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authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>2014-02-27 19:56:52 +0700
committerJunio C Hamano <gitster@pobox.com>2014-02-27 14:04:05 -0800
commit9ef176b55c373ba087b2d84e77b5713578891927 (patch)
treea722c05ca54a4573a91076d04a4d47a60680bfd5 /cache.h
parent5f95c9f850b19b368c43ae399cc831b17a26a5ac (diff)
downloadgit-9ef176b55c373ba087b2d84e77b5713578891927.tar.gz
git-9ef176b55c373ba087b2d84e77b5713578891927.tar.xz
tag: support --sort=<spec>
--sort=version:refname (or --sort=v:refname for short) sorts tags as if they are versions. --sort=-refname reverses the order (with or without ":version"). versioncmp() is copied from string/strverscmp.c in glibc commit ee9247c38a8def24a59eb5cfb7196a98bef8cfdc, reformatted to Git coding style. The implementation is under LGPL-2.1 and according to [1] I can relicense it to GPLv2. [1] http://www.gnu.org/licenses/gpl-faq.html#AllCompatibility Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
-rw-r--r--cache.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index dc040fb1a..082a78394 100644
--- a/cache.h
+++ b/cache.h
@@ -1367,4 +1367,6 @@ int stat_validity_check(struct stat_validity *sv, const char *path);
*/
void stat_validity_update(struct stat_validity *sv, int fd);
+int versioncmp(const char *s1, const char *s2);
+
#endif /* CACHE_H */