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authorkrakjoe <joe.watkins@live.co.uk>2014-11-25 08:37:02 +0000
committerkrakjoe <joe.watkins@live.co.uk>2014-11-25 08:37:02 +0000
commite07feeaf8b91f16a89e9903b461042a0f6a63ac0 (patch)
tree4a94cd382fcffefff920f7733562e1860a66cc44 /ext/zlib/zlib.c
parent9b6836ebd36eccc9e81ca51e2efe172e1d334f0b (diff)
parentd4f42289ddde002cb4d3ed9d1a4f2219f68df48e (diff)
downloadphp-git-e07feeaf8b91f16a89e9903b461042a0f6a63ac0.tar.gz
Merge branch 'master' of https://github.com/php/php-src
Diffstat (limited to 'ext/zlib/zlib.c')
-rw-r--r--ext/zlib/zlib.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c
index 000b96ad8e..c3548eae53 100644
--- a/ext/zlib/zlib.c
+++ b/ext/zlib/zlib.c
@@ -34,6 +34,18 @@
#include "ext/standard/php_string.h"
#include "php_zlib.h"
+/*
+ * zlib include files can define the following preprocessor defines which rename
+ * the corresponding PHP functions to gzopen64, gzseek64 and gztell64 and thereby
+ * breaking some software, most notably PEAR's Archive_Tar, which halts execution
+ * without error message on gzip compressed archivesa.
+ *
+ * This only seems to happen on 32bit systems with large file support.
+ */
+#undef gzopen
+#undef gzseek
+#undef gztell
+
ZEND_DECLARE_MODULE_GLOBALS(zlib);
/* {{{ Memory management wrappers */