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authorJunio C Hamano <junkio@cox.net>2006-06-09 22:07:23 -0700
committerJunio C Hamano <junkio@cox.net>2006-06-09 22:15:50 -0700
commit138086a72582620e0b3ec0aa60a78da208e89a2a (patch)
treeba4cb91659773ed349464247e93a765a10999ac6 /path.c
parentf6407823d1467a6b6d2002878a64dec42df0a361 (diff)
downloadgit-138086a72582620e0b3ec0aa60a78da208e89a2a.tar.gz
shared repository - add a few missing calls to adjust_shared_perm().
There were a few calls to adjust_shared_perm() that were missing: - init-db creates refs, refs/heads, and refs/tags before reading from templates that could specify sharedrepository in the config file; - updating config file created it under user's umask without adjusting; - updating refs created it under user's umask without adjusting; - switching branches created .git/HEAD under user's umask without adjusting. This moves adjust_shared_perm() from sha1_file.c to path.c, since a few SIMPLE_PROGRAM need to call repository configuration functions which in turn need to call adjust_shared_perm(). sha1_file.c needs to link with SHA1 computation library which is usually not linked to SIMPLE_PROGRAM. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'path.c')
-rw-r--r--path.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/path.c b/path.c
index 334b2bd195..5168b5f17d 100644
--- a/path.c
+++ b/path.c
@@ -250,3 +250,26 @@ char *enter_repo(char *path, int strict)
return NULL;
}
+
+int adjust_shared_perm(const char *path)
+{
+ struct stat st;
+ int mode;
+
+ if (!shared_repository)
+ return 0;
+ if (lstat(path, &st) < 0)
+ return -1;
+ mode = st.st_mode;
+ if (mode & S_IRUSR)
+ mode |= S_IRGRP;
+ if (mode & S_IWUSR)
+ mode |= S_IWGRP;
+ if (mode & S_IXUSR)
+ mode |= S_IXGRP;
+ if (S_ISDIR(mode))
+ mode |= S_ISGID;
+ if (chmod(path, mode) < 0)
+ return -2;
+ return 0;
+}