From aa616e90fb88908cf85f03d70c76860f2c03e89d Mon Sep 17 00:00:00 2001 From: Peter S. Mazinger Date: Mon, 21 Mar 2011 17:09:40 +0100 Subject: [PATCH 153/396] lckpwdf.c: add back lost return 2 earlier (2006 and 2009) commits killed the proper return: -1 for failure, 0 on success Signed-off-by: Peter S. Mazinger --- libc/pwd_grp/lckpwdf.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/libc/pwd_grp/lckpwdf.c b/libc/pwd_grp/lckpwdf.c index adbc616..3c54495 100644 --- a/libc/pwd_grp/lckpwdf.c +++ b/libc/pwd_grp/lckpwdf.c @@ -51,6 +51,7 @@ lckpwdf (void) struct sigaction new_act; /* New signal action. */ struct flock fl; /* Information struct for locking. */ int result; + int rv = -1; if (lock_fd != -1) /* Still locked by own process. */ @@ -111,11 +112,13 @@ lckpwdf (void) if (result < 0) { close(lock_fd); lock_fd = -1; + goto DONE; } + rv = 0; DONE: __UCLIBC_MUTEX_UNLOCK(mylock); - return 0; /* TODO: return result? */ + return rv; } -- 1.7.0.4