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pack tar structs so speed optimizations don't add extra bytes to the header

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# Steph: try this and see if it fixes Bug #13353
This commit is contained in:
Greg Beaver 2008-03-09 04:17:20 +00:00
parent 142d7e9742
commit f0b329da20
1 changed files with 8 additions and 2 deletions
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10
ext/phar/tar.h
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@ -19,6 +19,12 @@
+----------------------------------------------------------------------+
*/
#ifdef PHP_WIN32
#pragma pack(1)
# define PHAR_TAR_PACK
#else
# define PHAR_TAR_PACK __attribute__((__packed__))
#endif
/**
* the format of the header block for a file, in the older UNIX-compatible
* TAR format
@ -37,7 +43,7 @@ typedef struct _old_tar_header { /* {{{ */
2 for a symbolic link,
0 otherwise */
char linkname[100]; /* name of linked file */
} old_tar_header;
} PHAR_TAR_PACK old_tar_header;
/* }}} */
/**
@ -74,7 +80,7 @@ typedef struct _tar_header { /* {{{ */
is prefixed to the name field to allow names
longer then 100 characters */
char padding[12]; /* unused zeroed bytes */
} tar_header;
} PHAR_TAR_PACK tar_header;
/* }}} */
#endif