[PATCH] Improve handling of "." and ".." in git-diff-*

This fixes up usage of ".." (without an ending slash) and "." (with or
without the ending slash) in the git diff family.

It also fixes pathspec matching for the case of an empty pathspec, since a
"." in the top-level directory (or enough ".." under subdirectories) will
result in an empty pathspec. We used to not match it against anything, but
it should in fact match everything.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Linus Torvalds
2005-08-16 20:44:32 -07:00
committed by Junio C Hamano
parent a579defe5a
commit f332726eaa
3 changed files with 55 additions and 42 deletions

View File

@ -191,6 +191,8 @@ int ce_path_match(const struct cache_entry *ce, const char **pathspec)
return 1;
if (name[matchlen] == '/' || !name[matchlen])
return 1;
if (!matchlen)
return 1;
}
return 0;
}