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| author | Junio C Hamano <junkio@cox.net> | 2005-07-06 01:11:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-06 10:39:58 -0700 |
| commit | b2cb94254be7bf8b44c851897dd29a00ce654e3c (patch) | |
| tree | 350b5b896310eb41ce6786176727a1bc22ef2350 /sha1_file.c | |
| parent | ff9206e72c71aa2e51c7cbee911f47b5838a5845 (diff) | |
| download | git-b2cb94254be7bf8b44c851897dd29a00ce654e3c.tar.gz git-b2cb94254be7bf8b44c851897dd29a00ce654e3c.tar.xz | |
[PATCH] clone-pack.c:write_one_ref() - Create leading directories.
The function write_one_ref() is passed the list of refs received
from the other end, which was obtained by directory traversal
under $GIT_DIR/refs; this can contain paths other than what
git-init-db prepares and would fail to clone when there is
such.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sha1_file.c')
| -rw-r--r-- | sha1_file.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sha1_file.c b/sha1_file.c index 174727664..fd6096f41 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -130,6 +130,25 @@ char *git_path(const char *fmt, ...) return ret; } +int safe_create_leading_directories(char *path) +{ + char *pos = path; + + while (pos) { + pos = strchr(pos, '/'); + if (!pos) + break; + *pos = 0; + if (mkdir(path, 0777) < 0) + if (errno != EEXIST) { + *pos = '/'; + return -1; + } + *pos++ = '/'; + } + return 0; +} + int get_sha1(const char *str, unsigned char *sha1) { static const char *prefix[] = { |