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| author | Theodore Tso <tytso@mit.edu> | 1990-11-02 10:35:36 +0000 |
|---|---|---|
| committer | Theodore Tso <tytso@mit.edu> | 1990-11-02 10:35:36 +0000 |
| commit | 4d074159ef7344f313578e31b30eb375f162c14a (patch) | |
| tree | 85ba6520347e00da2df3549e51f9746761713f9d /src/lib/kdb | |
| parent | ce0711805230c81f05e47f29a0a7afa1caf81116 (diff) | |
| download | krb5-4d074159ef7344f313578e31b30eb375f162c14a.tar.gz krb5-4d074159ef7344f313578e31b30eb375f162c14a.tar.xz krb5-4d074159ef7344f313578e31b30eb375f162c14a.zip | |
Fixed bug in the unlocking routine so it really would call flock
when it was supposed to. (oops!)
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@1399 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib/kdb')
| -rw-r--r-- | src/lib/kdb/kdb_dbm.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/lib/kdb/kdb_dbm.c b/src/lib/kdb/kdb_dbm.c index bc2fd26b0..6044e0c85 100644 --- a/src/lib/kdb/kdb_dbm.c +++ b/src/lib/kdb/kdb_dbm.c @@ -64,8 +64,6 @@ static krb5_error_code decode_princ_contents PROTOTYPE((datum *, krb5_db_entry * )); static void free_decode_princ_contents PROTOTYPE((krb5_db_entry * )); -static krb5_error_code krb5_dbm_db_lock PROTOTYPE((int )); -static krb5_error_code krb5_dbm_db_unlock PROTOTYPE((void )); #if 0 /* not used */ @@ -538,7 +536,7 @@ krb5_db_entry *entry; return; } -static krb5_error_code +krb5_error_code krb5_dbm_db_lock(mode) int mode; { @@ -569,13 +567,13 @@ int mode; return 0; } -static krb5_error_code +krb5_error_code krb5_dbm_db_unlock() { if (!mylock) /* lock already unlocked */ return KRB5_KDB_NOTLOCKED; - if (--mylock) { + if (--mylock == 0) { if (flock(dblfd, LOCK_UN) < 0) return errno; } |