diff options
Diffstat (limited to 'contrib/sendmail/libsmutil/lockfile.c')
| -rw-r--r-- | contrib/sendmail/libsmutil/lockfile.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/contrib/sendmail/libsmutil/lockfile.c b/contrib/sendmail/libsmutil/lockfile.c index 8c2dc6e..5eca360 100644 --- a/contrib/sendmail/libsmutil/lockfile.c +++ b/contrib/sendmail/libsmutil/lockfile.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1998-2000 Sendmail, Inc. and its suppliers. + * Copyright (c) 1998-2001 Sendmail, Inc. and its suppliers. * All rights reserved. * Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved. * Copyright (c) 1988, 1993 @@ -11,13 +11,12 @@ * */ -#ifndef lint -static char id[] = "@(#)$Id: lockfile.c,v 8.3.16.11 2000/11/16 02:54:28 geir Exp $"; -#endif /* ! lint */ - #include <sendmail.h> - /* +SM_RCSID("@(#)$Id: lockfile.c,v 8.19 2001/09/11 04:04:55 gshapiro Exp $") + + +/* ** LOCKFILE -- lock a file using flock or (shudder) fcntl locking ** ** Parameters: @@ -30,8 +29,8 @@ static char id[] = "@(#)$Id: lockfile.c,v 8.3.16.11 2000/11/16 02:54:28 geir Exp ** LOCK_UN -- unlock. ** ** Returns: -** TRUE if the lock was acquired. -** FALSE otherwise. +** true if the lock was acquired. +** false otherwise. */ bool @@ -59,7 +58,7 @@ lockfile(fd, filename, ext, type) action = F_SETLKW; if (fcntl(fd, action, &lfd) >= 0) - return TRUE; + return true; /* ** On SunOS, if you are testing using -oQ/tmp/mqueue or @@ -71,14 +70,14 @@ lockfile(fd, filename, ext, type) */ if (errno == EINVAL) - return TRUE; + return true; #else /* !HASFLOCK */ if (flock(fd, type) >= 0) - return TRUE; + return true; #endif /* !HASFLOCK */ - return FALSE; + return false; } |
