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| author | René Scharfe <l.s.r@web.de> | 2015-08-22 21:06:31 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-08-28 08:52:22 -0700 |
| commit | 0f747f9d37e2b3d7a454029dfcf0065e6914e995 (patch) | |
| tree | 98d9c11a2b7db605b2f6266b3a80e22c0b57eb9c /archive-zip.c | |
| parent | 19ee29401dfc414924f335c21ef9880513f3c58d (diff) | |
| download | git-0f747f9d37e2b3d7a454029dfcf0065e6914e995.tar.gz | |
archive-zip: use a local variable to store the creator version
Use a simpler conditional right next to the code which makes a higher
creator version necessary -- namely symlink handling and support for
executable files -- instead of a long line with a ternary operator.
The resulting code has more lines but is simpler and allows reuse of
the value easily.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'archive-zip.c')
| -rw-r--r-- | archive-zip.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/archive-zip.c b/archive-zip.c index ffb3535e93..df004de528 100644 --- a/archive-zip.c +++ b/archive-zip.c @@ -223,6 +223,7 @@ static int write_zip_entry(struct archiver_args *args, unsigned long size; int is_binary = -1; const char *path_without_prefix = path + args->baselen; + unsigned int creator_version = 0; crc = crc32(0, NULL, 0); @@ -251,6 +252,8 @@ static int write_zip_entry(struct archiver_args *args, method = 0; attr2 = S_ISLNK(mode) ? ((mode | 0777) << 16) : (mode & 0111) ? ((mode) << 16) : 0; + if (S_ISLNK(mode) || (mode & 0111)) + creator_version = 0x0317; if (S_ISREG(mode) && args->compression_level != 0 && size > 0) method = 8; @@ -303,8 +306,7 @@ static int write_zip_entry(struct archiver_args *args, } copy_le32(dirent.magic, 0x02014b50); - copy_le16(dirent.creator_version, - S_ISLNK(mode) || (S_ISREG(mode) && (mode & 0111)) ? 0x0317 : 0); + copy_le16(dirent.creator_version, creator_version); copy_le16(dirent.version, 10); copy_le16(dirent.flags, flags); copy_le16(dirent.compression_method, method); |