From 2980d466f26a0ba7a29722a5ccfc63b0dcb582e3 Mon Sep 17 00:00:00 2001
From: Paul Tarjan <ptarjan@fb.com>
Date: Tue, 23 Apr 2013 16:40:53 -0700
Subject: [PATCH] import zend zlib tests

---
 hphp/test/zend/bad/ext-zlib/005.php           |  30 +++++
 hphp/test/zend/bad/ext-zlib/005.php.expectf   |  28 +++++
 hphp/test/zend/bad/ext-zlib/006.php           |  31 +++++
 hphp/test/zend/bad/ext-zlib/006.php.expectf   |  30 +++++
 hphp/test/zend/bad/ext-zlib/007.php           |  23 ++++
 hphp/test/zend/bad/ext-zlib/007.php.expectf   |  17 +++
 hphp/test/zend/bad/ext-zlib/bug61820.php      |  12 ++
 .../zend/bad/ext-zlib/bug61820.php.expectf    |   3 +
 .../bad/ext-zlib/compress_zlib_wrapper.php    |  15 +++
 .../compress_zlib_wrapper.php.expectf         |   1 +
 hphp/test/zend/bad/ext-zlib/gzclose_error.php |  16 +++
 .../bad/ext-zlib/gzclose_error.php.expectf    |   5 +
 .../zend/bad/ext-zlib/gzcompress_basic1.php   |  44 +++++++
 .../ext-zlib/gzcompress_basic1.php.expectf    |  71 +++++++++++
 .../zend/bad/ext-zlib/gzcompress_error1.php   |  47 +++++++
 .../ext-zlib/gzcompress_error1.php.expectf    |  22 ++++
 .../bad/ext-zlib/gzcompress_variation1.php    |  18 +++
 .../gzcompress_variation1.php.expectf         |   6 +
 .../zend/bad/ext-zlib/gzdeflate_basic1.php    |  44 +++++++
 .../bad/ext-zlib/gzdeflate_basic1.php.expectf |  71 +++++++++++
 .../zend/bad/ext-zlib/gzdeflate_error1.php    |  46 +++++++
 .../bad/ext-zlib/gzdeflate_error1.php.expectf |  24 ++++
 .../bad/ext-zlib/gzdeflate_variation1.php     |  20 +++
 .../ext-zlib/gzdeflate_variation1.php.expectf |   6 +
 .../zend/bad/ext-zlib/gzencode_basic1.php     |  53 ++++++++
 .../bad/ext-zlib/gzencode_basic1.php.expectf  |  52 ++++++++
 .../zend/bad/ext-zlib/gzencode_error1.php     |  49 ++++++++
 .../bad/ext-zlib/gzencode_error1.php.expectf  |  30 +++++
 .../ext-zlib/gzencode_variation1-win32.php    |  26 ++++
 .../gzencode_variation1-win32.php.expectf     |   5 +
 .../zend/bad/ext-zlib/gzencode_variation1.php |  17 +++
 .../ext-zlib/gzencode_variation1.php.expectf  |   5 +
 .../ext-zlib/gzencode_variation2-win32.php    |  18 +++
 .../gzencode_variation2-win32.php.expectf     |   7 ++
 .../zend/bad/ext-zlib/gzencode_variation2.php |  18 +++
 .../ext-zlib/gzencode_variation2.php.expectf  |   7 ++
 hphp/test/zend/bad/ext-zlib/gzeof_basic.php   |  30 +++++
 .../zend/bad/ext-zlib/gzeof_basic.php.expectf |  18 +++
 hphp/test/zend/bad/ext-zlib/gzeof_error.php   |  11 ++
 .../zend/bad/ext-zlib/gzeof_error.php.expectf |   5 +
 .../zend/bad/ext-zlib/gzfile_variation1.php   |  22 ++++
 .../ext-zlib/gzfile_variation1.php.expectf    |   9 ++
 .../zend/bad/ext-zlib/gzfile_variation10.php  |  24 ++++
 .../ext-zlib/gzfile_variation10.php.expectf   |  85 +++++++++++++
 .../zend/bad/ext-zlib/gzfile_variation13.php  |  38 ++++++
 .../ext-zlib/gzfile_variation13.php.expectf   |   5 +
 .../zend/bad/ext-zlib/gzfile_variation14.php  |  23 ++++
 .../ext-zlib/gzfile_variation14.php.expectf   |   9 ++
 .../zend/bad/ext-zlib/gzfile_variation15.php  |  72 +++++++++++
 .../ext-zlib/gzfile_variation15.php.expectf   |  26 ++++
 .../zend/bad/ext-zlib/gzfile_variation2.php   |  19 +++
 .../ext-zlib/gzfile_variation2.php.expectf    |   9 ++
 .../zend/bad/ext-zlib/gzfile_variation3.php   |  24 ++++
 .../ext-zlib/gzfile_variation3.php.expectf    |  13 ++
 .../zend/bad/ext-zlib/gzfile_variation6.php   |  37 ++++++
 .../ext-zlib/gzfile_variation6.php.expectf    |   4 +
 .../zend/bad/ext-zlib/gzfile_variation8.php   |  22 ++++
 .../ext-zlib/gzfile_variation8.php.expectf    |   9 ++
 hphp/test/zend/bad/ext-zlib/gzgetc_error.php  |  12 ++
 .../bad/ext-zlib/gzgetc_error.php.expectf     |   5 +
 hphp/test/zend/bad/ext-zlib/gzgets_error.php  |  13 ++
 .../bad/ext-zlib/gzgets_error.php.expectf     |   5 +
 .../zend/bad/ext-zlib/gzinflate-bug42663.php  |  14 +++
 .../ext-zlib/gzinflate-bug42663.php.expectf   |   5 +
 .../zend/bad/ext-zlib/gzinflate_error1.php    |  40 ++++++
 .../bad/ext-zlib/gzinflate_error1.php.expectf |  20 +++
 .../zend/bad/ext-zlib/gzinflate_length.php    |  13 ++
 .../bad/ext-zlib/gzinflate_length.php.expectf |   5 +
 hphp/test/zend/bad/ext-zlib/gzopen_basic2.php |  34 ++++++
 .../bad/ext-zlib/gzopen_basic2.php.expectf    |   7 ++
 .../zend/bad/ext-zlib/gzopen_variation1.php   | 111 +++++++++++++++++
 .../ext-zlib/gzopen_variation1.php.expectf    | 106 ++++++++++++++++
 .../zend/bad/ext-zlib/gzopen_variation2.php   | 111 +++++++++++++++++
 .../ext-zlib/gzopen_variation2.php.expectf    | 106 ++++++++++++++++
 .../zend/bad/ext-zlib/gzopen_variation3.php   | 115 ++++++++++++++++++
 .../ext-zlib/gzopen_variation3.php.expectf    |  93 ++++++++++++++
 .../zend/bad/ext-zlib/gzopen_variation4.php   |  95 +++++++++++++++
 .../ext-zlib/gzopen_variation4.php.expectf    |  40 ++++++
 .../zend/bad/ext-zlib/gzopen_variation5.php   |  55 +++++++++
 .../ext-zlib/gzopen_variation5.php.expectf    |   6 +
 .../zend/bad/ext-zlib/gzopen_variation9.php   |  25 ++++
 .../ext-zlib/gzopen_variation9.php.expectf    |  17 +++
 .../zend/bad/ext-zlib/gzpassthru_error.php    |  12 ++
 .../bad/ext-zlib/gzpassthru_error.php.expectf |   5 +
 hphp/test/zend/bad/ext-zlib/gzread_error.php  |  15 +++
 .../bad/ext-zlib/gzread_error.php.expectf     |   5 +
 hphp/test/zend/bad/ext-zlib/gzread_error2.php |  12 ++
 .../bad/ext-zlib/gzread_error2.php.expectf    |   8 ++
 .../zend/bad/ext-zlib/gzreadgzwriteplain.php  |  42 +++++++
 .../ext-zlib/gzreadgzwriteplain.php.expectf   |   5 +
 .../test/zend/bad/ext-zlib/gzrewind_basic.php |  16 +++
 .../bad/ext-zlib/gzrewind_basic.php.expectf   |  10 ++
 .../test/zend/bad/ext-zlib/gzrewind_error.php |  11 ++
 .../bad/ext-zlib/gzrewind_error.php.expectf   |   5 +
 .../zend/bad/ext-zlib/gzrewind_variation1.php |  15 +++
 .../ext-zlib/gzrewind_variation1.php.expectf  |   3 +
 hphp/test/zend/bad/ext-zlib/gzseek_basic.php  |  24 ++++
 .../bad/ext-zlib/gzseek_basic.php.expectf     |  15 +++
 hphp/test/zend/bad/ext-zlib/gzseek_error.php  |  13 ++
 .../bad/ext-zlib/gzseek_error.php.expectf     |   7 ++
 .../zend/bad/ext-zlib/gzseek_variation2.php   |  24 ++++
 .../ext-zlib/gzseek_variation2.php.expectf    |  15 +++
 .../zend/bad/ext-zlib/gzseek_variation3.php   |  24 ++++
 .../ext-zlib/gzseek_variation3.php.expectf    |  16 +++
 .../zend/bad/ext-zlib/gzseek_variation6.php   |  19 +++
 .../ext-zlib/gzseek_variation6.php.expectf    |   9 ++
 .../zend/bad/ext-zlib/gzseek_variation7.php   |  26 ++++
 .../ext-zlib/gzseek_variation7.php.expectf    |  10 ++
 hphp/test/zend/bad/ext-zlib/gztell_basic.php  |  15 +++
 .../bad/ext-zlib/gztell_basic.php.expectf     |   9 ++
 hphp/test/zend/bad/ext-zlib/gztell_error.php  |   9 ++
 .../bad/ext-zlib/gztell_error.php.expectf     |   5 +
 .../zend/bad/ext-zlib/gzuncompress_basic1.php |  25 ++++
 .../ext-zlib/gzuncompress_basic1.php.expectf  |   8 ++
 .../zend/bad/ext-zlib/gzuncompress_error1.php |  42 +++++++
 .../ext-zlib/gzuncompress_error1.php.expectf  |  22 ++++
 hphp/test/zend/bad/ext-zlib/gzwrite_error.php |  15 +++
 .../bad/ext-zlib/gzwrite_error.php.expectf    |   7 ++
 .../test/zend/bad/ext-zlib/gzwrite_error2.php |  16 +++
 .../bad/ext-zlib/gzwrite_error2.php.expectf   |   4 +
 .../bad/ext-zlib/readgzfile_variation1.php    |  22 ++++
 .../readgzfile_variation1.php.expectf         |   9 ++
 .../bad/ext-zlib/readgzfile_variation10.php   |  24 ++++
 .../readgzfile_variation10.php.expectf        |  33 +++++
 .../bad/ext-zlib/readgzfile_variation13.php   |  38 ++++++
 .../readgzfile_variation13.php.expectf        |   5 +
 .../bad/ext-zlib/readgzfile_variation14.php   |  23 ++++
 .../readgzfile_variation14.php.expectf        |   9 ++
 .../bad/ext-zlib/readgzfile_variation15.php   |  77 ++++++++++++
 .../readgzfile_variation15.php.expectf        |   6 +
 .../bad/ext-zlib/readgzfile_variation2.php    |  19 +++
 .../readgzfile_variation2.php.expectf         |   9 ++
 .../bad/ext-zlib/readgzfile_variation3.php    |  24 ++++
 .../readgzfile_variation3.php.expectf         |  13 ++
 .../bad/ext-zlib/readgzfile_variation6.php    |  37 ++++++
 .../readgzfile_variation6.php.expectf         |   4 +
 .../bad/ext-zlib/readgzfile_variation8.php    |  22 ++++
 .../readgzfile_variation8.php.expectf         |   9 ++
 .../zend/bad/ext-zlib/zlib_filter_deflate.php |  10 ++
 .../ext-zlib/zlib_filter_deflate.php.expectf  |   1 +
 .../bad/ext-zlib/zlib_filter_deflate2.php     |   9 ++
 .../ext-zlib/zlib_filter_deflate2.php.expectf |   1 +
 .../zend/bad/ext-zlib/zlib_filter_inflate.php |  10 ++
 .../ext-zlib/zlib_filter_inflate.php.expectf  |   1 +
 .../bad/ext-zlib/zlib_filter_inflate2.php     |  28 +++++
 .../ext-zlib/zlib_filter_inflate2.php.expectf |   5 +
 .../bad/ext-zlib/zlib_scheme_dir_basic.php    |   9 ++
 .../zlib_scheme_dir_basic.php.expectf         |   6 +
 .../ext-zlib/zlib_scheme_fopen_variation1.php |  11 ++
 .../zlib_scheme_fopen_variation1.php.expectf  |   9 ++
 .../bad/ext-zlib/zlib_scheme_rename_basic.php |   7 ++
 .../zlib_scheme_rename_basic.php.expectf      |   3 +
 .../bad/ext-zlib/zlib_scheme_stat_basic.php   |   7 ++
 .../zlib_scheme_stat_basic.php.expectf        |   3 +
 .../bad/ext-zlib/zlib_scheme_stat_basic2.php  |  21 ++++
 .../zlib_scheme_stat_basic2.php.expectf       |  15 +++
 .../bad/ext-zlib/zlib_scheme_unlink_basic.php |   7 ++
 .../zlib_scheme_unlink_basic.php.expectf      |   3 +
 .../ext-zlib/zlib_wrapper_fflush_basic.php    |  19 +++
 .../zlib_wrapper_fflush_basic.php.expectf     |   4 +
 .../bad/ext-zlib/zlib_wrapper_flock_basic.php |   7 ++
 .../zlib_wrapper_flock_basic.php.expectf      |   2 +
 .../bad/ext-zlib/zlib_wrapper_fstat_basic.php |   7 ++
 .../zlib_wrapper_fstat_basic.php.expectf      |   2 +
 .../ext-zlib/zlib_wrapper_ftruncate_basic.php |  17 +++
 .../zlib_wrapper_ftruncate_basic.php.expectf  |   3 +
 .../ext-zlib/zlib_wrapper_meta_data_basic.php |  15 +++
 .../zlib_wrapper_meta_data_basic.php.expectf  |  40 ++++++
 hphp/test/zend/good/ext-zlib/001.php          |  20 +++
 hphp/test/zend/good/ext-zlib/001.php.expectf  |   6 +
 hphp/test/zend/good/ext-zlib/002.php          |  14 +++
 hphp/test/zend/good/ext-zlib/002.php.expectf  |   4 +
 hphp/test/zend/good/ext-zlib/003.php          |   6 +
 hphp/test/zend/good/ext-zlib/003.php.expectf  |   2 +
 hphp/test/zend/good/ext-zlib/004.php          |  11 ++
 hphp/test/zend/good/ext-zlib/004.php.expectf  |  47 +++++++
 hphp/test/zend/good/ext-zlib/004.txt.gz       | Bin 0 -> 150 bytes
 hphp/test/zend/good/ext-zlib/bug60761.php     |  41 +++++++
 .../zend/good/ext-zlib/bug60761.php.expectf   |   5 +
 hphp/test/zend/good/ext-zlib/bug61139.php     |   5 +
 .../zend/good/ext-zlib/bug61139.php.expectf   |   1 +
 hphp/test/zend/good/ext-zlib/bug61287.php     |  16 +++
 .../zend/good/ext-zlib/bug61287.php.expectf   |   2 +
 hphp/test/zend/good/ext-zlib/bug61443.php     |   5 +
 .../zend/good/ext-zlib/bug61443.php.expectf   |   2 +
 hphp/test/zend/good/ext-zlib/bug_34821.php    |  23 ++++
 .../zend/good/ext-zlib/bug_34821.php.expectf  |  12 ++
 .../test/zend/good/ext-zlib/gzclose_basic.php |  22 ++++
 .../good/ext-zlib/gzclose_basic.php.expectf   |   5 +
 .../zend/good/ext-zlib/gzeof_variation1.php   |  15 +++
 .../ext-zlib/gzeof_variation1.php.expectf     |   5 +
 hphp/test/zend/good/ext-zlib/gzfile_basic.php |  20 +++
 .../good/ext-zlib/gzfile_basic.php.expectf    |  11 ++
 .../test/zend/good/ext-zlib/gzfile_basic2.php |  20 +++
 .../good/ext-zlib/gzfile_basic2.php.expectf   |  11 ++
 hphp/test/zend/good/ext-zlib/gzfile_error.php |  14 +++
 .../good/ext-zlib/gzfile_error.php.expectf    |   5 +
 .../zend/good/ext-zlib/gzfile_variation11.php |  20 +++
 .../ext-zlib/gzfile_variation11.php.expectf   | 101 +++++++++++++++
 .../zend/good/ext-zlib/gzfile_variation12.php |  19 +++
 .../ext-zlib/gzfile_variation12.php.expectf   |  81 ++++++++++++
 .../zend/good/ext-zlib/gzfile_variation4.php  |  20 +++
 .../ext-zlib/gzfile_variation4.php.expectf    |  11 ++
 .../zend/good/ext-zlib/gzfile_variation5.php  |  19 +++
 .../ext-zlib/gzfile_variation5.php.expectf    |   9 ++
 .../zend/good/ext-zlib/gzfile_variation7.php  |  23 ++++
 .../ext-zlib/gzfile_variation7.php.expectf    |   9 ++
 .../zend/good/ext-zlib/gzfile_variation9.php  |  18 +++
 .../ext-zlib/gzfile_variation9.php.expectf    |  81 ++++++++++++
 .../zend/good/ext-zlib/gzfilegzreadfile.php   |  41 +++++++
 .../ext-zlib/gzfilegzreadfile.php.expectf     |  34 ++++++
 .../zend/good/ext-zlib/gzgetc_basic_1.php     |  20 +++
 .../good/ext-zlib/gzgetc_basic_1.php.expectf  |   9 ++
 hphp/test/zend/good/ext-zlib/gzopen_basic.php |  27 ++++
 .../good/ext-zlib/gzopen_basic.php.expectf    |  14 +++
 hphp/test/zend/good/ext-zlib/gzopen_error.php |  25 ++++
 .../good/ext-zlib/gzopen_error.php.expectf    |  10 ++
 .../zend/good/ext-zlib/gzopen_variation6.php  |  33 +++++
 .../ext-zlib/gzopen_variation6.php.expectf    |   4 +
 .../zend/good/ext-zlib/gzopen_variation7.php  |  14 +++
 .../ext-zlib/gzopen_variation7.php.expectf    |   7 ++
 .../zend/good/ext-zlib/gzopen_variation8.php  |  27 ++++
 .../ext-zlib/gzopen_variation8.php.expectf    |   5 +
 .../zend/good/ext-zlib/gzpassthru_basic.php   |  13 ++
 .../ext-zlib/gzpassthru_basic.php.expectf     |   9 ++
 hphp/test/zend/good/ext-zlib/gzputs_basic.php |  17 +++
 .../good/ext-zlib/gzputs_basic.php.expectf    |   4 +
 hphp/test/zend/good/ext-zlib/gzread_basic.php |  15 +++
 .../good/ext-zlib/gzread_basic.php.expectf    |  12 ++
 .../zend/good/ext-zlib/gzread_variation1.php  |  19 +++
 .../ext-zlib/gzread_variation1.php.expectf    |   5 +
 .../test/zend/good/ext-zlib/gzreadgzwrite.php |  26 ++++
 .../good/ext-zlib/gzreadgzwrite.php.expectf   |   3 +
 .../zend/good/ext-zlib/gzrewind_basic2.php    |  17 +++
 .../good/ext-zlib/gzrewind_basic2.php.expectf |   7 ++
 .../test/zend/good/ext-zlib/gzseek_basic2.php |  23 ++++
 .../good/ext-zlib/gzseek_basic2.php.expectf   |   9 ++
 .../zend/good/ext-zlib/gzseek_variation1.php  |  19 +++
 .../ext-zlib/gzseek_variation1.php.expectf    |   4 +
 .../zend/good/ext-zlib/gzseek_variation4.php  |  23 ++++
 .../ext-zlib/gzseek_variation4.php.expectf    |   9 ++
 .../zend/good/ext-zlib/gzseek_variation5.php  |  23 ++++
 .../ext-zlib/gzseek_variation5.php.expectf    |   9 ++
 .../test/zend/good/ext-zlib/gztell_basic2.php |  16 +++
 .../good/ext-zlib/gztell_basic2.php.expectf   |  16 +++
 .../test/zend/good/ext-zlib/gzwrite_basic.php |  17 +++
 .../good/ext-zlib/gzwrite_basic.php.expectf   |   4 +
 .../zend/good/ext-zlib/gzwrite_variation1.php |  13 ++
 .../ext-zlib/gzwrite_variation1.php.expectf   |   4 +
 .../zend/good/ext-zlib/readgzfile_basic.php   |  21 ++++
 .../ext-zlib/readgzfile_basic.php.expectf     |   5 +
 .../zend/good/ext-zlib/readgzfile_basic2.php  |  21 ++++
 .../ext-zlib/readgzfile_basic2.php.expectf    |   5 +
 .../zend/good/ext-zlib/readgzfile_error.php   |  14 +++
 .../ext-zlib/readgzfile_error.php.expectf     |   5 +
 .../good/ext-zlib/readgzfile_variation11.php  |  20 +++
 .../readgzfile_variation11.php.expectf        |  36 ++++++
 .../good/ext-zlib/readgzfile_variation12.php  |  19 +++
 .../readgzfile_variation12.php.expectf        |  29 +++++
 .../good/ext-zlib/readgzfile_variation4.php   |  20 +++
 .../readgzfile_variation4.php.expectf         |  11 ++
 .../good/ext-zlib/readgzfile_variation5.php   |  19 +++
 .../readgzfile_variation5.php.expectf         |   9 ++
 .../good/ext-zlib/readgzfile_variation7.php   |  23 ++++
 .../readgzfile_variation7.php.expectf         |   9 ++
 .../good/ext-zlib/readgzfile_variation9.php   |  18 +++
 .../readgzfile_variation9.php.expectf         |  29 +++++
 .../good/ext-zlib/zlib_scheme_copy_basic.php  |  25 ++++
 .../zlib_scheme_copy_basic.php.expectf        |   2 +
 .../ext-zlib/zlib_scheme_copy_variation1.php  |  26 ++++
 .../zlib_scheme_copy_variation1.php.expectf   |   2 +
 .../ext-zlib/zlib_scheme_copy_variation2.php  |  41 +++++++
 .../zlib_scheme_copy_variation2.php.expectf   |   2 +
 .../good/ext-zlib/zlib_scheme_file_basic.php  |   7 ++
 .../zlib_scheme_file_basic.php.expectf        |  21 ++++
 .../zlib_scheme_file_get_contents_basic.php   |   7 ++
 ...scheme_file_get_contents_basic.php.expectf |   7 ++
 .../zlib_scheme_file_put_contents_basic.php   |  17 +++
 ...scheme_file_put_contents_basic.php.expectf |   4 +
 .../zlib_scheme_file_read_file_basic.php      |   6 +
 ...ib_scheme_file_read_file_basic.php.expectf |   7 ++
 .../good/ext-zlib/zlib_scheme_fopen_basic.php |   8 ++
 .../zlib_scheme_fopen_basic.php.expectf       |   7 ++
 hphp/tools/import_zend_test.py                |   4 +-
 284 files changed, 5564 insertions(+), 1 deletion(-)
 create mode 100644 hphp/test/zend/bad/ext-zlib/005.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/005.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/006.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/006.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/007.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/007.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/bug61820.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/bug61820.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/compress_zlib_wrapper.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/compress_zlib_wrapper.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzclose_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzclose_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzcompress_basic1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzcompress_basic1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzcompress_error1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzcompress_error1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzcompress_variation1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzcompress_variation1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzdeflate_basic1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzdeflate_basic1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzdeflate_error1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzdeflate_error1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzdeflate_variation1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzdeflate_variation1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_basic1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_basic1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_error1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_error1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_variation1-win32.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_variation1-win32.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_variation1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_variation1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_variation2-win32.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_variation2-win32.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_variation2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzencode_variation2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzeof_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzeof_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzeof_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzeof_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation10.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation10.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation13.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation13.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation14.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation14.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation15.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation15.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation3.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation3.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation6.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation6.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation8.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzfile_variation8.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzgetc_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzgetc_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzgets_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzgets_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzinflate-bug42663.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzinflate-bug42663.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzinflate_error1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzinflate_error1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzinflate_length.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzinflate_length.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_basic2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_basic2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation3.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation3.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation4.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation4.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation5.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation5.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation9.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzopen_variation9.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzpassthru_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzpassthru_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzread_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzread_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzread_error2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzread_error2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzreadgzwriteplain.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzreadgzwriteplain.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzrewind_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzrewind_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzrewind_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzrewind_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzrewind_variation1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzrewind_variation1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_variation2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_variation2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_variation3.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_variation3.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_variation6.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_variation6.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_variation7.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzseek_variation7.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gztell_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gztell_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gztell_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gztell_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzuncompress_basic1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzuncompress_basic1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzuncompress_error1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzuncompress_error1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzwrite_error.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzwrite_error.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzwrite_error2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/gzwrite_error2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation10.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation10.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation13.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation13.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation14.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation14.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation15.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation15.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation3.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation3.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation6.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation6.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation8.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/readgzfile_variation8.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_filter_deflate.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_filter_deflate.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_filter_deflate2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_filter_deflate2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_filter_inflate.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_filter_inflate.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_filter_inflate2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_filter_inflate2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_dir_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_dir_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_fopen_variation1.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_fopen_variation1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_rename_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_rename_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic2.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic2.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_unlink_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_scheme_unlink_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_wrapper_fflush_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_wrapper_fflush_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_wrapper_flock_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_wrapper_flock_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_wrapper_fstat_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_wrapper_fstat_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_wrapper_ftruncate_basic.php
 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_wrapper_ftruncate_basic.php.expectf
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 create mode 100644 hphp/test/zend/bad/ext-zlib/zlib_wrapper_meta_data_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/001.php
 create mode 100644 hphp/test/zend/good/ext-zlib/001.php.expectf
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 create mode 100644 hphp/test/zend/good/ext-zlib/002.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/003.php
 create mode 100644 hphp/test/zend/good/ext-zlib/003.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/004.php
 create mode 100644 hphp/test/zend/good/ext-zlib/004.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/004.txt.gz
 create mode 100644 hphp/test/zend/good/ext-zlib/bug60761.php
 create mode 100644 hphp/test/zend/good/ext-zlib/bug60761.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/bug61139.php
 create mode 100644 hphp/test/zend/good/ext-zlib/bug61139.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/bug61287.php
 create mode 100644 hphp/test/zend/good/ext-zlib/bug61287.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/bug61443.php
 create mode 100644 hphp/test/zend/good/ext-zlib/bug61443.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/bug_34821.php
 create mode 100644 hphp/test/zend/good/ext-zlib/bug_34821.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzclose_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzclose_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzeof_variation1.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzeof_variation1.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_basic2.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_basic2.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_error.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_error.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation11.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation11.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation12.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation12.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation4.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation4.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation5.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation5.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation7.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation7.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation9.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfile_variation9.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfilegzreadfile.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzfilegzreadfile.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzgetc_basic_1.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzgetc_basic_1.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_error.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_error.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_variation6.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_variation6.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_variation7.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_variation7.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_variation8.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzopen_variation8.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzpassthru_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzpassthru_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzputs_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzputs_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzread_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzread_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzread_variation1.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzread_variation1.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzreadgzwrite.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzreadgzwrite.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzrewind_basic2.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzrewind_basic2.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzseek_basic2.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzseek_basic2.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzseek_variation1.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzseek_variation1.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzseek_variation4.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzseek_variation4.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzseek_variation5.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzseek_variation5.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gztell_basic2.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gztell_basic2.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzwrite_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzwrite_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/gzwrite_variation1.php
 create mode 100644 hphp/test/zend/good/ext-zlib/gzwrite_variation1.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_basic2.php
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_basic2.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_error.php
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_error.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation11.php
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation11.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation12.php
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation12.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation4.php
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation4.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation5.php
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation5.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation7.php
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation7.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation9.php
 create mode 100644 hphp/test/zend/good/ext-zlib/readgzfile_variation9.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_copy_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_copy_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation1.php
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation1.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation2.php
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation2.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_file_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_file_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_file_get_contents_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_file_get_contents_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_file_put_contents_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_file_put_contents_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_file_read_file_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_file_read_file_basic.php.expectf
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_fopen_basic.php
 create mode 100644 hphp/test/zend/good/ext-zlib/zlib_scheme_fopen_basic.php.expectf

diff --git a/hphp/test/zend/bad/ext-zlib/005.php b/hphp/test/zend/bad/ext-zlib/005.php
new file mode 100644
index 000000000..62e5c9cfa
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/005.php
@@ -0,0 +1,30 @@
+<?php
+
+var_dump(gzcompress());
+var_dump(gzcompress("", 1000));
+var_dump(gzcompress("", -1));
+
+var_dump(gzcompress(""));
+var_dump(gzcompress("", 9));
+
+$string = "Answer me, it can't be so hard
+Cry to relieve what's in your heart
+Desolation, grief and agony";
+
+var_dump($data1 = gzcompress($string));
+var_dump($data2 = gzcompress($string, 9));
+
+var_dump(gzuncompress());
+var_dump(gzuncompress("", 1000));
+var_dump(gzuncompress("", -1));
+
+var_dump(gzuncompress(""));
+var_dump(gzuncompress("", 9));
+
+var_dump(gzuncompress($data1));
+var_dump(gzuncompress($data2));
+$data2{4} = 0;
+var_dump(gzuncompress($data2));
+
+echo "Done\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/005.php.expectf b/hphp/test/zend/bad/ext-zlib/005.php.expectf
new file mode 100644
index 000000000..d3aa7924c
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/005.php.expectf
@@ -0,0 +1,28 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+bool(false)
+string(%d) "%a"
+string(%d) "%a"
+string(%d) "%a"
+string(%d) "%a"
+string(%d) "%a"
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+string(94) "Answer me, it can't be so hard
+Cry to relieve what's in your heart
+Desolation, grief and agony"
+string(94) "Answer me, it can't be so hard
+Cry to relieve what's in your heart
+Desolation, grief and agony"
+HipHop Warning: %a
+bool(false)
+Done
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/006.php b/hphp/test/zend/bad/ext-zlib/006.php
new file mode 100644
index 000000000..14fa02070
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/006.php
@@ -0,0 +1,31 @@
+<?php
+
+var_dump(gzdeflate());
+var_dump(gzdeflate("", 1000));
+var_dump(gzdeflate("", -1));
+
+var_dump(gzdeflate(""));
+var_dump(gzdeflate("", 9));
+
+$string = "Answer me, it can't be so hard
+Cry to relieve what's in your heart
+Desolation, grief and agony";
+
+var_dump($data1 = gzdeflate($string));
+var_dump($data2 = gzdeflate($string, 9));
+
+var_dump(gzinflate());
+var_dump(gzinflate(""));
+var_dump(gzinflate("asfwe", 1000));
+var_dump(gzinflate("asdf", -1));
+
+var_dump(gzinflate("asdf"));
+var_dump(gzinflate("asdf", 9));
+
+var_dump(gzinflate($data1));
+var_dump(gzinflate($data2));
+$data2{4} = 0;
+var_dump(gzinflate($data2));
+
+echo "Done\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/006.php.expectf b/hphp/test/zend/bad/ext-zlib/006.php.expectf
new file mode 100644
index 000000000..8ced1b76e
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/006.php.expectf
@@ -0,0 +1,30 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+bool(false)
+string(%d) "%a"
+string(%d) "%a"
+string(%d) "%a"
+string(%d) "%a"
+string(%d) "%a"
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+string(94) "Answer me, it can't be so hard
+Cry to relieve what's in your heart
+Desolation, grief and agony"
+string(94) "Answer me, it can't be so hard
+Cry to relieve what's in your heart
+Desolation, grief and agony"
+HipHop Warning: %a
+bool(false)
+Done
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/007.php b/hphp/test/zend/bad/ext-zlib/007.php
new file mode 100644
index 000000000..88a137e68
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/007.php
@@ -0,0 +1,23 @@
+<?php
+
+var_dump(gzencode());
+var_dump(gzencode(1,1,1,1));
+var_dump(gzencode("", -10));
+var_dump(gzencode("", 100));
+var_dump(gzencode("", 1, 100));
+
+var_dump(gzencode("", -1, ZLIB_ENCODING_GZIP));
+var_dump(gzencode("", 9, ZLIB_ENCODING_DEFLATE));
+
+$string = "Light of my sun
+Light in this temple
+Light in my truth
+Lies in the darkness";
+
+var_dump(gzencode($string, 9, 3));
+
+var_dump(gzencode($string, -1, ZLIB_ENCODING_GZIP));
+var_dump(gzencode($string, 9, ZLIB_ENCODING_DEFLATE));
+
+echo "Done\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/007.php.expectf b/hphp/test/zend/bad/ext-zlib/007.php.expectf
new file mode 100644
index 000000000..29cf17e9f
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/007.php.expectf
@@ -0,0 +1,17 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+string(%d) "%s"
+string(%d) "%s"
+HipHop Warning: %a
+bool(false)
+string(%d) "%s"
+string(%d) "%s"
+Done
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/bug61820.php b/hphp/test/zend/bad/ext-zlib/bug61820.php
new file mode 100644
index 000000000..339297c60
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/bug61820.php
@@ -0,0 +1,12 @@
+<?php
+ob_start('ob_gzhandler');
+
+echo "Hi there.\n";
+ob_flush();
+flush();
+
+echo "This is confusing...\n";
+ob_flush();
+flush();
+?>
+DONE
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/bug61820.php.expectf b/hphp/test/zend/bad/ext-zlib/bug61820.php.expectf
new file mode 100644
index 000000000..7ace553cf
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/bug61820.php.expectf
@@ -0,0 +1,3 @@
+Hi there.
+This is confusing...
+DONE
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/compress_zlib_wrapper.php b/hphp/test/zend/bad/ext-zlib/compress_zlib_wrapper.php
new file mode 100644
index 000000000..250a04e76
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/compress_zlib_wrapper.php
@@ -0,0 +1,15 @@
+<?php
+chdir(dirname(__FILE__). "/../../..");
+
+$pfx = str_repeat('../', substr_count($_SERVER['PHP_SELF'], '../'));
+
+// Relative path
+$fp = fopen("compress.zlib://{$pfx}ext/xsl/tests/xslt.xsl.gz", "rb");
+fclose($fp);
+
+// Absolute path
+$fp = fopen("compress.zlib://". dirname(__FILE__). "/../../../ext/xsl/tests/xslt.xsl.gz", "rb");
+fclose($fp);
+
+echo "ok\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/compress_zlib_wrapper.php.expectf b/hphp/test/zend/bad/ext-zlib/compress_zlib_wrapper.php.expectf
new file mode 100644
index 000000000..b5754e203
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/compress_zlib_wrapper.php.expectf
@@ -0,0 +1 @@
+ok
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzclose_error.php b/hphp/test/zend/bad/ext-zlib/gzclose_error.php
new file mode 100644
index 000000000..0f5c69f78
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzclose_error.php
@@ -0,0 +1,16 @@
+<?php
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$extra_arg = 'nothing'; 
+
+
+
+var_dump(gzclose( $h, $extra_arg ) );
+var_dump(gzclose());
+
+gzclose($h);
+
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzclose_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gzclose_error.php.expectf
new file mode 100644
index 000000000..3021de04a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzclose_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzcompress_basic1.php b/hphp/test/zend/bad/ext-zlib/gzcompress_basic1.php
new file mode 100644
index 000000000..29ee1430b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzcompress_basic1.php
@@ -0,0 +1,44 @@
+<?php
+/* Prototype  : string gzcompress(string data [, int level, [int encoding]])
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+/*
+ * add a comment here to say what the test is supposed to do
+ */
+
+include(dirname(__FILE__) . '/data.inc');
+
+echo "*** Testing gzcompress() : basic functionality ***\n";
+
+// Initialise all required variables
+
+$smallstring = "A small string to compress\n";
+
+
+// Calling gzcompress() with all possible arguments
+
+// Compressing a big string
+for($i = -1; $i < 10; $i++) {
+    echo "-- Compression level $i --\n";
+    $output = gzcompress($data, $i);
+    var_dump(md5($output));
+	var_dump(strcmp(gzuncompress($output), $data));
+}
+
+// Compressing a smaller string
+for($i = -1; $i < 10; $i++) {
+    echo "-- Compression level $i --\n";
+    $output = gzcompress($smallstring, $i);
+    var_dump(bin2hex($output));
+	var_dump(strcmp(gzuncompress($output), $smallstring));
+}
+
+// Calling gzcompress() with mandatory arguments
+echo "\n-- Testing with no specified compression level --\n";
+var_dump( bin2hex(gzcompress($smallstring) ));
+
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzcompress_basic1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzcompress_basic1.php.expectf
new file mode 100644
index 000000000..17c39bab3
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzcompress_basic1.php.expectf
@@ -0,0 +1,71 @@
+*** Testing gzcompress() : basic functionality ***
+-- Compression level -1 --
+string(32) "764809aef15bb34cb73ad49ecb600d99"
+int(0)
+-- Compression level 0 --
+string(32) "d0136b3fb5424142c0eb26dfec8f56fe"
+int(0)
+-- Compression level 1 --
+string(32) "c2e070f4320d1f674965eaab95b53d9c"
+int(0)
+-- Compression level 2 --
+string(32) "36922f486410d08209d0d0d21b26030e"
+int(0)
+-- Compression level 3 --
+string(32) "a441a2f5169bb303cd45b860a5a9dbf9"
+int(0)
+-- Compression level 4 --
+string(32) "d5b7451e9de2864beccc9de1fc55eb87"
+int(0)
+-- Compression level 5 --
+string(32) "32ba4a01120449ec25508cabfad41f56"
+int(0)
+-- Compression level 6 --
+string(32) "764809aef15bb34cb73ad49ecb600d99"
+int(0)
+-- Compression level 7 --
+string(32) "e083e7e8d05471fed3c2182b9cd0d9eb"
+int(0)
+-- Compression level 8 --
+string(32) "e083e7e8d05471fed3c2182b9cd0d9eb"
+int(0)
+-- Compression level 9 --
+string(32) "e083e7e8d05471fed3c2182b9cd0d9eb"
+int(0)
+-- Compression level -1 --
+string(70) "789c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+-- Compression level 0 --
+string(76) "7801011b00e4ff4120736d616c6c20737472696e6720746f20636f6d70726573730a87a509cb"
+int(0)
+-- Compression level 1 --
+string(70) "7801735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+-- Compression level 2 --
+string(70) "785e735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+-- Compression level 3 --
+string(70) "785e735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+-- Compression level 4 --
+string(70) "785e735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+-- Compression level 5 --
+string(70) "785e735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+-- Compression level 6 --
+string(70) "789c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+-- Compression level 7 --
+string(70) "78da735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+-- Compression level 8 --
+string(70) "78da735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+-- Compression level 9 --
+string(70) "78da735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+int(0)
+
+-- Testing with no specified compression level --
+string(70) "789c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee6020087a509cb"
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzcompress_error1.php b/hphp/test/zend/bad/ext-zlib/gzcompress_error1.php
new file mode 100644
index 000000000..93311e309
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzcompress_error1.php
@@ -0,0 +1,47 @@
+<?php
+/* Prototype  : string gzcompress(string data [, int level, [int encoding]])
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+/*
+ * add a comment here to say what the test is supposed to do
+ */
+
+echo "*** Testing gzcompress() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing gzcompress() function with Zero arguments --\n";
+var_dump( gzcompress() );
+
+//Test gzcompress with one more than the expected number of arguments
+echo "\n-- Testing gzcompress() function with more than expected no. of arguments --\n";
+$data = 'string_val';
+$level = 2;
+$encoding = ZLIB_ENCODING_RAW;
+$extra_arg = 10;
+var_dump( gzcompress($data, $level, $encoding, $extra_arg) );
+
+echo "\n-- Testing with incorrect compression level --\n";
+$bad_level = 99;
+var_dump(gzcompress($data, $bad_level));
+
+echo "\n-- Testing with invalid encoding --\n";
+$data = 'string_val';
+$encoding = 99;
+var_dump(gzcompress($data, $level, $encoding));
+
+echo "\n-- Testing with incorrect parameters --\n";
+
+class Tester {
+    function Hello() {
+        echo "Hello\n"; 
+    }
+}
+
+$testclass = new Tester();
+var_dump(gzcompress($testclass));
+
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzcompress_error1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzcompress_error1.php.expectf
new file mode 100644
index 000000000..75958101a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzcompress_error1.php.expectf
@@ -0,0 +1,22 @@
+*** Testing gzcompress() : error conditions ***
+
+-- Testing gzcompress() function with Zero arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing gzcompress() function with more than expected no. of arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing with incorrect compression level --
+HipHop Warning: %a
+bool(false)
+
+-- Testing with invalid encoding --
+HipHop Warning: %a
+bool(false)
+
+-- Testing with incorrect parameters --
+HipHop Warning: %a
+NULL
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzcompress_variation1.php b/hphp/test/zend/bad/ext-zlib/gzcompress_variation1.php
new file mode 100644
index 000000000..2cd40a1d0
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzcompress_variation1.php
@@ -0,0 +1,18 @@
+<?php
+/* Prototype  : string gzcompress(string data [, int level, [int encoding]])
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+include(dirname(__FILE__) . '/data.inc');
+
+echo "*** Testing gzcompress() : variation ***\n";
+
+echo "\n-- Testing multiple compression --\n";
+$output = gzcompress($data);
+var_dump( md5($output));
+var_dump(md5(gzcompress($output)));
+
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzcompress_variation1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzcompress_variation1.php.expectf
new file mode 100644
index 000000000..76d9d79b3
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzcompress_variation1.php.expectf
@@ -0,0 +1,6 @@
+*** Testing gzcompress() : variation ***
+
+-- Testing multiple compression --
+string(32) "764809aef15bb34cb73ad49ecb600d99"
+string(32) "eba942bc2061f23ea8688cc5101872a4"
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzdeflate_basic1.php b/hphp/test/zend/bad/ext-zlib/gzdeflate_basic1.php
new file mode 100644
index 000000000..9b6b77cbc
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzdeflate_basic1.php
@@ -0,0 +1,44 @@
+<?php
+/* Prototype  : string gzdeflate(string data [, int level, [int encoding]])
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+/*
+ * add a comment here to say what the test is supposed to do
+ */
+
+include(dirname(__FILE__) . '/data.inc');
+
+echo "*** Testing gzdeflate() : basic functionality ***\n";
+
+// Initialise all required variables
+
+$smallstring = "A small string to compress\n";
+
+
+// Calling gzdeflate() with all possible arguments
+
+// Compressing a big string
+for($i = -1; $i < 10; $i++) {
+    echo "-- Compression level $i --\n";
+    $output = gzdeflate($data, $i);
+    var_dump(md5($output));
+	var_dump(strcmp(gzinflate($output), $data));
+}
+
+// Compressing a smaller string
+for($i = -1; $i < 10; $i++) {
+    echo "-- Compression level $i --\n";
+    $output = gzdeflate($smallstring, $i);
+    var_dump(bin2hex($output));
+	var_dump(strcmp(gzinflate($output), $smallstring));
+}
+
+// Calling gzdeflate() with just mandatory arguments
+echo "\n-- Testing with no specified compression level --\n";
+var_dump( bin2hex(gzdeflate($smallstring) ));
+
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzdeflate_basic1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzdeflate_basic1.php.expectf
new file mode 100644
index 000000000..2b9703e61
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzdeflate_basic1.php.expectf
@@ -0,0 +1,71 @@
+*** Testing gzdeflate() : basic functionality ***
+-- Compression level -1 --
+string(32) "078554fe65e06f6ff01eab51cfc7ae9b"
+int(0)
+-- Compression level 0 --
+string(32) "a71e54d2499aff9e48643cb1c260b60c"
+int(0)
+-- Compression level 1 --
+string(32) "05e80f4dc0d422e1f333cbed555d381f"
+int(0)
+-- Compression level 2 --
+string(32) "0fb33656e4ed0750f977df83246fce7a"
+int(0)
+-- Compression level 3 --
+string(32) "bc6e9c1dccc3e951e006315ee669ee08"
+int(0)
+-- Compression level 4 --
+string(32) "a61727d7a28c634470eb6e97a4a81b24"
+int(0)
+-- Compression level 5 --
+string(32) "a2a1a14b7542c82e8943200d093d5f27"
+int(0)
+-- Compression level 6 --
+string(32) "078554fe65e06f6ff01eab51cfc7ae9b"
+int(0)
+-- Compression level 7 --
+string(32) "078554fe65e06f6ff01eab51cfc7ae9b"
+int(0)
+-- Compression level 8 --
+string(32) "078554fe65e06f6ff01eab51cfc7ae9b"
+int(0)
+-- Compression level 9 --
+string(32) "078554fe65e06f6ff01eab51cfc7ae9b"
+int(0)
+-- Compression level -1 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+-- Compression level 0 --
+string(64) "011b00e4ff4120736d616c6c20737472696e6720746f20636f6d70726573730a"
+int(0)
+-- Compression level 1 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+-- Compression level 2 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+-- Compression level 3 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+-- Compression level 4 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+-- Compression level 5 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+-- Compression level 6 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+-- Compression level 7 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+-- Compression level 8 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+-- Compression level 9 --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+int(0)
+
+-- Testing with no specified compression level --
+string(58) "735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200"
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzdeflate_error1.php b/hphp/test/zend/bad/ext-zlib/gzdeflate_error1.php
new file mode 100644
index 000000000..93ad46b25
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzdeflate_error1.php
@@ -0,0 +1,46 @@
+<?php
+/* Prototype  : string gzdeflate(string data [, int level, [int encoding]])
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+/*
+ * add a comment here to say what the test is supposed to do
+ */
+
+echo "*** Testing gzdeflate() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing gzdeflate() function with Zero arguments --\n";
+var_dump( gzdeflate() );
+
+//Test gzdeflate with one more than the expected number of arguments
+echo "\n-- Testing gzdeflate() function with more than expected no. of arguments --\n";
+$data = 'string_val';
+$level = 2;
+$encoding = ZLIB_ENCODING_RAW;
+$extra_arg = 10;
+var_dump( gzdeflate($data, $level, $encoding, $extra_arg) );
+
+echo "\n-- Testing with incorrect compression level --\n";
+$bad_level = 99; 
+var_dump(gzdeflate($data, $bad_level));
+
+echo "\n-- Testing with incorrect encoding --\n";
+$bad_encoding = 99; 
+var_dump(gzdeflate($data, $level, $bad_encoding));
+
+class Tester {
+    function Hello() {
+        echo "Hello\n"; 
+    }
+}
+
+echo "\n-- Testing with incorrect parameters --\n";
+$testclass = new Tester();
+var_dump(gzdeflate($testclass));
+var_dump(gzdeflate($data, $testclass));
+
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzdeflate_error1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzdeflate_error1.php.expectf
new file mode 100644
index 000000000..8fef412b6
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzdeflate_error1.php.expectf
@@ -0,0 +1,24 @@
+*** Testing gzdeflate() : error conditions ***
+
+-- Testing gzdeflate() function with Zero arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing gzdeflate() function with more than expected no. of arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing with incorrect compression level --
+HipHop Warning: %a
+bool(false)
+
+-- Testing with incorrect encoding --
+HipHop Warning: %a
+bool(false)
+
+-- Testing with incorrect parameters --
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzdeflate_variation1.php b/hphp/test/zend/bad/ext-zlib/gzdeflate_variation1.php
new file mode 100644
index 000000000..e5f39bfbd
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzdeflate_variation1.php
@@ -0,0 +1,20 @@
+<?php
+/* Prototype  : string gzdeflate(string data [, int level])
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+include(dirname(__FILE__) . '/data.inc');
+
+echo "*** Testing gzdeflate() : variation ***\n";
+
+
+
+echo "\n-- Testing multiple compression --\n";
+$output = gzdeflate($data);
+var_dump( md5($output));
+var_dump(md5(gzdeflate($output)));
+
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzdeflate_variation1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzdeflate_variation1.php.expectf
new file mode 100644
index 000000000..f28da3bcb
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzdeflate_variation1.php.expectf
@@ -0,0 +1,6 @@
+*** Testing gzdeflate() : variation ***
+
+-- Testing multiple compression --
+string(32) "078554fe65e06f6ff01eab51cfc7ae9b"
+string(32) "86b9f895ef1377da5269ec3cb2729f71"
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_basic1.php b/hphp/test/zend/bad/ext-zlib/gzencode_basic1.php
new file mode 100644
index 000000000..8d0fc1721
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_basic1.php
@@ -0,0 +1,53 @@
+<?php
+/* Prototype  : string gzencode  ( string $data  [, int $level  [, int $encoding_mode  ]] )
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+/*
+ * Test basic function of gzencode
+ */
+
+include(dirname(__FILE__) . '/data.inc');
+
+echo "*** Testing gzencode() : basic functionality ***\n";
+
+// Initialise all required variables
+
+$smallstring = "A small string to compress\n";
+
+
+// Calling gzencode() with various compression levels
+
+// Compressing a big string
+for($i = -1; $i < 10; $i++) {
+    echo "-- Compression level $i --\n";
+    $output = gzencode($data, $i);
+    
+    // Clear OS byte before encode 
+	$output[9] = "\x00";
+	
+    var_dump(md5($output));
+}
+
+// Compressing a smaller string
+for($i = -1; $i < 10; $i++) {
+    echo "-- Compression level $i --\n";
+    $output = gzencode($smallstring, $i);
+    
+    // Clear OS byte before encode 
+	$output[9] = "\x00";
+	
+    var_dump(md5($output));
+}
+
+// Calling gzencode() with mandatory arguments
+echo "\n-- Testing with no specified compression level --\n";
+var_dump(bin2hex(gzencode($smallstring)));
+
+echo "\n-- Testing gzencode with mode specified --\n";
+var_dump(bin2hex(gzencode($smallstring, -1, FORCE_GZIP)));
+
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_basic1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzencode_basic1.php.expectf
new file mode 100644
index 000000000..08c7e84c8
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_basic1.php.expectf
@@ -0,0 +1,52 @@
+*** Testing gzencode() : basic functionality ***
+-- Compression level -1 --
+string(32) "d9ede02415ce91d21e5a94274e2b9c42"
+-- Compression level 0 --
+string(32) "bbf32d5508e5f1f4e6d42790489dae15"
+-- Compression level 1 --
+string(32) "0bfaaa7a5a57f8fb533074fca6c85eeb"
+-- Compression level 2 --
+string(32) "7ddbfed63a76c42808722b66f1c133fc"
+-- Compression level 3 --
+string(32) "ca2b85d194dfa2a4e8a162b646c99265"
+-- Compression level 4 --
+string(32) "cfe28033eaf260bc33ddc04b53d3ba39"
+-- Compression level 5 --
+string(32) "ae357fada2b515422f8bea0aa3bcc48f"
+-- Compression level 6 --
+string(32) "d9ede02415ce91d21e5a94274e2b9c42"
+-- Compression level 7 --
+string(32) "d9ede02415ce91d21e5a94274e2b9c42"
+-- Compression level 8 --
+string(32) "d9ede02415ce91d21e5a94274e2b9c42"
+-- Compression level 9 --
+string(32) "0f220a09e9895bcb3a1308d2bc99cfdf"
+-- Compression level -1 --
+string(32) "f77bd31e1e4dd11d12828fb661a08010"
+-- Compression level 0 --
+string(32) "9c5005db88490d6fe102ea2c233b2872"
+-- Compression level 1 --
+string(32) "d24ff7c4c20cef69b9c3abd603368db9"
+-- Compression level 2 --
+string(32) "f77bd31e1e4dd11d12828fb661a08010"
+-- Compression level 3 --
+string(32) "f77bd31e1e4dd11d12828fb661a08010"
+-- Compression level 4 --
+string(32) "f77bd31e1e4dd11d12828fb661a08010"
+-- Compression level 5 --
+string(32) "f77bd31e1e4dd11d12828fb661a08010"
+-- Compression level 6 --
+string(32) "f77bd31e1e4dd11d12828fb661a08010"
+-- Compression level 7 --
+string(32) "f77bd31e1e4dd11d12828fb661a08010"
+-- Compression level 8 --
+string(32) "f77bd31e1e4dd11d12828fb661a08010"
+-- Compression level 9 --
+string(32) "8849e9a1543c04b3f882b5ce20839ed2"
+
+-- Testing with no specified compression level --
+string(94) "1f8b08000000000000%c%c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200edc4e40b1b000000"
+
+-- Testing gzencode with mode specified --
+string(94) "1f8b08000000000000%c%c735428ce4dccc951282e29cacc4b5728c95748cecf2d284a2d2ee60200edc4e40b1b000000"
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_error1.php b/hphp/test/zend/bad/ext-zlib/gzencode_error1.php
new file mode 100644
index 000000000..b2474d786
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_error1.php
@@ -0,0 +1,49 @@
+<?php
+/* Prototype  : string gzencode  ( string $data  [, int $level  [, int $encoding_mode  ]] )
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+/*
+ * Test error cases for gzencode
+ */
+
+echo "*** Testing gzencode() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing gzencode() function with Zero arguments --\n";
+var_dump( gzencode() );
+
+//Test gzencode with one more than the expected number of arguments
+echo "\n-- Testing gzencode() function with more than expected no. of arguments --\n";
+$data = 'string_val';
+$level = 2;
+$encoding_mode = FORCE_DEFLATE;
+$extra_arg = 10;
+var_dump( gzencode($data, $level, $encoding_mode, $extra_arg) );
+
+echo "\n-- Testing with incorrect compression level --\n";
+$bad_level = 99;
+var_dump(gzencode($data, $bad_level));
+
+echo "\n-- Testing with incorrect encoding_mode --\n";
+$bad_mode = 99; 
+var_dump(gzencode($data, $level, $bad_mode));
+
+class Tester {
+    function Hello() {
+        echo "Hello\n"; 
+    }
+}
+
+echo "\n-- Testing with incorrect parameters --\n";
+$testclass = new Tester();
+var_dump(gzencode($testclass));
+var_dump(gzencode($data, $testclass));
+var_dump(gzencode($data, -1, 99.99));
+var_dump(gzencode($data, -1, $testclass));
+var_dump(gzencode($data, "a very none numeric string\n"));
+
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_error1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzencode_error1.php.expectf
new file mode 100644
index 000000000..17997907b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_error1.php.expectf
@@ -0,0 +1,30 @@
+*** Testing gzencode() : error conditions ***
+
+-- Testing gzencode() function with Zero arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing gzencode() function with more than expected no. of arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing with incorrect compression level --
+HipHop Warning: %a
+bool(false)
+
+-- Testing with incorrect encoding_mode --
+HipHop Warning: %a
+bool(false)
+
+-- Testing with incorrect parameters --
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_variation1-win32.php b/hphp/test/zend/bad/ext-zlib/gzencode_variation1-win32.php
new file mode 100644
index 000000000..8d99804a4
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_variation1-win32.php
@@ -0,0 +1,26 @@
+<?php
+/* Prototype  : string gzencode  ( string $data  [, int $level  [, int $encoding_mode  ]] )
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+if(!function_exists("gzdecode")) {
+	function gzdecode($data) 
+	{ 
+	   return gzinflate(substr($data,10,-8)); 
+	}
+}
+
+
+include(dirname(__FILE__) . '/data.inc');
+
+echo "*** Testing gzencode() : variation ***\n";
+
+echo "\n-- Testing multiple compression --\n";
+$output = gzencode(gzencode($data));
+
+$back = gzdecode(gzdecode($output));
+var_dump($data === $back);
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_variation1-win32.php.expectf b/hphp/test/zend/bad/ext-zlib/gzencode_variation1-win32.php.expectf
new file mode 100644
index 000000000..bd76e5f09
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_variation1-win32.php.expectf
@@ -0,0 +1,5 @@
+*** Testing gzencode() : variation ***
+
+-- Testing multiple compression --
+bool(true)
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_variation1.php b/hphp/test/zend/bad/ext-zlib/gzencode_variation1.php
new file mode 100644
index 000000000..d8c487d12
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_variation1.php
@@ -0,0 +1,17 @@
+<?php
+/* Prototype  : string gzencode  ( string $data  [, int $level  [, int $encoding_mode  ]] )
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+include(dirname(__FILE__) . '/data.inc');
+
+echo "*** Testing gzencode() : variation ***\n";
+
+echo "\n-- Testing multiple compression --\n";
+$output = gzencode($data);
+var_dump(bin2hex(gzencode($output)));
+
+?>
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_variation1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzencode_variation1.php.expectf
new file mode 100644
index 000000000..c70469d5f
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_variation1.php.expectf
@@ -0,0 +1,5 @@
+*** Testing gzencode() : variation ***
+
+-- Testing multiple compression --
+string(3658) "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"
+===Done===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_variation2-win32.php b/hphp/test/zend/bad/ext-zlib/gzencode_variation2-win32.php
new file mode 100644
index 000000000..2578c1e53
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_variation2-win32.php
@@ -0,0 +1,18 @@
+<?php
+/* Prototype  : string gzencode  ( string $data  [, int $level  [, int $encoding_mode  ]] )
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzencode() : variation ***\n";
+
+$data = "A small string to encode\n";
+
+echo "\n-- Testing with each encoding_mode  --\n";
+var_dump(bin2hex(gzencode($data, -1)));
+var_dump(bin2hex(gzencode($data, -1, FORCE_GZIP)));  
+var_dump(bin2hex(gzencode($data, -1, FORCE_DEFLATE)));
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_variation2-win32.php.expectf b/hphp/test/zend/bad/ext-zlib/gzencode_variation2-win32.php.expectf
new file mode 100644
index 000000000..a79782458
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_variation2-win32.php.expectf
@@ -0,0 +1,7 @@
+*** Testing gzencode() : variation ***
+
+-- Testing with each encoding_mode  --
+string(90) "1f8b080000000000000b735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
+string(90) "1f8b080000000000000b735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
+string(66) "789c735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200735808cd"
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_variation2.php b/hphp/test/zend/bad/ext-zlib/gzencode_variation2.php
new file mode 100644
index 000000000..2578c1e53
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_variation2.php
@@ -0,0 +1,18 @@
+<?php
+/* Prototype  : string gzencode  ( string $data  [, int $level  [, int $encoding_mode  ]] )
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzencode() : variation ***\n";
+
+$data = "A small string to encode\n";
+
+echo "\n-- Testing with each encoding_mode  --\n";
+var_dump(bin2hex(gzencode($data, -1)));
+var_dump(bin2hex(gzencode($data, -1, FORCE_GZIP)));  
+var_dump(bin2hex(gzencode($data, -1, FORCE_DEFLATE)));
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzencode_variation2.php.expectf b/hphp/test/zend/bad/ext-zlib/gzencode_variation2.php.expectf
new file mode 100644
index 000000000..3537b68c3
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzencode_variation2.php.expectf
@@ -0,0 +1,7 @@
+*** Testing gzencode() : variation ***
+
+-- Testing with each encoding_mode  --
+string(90) "1f8b0800000000000003735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
+string(90) "1f8b0800000000000003735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
+string(66) "789c735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200735808cd"
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzeof_basic.php b/hphp/test/zend/bad/ext-zlib/gzeof_basic.php
new file mode 100644
index 000000000..2d2d3f5df
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzeof_basic.php
@@ -0,0 +1,30 @@
+<?php
+// note that gzeof is an alias to gzeof. parameter checking tests will be
+// the same as gzeof
+
+$f = dirname(__FILE__)."/004.txt.gz";
+
+echo "-- test 1 --\n";
+$h = gzopen($f, 'r');
+var_dump(gzeof($h));
+gzpassthru($h);
+var_dump(gzeof($h));
+gzclose($h); 
+
+echo "\n-- test 2 --\n";
+$h = gzopen($f, 'r');
+echo "reading 50 characters. eof should be false\n";
+gzread($h, 50)."\n";
+var_dump(gzeof($h));
+echo "reading 250 characters. eof should be true\n";
+gzread($h, 250)."\n";
+var_dump(gzeof($h));
+echo "reading 20 characters. eof should be true still\n";
+gzread($h, 20)."\n";
+var_dump(gzeof($h));
+gzclose($h); 
+
+
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzeof_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/gzeof_basic.php.expectf
new file mode 100644
index 000000000..166dc0b68
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzeof_basic.php.expectf
@@ -0,0 +1,18 @@
+-- test 1 --
+bool(false)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+bool(true)
+
+-- test 2 --
+reading 50 characters. eof should be false
+bool(false)
+reading 250 characters. eof should be true
+bool(true)
+reading 20 characters. eof should be true still
+bool(true)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzeof_error.php b/hphp/test/zend/bad/ext-zlib/gzeof_error.php
new file mode 100644
index 000000000..caefe0f71
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzeof_error.php
@@ -0,0 +1,11 @@
+<?php
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$extra_arg = 'nothing';
+var_dump(gzeof( $h, $extra_arg ) );
+var_dump(gzeof() );
+gzclose($h)
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzeof_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gzeof_error.php.expectf
new file mode 100644
index 000000000..3021de04a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzeof_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation1.php b/hphp/test/zend/bad/ext-zlib/gzfile_variation1.php
new file mode 100644
index 000000000..33c288e29
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation1.php
@@ -0,0 +1,22 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$index_array = array(1, 2, 3);
+$assoc_array = array(1 => 'one', 2 => 'two');
+
+$variation = array(
+  'empty array' => array(),
+  'int indexed array' => $index_array,
+  'associative array' => $assoc_array,
+  'nested arrays' => array('foo', $index_array, $assoc_array),
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzfile_variation1.php.expectf
new file mode 100644
index 000000000..521d811ab
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation1.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation10.php b/hphp/test/zend/bad/ext-zlib/gzfile_variation10.php
new file mode 100644
index 000000000..350ffc63d
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation10.php
@@ -0,0 +1,24 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$unset_var = 10;
+unset($unset_var);
+
+$variation = array(
+  'unset var' => @$unset_var,
+  'undefined var' => @$undefined_var,
+  'empty string DQ' => "",
+  'empty string SQ' => '',
+  'uppercase NULL' => NULL,
+  'lowercase null' => null,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation10.php.expectf b/hphp/test/zend/bad/ext-zlib/gzfile_variation10.php.expectf
new file mode 100644
index 000000000..bc345f4ca
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation10.php.expectf
@@ -0,0 +1,85 @@
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation13.php b/hphp/test/zend/bad/ext-zlib/gzfile_variation13.php
new file mode 100644
index 000000000..26ff58833
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation13.php
@@ -0,0 +1,38 @@
+<?php
+
+
+$filename = $filename = dirname(__FILE__)."/004.txt.gz";
+
+
+function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
+        if (error_reporting() != 0) {
+                // report non-silenced errors
+                echo "Error: $err_no - $err_msg, $filename($linenum)\n";
+        }
+}
+set_error_handler('test_error_handler');
+
+
+
+class classWithToString
+{
+        public function __toString() {
+                return "Class A object";
+        }
+}
+
+class classWithoutToString
+{
+}
+
+$variation = array(
+  'instance of classWithToString' => new classWithToString(),
+  'instance of classWithoutToString' => new classWithoutToString(),
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation13.php.expectf b/hphp/test/zend/bad/ext-zlib/gzfile_variation13.php.expectf
new file mode 100644
index 000000000..21b852919
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation13.php.expectf
@@ -0,0 +1,5 @@
+Error: 2 - gzfile() expects parameter 2 to be long, object given, %s(%d)
+NULL
+Error: 2 - gzfile() expects parameter 2 to be long, object given, %s(%d)
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation14.php b/hphp/test/zend/bad/ext-zlib/gzfile_variation14.php
new file mode 100644
index 000000000..f6e757f31
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation14.php
@@ -0,0 +1,23 @@
+<?php
+
+
+$filename = $filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$heredoc = <<<EOT
+hello world
+EOT;
+
+$variation_array = array(
+  'string DQ' => "string",
+  'string SQ' => 'string',
+  'mixed case string' => "sTrInG",
+  'heredoc' => $heredoc
+  );
+
+
+foreach ( $variation_array as $var ) {
+  var_dump(gzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation14.php.expectf b/hphp/test/zend/bad/ext-zlib/gzfile_variation14.php.expectf
new file mode 100644
index 000000000..521d811ab
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation14.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation15.php b/hphp/test/zend/bad/ext-zlib/gzfile_variation15.php
new file mode 100644
index 000000000..9df4a8b9d
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation15.php
@@ -0,0 +1,72 @@
+<?php
+require_once('reading_include_path.inc');
+
+//define the files to go into these directories, create one in dir2
+set_include_path($newIncludePath);   
+test_gzfile();
+restore_include_path();
+
+// remove the directory structure
+chdir($baseDir);
+rmdir($workingDir);
+foreach($newdirs as $newdir) {
+   rmdir($newdir);
+}
+
+chdir("..");
+rmdir($thisTestDir);
+
+function test_gzfile() {
+   global $scriptFile, $secondFile, $firstFile, $filename;
+   
+   // create a file in the middle directory
+   $h = gzopen($secondFile, "w");
+   gzwrite($h, "This is a file in dir2");
+   gzclose($h);
+
+   // should read dir2 file
+   var_dump(gzfile($filename, true));
+   echo "\n";
+
+   //create a file in dir1
+   $h = gzopen($firstFile, "w");
+   gzwrite($h, "This is a file in dir1");
+   gzclose($h);
+   
+   //should now read dir1 file
+   var_dump(gzfile($filename, true));
+   echo "\n";
+   
+   // create a file in working directory
+   $h = gzopen($filename, "w");
+   gzwrite($h, "This is a file in working dir");
+   gzclose($h);
+   
+   //should still read dir1 file
+   var_dump(gzfile($filename, true));
+   echo "\n";
+   
+   unlink($firstFile);
+   unlink($secondFile);
+   
+   //should read the file in working directory
+   var_dump(gzfile($filename, true));
+   echo "\n";
+   
+   // create a file in the script directory
+   $h = gzopen($scriptFile, "w");
+   gzwrite($h, "This is a file in script dir");
+   gzclose($h);
+   
+   //should read the file in script dir
+   var_dump(gzfile($filename, true));
+   echo "\n";
+     
+   //cleanup
+   unlink($filename);
+   unlink($scriptFile);
+
+}
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation15.php.expectf b/hphp/test/zend/bad/ext-zlib/gzfile_variation15.php.expectf
new file mode 100644
index 000000000..1dfc640d4
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation15.php.expectf
@@ -0,0 +1,26 @@
+array(1) {
+  [0]=>
+  string(22) "This is a file in dir2"
+}
+
+array(1) {
+  [0]=>
+  string(22) "This is a file in dir1"
+}
+
+array(1) {
+  [0]=>
+  string(22) "This is a file in dir1"
+}
+
+array(1) {
+  [0]=>
+  string(29) "This is a file in working dir"
+}
+
+array(1) {
+  [0]=>
+  string(28) "This is a file in script dir"
+}
+
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation2.php b/hphp/test/zend/bad/ext-zlib/gzfile_variation2.php
new file mode 100644
index 000000000..63a5fb708
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation2.php
@@ -0,0 +1,19 @@
+<?php
+
+
+$use_include_path = 
+
+
+$variation = array(
+  'lowercase true' => true,
+  'lowercase false' =>false,
+  'uppercase TRUE' =>TRUE,
+  'uppercase FALSE' =>FALSE,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation2.php.expectf b/hphp/test/zend/bad/ext-zlib/gzfile_variation2.php.expectf
new file mode 100644
index 000000000..521d811ab
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation2.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation3.php b/hphp/test/zend/bad/ext-zlib/gzfile_variation3.php
new file mode 100644
index 000000000..30ff7a2bf
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation3.php
@@ -0,0 +1,24 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$unset_var = 10;
+unset($unset_var);
+
+$variation = array(
+  'unset var' => @$unset_var,
+  'undefined var' => @$undefined_var,
+  'empty string DQ' => "",
+  'empty string SQ' => '',
+  'uppercase NULL' => NULL,
+  'lowercase null' => null,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation3.php.expectf b/hphp/test/zend/bad/ext-zlib/gzfile_variation3.php.expectf
new file mode 100644
index 000000000..2ec6984df
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation3.php.expectf
@@ -0,0 +1,13 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation6.php b/hphp/test/zend/bad/ext-zlib/gzfile_variation6.php
new file mode 100644
index 000000000..f959928cb
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation6.php
@@ -0,0 +1,37 @@
+<?php
+
+
+$use_include_path = false;
+
+
+function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
+        if (error_reporting() != 0) {
+                // report non-silenced errors
+                echo "Error: $err_no - $err_msg, $filename($linenum)\n";
+        }
+}
+set_error_handler('test_error_handler');
+
+
+
+class classWithToString
+{
+        public function __toString() {
+                return "Class A object";
+        }
+}
+
+class classWithoutToString
+{
+}
+
+$variation = array(
+  'instance of classWithToString' => new classWithToString(),
+  'instance of classWithoutToString' => new classWithoutToString(),
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $var ,  $use_include_path ) );
+}
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation6.php.expectf b/hphp/test/zend/bad/ext-zlib/gzfile_variation6.php.expectf
new file mode 100644
index 000000000..18461c743
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation6.php.expectf
@@ -0,0 +1,4 @@
+Error: 2 - gzfile(Class A object): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+Error: 2 - gzfile() expects parameter 1 to be a valid path, object given, %s(%d)
+NULL
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation8.php b/hphp/test/zend/bad/ext-zlib/gzfile_variation8.php
new file mode 100644
index 000000000..9a0146db5
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation8.php
@@ -0,0 +1,22 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$index_array = array(1, 2, 3);
+$assoc_array = array(1 => 'one', 2 => 'two');
+
+$variation = array(
+  'empty array' => array(),
+  'int indexed array' => $index_array,
+  'associative array' => $assoc_array,
+  'nested arrays' => array('foo', $index_array, $assoc_array),
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzfile_variation8.php.expectf b/hphp/test/zend/bad/ext-zlib/gzfile_variation8.php.expectf
new file mode 100644
index 000000000..521d811ab
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzfile_variation8.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzgetc_error.php b/hphp/test/zend/bad/ext-zlib/gzgetc_error.php
new file mode 100644
index 000000000..b8cfcd446
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzgetc_error.php
@@ -0,0 +1,12 @@
+<?php
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$extra_arg = 'nothing';
+var_dump(gzgetc( $h, $extra_arg ) );
+
+var_dump(gzgetc() );
+
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzgetc_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gzgetc_error.php.expectf
new file mode 100644
index 000000000..3021de04a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzgetc_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzgets_error.php b/hphp/test/zend/bad/ext-zlib/gzgets_error.php
new file mode 100644
index 000000000..4e36776b5
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzgets_error.php
@@ -0,0 +1,13 @@
+<?php
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$length = 10;
+$extra_arg = 'nothing';
+var_dump(gzgets( $h, $length, $extra_arg ) );
+
+var_dump(gzgets());
+
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzgets_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gzgets_error.php.expectf
new file mode 100644
index 000000000..3021de04a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzgets_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzinflate-bug42663.php b/hphp/test/zend/bad/ext-zlib/gzinflate-bug42663.php
new file mode 100644
index 000000000..111f124e2
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzinflate-bug42663.php
@@ -0,0 +1,14 @@
+<?php
+// build a predictable string
+$string = '';
+for($i=0; $i<30000; ++$i) $string .= $i . ' ';
+var_dump(strlen($string));
+// deflate string
+$deflated = gzdeflate($string,9);
+var_dump(strlen($deflated));
+// truncate $deflated string
+$truncated = substr($deflated, 0, 65535);
+var_dump(strlen($truncated));
+// inflate $truncated string (check if it will not eat all memory)
+var_dump(gzinflate($truncated));
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzinflate-bug42663.php.expectf b/hphp/test/zend/bad/ext-zlib/gzinflate-bug42663.php.expectf
new file mode 100644
index 000000000..b25909bce
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzinflate-bug42663.php.expectf
@@ -0,0 +1,5 @@
+int(168890)
+int(66743)
+int(65535)
+HipHop Warning: %a
+bool(false)
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzinflate_error1.php b/hphp/test/zend/bad/ext-zlib/gzinflate_error1.php
new file mode 100644
index 000000000..ebecb8be0
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzinflate_error1.php
@@ -0,0 +1,40 @@
+<?php
+/* Prototype  : string gzinflate(string data [, int length])
+ * Description: Unzip a gzip-compressed string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+include(dirname(__FILE__) . '/data.inc');
+
+echo "*** Testing gzinflate() : error conditions ***\n";
+
+echo "\n-- Testing gzcompress() function with Zero arguments --\n";
+var_dump( gzinflate() );
+
+echo "\n-- Testing gzcompress() function with more than expected no. of arguments --\n";
+$data = 'string_val';
+$length = 10;
+$extra_arg = 10;
+var_dump( gzinflate($data, $length, $extra_arg) );
+
+echo "\n-- Testing with a buffer that is too small --\n";
+$short_len = strlen($data) - 1;
+$compressed = gzcompress($data);
+
+var_dump(gzinflate($compressed, $short_len));
+
+echo "\n-- Testing with incorrect parameters --\n";
+
+class Tester {
+    function Hello() {
+        echo "Hello\n"; 
+    }
+}
+
+$testclass = new Tester();
+var_dump(gzinflate($testclass));
+var_dump(gzinflate($data, $testclass));
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzinflate_error1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzinflate_error1.php.expectf
new file mode 100644
index 000000000..93efd9b34
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzinflate_error1.php.expectf
@@ -0,0 +1,20 @@
+*** Testing gzinflate() : error conditions ***
+
+-- Testing gzcompress() function with Zero arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing gzcompress() function with more than expected no. of arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing with a buffer that is too small --
+HipHop Warning: %a
+bool(false)
+
+-- Testing with incorrect parameters --
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzinflate_length.php b/hphp/test/zend/bad/ext-zlib/gzinflate_length.php
new file mode 100644
index 000000000..1f1c53a02
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzinflate_length.php
@@ -0,0 +1,13 @@
+<?php
+$original = 'aaaaaaaaaaaaaaa';
+$packed=gzdeflate($original);
+echo strlen($packed)." ".strlen($original)."\n";
+$unpacked=gzinflate($packed, strlen($original));
+if (strcmp($original,$unpacked)==0) echo "Strings are equal\n";
+
+$unpacked=gzinflate($packed, strlen($original)*10);
+if (strcmp($original,$unpacked)==0) echo "Strings are equal\n";
+
+$unpacked=gzinflate($packed, 1);
+if ($unpacked === false) echo "Failed (as expected)\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzinflate_length.php.expectf b/hphp/test/zend/bad/ext-zlib/gzinflate_length.php.expectf
new file mode 100644
index 000000000..4995b3a5b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzinflate_length.php.expectf
@@ -0,0 +1,5 @@
+5 15
+Strings are equal
+Strings are equal
+HipHop Warning: %a
+Failed (as expected)
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_basic2.php b/hphp/test/zend/bad/ext-zlib/gzopen_basic2.php
new file mode 100644
index 000000000..84a125bd6
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_basic2.php
@@ -0,0 +1,34 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$filename = "temp.txt.gz";
+$modes = array('w', 'w+');
+$data = "This was the information that was written";
+
+foreach($modes as $mode) {
+   echo "testing mode -- $mode --\n";
+   $h = gzopen($filename, $mode);
+   if ($h !== false) {
+      gzwrite($h, $data);
+      gzclose($h);
+      $h = gzopen($filename, 'r');
+      gzpassthru($h);
+      gzclose($h);
+      echo "\n";
+      unlink($filename);
+   }
+   else {
+      var_dump($h);
+   }
+}      
+      
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_basic2.php.expectf b/hphp/test/zend/bad/ext-zlib/gzopen_basic2.php.expectf
new file mode 100644
index 000000000..164a3d3e0
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_basic2.php.expectf
@@ -0,0 +1,7 @@
+*** Testing gzopen() : basic functionality ***
+testing mode -- w --
+This was the information that was written
+testing mode -- w+ --
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation1.php b/hphp/test/zend/bad/ext-zlib/gzopen_variation1.php
new file mode 100644
index 000000000..42f1e159f
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation1.php
@@ -0,0 +1,111 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : usage variation ***\n";
+
+// Define error handler
+function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
+	if (error_reporting() != 0) {
+		// report non-silenced errors
+		echo "Error: $err_no - $err_msg, $filename($linenum)\n";
+	}
+}
+set_error_handler('test_error_handler');
+
+// Initialise function arguments not being substituted (if any)
+$mode = 'r';
+$use_include_path = false;
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// define some classes
+class classWithToString
+{
+	public function __toString() {
+		return "Class A object";
+	}
+}
+
+class classWithoutToString
+{
+}
+
+// heredoc string
+$heredoc = <<<EOT
+hello world
+EOT;
+
+// get a resource variable
+$fp = fopen(__FILE__, "r");
+
+// add arrays
+$index_array = array (1, 2, 3);
+$assoc_array = array ('one' => 1, 'two' => 2);
+
+//array of values to iterate over
+$inputs = array(
+
+      // int data
+      'int 0' => 0,
+      'int 1' => 1,
+      'int 12345' => 12345,
+      'int -12345' => -2345,
+
+      // float data
+      'float 10.5' => 10.5,
+      'float -10.5' => -10.5,
+      'float 12.3456789000e10' => 12.3456789000e10,
+      'float -12.3456789000e10' => -12.3456789000e10,
+      'float .5' => .5,
+
+      // array data
+      'empty array' => array(),
+      'int indexed array' => $index_array,
+      'associative array' => $assoc_array,
+      'nested arrays' => array('foo', $index_array, $assoc_array),
+
+      // null data
+      'uppercase NULL' => NULL,
+      'lowercase null' => null,
+
+      // boolean data
+      'lowercase true' => true,
+      'lowercase false' =>false,
+      'uppercase TRUE' =>TRUE,
+      'uppercase FALSE' =>FALSE,
+
+      // empty data
+      'empty string DQ' => "",
+      'empty string SQ' => '',
+
+      // object data
+      'instance of classWithToString' => new classWithToString(),
+      'instance of classWithoutToString' => new classWithoutToString(),
+
+      // undefined data
+      'undefined var' => @$undefined_var,
+
+      // unset data
+      'unset var' => @$unset_var,
+      
+      // resource variable
+      'resource' => $fp      
+);
+
+// loop through each element of the array for filename
+
+foreach($inputs as $key =>$value) {
+      echo "\n--$key--\n";
+      var_dump( gzopen($value, $mode, $use_include_path) );
+};
+
+fclose($fp);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzopen_variation1.php.expectf
new file mode 100644
index 000000000..cd4a3d760
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation1.php.expectf
@@ -0,0 +1,106 @@
+*** Testing gzopen() : usage variation ***
+
+--int 0--
+Error: 2 - gzopen(0): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--int 1--
+Error: 2 - gzopen(1): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--int 12345--
+Error: 2 - gzopen(12345): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--int -12345--
+Error: 2 - gzopen(-2345): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--float 10.5--
+Error: 2 - gzopen(10.5): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--float -10.5--
+Error: 2 - gzopen(-10.5): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--float 12.3456789000e10--
+Error: 2 - gzopen(123456789000): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--float -12.3456789000e10--
+Error: 2 - gzopen(-123456789000): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--float .5--
+Error: 2 - gzopen(0.5): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--empty array--
+Error: 2 - gzopen() expects parameter 1 to be string, array given, %s(%d)
+NULL
+
+--int indexed array--
+Error: 2 - gzopen() expects parameter 1 to be string, array given, %s(%d)
+NULL
+
+--associative array--
+Error: 2 - gzopen() expects parameter 1 to be string, array given, %s(%d)
+NULL
+
+--nested arrays--
+Error: 2 - gzopen() expects parameter 1 to be string, array given, %s(%d)
+NULL
+
+--uppercase NULL--
+Error: 2 - gzopen(): Filename cannot be empty, %s(%d)
+bool(false)
+
+--lowercase null--
+Error: 2 - gzopen(): Filename cannot be empty, %s(%d)
+bool(false)
+
+--lowercase true--
+Error: 2 - gzopen(1): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--lowercase false--
+Error: 2 - gzopen(): Filename cannot be empty, %s(%d)
+bool(false)
+
+--uppercase TRUE--
+Error: 2 - gzopen(1): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--uppercase FALSE--
+Error: 2 - gzopen(): Filename cannot be empty, %s(%d)
+bool(false)
+
+--empty string DQ--
+Error: 2 - gzopen(): Filename cannot be empty, %s(%d)
+bool(false)
+
+--empty string SQ--
+Error: 2 - gzopen(): Filename cannot be empty, %s(%d)
+bool(false)
+
+--instance of classWithToString--
+Error: 2 - gzopen(Class A object): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+
+--instance of classWithoutToString--
+Error: 2 - gzopen() expects parameter 1 to be string, object given, %s(%d)
+NULL
+
+--undefined var--
+Error: 2 - gzopen(): Filename cannot be empty, %s(%d)
+bool(false)
+
+--unset var--
+Error: 2 - gzopen(): Filename cannot be empty, %s(%d)
+bool(false)
+
+--resource--
+Error: 2 - gzopen() expects parameter 1 to be string, resource given, %s(%d)
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation2.php b/hphp/test/zend/bad/ext-zlib/gzopen_variation2.php
new file mode 100644
index 000000000..217703eca
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation2.php
@@ -0,0 +1,111 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : usage variation ***\n";
+
+// Define error handler
+function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
+	if (error_reporting() != 0) {
+		// report non-silenced errors
+		echo "Error: $err_no - $err_msg, $filename($linenum)\n";
+	}
+}
+set_error_handler('test_error_handler');
+
+// Initialise function arguments not being substituted (if any)
+$filename = dirname(__FILE__)."/004.txt.gz";
+$use_include_path = false;
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// define some classes
+class classWithToString
+{
+	public function __toString() {
+		return "Class A object";
+	}
+}
+
+class classWithoutToString
+{
+}
+
+// heredoc string
+$heredoc = <<<EOT
+hello world
+EOT;
+
+// get a resource variable
+$fp = fopen(__FILE__, "r");
+
+// add arrays
+$index_array = array (1, 2, 3);
+$assoc_array = array ('one' => 1, 'two' => 2);
+
+//array of values to iterate over
+$inputs = array(
+
+      // int data
+      'int 0' => 0,
+      'int 1' => 1,
+      'int 12345' => 12345,
+      'int -12345' => -2345,
+
+      // float data
+      'float 10.5' => 10.5,
+      'float -10.5' => -10.5,
+      'float 12.3456789000e10' => 12.3456789000e10,
+      'float -12.3456789000e10' => -12.3456789000e10,
+      'float .5' => .5,
+
+      // array data
+      'empty array' => array(),
+      'int indexed array' => $index_array,
+      'associative array' => $assoc_array,
+      'nested arrays' => array('foo', $index_array, $assoc_array),
+
+      // null data
+      'uppercase NULL' => NULL,
+      'lowercase null' => null,
+
+      // boolean data
+      'lowercase true' => true,
+      'lowercase false' =>false,
+      'uppercase TRUE' =>TRUE,
+      'uppercase FALSE' =>FALSE,
+
+      // empty data
+      'empty string DQ' => "",
+      'empty string SQ' => '',
+
+      // object data
+      'instance of classWithToString' => new classWithToString(),
+      'instance of classWithoutToString' => new classWithoutToString(),
+
+      // undefined data
+      'undefined var' => @$undefined_var,
+
+      // unset data
+      'unset var' => @$unset_var,
+      
+      // resource variable
+      'resource' => $fp      
+);
+
+// loop through each element of the array for mode
+
+foreach($inputs as $key =>$value) {
+      echo "\n--$key--\n";
+      var_dump( gzopen($filename, $value, $use_include_path) );
+};
+
+fclose($fp);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation2.php.expectf b/hphp/test/zend/bad/ext-zlib/gzopen_variation2.php.expectf
new file mode 100644
index 000000000..349290499
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation2.php.expectf
@@ -0,0 +1,106 @@
+*** Testing gzopen() : usage variation ***
+
+--int 0--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--int 1--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--int 12345--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--int -12345--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--float 10.5--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--float -10.5--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--float 12.3456789000e10--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--float -12.3456789000e10--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--float .5--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--empty array--
+Error: 2 - gzopen() expects parameter 2 to be string, array given, %s(%d)
+NULL
+
+--int indexed array--
+Error: 2 - gzopen() expects parameter 2 to be string, array given, %s(%d)
+NULL
+
+--associative array--
+Error: 2 - gzopen() expects parameter 2 to be string, array given, %s(%d)
+NULL
+
+--nested arrays--
+Error: 2 - gzopen() expects parameter 2 to be string, array given, %s(%d)
+NULL
+
+--uppercase NULL--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--lowercase null--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--lowercase true--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--lowercase false--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--uppercase TRUE--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--uppercase FALSE--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--empty string DQ--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--empty string SQ--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--instance of classWithToString--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--instance of classWithoutToString--
+Error: 2 - gzopen() expects parameter 2 to be string, object given, %s(%d)
+NULL
+
+--undefined var--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--unset var--
+Error: 2 - gzopen(%s/004.txt.gz): failed to open stream: %s, %s(%d)
+bool(false)
+
+--resource--
+Error: 2 - gzopen() expects parameter 2 to be string, resource given, %s(%d)
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation3.php b/hphp/test/zend/bad/ext-zlib/gzopen_variation3.php
new file mode 100644
index 000000000..e61e53073
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation3.php
@@ -0,0 +1,115 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : usage variation ***\n";
+
+// Define error handler
+function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
+	if (error_reporting() != 0) {
+		// report non-silenced errors
+		echo "Error: $err_no - $err_msg, $filename($linenum)\n";
+	}
+}
+set_error_handler('test_error_handler');
+
+// Initialise function arguments not being substituted (if any)
+$filename = dirname(__FILE__)."/004.txt.gz";
+$mode = 'r';
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// define some classes
+class classWithToString
+{
+	public function __toString() {
+		return "Class A object";
+	}
+}
+
+class classWithoutToString
+{
+}
+
+// heredoc string
+$heredoc = <<<EOT
+hello world
+EOT;
+
+// get a resource variable
+$fp = fopen(__FILE__, "r");
+
+// add arrays
+$index_array = array (1, 2, 3);
+$assoc_array = array ('one' => 1, 'two' => 2);
+
+//array of values to iterate over
+$inputs = array(
+
+      // float data
+      'float 10.5' => 10.5,
+      'float -10.5' => -10.5,
+      'float 12.3456789000e10' => 12.3456789000e10,
+      'float -12.3456789000e10' => -12.3456789000e10,
+      'float .5' => .5,
+
+      // array data
+      'empty array' => array(),
+      'int indexed array' => $index_array,
+      'associative array' => $assoc_array,
+      'nested arrays' => array('foo', $index_array, $assoc_array),
+
+      // null data
+      'uppercase NULL' => NULL,
+      'lowercase null' => null,
+
+      // boolean data
+      'lowercase true' => true,
+      'lowercase false' =>false,
+      'uppercase TRUE' =>TRUE,
+      'uppercase FALSE' =>FALSE,
+
+      // empty data
+      'empty string DQ' => "",
+      'empty string SQ' => '',
+
+      // string data
+      'string DQ' => "string",
+      'string SQ' => 'string',
+      'mixed case string' => "sTrInG",
+      'heredoc' => $heredoc,
+
+      // object data
+      'instance of classWithToString' => new classWithToString(),
+      'instance of classWithoutToString' => new classWithoutToString(),
+
+      // undefined data
+      'undefined var' => @$undefined_var,
+
+      // unset data
+      'unset var' => @$unset_var,
+      
+      // resource variable
+      'resource' => $fp      
+);
+
+// loop through each element of the array for use_include_path
+
+foreach($inputs as $key =>$value) {
+      echo "\n--$key--\n";
+      $res = gzopen($filename, $mode, $value);
+      var_dump($res);
+      if ($res === true) {
+         gzclose($res);
+      }
+};
+
+fclose($fp);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation3.php.expectf b/hphp/test/zend/bad/ext-zlib/gzopen_variation3.php.expectf
new file mode 100644
index 000000000..28f5a26fe
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation3.php.expectf
@@ -0,0 +1,93 @@
+*** Testing gzopen() : usage variation ***
+
+--float 10.5--
+resource(%d) of type (stream)
+
+--float -10.5--
+resource(%d) of type (stream)
+
+--float 12.3456789000e10--
+resource(%d) of type (stream)
+
+--float -12.3456789000e10--
+resource(%d) of type (stream)
+
+--float .5--
+resource(%d) of type (stream)
+
+--empty array--
+Error: 2 - gzopen() expects parameter 3 to be long, array given, %s(%d)
+NULL
+
+--int indexed array--
+Error: 2 - gzopen() expects parameter 3 to be long, array given, %s(%d)
+NULL
+
+--associative array--
+Error: 2 - gzopen() expects parameter 3 to be long, array given, %s(%d)
+NULL
+
+--nested arrays--
+Error: 2 - gzopen() expects parameter 3 to be long, array given, %s(%d)
+NULL
+
+--uppercase NULL--
+resource(%d) of type (stream)
+
+--lowercase null--
+resource(%d) of type (stream)
+
+--lowercase true--
+resource(%d) of type (stream)
+
+--lowercase false--
+resource(%d) of type (stream)
+
+--uppercase TRUE--
+resource(%d) of type (stream)
+
+--uppercase FALSE--
+resource(%d) of type (stream)
+
+--empty string DQ--
+Error: 2 - gzopen() expects parameter 3 to be long, string given, %s(%d)
+NULL
+
+--empty string SQ--
+Error: 2 - gzopen() expects parameter 3 to be long, string given, %s(%d)
+NULL
+
+--string DQ--
+Error: 2 - gzopen() expects parameter 3 to be long, string given, %s(%d)
+NULL
+
+--string SQ--
+Error: 2 - gzopen() expects parameter 3 to be long, string given, %s(%d)
+NULL
+
+--mixed case string--
+Error: 2 - gzopen() expects parameter 3 to be long, string given, %s(%d)
+NULL
+
+--heredoc--
+Error: 2 - gzopen() expects parameter 3 to be long, string given, %s(%d)
+NULL
+
+--instance of classWithToString--
+Error: 2 - gzopen() expects parameter 3 to be long, object given, %s(%d)
+NULL
+
+--instance of classWithoutToString--
+Error: 2 - gzopen() expects parameter 3 to be long, object given, %s(%d)
+NULL
+
+--undefined var--
+resource(%d) of type (stream)
+
+--unset var--
+resource(%d) of type (stream)
+
+--resource--
+Error: 2 - gzopen() expects parameter 3 to be long, resource given, %s(%d)
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation4.php b/hphp/test/zend/bad/ext-zlib/gzopen_variation4.php
new file mode 100644
index 000000000..3bd07052b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation4.php
@@ -0,0 +1,95 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : usage variation ***\n";
+
+require_once('reading_include_path.inc');
+
+//define the files to go into these directories, create one in dir2
+echo "\n--- testing include path ---\n";
+set_include_path($newIncludePath);   
+$modes = array("r", "r+", "rt");
+foreach($modes as $mode) {
+    test_gzopen($mode);
+}
+restore_include_path();
+
+// remove the directory structure
+chdir($baseDir);
+rmdir($workingDir);
+foreach($newdirs as $newdir) {
+   rmdir($newdir);
+}
+
+chdir("..");
+rmdir($thisTestDir);
+
+function test_gzopen($mode) {
+   global $scriptFile, $secondFile, $firstFile, $filename;
+   
+   // create a file in the middle directory
+   $h = gzopen($secondFile, "w");
+   gzwrite($h, "This is a file in dir2");
+   gzclose($h);
+
+   echo "\n** testing with mode=$mode **\n";
+   // should read dir2 file
+   $h = gzopen($filename, $mode, true);
+   gzpassthru($h);
+   gzclose($h);
+   echo "\n";
+
+   //create a file in dir1
+   $h = gzopen($firstFile, "w");
+   gzwrite($h, "This is a file in dir1");
+   gzclose($h);
+   
+   //should now read dir1 file
+   $h = gzopen($filename, $mode, true);
+   gzpassthru($h);
+   gzclose($h);
+   echo "\n";
+   
+   // create a file in working directory
+   $h = gzopen($filename, "w");
+   gzwrite($h, "This is a file in working dir");
+   gzclose($h);
+   
+   //should still read dir1 file
+   $h = gzopen($filename, $mode, true);
+   gzpassthru($h);
+   gzclose($h);
+   echo "\n";
+   
+   unlink($firstFile);
+   unlink($secondFile);
+   
+   //should read the file in working dir
+   $h = gzopen($filename, $mode, true);
+   gzpassthru($h);
+   gzclose($h);
+   echo "\n";
+   
+   // create a file in the script directory
+   $h = gzopen($scriptFile, "w");
+   gzwrite($h, "This is a file in script dir");
+   gzclose($h);
+   
+   //should read the file in script dir
+   $h = gzopen($filename, $mode, true);
+   gzpassthru($h);
+   gzclose($h);
+   echo "\n";
+     
+   //cleanup
+   unlink($filename);
+   unlink($scriptFile);
+
+}
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation4.php.expectf b/hphp/test/zend/bad/ext-zlib/gzopen_variation4.php.expectf
new file mode 100644
index 000000000..7ee744960
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation4.php.expectf
@@ -0,0 +1,40 @@
+*** Testing gzopen() : usage variation ***
+
+--- testing include path ---
+
+** testing with mode=r **
+This is a file in dir2
+This is a file in dir1
+This is a file in dir1
+This is a file in working dir
+This is a file in script dir
+
+** testing with mode=r+ **
+HipHop Warning: %a
+HipHop Warning: %a
+HipHop Warning: %a
+
+HipHop Warning: %a
+HipHop Warning: %a
+HipHop Warning: %a
+
+HipHop Warning: %a
+HipHop Warning: %a
+HipHop Warning: %a
+
+HipHop Warning: %a
+HipHop Warning: %a
+HipHop Warning: %a
+
+HipHop Warning: %a
+HipHop Warning: %a
+HipHop Warning: %a
+
+
+** testing with mode=rt **
+This is a file in dir2
+This is a file in dir1
+This is a file in dir1
+This is a file in working dir
+This is a file in script dir
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation5.php b/hphp/test/zend/bad/ext-zlib/gzopen_variation5.php
new file mode 100644
index 000000000..531b2b81c
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation5.php
@@ -0,0 +1,55 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+require_once('gzopen_include_path.inc');
+
+echo "*** Testing gzopen() : variation ***\n";
+$thisTestDir = "gzopenVariation5.dir";
+mkdir($thisTestDir);
+chdir($thisTestDir);
+
+$newpath = relative_include_path();
+set_include_path($newpath);
+runtest();
+$newpath = generate_next_rel_path();
+set_include_path($newpath);
+runtest();
+
+teardown_relative_path();
+restore_include_path();
+chdir("..");
+rmdir($thisTestDir);
+
+function runtest() {
+	$tmpfile = 'gzopen_variation5.tmp';
+	$h = gzopen($tmpfile, "w", true);
+	fwrite($h, "This is the test file");
+	fclose($h);
+	
+	
+	$h = @gzopen($tmpfile, "r");
+	if ($h === false) {
+	   echo "Not created in working dir\n";
+	}
+	else {
+	   echo "created in working dir\n";
+	   gzclose($h);
+	   unlink($tmpfile);
+	}
+	
+	$h = @gzopen('dir1/'.$tmpfile, "r");
+	if ($h === false) {
+	   echo "Not created in dir1\n";
+	}
+	else {
+	   echo "created in dir1\n";
+	   gzclose($h);
+	   unlink('dir1/'.$tmpfile);   
+	}
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation5.php.expectf b/hphp/test/zend/bad/ext-zlib/gzopen_variation5.php.expectf
new file mode 100644
index 000000000..56709751b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation5.php.expectf
@@ -0,0 +1,6 @@
+*** Testing gzopen() : variation ***
+created in working dir
+Not created in dir1
+created in working dir
+Not created in dir1
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation9.php b/hphp/test/zend/bad/ext-zlib/gzopen_variation9.php
new file mode 100644
index 000000000..1ca88d39d
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation9.php
@@ -0,0 +1,25 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : variation ***\n";
+
+$modes = array('r+', 'rf', 'w+' , 'e');
+
+$file = dirname(__FILE__)."/004.txt.gz";
+
+foreach ($modes as $mode) {
+    echo "mode=$mode\n";
+    $h = gzopen($file, $mode);
+    echo "gzopen=";
+    var_dump($h);
+    if ($h !== false) {
+       gzclose($h);
+    }
+    echo "\n";
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzopen_variation9.php.expectf b/hphp/test/zend/bad/ext-zlib/gzopen_variation9.php.expectf
new file mode 100644
index 000000000..d94fbe64e
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzopen_variation9.php.expectf
@@ -0,0 +1,17 @@
+*** Testing gzopen() : variation ***
+mode=r+
+HipHop Warning: %a
+gzopen=bool(false)
+
+mode=rf
+gzopen=resource(%d) of type (stream)
+
+mode=w+
+HipHop Warning: %a
+gzopen=bool(false)
+
+mode=e
+HipHop Warning: %a
+gzopen=bool(false)
+
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzpassthru_error.php b/hphp/test/zend/bad/ext-zlib/gzpassthru_error.php
new file mode 100644
index 000000000..62cb9bf43
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzpassthru_error.php
@@ -0,0 +1,12 @@
+<?php
+
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$extra_arg = 'nothing';
+var_dump(gzpassthru( $h, $extra_arg ) );
+var_dump(gzpassthru() );
+gzclose($h);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzpassthru_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gzpassthru_error.php.expectf
new file mode 100644
index 000000000..3021de04a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzpassthru_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzread_error.php b/hphp/test/zend/bad/ext-zlib/gzread_error.php
new file mode 100644
index 000000000..3c52be267
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzread_error.php
@@ -0,0 +1,15 @@
+<?php
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$length = 10; 
+$extra_arg = 'nothing'; 
+
+var_dump(gzread( $h, $length, $extra_arg ) );
+
+var_dump(gzread());
+
+gzclose($h);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzread_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gzread_error.php.expectf
new file mode 100644
index 000000000..3021de04a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzread_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzread_error2.php b/hphp/test/zend/bad/ext-zlib/gzread_error2.php
new file mode 100644
index 000000000..8fbd5d69f
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzread_error2.php
@@ -0,0 +1,12 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+var_dump(gzread($h, 10));
+var_dump(gzread($h, 0));
+var_dump(gzread($h, 5));
+var_dump(gzread($h, -1));
+var_dump(gzread($h, 8));
+gzclose($h);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzread_error2.php.expectf b/hphp/test/zend/bad/ext-zlib/gzread_error2.php.expectf
new file mode 100644
index 000000000..b22a822c2
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzread_error2.php.expectf
@@ -0,0 +1,8 @@
+string(10) "When you'r"
+HipHop Warning: %a
+bool(false)
+string(5) "e tau"
+HipHop Warning: %a
+bool(false)
+string(8) "ght thro"
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzreadgzwriteplain.php b/hphp/test/zend/bad/ext-zlib/gzreadgzwriteplain.php
new file mode 100644
index 000000000..1ef038c2b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzreadgzwriteplain.php
@@ -0,0 +1,42 @@
+<?php
+$original = str_repeat(b"hallo php",4096);
+$filename = tempnam("/tmp", "phpt");
+
+$fp = fopen($filename, "wb");
+fwrite($fp, $original);
+var_dump(strlen($original));
+var_dump(ftell($fp));
+fclose($fp);
+
+$fp = gzopen($filename, "rb");
+
+$data = '';
+while ($buf = gzread($fp, 8192)) {
+	$data .= $buf;
+}
+
+if ($data == $original) {
+	echo "Strings are equal\n";
+} else {
+	echo "Strings are not equal\n";
+	var_dump($data);
+}
+
+gzseek($fp, strlen($original) / 2);
+
+$data = '';
+while ($buf = gzread($fp, 8192)) {
+	$data .= $buf;
+}
+
+var_dump(strlen($data));
+if ($data == substr($original, strlen($original) / 2)) {
+	echo "Strings are equal\n";
+} else {
+	echo "Strings are not equal\n";
+	var_dump($data);
+}
+
+gzclose($fp);
+unlink($filename);
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzreadgzwriteplain.php.expectf b/hphp/test/zend/bad/ext-zlib/gzreadgzwriteplain.php.expectf
new file mode 100644
index 000000000..b596974f8
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzreadgzwriteplain.php.expectf
@@ -0,0 +1,5 @@
+int(36864)
+int(36864)
+Strings are equal
+int(18432)
+Strings are equal
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzrewind_basic.php b/hphp/test/zend/bad/ext-zlib/gzrewind_basic.php
new file mode 100644
index 000000000..0e533bcb9
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzrewind_basic.php
@@ -0,0 +1,16 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+echo "test rewind before doing anything\n";
+var_dump(gzrewind($h));
+var_dump(gztell($h));
+echo "\nfirst 30 characters=".gzread($h, 30)."\n";
+var_dump(gztell($h));
+gzrewind($h);
+var_dump(gztell($h));
+echo "first 10 characters=".gzread($h, 10)."\n";
+gzrewind($h);
+echo "first 20 characters=".gzread($h, 20)."\n";
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzrewind_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/gzrewind_basic.php.expectf
new file mode 100644
index 000000000..07d8a83ba
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzrewind_basic.php.expectf
@@ -0,0 +1,10 @@
+test rewind before doing anything
+bool(true)
+int(0)
+
+first 30 characters=When you're taught through fee
+int(30)
+int(0)
+first 10 characters=When you'r
+first 20 characters=When you're taught t
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzrewind_error.php b/hphp/test/zend/bad/ext-zlib/gzrewind_error.php
new file mode 100644
index 000000000..711c85e1a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzrewind_error.php
@@ -0,0 +1,11 @@
+<?php
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$extra_arg = 'nothing'; 
+var_dump(gzrewind( $h, $extra_arg ) );
+var_dump(gzrewind());
+gzclose($h);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzrewind_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gzrewind_error.php.expectf
new file mode 100644
index 000000000..3021de04a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzrewind_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzrewind_variation1.php b/hphp/test/zend/bad/ext-zlib/gzrewind_variation1.php
new file mode 100644
index 000000000..6cbd2799e
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzrewind_variation1.php
@@ -0,0 +1,15 @@
+<?php
+$f = "temp2.txt.gz";
+$h = gzopen($f, 'w');
+gzwrite($h, b'The first string.');
+var_dump(gzrewind($h));
+gzwrite($h, b'The second string.');
+gzclose($h);
+
+$h = gzopen($f, 'r');
+gzpassthru($h);
+gzclose($h);
+unlink($f);
+echo "\n";
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzrewind_variation1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzrewind_variation1.php.expectf
new file mode 100644
index 000000000..c510219f3
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzrewind_variation1.php.expectf
@@ -0,0 +1,3 @@
+bool(false)
+The first string.The second string.
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_basic.php b/hphp/test/zend/bad/ext-zlib/gzseek_basic.php
new file mode 100644
index 000000000..253b6627a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_basic.php
@@ -0,0 +1,24 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r'); 
+
+echo "move to the 50th byte\n";
+var_dump(gzseek( $h, 50 ) );
+echo "tell=".gztell($h)."\n";
+//read the next 10
+var_dump(gzread($h, 10));
+
+echo "\nmove forward to the 100th byte\n";
+var_dump(gzseek( $h, 100 ) );
+echo "tell=".gztell($h)."\n";
+//read the next 10
+var_dump(gzread($h, 10));
+
+echo "\nmove backward to the 20th byte\n";
+var_dump(gzseek( $h, 20 ) );
+echo "tell=".gztell($h)."\n";
+//read the next 10
+var_dump(gzread($h, 10));
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/gzseek_basic.php.expectf
new file mode 100644
index 000000000..cdcfab97d
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_basic.php.expectf
@@ -0,0 +1,15 @@
+move to the 50th byte
+int(0)
+tell=50
+string(10) " high abov"
+
+move forward to the 100th byte
+int(0)
+tell=100
+string(10) "Destiny wh"
+
+move backward to the 20th byte
+int(0)
+tell=20
+string(10) "hrough fee"
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_error.php b/hphp/test/zend/bad/ext-zlib/gzseek_error.php
new file mode 100644
index 000000000..72ec45f29
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_error.php
@@ -0,0 +1,13 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$offset = 1;
+$whence = SEEK_SET;
+$extra_arg = 'nothing'; 
+
+var_dump(gzseek( $h, $offset, $whence, $extra_arg ) );
+var_dump(gzseek($h));
+var_dump(gzseek());
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gzseek_error.php.expectf
new file mode 100644
index 000000000..4e6c56d42
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_error.php.expectf
@@ -0,0 +1,7 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_variation2.php b/hphp/test/zend/bad/ext-zlib/gzseek_variation2.php
new file mode 100644
index 000000000..c315a1743
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_variation2.php
@@ -0,0 +1,24 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r'); 
+
+echo "move to the 50th byte\n";
+var_dump(gzseek( $h, 50, SEEK_SET ) );
+echo "tell=".gztell($h)."\n";
+//read the next 10
+var_dump(gzread($h, 10));
+
+echo "\nmove forward to the 100th byte\n";
+var_dump(gzseek( $h, 100, SEEK_SET ) );
+echo "tell=".gztell($h)."\n";
+//read the next 10
+var_dump(gzread($h, 10));
+
+echo "\nmove backward to the 20th byte\n";
+var_dump(gzseek( $h, 20, SEEK_SET ) );
+echo "tell=".gztell($h)."\n";
+//read the next 10
+var_dump(gzread($h, 10));
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_variation2.php.expectf b/hphp/test/zend/bad/ext-zlib/gzseek_variation2.php.expectf
new file mode 100644
index 000000000..cdcfab97d
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_variation2.php.expectf
@@ -0,0 +1,15 @@
+move to the 50th byte
+int(0)
+tell=50
+string(10) " high abov"
+
+move forward to the 100th byte
+int(0)
+tell=100
+string(10) "Destiny wh"
+
+move backward to the 20th byte
+int(0)
+tell=20
+string(10) "hrough fee"
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_variation3.php b/hphp/test/zend/bad/ext-zlib/gzseek_variation3.php
new file mode 100644
index 000000000..737c21ade
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_variation3.php
@@ -0,0 +1,24 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r'); 
+
+echo "move to the 50th byte\n";
+var_dump(gzseek( $h, 50, SEEK_CUR ) );
+echo "tell=".gztell($h)."\n";
+//read the next 10
+var_dump(gzread($h, 10));
+
+echo "\nmove forward to the 94th byte\n";
+var_dump(gzseek( $h, 34, SEEK_CUR ) );
+echo "tell=".gztell($h)."\n";
+//read the next 10
+var_dump(gzread($h, 10));
+
+echo "\nmove backward to the 77th byte\n";
+var_dump(gzseek( $h, -27, SEEK_CUR ) );
+echo "tell=".gztell($h)."\n";
+//read the next 10
+var_dump(gzread($h, 10));
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_variation3.php.expectf b/hphp/test/zend/bad/ext-zlib/gzseek_variation3.php.expectf
new file mode 100644
index 000000000..4e355c69f
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_variation3.php.expectf
@@ -0,0 +1,16 @@
+move to the 50th byte
+int(0)
+tell=50
+string(10) " high abov"
+
+move forward to the 94th byte
+int(0)
+tell=94
+string(10) "ze it
+Dest"
+
+move backward to the 77th byte
+int(0)
+tell=77
+string(10) "hat you ca"
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_variation6.php b/hphp/test/zend/bad/ext-zlib/gzseek_variation6.php
new file mode 100644
index 000000000..0b685befc
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_variation6.php
@@ -0,0 +1,19 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+// move 40 bytes 
+echo "move 40 bytes\n";
+gzread($h, 40);
+echo "tell=";
+var_dump(gztell($h));
+echo "move to the end\n";
+var_dump(gzseek( $h, 0, SEEK_END ) );
+echo "tell=";
+var_dump(gztell($h));
+echo "eof=";
+var_dump(gzeof($h));
+//read the next 10
+var_dump(gzread($h, 10));
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_variation6.php.expectf b/hphp/test/zend/bad/ext-zlib/gzseek_variation6.php.expectf
new file mode 100644
index 000000000..c25998e24
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_variation6.php.expectf
@@ -0,0 +1,9 @@
+move 40 bytes
+tell=int(40)
+move to the end
+HipHop Warning: %a
+int(-1)
+tell=int(40)
+eof=bool(false)
+string(10) "iny flying"
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_variation7.php b/hphp/test/zend/bad/ext-zlib/gzseek_variation7.php
new file mode 100644
index 000000000..407b7f21f
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_variation7.php
@@ -0,0 +1,26 @@
+<?php
+$f = "temp3.txt.gz";
+$h = gzopen($f, 'w'); 
+$str1 = "This is the first line.";
+$str2 = "This is the second line.";
+gzwrite($h, $str1);
+echo "tell=";
+var_dump(gztell($h));
+
+//seek to the end which is not sensible of course.
+echo "move to the end of the file\n";
+var_dump(gzseek($h, 0, SEEK_END));
+echo "tell=";
+var_dump(gztell($h));
+gzwrite($h, $str2);
+echo "tell=";
+var_dump(gztell($h));
+gzclose($h);
+echo "\nreading the output file\n";
+$h = gzopen($f, 'r');
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+unlink($f);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzseek_variation7.php.expectf b/hphp/test/zend/bad/ext-zlib/gzseek_variation7.php.expectf
new file mode 100644
index 000000000..a0cc780ce
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzseek_variation7.php.expectf
@@ -0,0 +1,10 @@
+tell=int(23)
+move to the end of the file
+HipHop Warning: %a
+int(-1)
+tell=int(23)
+tell=int(47)
+
+reading the output file
+This is the first line.This is the second line.
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gztell_basic.php b/hphp/test/zend/bad/ext-zlib/gztell_basic.php
new file mode 100644
index 000000000..9e56c203e
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gztell_basic.php
@@ -0,0 +1,15 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$intervals = array(7, 22, 54, 17, 27, 15, 1000);
+// tell should be 7, 29, 83, 100, 127, 142, 176 (176 is length of uncompressed file)
+
+var_dump(gztell($h));
+foreach ($intervals as $interval) {
+   gzread($h, $interval);
+   var_dump(gztell($h));
+}
+
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gztell_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/gztell_basic.php.expectf
new file mode 100644
index 000000000..24d1544f5
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gztell_basic.php.expectf
@@ -0,0 +1,9 @@
+int(0)
+int(7)
+int(29)
+int(83)
+int(100)
+int(127)
+int(142)
+int(176)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gztell_error.php b/hphp/test/zend/bad/ext-zlib/gztell_error.php
new file mode 100644
index 000000000..ceb13a36c
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gztell_error.php
@@ -0,0 +1,9 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$extra_arg = 'nothing'; 
+var_dump(gztell( $h, $extra_arg ) );
+var_dump(gztell());
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gztell_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gztell_error.php.expectf
new file mode 100644
index 000000000..3021de04a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gztell_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzuncompress_basic1.php b/hphp/test/zend/bad/ext-zlib/gzuncompress_basic1.php
new file mode 100644
index 000000000..cb0b33540
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzuncompress_basic1.php
@@ -0,0 +1,25 @@
+<?php
+/* Prototype  : string gzuncompress(string data [, int length])
+ * Description: Unzip a gzip-compressed string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+include(dirname(__FILE__) . '/data.inc');
+
+echo "*** Testing gzuncompress() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$compressed = gzcompress($data);
+
+echo "\n-- Basic decompress --\n";
+var_dump(strcmp($data, gzuncompress($compressed)));
+
+
+$length = 3547;
+echo "\n-- Calling gzuncompress() with max length of $length --\n";
+echo "Result length is ".  strlen(gzuncompress($compressed, $length)) .  "\n";
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzuncompress_basic1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzuncompress_basic1.php.expectf
new file mode 100644
index 000000000..f03965f70
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzuncompress_basic1.php.expectf
@@ -0,0 +1,8 @@
+*** Testing gzuncompress() : basic functionality ***
+
+-- Basic decompress --
+int(0)
+
+-- Calling gzuncompress() with max length of 3547 --
+Result length is 3547
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzuncompress_error1.php b/hphp/test/zend/bad/ext-zlib/gzuncompress_error1.php
new file mode 100644
index 000000000..50de364ce
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzuncompress_error1.php
@@ -0,0 +1,42 @@
+<?php
+/* Prototype  : string gzuncompress(string data [, int length])
+ * Description: Unzip a gzip-compressed string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzuncompress() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing gzuncompress() function with Zero arguments --\n";
+var_dump( gzuncompress() );
+
+//Test gzuncompress with one more than the expected number of arguments
+echo "\n-- Testing gzuncompress() function with more than expected no. of arguments --\n";
+$data = 'string_val';
+$length = 10;
+$extra_arg = 10;
+var_dump( gzuncompress($data, $length, $extra_arg) );
+
+echo "\n-- Testing with a buffer that is too small --\n";
+$short_len = strlen($data) - 1;
+$compressed = gzcompress($data);
+
+var_dump(gzuncompress($compressed, $short_len));
+
+echo "\n-- Testing with incorrect arguments --\n";
+var_dump(gzuncompress(123));
+
+class Tester {
+    function Hello() {
+        echo "Hello\n"; 
+    }
+}
+
+$testclass = new Tester();
+var_dump(gzuncompress($testclass));
+
+var_dump(gzuncompress($compressed, "this is not a number\n"));
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzuncompress_error1.php.expectf b/hphp/test/zend/bad/ext-zlib/gzuncompress_error1.php.expectf
new file mode 100644
index 000000000..7034c97f7
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzuncompress_error1.php.expectf
@@ -0,0 +1,22 @@
+*** Testing gzuncompress() : error conditions ***
+
+-- Testing gzuncompress() function with Zero arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing gzuncompress() function with more than expected no. of arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing with a buffer that is too small --
+HipHop Warning: %a
+bool(false)
+
+-- Testing with incorrect arguments --
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzwrite_error.php b/hphp/test/zend/bad/ext-zlib/gzwrite_error.php
new file mode 100644
index 000000000..620848c71
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzwrite_error.php
@@ -0,0 +1,15 @@
+<?php
+$filename = "temp.txt.gz";
+$h = gzopen($filename, 'w');
+$str = "Here is the string to be written. ";
+$length = 10;
+$extra_arg = 'nothing'; 
+var_dump(gzwrite($h, $str, $length, $extra_arg));
+var_dump(gzwrite($h));
+var_dump(gzwrite());
+
+gzclose($h);
+unlink($filename);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzwrite_error.php.expectf b/hphp/test/zend/bad/ext-zlib/gzwrite_error.php.expectf
new file mode 100644
index 000000000..4e6c56d42
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzwrite_error.php.expectf
@@ -0,0 +1,7 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzwrite_error2.php b/hphp/test/zend/bad/ext-zlib/gzwrite_error2.php
new file mode 100644
index 000000000..4b8543dab
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzwrite_error2.php
@@ -0,0 +1,16 @@
+<?php
+
+$filename = "temp.txt.gz";
+$h = gzopen($filename, 'w');
+$str = "Here is the string to be written. ";
+var_dump(gzwrite( $h, $str, 0 ) );
+var_dump(gzwrite( $h, $str, -1 ) );
+gzclose($h);
+
+$h = gzopen($filename, 'r');
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+unlink($filename);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/gzwrite_error2.php.expectf b/hphp/test/zend/bad/ext-zlib/gzwrite_error2.php.expectf
new file mode 100644
index 000000000..1170e80cb
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/gzwrite_error2.php.expectf
@@ -0,0 +1,4 @@
+int(0)
+int(0)
+
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation1.php b/hphp/test/zend/bad/ext-zlib/readgzfile_variation1.php
new file mode 100644
index 000000000..bec416a1c
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation1.php
@@ -0,0 +1,22 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$index_array = array(1, 2, 3);
+$assoc_array = array(1 => 'one', 2 => 'two');
+
+$variation = array(
+  'empty array' => array(),
+  'int indexed array' => $index_array,
+  'associative array' => $assoc_array,
+  'nested arrays' => array('foo', $index_array, $assoc_array),
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation1.php.expectf b/hphp/test/zend/bad/ext-zlib/readgzfile_variation1.php.expectf
new file mode 100644
index 000000000..521d811ab
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation1.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation10.php b/hphp/test/zend/bad/ext-zlib/readgzfile_variation10.php
new file mode 100644
index 000000000..b2f349aee
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation10.php
@@ -0,0 +1,24 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$unset_var = 10;
+unset($unset_var);
+
+$variation = array(
+  'unset var' => @$unset_var,
+  'undefined var' => @$undefined_var,
+  'empty string DQ' => "",
+  'empty string SQ' => '',
+  'uppercase NULL' => NULL,
+  'lowercase null' => null,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation10.php.expectf b/hphp/test/zend/bad/ext-zlib/readgzfile_variation10.php.expectf
new file mode 100644
index 000000000..3db4ad64b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation10.php.expectf
@@ -0,0 +1,33 @@
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation13.php b/hphp/test/zend/bad/ext-zlib/readgzfile_variation13.php
new file mode 100644
index 000000000..eeb04e888
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation13.php
@@ -0,0 +1,38 @@
+<?php
+
+
+$filename = $filename = dirname(__FILE__)."/004.txt.gz";
+
+
+function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
+        if (error_reporting() != 0) {
+                // report non-silenced errors
+                echo "Error: $err_no - $err_msg, $filename($linenum)\n";
+        }
+}
+set_error_handler('test_error_handler');
+
+
+
+class classWithToString
+{
+        public function __toString() {
+                return "Class A object";
+        }
+}
+
+class classWithoutToString
+{
+}
+
+$variation = array(
+  'instance of classWithToString' => new classWithToString(),
+  'instance of classWithoutToString' => new classWithoutToString(),
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation13.php.expectf b/hphp/test/zend/bad/ext-zlib/readgzfile_variation13.php.expectf
new file mode 100644
index 000000000..71d345565
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation13.php.expectf
@@ -0,0 +1,5 @@
+Error: 2 - readgzfile() expects parameter 2 to be long, object given, %s(%d)
+NULL
+Error: 2 - readgzfile() expects parameter 2 to be long, object given, %s(%d)
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation14.php b/hphp/test/zend/bad/ext-zlib/readgzfile_variation14.php
new file mode 100644
index 000000000..3bef94efb
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation14.php
@@ -0,0 +1,23 @@
+<?php
+
+
+$filename = $filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$heredoc = <<<EOT
+hello world
+EOT;
+
+$variation_array = array(
+  'string DQ' => "string",
+  'string SQ' => 'string',
+  'mixed case string' => "sTrInG",
+  'heredoc' => $heredoc
+  );
+
+
+foreach ( $variation_array as $var ) {
+  var_dump(readgzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation14.php.expectf b/hphp/test/zend/bad/ext-zlib/readgzfile_variation14.php.expectf
new file mode 100644
index 000000000..521d811ab
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation14.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation15.php b/hphp/test/zend/bad/ext-zlib/readgzfile_variation15.php
new file mode 100644
index 000000000..e911115a1
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation15.php
@@ -0,0 +1,77 @@
+<?php
+require_once('reading_include_path.inc');
+
+//define the files to go into these directories, create one in dir2
+set_include_path($newIncludePath);   
+test_readgzfile();
+restore_include_path();
+
+// remove the directory structure
+chdir($baseDir);
+rmdir($workingDir);
+foreach($newdirs as $newdir) {
+   rmdir($newdir);
+}
+
+chdir("..");
+rmdir($thisTestDir);
+
+function test_readgzfile() {
+   global $scriptFile, $secondFile, $firstFile, $filename;
+   
+   // create a file in the middle directory
+   $h = gzopen($secondFile, "w");
+   gzwrite($h, "This is a file in dir2");
+   gzclose($h);
+
+   // should read dir2 file
+   echo "file content:";
+   readgzfile($filename, true);
+   echo "\n";
+
+   //create a file in dir1
+   $h = gzopen($firstFile, "w");
+   gzwrite($h, "This is a file in dir1");
+   gzclose($h);
+   
+   //should now read dir1 file
+   echo "file content:";   
+   readgzfile($filename, true);
+   echo "\n";
+   
+   // create a file in working directory
+   $h = gzopen($filename, "w");
+   gzwrite($h, "This is a file in working dir");
+   gzclose($h);
+   
+   //should still read dir1 file
+   echo "file content:";   
+   readgzfile($filename, true);
+   echo "\n";
+   
+   unlink($firstFile);
+   unlink($secondFile);
+   
+   //should read the file in working dir
+   echo "file content:";   
+   readgzfile($filename, true);
+   echo "\n";
+   
+   // create a file in the script directory
+   $h = gzopen($scriptFile, "w");
+   gzwrite($h, "This is a file in script dir");
+   gzclose($h);
+   
+   //should read the file in script dir
+   echo "file content:";   
+   readgzfile($filename, true);
+   echo "\n";
+     
+   //cleanup
+   unlink($filename);
+   unlink($scriptFile);
+
+}
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation15.php.expectf b/hphp/test/zend/bad/ext-zlib/readgzfile_variation15.php.expectf
new file mode 100644
index 000000000..759060b74
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation15.php.expectf
@@ -0,0 +1,6 @@
+file content:This is a file in dir2
+file content:This is a file in dir1
+file content:This is a file in dir1
+file content:This is a file in working dir
+file content:This is a file in script dir
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation2.php b/hphp/test/zend/bad/ext-zlib/readgzfile_variation2.php
new file mode 100644
index 000000000..ea09b28e8
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation2.php
@@ -0,0 +1,19 @@
+<?php
+
+
+$use_include_path = 
+
+
+$variation = array(
+  'lowercase true' => true,
+  'lowercase false' =>false,
+  'uppercase TRUE' =>TRUE,
+  'uppercase FALSE' =>FALSE,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation2.php.expectf b/hphp/test/zend/bad/ext-zlib/readgzfile_variation2.php.expectf
new file mode 100644
index 000000000..521d811ab
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation2.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation3.php b/hphp/test/zend/bad/ext-zlib/readgzfile_variation3.php
new file mode 100644
index 000000000..03ffa0842
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation3.php
@@ -0,0 +1,24 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$unset_var = 10;
+unset($unset_var);
+
+$variation = array(
+  'unset var' => @$unset_var,
+  'undefined var' => @$undefined_var,
+  'empty string DQ' => "",
+  'empty string SQ' => '',
+  'uppercase NULL' => NULL,
+  'lowercase null' => null,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation3.php.expectf b/hphp/test/zend/bad/ext-zlib/readgzfile_variation3.php.expectf
new file mode 100644
index 000000000..2ec6984df
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation3.php.expectf
@@ -0,0 +1,13 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation6.php b/hphp/test/zend/bad/ext-zlib/readgzfile_variation6.php
new file mode 100644
index 000000000..76a893b4d
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation6.php
@@ -0,0 +1,37 @@
+<?php
+
+
+$use_include_path = false;
+
+
+function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
+        if (error_reporting() != 0) {
+                // report non-silenced errors
+                echo "Error: $err_no - $err_msg, $filename($linenum)\n";
+        }
+}
+set_error_handler('test_error_handler');
+
+
+
+class classWithToString
+{
+        public function __toString() {
+                return "Class A object";
+        }
+}
+
+class classWithoutToString
+{
+}
+
+$variation = array(
+  'instance of classWithToString' => new classWithToString(),
+  'instance of classWithoutToString' => new classWithoutToString(),
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $var ,  $use_include_path ) );
+}
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation6.php.expectf b/hphp/test/zend/bad/ext-zlib/readgzfile_variation6.php.expectf
new file mode 100644
index 000000000..ea7d390da
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation6.php.expectf
@@ -0,0 +1,4 @@
+Error: 2 - readgzfile(Class A object): failed to open stream: No such file or directory, %s(%d)
+bool(false)
+Error: 2 - readgzfile() expects parameter 1 to be string, object given, %s(%d)
+NULL
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation8.php b/hphp/test/zend/bad/ext-zlib/readgzfile_variation8.php
new file mode 100644
index 000000000..d95c4e03a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation8.php
@@ -0,0 +1,22 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$index_array = array(1, 2, 3);
+$assoc_array = array(1 => 'one', 2 => 'two');
+
+$variation = array(
+  'empty array' => array(),
+  'int indexed array' => $index_array,
+  'associative array' => $assoc_array,
+  'nested arrays' => array('foo', $index_array, $assoc_array),
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/readgzfile_variation8.php.expectf b/hphp/test/zend/bad/ext-zlib/readgzfile_variation8.php.expectf
new file mode 100644
index 000000000..521d811ab
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/readgzfile_variation8.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate.php b/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate.php
new file mode 100644
index 000000000..d841db500
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate.php
@@ -0,0 +1,10 @@
+<?php /* $Id$ */
+$text = 'I am the very model of a modern major general, I\'ve information vegetable, animal, and mineral.';
+
+$fp = fopen('php://stdout', 'w');
+stream_filter_append($fp, 'zlib.deflate', STREAM_FILTER_WRITE);
+stream_filter_append($fp, 'convert.base64-encode', STREAM_FILTER_WRITE);
+fwrite($fp, $text);
+fclose($fp);
+
+?> 
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate.php.expectf
new file mode 100644
index 000000000..da944891e
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate.php.expectf
@@ -0,0 +1 @@
+HctBDoAgDETRq8zOjfEeHKOGATG0TRpC4u1Vdn/xX4IoxkVMxgP1zA4vkJVhULk9UGkM6TvSNolmxUNlNLePVQ45O3eINf0fsQxtCxwv
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate2.php b/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate2.php
new file mode 100644
index 000000000..138d562f0
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate2.php
@@ -0,0 +1,9 @@
+<?php
+$text = 'I am the very model of a modern major general, I\'ve information vegetable, animal, and mineral.';
+
+$fp = fopen('php://stdout', 'w');
+stream_filter_append($fp, 'zlib.deflate', STREAM_FILTER_WRITE, array('level' => 9));
+fwrite($fp, $text);
+fclose($fp);
+
+?> 
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate2.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate2.php.expectf
new file mode 100644
index 000000000..03bcd78c5
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_filter_deflate2.php.expectf
@@ -0,0 +1 @@
+ËA€ DÑ«ÌÎ�ñ£†
1´MBâíUvñ_‚(ÆELÆõÌ/�•aP¹=Pié;Ò6‰fÅCe4·�U9;wˆ5ý±m/
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate.php b/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate.php
new file mode 100644
index 000000000..b60c306db
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate.php
@@ -0,0 +1,10 @@
+<?php /* $Id$ */
+$text = 'HctBDoAgDETRq8zOjfEeHKOGATG0TRpC4u1Vdn/xX4IoxkVMxgP1zA4vkJVhULk9UGkM6TvSNolmxUNlNLePVQ45O3eINf0fsQxtCxwv';
+
+$fp = fopen('php://stdout', 'w');
+stream_filter_append($fp, 'convert.base64-decode', STREAM_FILTER_WRITE);
+stream_filter_append($fp, 'zlib.inflate', STREAM_FILTER_WRITE);
+fwrite($fp, $text);
+fclose($fp);
+
+?> 
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate.php.expectf
new file mode 100644
index 000000000..0024eccac
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate.php.expectf
@@ -0,0 +1 @@
+I am the very model of a modern major general, I've information vegetable, animal, and mineral.
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate2.php b/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate2.php
new file mode 100644
index 000000000..6b862be98
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate2.php
@@ -0,0 +1,28 @@
+<?php /* $Id$ */
+
+$a = gzopen(dirname(__FILE__) . '/test.txt.gz', 'w');
+fwrite($a, b"This is quite the thing ain't it\n");
+fclose($a);
+
+$fp = fopen(dirname(__FILE__) . '/test.txt.gz', 'r');
+stream_filter_append($fp, 'zlib.inflate', STREAM_FILTER_READ);
+echo fread($fp, 2000);
+fclose($fp);
+echo "1\n";
+$fp = fopen(dirname(__FILE__) . '/test.txt.gz', 'r');
+// zlib format
+$fp = fopen(dirname(__FILE__) . '/test.txt.gz', 'r');
+stream_filter_append($fp, 'zlib.inflate', STREAM_FILTER_READ, array('window' => 15+16));
+echo "2\n";
+echo fread($fp, 2000);
+fclose($fp);
+// auto-detect
+$fp = fopen(dirname(__FILE__) . '/test.txt.gz', 'r');
+stream_filter_append($fp, 'zlib.inflate', STREAM_FILTER_READ, array('window' => 15+32));
+echo "3\n";
+echo fread($fp, 2000);
+fclose($fp);
+
+?><?php
+@unlink(dirname(__FILE__) . '/test.txt.gz');
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate2.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate2.php.expectf
new file mode 100644
index 000000000..6194fff98
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_filter_inflate2.php.expectf
@@ -0,0 +1,5 @@
+1
+2
+This is quite the thing ain't it
+3
+This is quite the thing ain't it
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_dir_basic.php b/hphp/test/zend/bad/ext-zlib/zlib_scheme_dir_basic.php
new file mode 100644
index 000000000..cc52d9936
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_dir_basic.php
@@ -0,0 +1,9 @@
+<?php
+$inputFileName = dirname(__FILE__)."/dir.gz";
+$srcFile = "compress.zlib://$inputFileName";
+var_dump(mkdir($srcFile));
+var_dump(is_dir($srcFile));
+var_dump(opendir($srcFile));
+var_dump(rmdir($srcFile));
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_dir_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_scheme_dir_basic.php.expectf
new file mode 100644
index 000000000..d7e325ca0
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_dir_basic.php.expectf
@@ -0,0 +1,6 @@
+bool(false)
+bool(false)
+HipHop Warning: %a
+bool(false)
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_fopen_variation1.php b/hphp/test/zend/bad/ext-zlib/zlib_scheme_fopen_variation1.php
new file mode 100644
index 000000000..266e1925b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_fopen_variation1.php
@@ -0,0 +1,11 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$srcFile = "file://$inputFileName";
+$compressedFile = "compress.zlib://$srcFile";
+
+echo "file=$compressedFile\n\n";
+$h = fopen($compressedFile, 'r');
+fpassthru($h);
+fclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_fopen_variation1.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_scheme_fopen_variation1.php.expectf
new file mode 100644
index 000000000..cf5e2f62f
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_fopen_variation1.php.expectf
@@ -0,0 +1,9 @@
+file=compress.zlib://file://%s/004.txt.gz
+
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_rename_basic.php b/hphp/test/zend/bad/ext-zlib/zlib_scheme_rename_basic.php
new file mode 100644
index 000000000..a9a0628d4
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_rename_basic.php
@@ -0,0 +1,7 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$srcFile = "compress.zlib://$inputFileName";
+rename($srcFile, 'something.tmp');
+var_dump(file_exists($inputFileName));
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_rename_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_scheme_rename_basic.php.expectf
new file mode 100644
index 000000000..23e9473c3
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_rename_basic.php.expectf
@@ -0,0 +1,3 @@
+HipHop Warning: %a
+bool(true)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic.php b/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic.php
new file mode 100644
index 000000000..f25583888
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic.php
@@ -0,0 +1,7 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$srcFile = "compress.zlib://$inputFileName";
+stat($srcFile);
+lstat($srcFile);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic.php.expectf
new file mode 100644
index 000000000..3cbce755b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic.php.expectf
@@ -0,0 +1,3 @@
+HipHop Warning: %a
+HipHop Warning: %a
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic2.php b/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic2.php
new file mode 100644
index 000000000..d33d52720
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic2.php
@@ -0,0 +1,21 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$srcFile = "compress.zlib://$inputFileName";
+echo "file_exists=";
+var_dump(file_exists($srcFile));
+echo "is_file=";
+var_dump(is_file($srcFile));
+echo "is_dir=";
+var_dump(is_dir($srcFile));
+echo "is_readable=";
+var_dump(is_readable($srcFile));
+echo "\n";
+echo "filesize=";
+var_dump(filesize($srcFile));
+echo "filetype=";
+var_dump(filetype($srcFile));
+echo "fileatime=";
+var_dump(fileatime($srcFile));
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic2.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic2.php.expectf
new file mode 100644
index 000000000..fa059d808
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_stat_basic2.php.expectf
@@ -0,0 +1,15 @@
+file_exists=bool(false)
+is_file=bool(false)
+is_dir=bool(false)
+is_readable=bool(false)
+
+filesize=
+HipHop Warning: %a
+bool(false)
+filetype=
+HipHop Warning: %a
+bool(false)
+fileatime=
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_unlink_basic.php b/hphp/test/zend/bad/ext-zlib/zlib_scheme_unlink_basic.php
new file mode 100644
index 000000000..b515763f2
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_unlink_basic.php
@@ -0,0 +1,7 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$srcFile = "compress.zlib://$inputFileName";
+unlink($srcFile);
+var_dump(file_exists($inputFileName));
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_scheme_unlink_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_scheme_unlink_basic.php.expectf
new file mode 100644
index 000000000..23e9473c3
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_scheme_unlink_basic.php.expectf
@@ -0,0 +1,3 @@
+HipHop Warning: %a
+bool(true)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fflush_basic.php b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fflush_basic.php
new file mode 100644
index 000000000..b1dac7b9d
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fflush_basic.php
@@ -0,0 +1,19 @@
+<?php
+
+$filename = "temp.txt.gz";
+$h = gzopen($filename, 'w');
+$str = "Here is the string to be written.";
+$length = 10;
+var_dump(fflush($h));
+gzwrite( $h, $str);
+gzwrite( $h, $str);
+var_dump(fflush($h));
+gzclose($h);
+
+$h = gzopen($filename, 'r');
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+unlink($filename);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fflush_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fflush_basic.php.expectf
new file mode 100644
index 000000000..c0326f8fe
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fflush_basic.php.expectf
@@ -0,0 +1,4 @@
+bool(true)
+bool(true)
+Here is the string to be written.Here is the string to be written.
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_flock_basic.php b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_flock_basic.php
new file mode 100644
index 000000000..a31106ded
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_flock_basic.php
@@ -0,0 +1,7 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f,'r');	
+var_dump(flock($h, LOCK_SH));
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_flock_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_flock_basic.php.expectf
new file mode 100644
index 000000000..b77f69cff
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_flock_basic.php.expectf
@@ -0,0 +1,2 @@
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fstat_basic.php b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fstat_basic.php
new file mode 100644
index 000000000..c1c073508
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fstat_basic.php
@@ -0,0 +1,7 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, "r");
+var_dump(fstat($h));
+fclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fstat_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fstat_basic.php.expectf
new file mode 100644
index 000000000..b77f69cff
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_fstat_basic.php.expectf
@@ -0,0 +1,2 @@
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_ftruncate_basic.php b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_ftruncate_basic.php
new file mode 100644
index 000000000..6d3de9c9e
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_ftruncate_basic.php
@@ -0,0 +1,17 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$f2 = "temp.txt.gz";
+copy($f, $f2);
+
+$h = gzopen($f2, "r");
+ftruncate($h, 20);
+fclose($h);
+unlink($f2);
+
+$h = gzopen($f2, "w");
+ftruncate($h, 20);
+fclose($h);
+unlink($f2);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_ftruncate_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_ftruncate_basic.php.expectf
new file mode 100644
index 000000000..3cbce755b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_ftruncate_basic.php.expectf
@@ -0,0 +1,3 @@
+HipHop Warning: %a
+HipHop Warning: %a
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_meta_data_basic.php b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_meta_data_basic.php
new file mode 100644
index 000000000..2ff53dc9c
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_meta_data_basic.php
@@ -0,0 +1,15 @@
+<?php
+echo "no wrapper\n";
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f,'r');	
+var_dump(stream_get_meta_data($h));
+gzclose($h);
+echo "\nwith wrapper\n";
+$f = "compress.zlib://".dirname(__FILE__)."/004.txt.gz";
+$h = fopen($f,'r');	
+var_dump(stream_get_meta_data($h));
+gzclose($h);
+
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-zlib/zlib_wrapper_meta_data_basic.php.expectf b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_meta_data_basic.php.expectf
new file mode 100644
index 000000000..c2ceae464
--- /dev/null
+++ b/hphp/test/zend/bad/ext-zlib/zlib_wrapper_meta_data_basic.php.expectf
@@ -0,0 +1,40 @@
+no wrapper
+array(7) {
+  ["stream_type"]=>
+  string(4) "ZLIB"
+  ["mode"]=>
+  string(1) "r"
+  ["unread_bytes"]=>
+  int(0)
+  ["seekable"]=>
+  bool(true)
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
+}
+
+with wrapper
+array(9) {
+  ["wrapper_type"]=>
+  string(4) "ZLIB"
+  ["stream_type"]=>
+  string(4) "ZLIB"
+  ["mode"]=>
+  string(1) "r"
+  ["unread_bytes"]=>
+  int(0)
+  ["seekable"]=>
+  bool(true)
+  ["uri"]=>
+  string(%d) "compress.zlib://%s/004.txt.gz"
+  ["timed_out"]=>
+  bool(false)
+  ["blocked"]=>
+  bool(true)
+  ["eof"]=>
+  bool(false)
+}
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/001.php b/hphp/test/zend/good/ext-zlib/001.php
new file mode 100644
index 000000000..e9b6f6219
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/001.php
@@ -0,0 +1,20 @@
+<?php /* $Id$ */
+$original = str_repeat("hallo php",4096);
+$packed=gzdeflate($original);
+echo strlen($packed)." ".strlen($original)."\n";
+$unpacked=gzinflate($packed);
+if (strcmp($original,$unpacked)==0) echo "Strings are equal\n";
+
+/* with explicit compression level, length */
+$original = str_repeat("hallo php",4096);
+$packed=gzdeflate($original, 9);
+echo strlen($packed)." ".strlen($original)."\n";
+$unpacked=gzinflate($packed, 40000);
+if (strcmp($original,$unpacked)==0) echo "Strings are equal\n";
+
+$original = 'aaaaaaaaaaaaaaa';
+$packed=gzdeflate($original);
+echo strlen($packed)." ".strlen($original)."\n";
+$unpacked=gzinflate($packed);
+if (strcmp($original,$unpacked)==0) echo "Strings are equal";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/001.php.expectf b/hphp/test/zend/good/ext-zlib/001.php.expectf
new file mode 100644
index 000000000..ab7eb0f35
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/001.php.expectf
@@ -0,0 +1,6 @@
+100 36864
+Strings are equal
+100 36864
+Strings are equal
+5 15
+Strings are equal
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/002.php b/hphp/test/zend/good/ext-zlib/002.php
new file mode 100644
index 000000000..e8d877458
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/002.php
@@ -0,0 +1,14 @@
+<?php /* $Id$ */
+$original = str_repeat("hallo php",4096);
+$packed=gzcompress($original);
+echo strlen($packed)." ".strlen($original)."\n";
+$unpacked=gzuncompress($packed);
+if (strcmp($original,$unpacked)==0) echo "Strings are equal\n";
+
+/* with explicit compression level, length */
+$original = str_repeat("hallo php",4096);
+$packed=gzcompress($original, 9);
+echo strlen($packed)." ".strlen($original)."\n";
+$unpacked=gzuncompress($packed, 40000);
+if (strcmp($original,$unpacked)==0) echo "Strings are equal\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/002.php.expectf b/hphp/test/zend/good/ext-zlib/002.php.expectf
new file mode 100644
index 000000000..7c95c5222
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/002.php.expectf
@@ -0,0 +1,4 @@
+106 36864
+Strings are equal
+106 36864
+Strings are equal
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/003.php b/hphp/test/zend/good/ext-zlib/003.php
new file mode 100644
index 000000000..7687dc93b
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/003.php
@@ -0,0 +1,6 @@
+<?php
+$original = str_repeat("hallo php",4096);
+$packed = gzencode($original);
+echo strlen($packed)." ".strlen($original). "\n";
+if (strcmp($original, gzdecode($packed)) == 0) echo "Strings are equal";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/003.php.expectf b/hphp/test/zend/good/ext-zlib/003.php.expectf
new file mode 100644
index 000000000..ce28a712c
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/003.php.expectf
@@ -0,0 +1,2 @@
+118 36864
+Strings are equal
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/004.php b/hphp/test/zend/good/ext-zlib/004.php
new file mode 100644
index 000000000..1ad0682ee
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/004.php
@@ -0,0 +1,11 @@
+<?php
+
+var_dump(gzfile());
+var_dump(gzfile("nonexistent_file_gzfile",1));
+var_dump(gzfile(1,1,1));
+
+var_dump(gzfile(dirname(__FILE__)."/004.txt.gz"));
+var_dump(gzfile(dirname(__FILE__)."/004.txt.gz", 1));
+
+echo "Done\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/004.php.expectf b/hphp/test/zend/good/ext-zlib/004.php.expectf
new file mode 100644
index 000000000..0199fac5e
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/004.php.expectf
@@ -0,0 +1,47 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+NULL
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+Done
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/004.txt.gz b/hphp/test/zend/good/ext-zlib/004.txt.gz
new file mode 100644
index 0000000000000000000000000000000000000000..07805db7558078115fc0dc63a4426a87508d382a
GIT binary patch
literal 150
zcmV;H0BQdpiwFo?U!X()128Z&E_8Tw06mQ{4gxU@1pB;VJ3d0g3#iS-cZmqL6gx!W
z^%x}RygS<QwXk66ICX~8IEuqd*Ep~<w<?FFGn-dg*xQPXQUlUWpPZ;QTyPhis1`%=
zj|&?KI#a7JM)m)G77f(d5?S={(ZxXVO>!d1Kh@V0JhN>q*^qS#RPf;R27L%W^soQ`
E06hOe-2eap

literal 0
HcmV?d00001

diff --git a/hphp/test/zend/good/ext-zlib/bug60761.php b/hphp/test/zend/good/ext-zlib/bug60761.php
new file mode 100644
index 000000000..cc21a2764
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug60761.php
@@ -0,0 +1,41 @@
+<?php
+
+// the INI directives from bug #60761 report
+ini_set('zlib.output_compression', '4096');
+ini_set('zlib.output_compression_level', '9');
+
+// try to duplicate the original bug by running this as a CGI
+// test using ob_start and zlib.output_compression(or ob_gzhandler)
+// so it follows more of the original code-path than just calling
+// gzcompress on CLI or CGI
+
+$lens = array();
+
+for ( $i=0 ; $i < 100 ; $i++ ) {
+
+	// can't use ob_gzhandler with zlib.output_compression
+	ob_start();//"ob_gzhandler");
+	phpinfo();
+	$html = ob_get_clean();
+
+	$len = strlen($html);
+
+	$lens[$len] = $len;
+} 
+ 
+$lens = array_values($lens);
+
+echo "Compressed Lengths\n";
+
+// pass == only ONE length for all iterations
+//         (length didn't change during run)
+// 
+// hard to anticipate what 'correct' length should be since
+// return value of phpinfo() will vary between installations...
+// just check that there is only one length
+// 
+var_dump($lens); // show lengths to help triage in case of failure
+ 
+// expected headers since its CGI
+
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/bug60761.php.expectf b/hphp/test/zend/good/ext-zlib/bug60761.php.expectf
new file mode 100644
index 000000000..bec38ae44
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug60761.php.expectf
@@ -0,0 +1,5 @@
+%s
+array(1) {
+  [0]=>
+  int(%d)
+}
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/bug61139.php b/hphp/test/zend/good/ext-zlib/bug61139.php
new file mode 100644
index 000000000..2a8699f9f
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug61139.php
@@ -0,0 +1,5 @@
+<?php
+
+gzopen('someFile', 'c');
+unlink('someFile');
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/bug61139.php.expectf b/hphp/test/zend/good/ext-zlib/bug61139.php.expectf
new file mode 100644
index 000000000..cfb6a8593
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug61139.php.expectf
@@ -0,0 +1 @@
+HipHop Warning: %a
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/bug61287.php b/hphp/test/zend/good/ext-zlib/bug61287.php
new file mode 100644
index 000000000..602da8bcb
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug61287.php
@@ -0,0 +1,16 @@
+<?php
+$array = array(
+    'region_id' => 1,
+    'discipline' => 23,
+    'degrees' => array(),
+    'country_id' => 27
+);
+
+$serialized = serialize($array);
+
+$deflated = gzdeflate($serialized, 9);
+$inflated = gzinflate($deflated);
+
+echo strlen($inflated),"\n";
+?>
+Done
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/bug61287.php.expectf b/hphp/test/zend/good/ext-zlib/bug61287.php.expectf
new file mode 100644
index 000000000..b3917c2b2
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug61287.php.expectf
@@ -0,0 +1,2 @@
+92
+Done
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/bug61443.php b/hphp/test/zend/good/ext-zlib/bug61443.php
new file mode 100644
index 000000000..990c0c1f9
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug61443.php
@@ -0,0 +1,5 @@
+<?php
+ob_start(); echo "foo\n"; ob_get_clean(); 
+if(!headers_sent()) ini_set('zlib.output_compression', true); echo "end\n";
+?>
+DONE
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/bug61443.php.expectf b/hphp/test/zend/good/ext-zlib/bug61443.php.expectf
new file mode 100644
index 000000000..4f3966ffe
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug61443.php.expectf
@@ -0,0 +1,2 @@
+end
+DONE
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/bug_34821.php b/hphp/test/zend/good/ext-zlib/bug_34821.php
new file mode 100644
index 000000000..01ffa7e42
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug_34821.php
@@ -0,0 +1,23 @@
+<?php
+
+// test 50 bytes to 50k
+$b = array(
+	50, 
+	500, 
+	5000, 
+	50000,
+//	1000000, // works, but test would take too long
+);
+
+$s = '';
+$i = 0;
+
+foreach ($b as $size) {
+	do {
+		$s .= chr(rand(0,255));
+	} while (++$i < $size);
+	var_dump($s === gzinflate(gzdeflate($s)));
+	var_dump($s === gzuncompress(gzcompress($s)));
+	var_dump($s === gzinflate(substr(gzencode($s), 10, -8)));
+}
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/bug_34821.php.expectf b/hphp/test/zend/good/ext-zlib/bug_34821.php.expectf
new file mode 100644
index 000000000..56dbad276
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/bug_34821.php.expectf
@@ -0,0 +1,12 @@
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzclose_basic.php b/hphp/test/zend/good/ext-zlib/gzclose_basic.php
new file mode 100644
index 000000000..a0f3d826b
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzclose_basic.php
@@ -0,0 +1,22 @@
+<?php
+// note that gzclose is an alias to fclose. parameter checking tests will be
+// the same as fclose
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+gzread($h, 20);
+var_dump(gzclose($h));
+
+//should fail.
+gzread($h, 20);
+
+$h = gzopen($f, 'r');
+gzread($h, 20);
+var_dump(fclose($h));
+
+//should fail.
+gzread($h, 20);
+
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzclose_basic.php.expectf b/hphp/test/zend/good/ext-zlib/gzclose_basic.php.expectf
new file mode 100644
index 000000000..00411496a
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzclose_basic.php.expectf
@@ -0,0 +1,5 @@
+bool(true)
+HipHop Warning: %a
+bool(true)
+HipHop Warning: %a
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzeof_variation1.php b/hphp/test/zend/good/ext-zlib/gzeof_variation1.php
new file mode 100644
index 000000000..4e6ad2841
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzeof_variation1.php
@@ -0,0 +1,15 @@
+<?php
+
+$filename = dirname(__FILE__)."/temp.txt.gz";
+$h = gzopen($filename, 'w');
+$str = "Here is the string to be written. ";
+$length = 10;
+gzwrite( $h, $str );
+var_dump(gzeof($h));
+gzwrite( $h, $str, $length);
+var_dump(gzeof($h));
+gzclose($h);
+var_dump(gzeof($h));
+unlink($filename);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzeof_variation1.php.expectf b/hphp/test/zend/good/ext-zlib/gzeof_variation1.php.expectf
new file mode 100644
index 000000000..f177a3672
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzeof_variation1.php.expectf
@@ -0,0 +1,5 @@
+bool(false)
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_basic.php b/hphp/test/zend/good/ext-zlib/gzfile_basic.php
new file mode 100644
index 000000000..57eb5f374
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_basic.php
@@ -0,0 +1,20 @@
+<?php
+$plaintxt = b<<<EOT
+hello world
+is a very common test
+for all languages
+EOT;
+$dirname = 'gzfile_temp';
+$filename = $dirname.'/plainfile.txt.gz';
+mkdir($dirname);
+$h = gzopen($filename, 'w');
+gzwrite($h, $plaintxt);
+gzclose($h);
+
+
+var_dump(gzfile( $filename ) );
+
+unlink($filename);
+rmdir($dirname);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_basic.php.expectf b/hphp/test/zend/good/ext-zlib/gzfile_basic.php.expectf
new file mode 100644
index 000000000..216e6c381
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_basic.php.expectf
@@ -0,0 +1,11 @@
+array(3) {
+  [0]=>
+  string(12) "hello world
+"
+  [1]=>
+  string(22) "is a very common test
+"
+  [2]=>
+  string(17) "for all languages"
+}
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_basic2.php b/hphp/test/zend/good/ext-zlib/gzfile_basic2.php
new file mode 100644
index 000000000..e0c4bae9e
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_basic2.php
@@ -0,0 +1,20 @@
+<?php
+$plaintxt = b<<<EOT
+hello world
+is a very common test
+for all languages
+EOT;
+$dirname = 'gzfile_temp';
+$filename = $dirname.'/plainfile.txt';
+mkdir($dirname);
+$h = fopen($filename, 'w');
+fwrite($h, $plaintxt);
+fclose($h);
+
+
+var_dump(gzfile( $filename ) );
+
+unlink($filename);
+rmdir($dirname);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_basic2.php.expectf b/hphp/test/zend/good/ext-zlib/gzfile_basic2.php.expectf
new file mode 100644
index 000000000..216e6c381
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_basic2.php.expectf
@@ -0,0 +1,11 @@
+array(3) {
+  [0]=>
+  string(12) "hello world
+"
+  [1]=>
+  string(22) "is a very common test
+"
+  [2]=>
+  string(17) "for all languages"
+}
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_error.php b/hphp/test/zend/good/ext-zlib/gzfile_error.php
new file mode 100644
index 000000000..b32a67b47
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_error.php
@@ -0,0 +1,14 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+$use_include_path = false;
+$extra_arg = 'nothing'; 
+
+var_dump(gzfile( $filename, $use_include_path, $extra_arg ) );
+
+var_dump(gzfile(  ) );
+
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_error.php.expectf b/hphp/test/zend/good/ext-zlib/gzfile_error.php.expectf
new file mode 100644
index 000000000..54f5bdaf2
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation11.php b/hphp/test/zend/good/ext-zlib/gzfile_variation11.php
new file mode 100644
index 000000000..10c3dc3c0
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation11.php
@@ -0,0 +1,20 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$variation = array(
+  'float 10.5' => 10.5,
+  'float -10.5' => -10.5,
+  'float 12.3456789000e10' => 12.3456789000e10,
+  'float -12.3456789000e10' => -12.3456789000e10,
+  'float .5' => .5,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation11.php.expectf b/hphp/test/zend/good/ext-zlib/gzfile_variation11.php.expectf
new file mode 100644
index 000000000..c5c5f977c
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation11.php.expectf
@@ -0,0 +1,101 @@
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation12.php b/hphp/test/zend/good/ext-zlib/gzfile_variation12.php
new file mode 100644
index 000000000..5a555c4c4
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation12.php
@@ -0,0 +1,19 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$variation = array (
+    'int 0' => 0,
+    'int 1' => 1,
+    'int 12345' => 12345,
+    'int -12345' => -2345,
+    );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation12.php.expectf b/hphp/test/zend/good/ext-zlib/gzfile_variation12.php.expectf
new file mode 100644
index 000000000..71e104aa6
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation12.php.expectf
@@ -0,0 +1,81 @@
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation4.php b/hphp/test/zend/good/ext-zlib/gzfile_variation4.php
new file mode 100644
index 000000000..45f525280
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation4.php
@@ -0,0 +1,20 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$variation = array(
+  'float 10.5' => 10.5,
+  'float -10.5' => -10.5,
+  'float 12.3456789000e10' => 12.3456789000e10,
+  'float -12.3456789000e10' => -12.3456789000e10,
+  'float .5' => .5,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation4.php.expectf b/hphp/test/zend/good/ext-zlib/gzfile_variation4.php.expectf
new file mode 100644
index 000000000..04e26233c
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation4.php.expectf
@@ -0,0 +1,11 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation5.php b/hphp/test/zend/good/ext-zlib/gzfile_variation5.php
new file mode 100644
index 000000000..598872886
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation5.php
@@ -0,0 +1,19 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$variation = array (
+    'int 0' => 0,
+    'int 1' => 1,
+    'int 12345' => 12345,
+    'int -12345' => -2345,
+    );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation5.php.expectf b/hphp/test/zend/good/ext-zlib/gzfile_variation5.php.expectf
new file mode 100644
index 000000000..1af86787f
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation5.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation7.php b/hphp/test/zend/good/ext-zlib/gzfile_variation7.php
new file mode 100644
index 000000000..6ee07b695
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation7.php
@@ -0,0 +1,23 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$heredoc = <<<EOT
+hello world
+EOT;
+
+$variation_array = array(
+  'string DQ' => "string",
+  'string SQ' => 'string',
+  'mixed case string' => "sTrInG",
+  'heredoc' => $heredoc
+  );
+
+
+foreach ( $variation_array as $var ) {
+  var_dump(gzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation7.php.expectf b/hphp/test/zend/good/ext-zlib/gzfile_variation7.php.expectf
new file mode 100644
index 000000000..1af86787f
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation7.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation9.php b/hphp/test/zend/good/ext-zlib/gzfile_variation9.php
new file mode 100644
index 000000000..b3f4ccf1e
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation9.php
@@ -0,0 +1,18 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+$variation = array(
+  'lowercase true' => true,
+  'lowercase false' =>false,
+  'uppercase TRUE' =>TRUE,
+  'uppercase FALSE' =>FALSE,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(gzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfile_variation9.php.expectf b/hphp/test/zend/good/ext-zlib/gzfile_variation9.php.expectf
new file mode 100644
index 000000000..71e104aa6
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfile_variation9.php.expectf
@@ -0,0 +1,81 @@
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfilegzreadfile.php b/hphp/test/zend/good/ext-zlib/gzfilegzreadfile.php
new file mode 100644
index 000000000..d348c0e72
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfilegzreadfile.php
@@ -0,0 +1,41 @@
+<?php
+$original = <<<EOD
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+
+EOD;
+
+$filename = tempnam("/tmp", "phpt");
+
+$fp = gzopen($filename, "wb");
+gzwrite($fp, $original);
+var_dump(strlen($original));
+fclose($fp);
+
+readgzfile($filename);
+
+echo "\n";
+
+$lines = gzfile($filename);
+
+unlink($filename);
+
+foreach ($lines as $line) {
+    echo $line;
+}
+
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzfilegzreadfile.php.expectf b/hphp/test/zend/good/ext-zlib/gzfilegzreadfile.php.expectf
new file mode 100644
index 000000000..c2ad49441
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzfilegzreadfile.php.expectf
@@ -0,0 +1,34 @@
+int(560)
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
+blah blah blah blah blah blah blah
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzgetc_basic_1.php b/hphp/test/zend/good/ext-zlib/gzgetc_basic_1.php
new file mode 100644
index 000000000..6ed0820d6
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzgetc_basic_1.php
@@ -0,0 +1,20 @@
+<?php
+
+// note that gzgets is an alias to fgets. parameter checking tests will be
+// the same as gzgets
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+if ($h) {
+	$count = 0;
+	while (($c = fgetc( $h )) !== false) {
+	   $count++;
+	   echo $c;
+	}
+
+	echo "\ncharacters counted=$count\n";
+	gzclose($h);
+}
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzgetc_basic_1.php.expectf b/hphp/test/zend/good/ext-zlib/gzgetc_basic_1.php.expectf
new file mode 100644
index 000000000..0254bf9f2
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzgetc_basic_1.php.expectf
@@ -0,0 +1,9 @@
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+
+characters counted=176
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_basic.php b/hphp/test/zend/good/ext-zlib/gzopen_basic.php
new file mode 100644
index 000000000..cfaac726f
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_basic.php
@@ -0,0 +1,27 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$filename = dirname(__FILE__)."/004.txt.gz";
+$mode = 'r';
+$use_include_path = false;
+
+// Calling gzopen() with all possible arguments
+$h = gzopen($filename, $mode, $use_include_path);
+gzpassthru($h);
+gzclose($h);
+
+// Calling gzopen() with mandatory arguments
+$h = gzopen($filename, $mode);
+gzpassthru($h);
+gzclose($h);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_basic.php.expectf b/hphp/test/zend/good/ext-zlib/gzopen_basic.php.expectf
new file mode 100644
index 000000000..62ad15b7e
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_basic.php.expectf
@@ -0,0 +1,14 @@
+*** Testing gzopen() : basic functionality ***
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_error.php b/hphp/test/zend/good/ext-zlib/gzopen_error.php
new file mode 100644
index 000000000..7850dcd37
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_error.php
@@ -0,0 +1,25 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : error conditions ***\n";
+
+
+//Test gzopen with one more than the expected number of arguments
+echo "\n-- Testing gzopen() function with more than expected no. of arguments --\n";
+$filename = 'string_val';
+$mode = 'string_val';
+$use_include_path = 10;
+$extra_arg = 10;
+var_dump( gzopen($filename, $mode, $use_include_path, $extra_arg) );
+
+// Testing gzopen with one less than the expected number of arguments
+echo "\n-- Testing gzopen() function with less than expected no. of arguments --\n";
+$filename = 'string_val';
+var_dump( gzopen($filename) );
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_error.php.expectf b/hphp/test/zend/good/ext-zlib/gzopen_error.php.expectf
new file mode 100644
index 000000000..b68c955ce
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_error.php.expectf
@@ -0,0 +1,10 @@
+*** Testing gzopen() : error conditions ***
+
+-- Testing gzopen() function with more than expected no. of arguments --
+HipHop Warning: %a
+NULL
+
+-- Testing gzopen() function with less than expected no. of arguments --
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_variation6.php b/hphp/test/zend/good/ext-zlib/gzopen_variation6.php
new file mode 100644
index 000000000..1649db9b1
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_variation6.php
@@ -0,0 +1,33 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : variation ***\n";
+$absfile = __FILE__.'.tmp';
+$relfile = "gzopen_variation6.tmp";
+
+$h = gzopen($absfile, "w");
+gzwrite($h, "This is an absolute file");
+gzclose($h);
+
+$h = gzopen($relfile, "w");
+gzwrite($h, "This is a relative file");
+gzclose($h);
+
+$h = gzopen($absfile, "r");
+gzpassthru($h);
+fclose($h);
+echo "\n";
+
+$h = gzopen($relfile, "r");
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+
+unlink($absfile);
+unlink($relfile);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_variation6.php.expectf b/hphp/test/zend/good/ext-zlib/gzopen_variation6.php.expectf
new file mode 100644
index 000000000..987b1fa38
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_variation6.php.expectf
@@ -0,0 +1,4 @@
+*** Testing gzopen() : variation ***
+This is an absolute file
+This is a relative file
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_variation7.php b/hphp/test/zend/good/ext-zlib/gzopen_variation7.php
new file mode 100644
index 000000000..a7f597856
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_variation7.php
@@ -0,0 +1,14 @@
+<?php
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h1 = gzopen($f, 'r');
+$h2 = gzopen($f, 'r');
+
+var_dump(gzread($h1, 30));
+var_dump(gzread($h2, 10));
+var_dump(gzread($h1, 15));
+gzclose($h1);
+var_dump(gzread($h2, 50));
+// deliberately do not close $h2
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_variation7.php.expectf b/hphp/test/zend/good/ext-zlib/gzopen_variation7.php.expectf
new file mode 100644
index 000000000..17fb34ba5
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_variation7.php.expectf
@@ -0,0 +1,7 @@
+string(30) "When you're taught through fee"
+string(10) "When you'r"
+string(15) "lings
+Destiny f"
+string(50) "e taught through feelings
+Destiny flying high abov"
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_variation8.php b/hphp/test/zend/good/ext-zlib/gzopen_variation8.php
new file mode 100644
index 000000000..32d5e20e4
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_variation8.php
@@ -0,0 +1,27 @@
+<?php
+/* Prototype  : resource gzopen(string filename, string mode [, int use_include_path])
+ * Description: Open a .gz-file and return a .gz-file pointer 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing gzopen() : variation ***\n";
+
+$data = <<<EOT
+Here is some plain
+text to be read
+and displayed.
+EOT;
+
+$file = "gzopen_variation8.tmp";
+$h = fopen($file, 'w');
+fwrite($h, $data);
+fclose($h);
+
+$h = gzopen($file, 'r');
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+unlink($file);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzopen_variation8.php.expectf b/hphp/test/zend/good/ext-zlib/gzopen_variation8.php.expectf
new file mode 100644
index 000000000..af864a3da
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzopen_variation8.php.expectf
@@ -0,0 +1,5 @@
+*** Testing gzopen() : variation ***
+Here is some plain
+text to be read
+and displayed.
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzpassthru_basic.php b/hphp/test/zend/good/ext-zlib/gzpassthru_basic.php
new file mode 100644
index 000000000..24a444e80
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzpassthru_basic.php
@@ -0,0 +1,13 @@
+<?php
+
+// note that gzpassthru is an alias to fpassthru. parameter checking tests will be
+// the same as fpassthru
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+var_dump(gzpassthru($h));
+var_dump(gzpassthru($h));
+gzclose($h);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzpassthru_basic.php.expectf b/hphp/test/zend/good/ext-zlib/gzpassthru_basic.php.expectf
new file mode 100644
index 000000000..60ab615cb
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzpassthru_basic.php.expectf
@@ -0,0 +1,9 @@
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+int(0)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzputs_basic.php b/hphp/test/zend/good/ext-zlib/gzputs_basic.php
new file mode 100644
index 000000000..2c37b1823
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzputs_basic.php
@@ -0,0 +1,17 @@
+<?php
+
+$filename = dirname(__FILE__)."/temp.txt.gz";
+$h = gzopen($filename, 'w');
+$str = "Here is the string to be written. ";
+$length = 10;
+var_dump(gzputs( $h, $str ) );
+var_dump(gzputs( $h, $str, $length ) );
+gzclose($h);
+
+$h = gzopen($filename, 'r');
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+unlink($filename);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzputs_basic.php.expectf b/hphp/test/zend/good/ext-zlib/gzputs_basic.php.expectf
new file mode 100644
index 000000000..828efbfbb
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzputs_basic.php.expectf
@@ -0,0 +1,4 @@
+int(34)
+int(10)
+Here is the string to be written. Here is th
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzread_basic.php b/hphp/test/zend/good/ext-zlib/gzread_basic.php
new file mode 100644
index 000000000..3b53ef263
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzread_basic.php
@@ -0,0 +1,15 @@
+<?php
+// note that gzread is an alias to fread. parameter checking tests will be
+// the same as fread
+
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+$lengths = array(10, 14, 7, 99, 2000);
+
+foreach ($lengths as $length) {
+   var_dump(gzread( $h, $length ) );
+}
+gzclose($h);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzread_basic.php.expectf b/hphp/test/zend/good/ext-zlib/gzread_basic.php.expectf
new file mode 100644
index 000000000..a72cd04a0
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzread_basic.php.expectf
@@ -0,0 +1,12 @@
+string(10) "When you'r"
+string(14) "e taught throu"
+string(7) "gh feel"
+string(99) "ings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns "
+string(46) "around
+and I know that it descends down on me
+"
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzread_variation1.php b/hphp/test/zend/good/ext-zlib/gzread_variation1.php
new file mode 100644
index 000000000..f538e01c7
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzread_variation1.php
@@ -0,0 +1,19 @@
+<?php
+
+$filename = "temp.txt.gz";
+$h = gzopen($filename, 'w');
+$str = "Here is the string to be written. ";
+var_dump(gzread($h, 100));
+gzwrite( $h, $str);
+var_dump(gzread($h, 100));
+gzrewind($h);
+var_dump(gzread($h, 100));
+gzclose($h);
+
+$h = gzopen($filename, 'r');
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+unlink($filename);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzread_variation1.php.expectf b/hphp/test/zend/good/ext-zlib/gzread_variation1.php.expectf
new file mode 100644
index 000000000..6e11d6528
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzread_variation1.php.expectf
@@ -0,0 +1,5 @@
+string(0) ""
+string(0) ""
+string(0) ""
+Here is the string to be written. 
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzreadgzwrite.php b/hphp/test/zend/good/ext-zlib/gzreadgzwrite.php
new file mode 100644
index 000000000..583c1ca80
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzreadgzwrite.php
@@ -0,0 +1,26 @@
+<?php
+$original = str_repeat(b"hallo php",4096);
+$filename = tempnam("/tmp", "phpt");
+
+$fp = gzopen($filename, "wb");
+gzwrite($fp, $original);
+var_dump(strlen($original));
+var_dump(gztell($fp));
+fclose($fp);
+
+$fp = gzopen($filename, "rb");
+
+$data = '';
+while ($buf = gzread($fp, 8092)) {
+	$data .= $buf;
+}
+
+if ($data == $original) {
+	echo "Strings are equal\n";
+} else {
+	echo "Strings are not equal\n";
+	var_dump($data);
+}
+gzclose($fp);
+unlink($filename);
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzreadgzwrite.php.expectf b/hphp/test/zend/good/ext-zlib/gzreadgzwrite.php.expectf
new file mode 100644
index 000000000..3b40337ba
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzreadgzwrite.php.expectf
@@ -0,0 +1,3 @@
+int(36864)
+int(36864)
+Strings are equal
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzrewind_basic2.php b/hphp/test/zend/good/ext-zlib/gzrewind_basic2.php
new file mode 100644
index 000000000..6d0f6b751
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzrewind_basic2.php
@@ -0,0 +1,17 @@
+<?php
+$f = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($f, 'r');
+
+// read to the end of the file
+echo "read to the end of the file, then rewind\n";
+gzread($h, 10000);
+var_dump(gzeof($h));
+var_dump(gztell($h));
+gzrewind($h);
+var_dump(gzeof($h));
+var_dump(gztell($h));
+echo "first 20 characters=".gzread($h,20)."\n";
+
+gzclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzrewind_basic2.php.expectf b/hphp/test/zend/good/ext-zlib/gzrewind_basic2.php.expectf
new file mode 100644
index 000000000..105eec793
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzrewind_basic2.php.expectf
@@ -0,0 +1,7 @@
+read to the end of the file, then rewind
+bool(true)
+int(176)
+bool(false)
+int(0)
+first 20 characters=When you're taught t
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzseek_basic2.php b/hphp/test/zend/good/ext-zlib/gzseek_basic2.php
new file mode 100644
index 000000000..992c7e692
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzseek_basic2.php
@@ -0,0 +1,23 @@
+<?php
+$f = "temp3.txt.gz";
+$h = gzopen($f, 'w'); 
+$str1 = "This is the first line.";
+$str2 = "This is the second line.";
+gzwrite($h, $str1);
+echo "tell=".gztell($h)."\n";
+
+//seek forwards 20 bytes.
+gzseek($h, strlen($str1) + 20);
+echo "tell=".gztell($h)."\n";
+gzwrite($h, $str2);
+echo "tell=".gztell($h)."\n";
+gzclose($h);
+echo "\nreading the output file\n";
+$h = gzopen($f, 'r');
+echo gzread($h, strlen($str1))."\n";
+echo var_dump(bin2hex(gzread($h, 20)));
+echo gzread($h, strlen($str2))."\n";
+gzclose($h);
+unlink($f);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzseek_basic2.php.expectf b/hphp/test/zend/good/ext-zlib/gzseek_basic2.php.expectf
new file mode 100644
index 000000000..920ed75b9
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzseek_basic2.php.expectf
@@ -0,0 +1,9 @@
+tell=23
+tell=43
+tell=67
+
+reading the output file
+This is the first line.
+string(40) "0000000000000000000000000000000000000000"
+This is the second line.
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzseek_variation1.php b/hphp/test/zend/good/ext-zlib/gzseek_variation1.php
new file mode 100644
index 000000000..b6cfe204e
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzseek_variation1.php
@@ -0,0 +1,19 @@
+<?php
+$f = "temp3.txt.gz";
+$h = gzopen($f, 'w'); 
+$str1 = "This is the first line.";
+$str2 = "This is the second line.";
+gzwrite($h, $str1);
+
+//seek forwards 20 bytes.
+gzseek($h, strlen($str1) + 20);
+gzwrite($h, $str2);
+gzclose($h);
+$h = gzopen($f, 'r');
+echo gzread($h, strlen($str1))."\n";
+echo var_dump(bin2hex(gzread($h, 20)));
+echo gzread($h, strlen($str2))."\n";
+gzclose($h);
+unlink($f);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzseek_variation1.php.expectf b/hphp/test/zend/good/ext-zlib/gzseek_variation1.php.expectf
new file mode 100644
index 000000000..97aaa1279
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzseek_variation1.php.expectf
@@ -0,0 +1,4 @@
+This is the first line.
+string(40) "0000000000000000000000000000000000000000"
+This is the second line.
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzseek_variation4.php b/hphp/test/zend/good/ext-zlib/gzseek_variation4.php
new file mode 100644
index 000000000..266b69382
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzseek_variation4.php
@@ -0,0 +1,23 @@
+<?php
+$f = "temp3.txt.gz";
+$h = gzopen($f, 'w'); 
+$str1 = "This is the first line.";
+$str2 = "This is the second line.";
+gzwrite($h, $str1);
+echo "tell=".gztell($h)."\n";
+
+//seek forwards 20 bytes.
+gzseek($h, strlen($str1) + 20, SEEK_SET);
+echo "tell=".gztell($h)."\n";
+gzwrite($h, $str2);
+echo "tell=".gztell($h)."\n";
+gzclose($h);
+echo "\nreading the output file\n";
+$h = gzopen($f, 'r');
+echo gzread($h, strlen($str1))."\n";
+echo var_dump(bin2hex(gzread($h, 20)));
+echo gzread($h, strlen($str2))."\n";
+gzclose($h);
+unlink($f);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzseek_variation4.php.expectf b/hphp/test/zend/good/ext-zlib/gzseek_variation4.php.expectf
new file mode 100644
index 000000000..920ed75b9
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzseek_variation4.php.expectf
@@ -0,0 +1,9 @@
+tell=23
+tell=43
+tell=67
+
+reading the output file
+This is the first line.
+string(40) "0000000000000000000000000000000000000000"
+This is the second line.
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzseek_variation5.php b/hphp/test/zend/good/ext-zlib/gzseek_variation5.php
new file mode 100644
index 000000000..d6f581ef4
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzseek_variation5.php
@@ -0,0 +1,23 @@
+<?php
+$f = "temp3.txt.gz";
+$h = gzopen($f, 'w'); 
+$str1 = "This is the first line.";
+$str2 = "This is the second line.";
+gzwrite($h, $str1);
+echo "tell=".gztell($h)."\n";
+
+//seek forwards 20 bytes.
+gzseek($h, 20, SEEK_CUR);
+echo "tell=".gztell($h)."\n";
+gzwrite($h, $str2);
+echo "tell=".gztell($h)."\n";
+gzclose($h);
+echo "\nreading the output file\n";
+$h = gzopen($f, 'r');
+echo gzread($h, strlen($str1))."\n";
+echo var_dump(bin2hex(gzread($h, 20)));
+echo gzread($h, strlen($str2))."\n";
+gzclose($h);
+unlink($f);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzseek_variation5.php.expectf b/hphp/test/zend/good/ext-zlib/gzseek_variation5.php.expectf
new file mode 100644
index 000000000..920ed75b9
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzseek_variation5.php.expectf
@@ -0,0 +1,9 @@
+tell=23
+tell=43
+tell=67
+
+reading the output file
+This is the first line.
+string(40) "0000000000000000000000000000000000000000"
+This is the second line.
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gztell_basic2.php b/hphp/test/zend/good/ext-zlib/gztell_basic2.php
new file mode 100644
index 000000000..d233f64d2
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gztell_basic2.php
@@ -0,0 +1,16 @@
+<?php
+$f = "temp2.txt.gz";
+$h = gzopen($f, 'w');
+$sizes = array(7, 22, 54, 17, 27, 15, 1000);
+// tell should be 7, 29, 83, 100, 127, 142, 1142
+
+var_dump(gztell($h));
+foreach ($sizes as $size) { 
+   echo "bytes written=".gzwrite($h, str_repeat(b'1', $size))."\n";;
+   echo "tell=".gztell($h)."\n";
+}
+
+gzclose($h);
+unlink($f);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gztell_basic2.php.expectf b/hphp/test/zend/good/ext-zlib/gztell_basic2.php.expectf
new file mode 100644
index 000000000..ad752262d
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gztell_basic2.php.expectf
@@ -0,0 +1,16 @@
+int(0)
+bytes written=7
+tell=7
+bytes written=22
+tell=29
+bytes written=54
+tell=83
+bytes written=17
+tell=100
+bytes written=27
+tell=127
+bytes written=15
+tell=142
+bytes written=1000
+tell=1142
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzwrite_basic.php b/hphp/test/zend/good/ext-zlib/gzwrite_basic.php
new file mode 100644
index 000000000..d8bcfb077
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzwrite_basic.php
@@ -0,0 +1,17 @@
+<?php
+
+$filename = "temp.txt.gz";
+$h = gzopen($filename, 'w');
+$str = "Here is the string to be written. ";
+$length = 10;
+var_dump(gzwrite( $h, $str ) );
+var_dump(gzwrite( $h, $str, $length ) );
+gzclose($h);
+
+$h = gzopen($filename, 'r');
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+unlink($filename);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzwrite_basic.php.expectf b/hphp/test/zend/good/ext-zlib/gzwrite_basic.php.expectf
new file mode 100644
index 000000000..828efbfbb
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzwrite_basic.php.expectf
@@ -0,0 +1,4 @@
+int(34)
+int(10)
+Here is the string to be written. Here is th
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzwrite_variation1.php b/hphp/test/zend/good/ext-zlib/gzwrite_variation1.php
new file mode 100644
index 000000000..fcf2cdc38
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzwrite_variation1.php
@@ -0,0 +1,13 @@
+<?php
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+$h = gzopen($filename, 'r');
+$str = b"Here is the string to be written. ";
+$length = 10;
+var_dump(gzwrite( $h, $str ) );
+var_dump(gzread($h, 10));
+var_dump(gzwrite( $h, $str, $length ) );
+gzclose($h);
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/gzwrite_variation1.php.expectf b/hphp/test/zend/good/ext-zlib/gzwrite_variation1.php.expectf
new file mode 100644
index 000000000..106d864c9
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/gzwrite_variation1.php.expectf
@@ -0,0 +1,4 @@
+int(0)
+string(10) "When you'r"
+int(0)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_basic.php b/hphp/test/zend/good/ext-zlib/readgzfile_basic.php
new file mode 100644
index 000000000..4361f66d0
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_basic.php
@@ -0,0 +1,21 @@
+<?php
+$plaintxt = b<<<EOT
+hello world
+is a very common test
+for all languages
+
+EOT;
+$dirname = 'readgzfile_temp';
+$filename = $dirname.'/plainfile.txt.gz';
+mkdir($dirname);
+$h = gzopen($filename, 'w');
+gzwrite($h, $plaintxt);
+gzclose($h);
+
+
+var_dump(readgzfile( $filename ) );
+
+unlink($filename);
+rmdir($dirname);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_basic.php.expectf b/hphp/test/zend/good/ext-zlib/readgzfile_basic.php.expectf
new file mode 100644
index 000000000..c4d0fd9ae
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_basic.php.expectf
@@ -0,0 +1,5 @@
+hello world
+is a very common test
+for all languages
+int(52)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_basic2.php b/hphp/test/zend/good/ext-zlib/readgzfile_basic2.php
new file mode 100644
index 000000000..20d97d432
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_basic2.php
@@ -0,0 +1,21 @@
+<?php
+$plaintxt = b<<<EOT
+hello world
+is a very common test
+for all languages
+
+EOT;
+$dirname = 'readgzfile_temp';
+$filename = $dirname.'/plainfile.txt';
+mkdir($dirname);
+$h = fopen($filename, 'w');
+fwrite($h, $plaintxt);
+fclose($h);
+
+
+var_dump(readgzfile( $filename ) );
+
+unlink($filename);
+rmdir($dirname);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_basic2.php.expectf b/hphp/test/zend/good/ext-zlib/readgzfile_basic2.php.expectf
new file mode 100644
index 000000000..c4d0fd9ae
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_basic2.php.expectf
@@ -0,0 +1,5 @@
+hello world
+is a very common test
+for all languages
+int(52)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_error.php b/hphp/test/zend/good/ext-zlib/readgzfile_error.php
new file mode 100644
index 000000000..096eb358b
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_error.php
@@ -0,0 +1,14 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+$use_include_path = false;
+$extra_arg = 'nothing'; 
+
+var_dump(readgzfile( $filename, $use_include_path, $extra_arg ) );
+
+var_dump(readgzfile(  ) );
+
+
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_error.php.expectf b/hphp/test/zend/good/ext-zlib/readgzfile_error.php.expectf
new file mode 100644
index 000000000..54f5bdaf2
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_error.php.expectf
@@ -0,0 +1,5 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation11.php b/hphp/test/zend/good/ext-zlib/readgzfile_variation11.php
new file mode 100644
index 000000000..0b5321051
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation11.php
@@ -0,0 +1,20 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$variation = array(
+  'float 10.5' => 10.5,
+  'float -10.5' => -10.5,
+  'float 12.3456789000e10' => 12.3456789000e10,
+  'float -12.3456789000e10' => -12.3456789000e10,
+  'float .5' => .5,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation11.php.expectf b/hphp/test/zend/good/ext-zlib/readgzfile_variation11.php.expectf
new file mode 100644
index 000000000..f064a0439
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation11.php.expectf
@@ -0,0 +1,36 @@
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation12.php b/hphp/test/zend/good/ext-zlib/readgzfile_variation12.php
new file mode 100644
index 000000000..912eec81f
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation12.php
@@ -0,0 +1,19 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+
+$variation = array (
+    'int 0' => 0,
+    'int 1' => 1,
+    'int 12345' => 12345,
+    'int -12345' => -2345,
+    );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation12.php.expectf b/hphp/test/zend/good/ext-zlib/readgzfile_variation12.php.expectf
new file mode 100644
index 000000000..019f5e552
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation12.php.expectf
@@ -0,0 +1,29 @@
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation4.php b/hphp/test/zend/good/ext-zlib/readgzfile_variation4.php
new file mode 100644
index 000000000..f55802c5f
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation4.php
@@ -0,0 +1,20 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$variation = array(
+  'float 10.5' => 10.5,
+  'float -10.5' => -10.5,
+  'float 12.3456789000e10' => 12.3456789000e10,
+  'float -12.3456789000e10' => -12.3456789000e10,
+  'float .5' => .5,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation4.php.expectf b/hphp/test/zend/good/ext-zlib/readgzfile_variation4.php.expectf
new file mode 100644
index 000000000..04e26233c
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation4.php.expectf
@@ -0,0 +1,11 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation5.php b/hphp/test/zend/good/ext-zlib/readgzfile_variation5.php
new file mode 100644
index 000000000..f848cc8c8
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation5.php
@@ -0,0 +1,19 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$variation = array (
+    'int 0' => 0,
+    'int 1' => 1,
+    'int 12345' => 12345,
+    'int -12345' => -2345,
+    );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation5.php.expectf b/hphp/test/zend/good/ext-zlib/readgzfile_variation5.php.expectf
new file mode 100644
index 000000000..1af86787f
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation5.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation7.php b/hphp/test/zend/good/ext-zlib/readgzfile_variation7.php
new file mode 100644
index 000000000..1fe6b62db
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation7.php
@@ -0,0 +1,23 @@
+<?php
+
+
+$use_include_path = false;
+
+
+$heredoc = <<<EOT
+hello world
+EOT;
+
+$variation_array = array(
+  'string DQ' => "string",
+  'string SQ' => 'string',
+  'mixed case string' => "sTrInG",
+  'heredoc' => $heredoc
+  );
+
+
+foreach ( $variation_array as $var ) {
+  var_dump(readgzfile( $var ,  $use_include_path ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation7.php.expectf b/hphp/test/zend/good/ext-zlib/readgzfile_variation7.php.expectf
new file mode 100644
index 000000000..1af86787f
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation7.php.expectf
@@ -0,0 +1,9 @@
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+HipHop Warning: %a
+bool(false)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation9.php b/hphp/test/zend/good/ext-zlib/readgzfile_variation9.php
new file mode 100644
index 000000000..c928b9537
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation9.php
@@ -0,0 +1,18 @@
+<?php
+
+
+$filename = dirname(__FILE__)."/004.txt.gz";
+
+$variation = array(
+  'lowercase true' => true,
+  'lowercase false' =>false,
+  'uppercase TRUE' =>TRUE,
+  'uppercase FALSE' =>FALSE,
+  );
+
+
+foreach ( $variation as $var ) {
+  var_dump(readgzfile( $filename, $var  ) );
+}
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/readgzfile_variation9.php.expectf b/hphp/test/zend/good/ext-zlib/readgzfile_variation9.php.expectf
new file mode 100644
index 000000000..019f5e552
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/readgzfile_variation9.php.expectf
@@ -0,0 +1,29 @@
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+int(176)
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_basic.php b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_basic.php
new file mode 100644
index 000000000..32e23c129
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_basic.php
@@ -0,0 +1,25 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$outputFileName = __FILE__.'.tmp';
+
+$srcFile = "compress.zlib://$inputFileName";
+$destFile = "compress.zlib://$outputFileName";
+copy($srcFile, $destFile);
+
+$h = gzopen($inputFileName, 'r');
+$org_data = gzread($h, 4096);
+gzclose($h);
+
+$h = gzopen($outputFileName, 'r');
+$copied_data = gzread($h, 4096);
+gzclose($h);
+
+if ($org_data == $copied_data) {
+   echo "OK: Copy identical\n";
+}
+else {
+   echo "FAILED: Copy not identical";
+}
+unlink($outputFileName);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_basic.php.expectf b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_basic.php.expectf
new file mode 100644
index 000000000..bdb512c1d
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_basic.php.expectf
@@ -0,0 +1,2 @@
+OK: Copy identical
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation1.php b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation1.php
new file mode 100644
index 000000000..59bbd88c0
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation1.php
@@ -0,0 +1,26 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$outputFileName = __FILE__.'.tmp';
+
+$srcFile = "compress.zlib://$inputFileName";
+$destFile = $outputFileName;
+copy($srcFile, $destFile);
+
+$h = gzopen($inputFileName, 'r');
+$org_data = gzread($h, 4096);
+gzclose($h);
+
+// can only read uncompressed data
+$h = fopen($outputFileName, 'r');
+$copied_data = fread($h, 4096);
+gzclose($h);
+
+if ($org_data == $copied_data) {
+   echo "OK: Copy identical\n";
+}
+else {
+   echo "FAILED: Copy not identical";
+}
+unlink($outputFileName);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation1.php.expectf b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation1.php.expectf
new file mode 100644
index 000000000..bdb512c1d
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation1.php.expectf
@@ -0,0 +1,2 @@
+OK: Copy identical
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation2.php b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation2.php
new file mode 100644
index 000000000..9d29eac3e
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation2.php
@@ -0,0 +1,41 @@
+<?php
+$org_data = <<<EOT
+uncompressed contents of 004.txt.gz is:
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+EOT;
+
+$inputFileName = __FILE__.'.org';
+$outputFileName = __FILE__.'.tmp';
+
+file_put_contents($inputFileName, $org_data);
+
+$srcFile = $inputFileName;
+$destFile = "compress.zlib://$outputFileName";
+copy($srcFile, $destFile);
+
+$h = gzopen($outputFileName, 'r');
+$copied_data = gzread($h, 4096);
+gzclose($h);
+
+//gzopen can read compressed and uncompressed so we
+//also need to look for the magic number (x1f x8b) to prove it
+//was compressed.
+$h = fopen($outputFileName, 'r');
+$magic = fread($h, 2);
+fclose($h);
+
+if ($org_data == $copied_data && bin2hex($magic) === '1f8b') {
+   echo "OK: Copy identical\n";
+}
+else {
+   echo "FAILED: Copy not identical\n";
+}
+unlink($inputFileName);
+unlink($outputFileName);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation2.php.expectf b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation2.php.expectf
new file mode 100644
index 000000000..bdb512c1d
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_copy_variation2.php.expectf
@@ -0,0 +1,2 @@
+OK: Copy identical
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_file_basic.php b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_basic.php
new file mode 100644
index 000000000..46deb1bbc
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_basic.php
@@ -0,0 +1,7 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$srcFile = "compress.zlib://$inputFileName";
+$contents = file($srcFile);
+var_dump($contents);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_file_basic.php.expectf b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_basic.php.expectf
new file mode 100644
index 000000000..32ff7322c
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_basic.php.expectf
@@ -0,0 +1,21 @@
+array(6) {
+  [0]=>
+  string(36) "When you're taught through feelings
+"
+  [1]=>
+  string(26) "Destiny flying high above
+"
+  [2]=>
+  string(38) "all I know is that you can realize it
+"
+  [3]=>
+  string(18) "Destiny who cares
+"
+  [4]=>
+  string(19) "as it turns around
+"
+  [5]=>
+  string(39) "and I know that it descends down on me
+"
+}
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_file_get_contents_basic.php b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_get_contents_basic.php
new file mode 100644
index 000000000..aede960ce
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_get_contents_basic.php
@@ -0,0 +1,7 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$srcFile = "compress.zlib://$inputFileName";
+$contents = file_get_contents($srcFile);
+echo $contents;
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_file_get_contents_basic.php.expectf b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_get_contents_basic.php.expectf
new file mode 100644
index 000000000..d4d0832da
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_get_contents_basic.php.expectf
@@ -0,0 +1,7 @@
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_file_put_contents_basic.php b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_put_contents_basic.php
new file mode 100644
index 000000000..398e633c5
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_put_contents_basic.php
@@ -0,0 +1,17 @@
+<?php
+$outputFileName = __FILE__.'tmp';
+$outFile = "compress.zlib://$outputFileName";
+$data = <<<EOT
+Here is some plain
+text to be read
+and displayed.
+EOT;
+
+file_put_contents($outFile, $data);
+$h = gzopen($outputFileName, 'r');
+gzpassthru($h);
+gzclose($h);
+echo "\n";
+unlink($outputFileName);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_file_put_contents_basic.php.expectf b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_put_contents_basic.php.expectf
new file mode 100644
index 000000000..8477c02e0
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_put_contents_basic.php.expectf
@@ -0,0 +1,4 @@
+Here is some plain
+text to be read
+and displayed.
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_file_read_file_basic.php b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_read_file_basic.php
new file mode 100644
index 000000000..a041583a6
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_read_file_basic.php
@@ -0,0 +1,6 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$srcFile = "compress.zlib://$inputFileName";
+readfile($srcFile);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_file_read_file_basic.php.expectf b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_read_file_basic.php.expectf
new file mode 100644
index 000000000..d4d0832da
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_file_read_file_basic.php.expectf
@@ -0,0 +1,7 @@
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_fopen_basic.php b/hphp/test/zend/good/ext-zlib/zlib_scheme_fopen_basic.php
new file mode 100644
index 000000000..fa6b29225
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_fopen_basic.php
@@ -0,0 +1,8 @@
+<?php
+$inputFileName = dirname(__FILE__)."/004.txt.gz";
+$srcFile = "compress.zlib://$inputFileName";
+$h = fopen($srcFile, 'r');
+fpassthru($h);
+fclose($h);
+?>
+===DONE===
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-zlib/zlib_scheme_fopen_basic.php.expectf b/hphp/test/zend/good/ext-zlib/zlib_scheme_fopen_basic.php.expectf
new file mode 100644
index 000000000..d4d0832da
--- /dev/null
+++ b/hphp/test/zend/good/ext-zlib/zlib_scheme_fopen_basic.php.expectf
@@ -0,0 +1,7 @@
+When you're taught through feelings
+Destiny flying high above
+all I know is that you can realize it
+Destiny who cares
+as it turns around
+and I know that it descends down on me
+===DONE===
\ No newline at end of file
diff --git a/hphp/tools/import_zend_test.py b/hphp/tools/import_zend_test.py
index 36e3bd1ec..537c46647 100755
--- a/hphp/tools/import_zend_test.py
+++ b/hphp/tools/import_zend_test.py
@@ -119,7 +119,6 @@ no_import = (
     '/ext/spl',
     '/ext/sqlite3',
     '/ext/xmlwriter',
-    '/ext/zlib',
 
     # not implemented extensions
     '/sapi',
@@ -231,6 +230,7 @@ other_files = (
     '/ext-xmlreader/relaxNG.rng',
     '/ext-xmlreader/relaxNG2.rng',
     '/ext-xmlreader/relaxNG3.rng',
+    '/ext-zlib/004.txt.gz',
     '/tests/quicktester.inc',
 )
 
@@ -405,6 +405,8 @@ def walk(filename, source):
         test = test.replace("_002.xml", "_003.xml")
     if 'ext-xmlreader/004.php' in full_dest_filename:
         test = test.replace("_002.xml", "_004.xml")
+    if 'bug61139.php' in full_dest_filename:
+        test += "\nunlink('someFile');\n?>"
 
     file(full_dest_filename, 'w').write(test)