diff options
| -rw-r--r-- | cache.h | 5 | ||||
| -rw-r--r-- | sha1_file.c | 4 |
2 files changed, 6 insertions, 3 deletions
@@ -1031,8 +1031,9 @@ int adjust_shared_perm(const char *path); /* * Create the directory containing the named path, using care to be - * somewhat safe against races. Return one of the scld_error values - * to indicate success/failure. + * somewhat safe against races. Return one of the scld_error values to + * indicate success/failure. On error, set errno to describe the + * problem. * * SCLD_VANISHED indicates that one of the ancestor directories of the * path existed at one point during the function call and then diff --git a/sha1_file.c b/sha1_file.c index 10395e7e4..ae8f0b419 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -137,8 +137,10 @@ enum scld_error safe_create_leading_directories(char *path) *slash = '\0'; if (!stat(path, &st)) { /* path exists */ - if (!S_ISDIR(st.st_mode)) + if (!S_ISDIR(st.st_mode)) { + errno = ENOTDIR; ret = SCLD_EXISTS; + } } else if (mkdir(path, 0777)) { if (errno == EEXIST && !stat(path, &st) && S_ISDIR(st.st_mode)) |