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| author | Michael Haggerty <mhagger@alum.mit.edu> | 2014-01-06 17:45:25 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-01-06 21:34:21 +0400 |
| commit | 0be0521b23f46dac586e1b464fafe8b97027b645 (patch) | |
| tree | cc77526800270ba7e2d569ad94f2d31e16ca87c0 /builtin/init-db.c | |
| parent | 9e6f885d146c58b23b166a99b93f115735b7bf22 (diff) | |
safe_create_leading_directories(): introduce enum for return values
Instead of returning magic integer values (which a couple of callers
go to the trouble of distinguishing), return values from an enum. Add
a docstring.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/init-db.c')
| -rw-r--r-- | builtin/init-db.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/builtin/init-db.c b/builtin/init-db.c index 78aa3872dd..0bc14f3c81 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -515,10 +515,10 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) saved = shared_repository; shared_repository = 0; switch (safe_create_leading_directories_const(argv[0])) { - case -3: + case SCLD_EXISTS: errno = EEXIST; /* fallthru */ - case -1: + case SCLD_FAILED: die_errno(_("cannot mkdir %s"), argv[0]); break; default: |