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refs.c: make sure leading directories exist before writing a ref.

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Otherwise cloning a repository with hierarchical branch/tag
over http would fail.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2005-12-07 17:48:53 -08:00
parent 361c06d8f5
commit 64224caf88
1 changed files with 4 additions and 0 deletions
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4
refs.c
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@ -292,6 +292,8 @@ int write_ref_sha1(const char *ref, int fd, const unsigned char *sha1)
return -1; return -1;
filename = ref_file_name(ref); filename = ref_file_name(ref);
lock_filename = ref_lock_file_name(ref); lock_filename = ref_lock_file_name(ref);
if (safe_create_leading_directories(filename))
die("unable to create leading directory for %s", filename);
retval = write_ref_file(filename, lock_filename, fd, sha1); retval = write_ref_file(filename, lock_filename, fd, sha1);
free(filename); free(filename);
free(lock_filename); free(lock_filename);
@ -358,6 +360,8 @@ int write_ref_sha1_unlocked(const char *ref, const unsigned char *sha1)
return -1; return -1;
filename = ref_file_name(ref); filename = ref_file_name(ref);
lock_filename = ref_lock_file_name(ref); lock_filename = ref_lock_file_name(ref);
if (safe_create_leading_directories(filename))
die("unable to create leading directory for %s", filename);
fd = open(lock_filename, O_WRONLY | O_CREAT | O_EXCL, 0666); fd = open(lock_filename, O_WRONLY | O_CREAT | O_EXCL, 0666);
if (fd < 0) { if (fd < 0) {
error("Writing %s", lock_filename); error("Writing %s", lock_filename);