diff options
Diffstat (limited to 'usr.bin/rdistd/message.c')
| -rw-r--r-- | usr.bin/rdistd/message.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/usr.bin/rdistd/message.c b/usr.bin/rdistd/message.c index 488096513bd..284eb8e79e0 100644 --- a/usr.bin/rdistd/message.c +++ b/usr.bin/rdistd/message.c @@ -33,7 +33,7 @@ #ifndef lint static char RCSid[] = -"$Id: message.c,v 1.2 1996/03/05 03:16:18 dm Exp $"; +"$Id: message.c,v 1.3 1996/06/25 22:43:25 deraadt Exp $"; static char sccsid[] = "@(#)common.c"; @@ -454,6 +454,7 @@ static void msgsendnotify(msgfac, mtype, flags, msgbuf) if (!msgfac->mf_fptr) { register char *cp; char *getenv(); + int fd; /* * Create and open a new temporary file @@ -465,10 +466,13 @@ static void msgsendnotify(msgfac, mtype, flags, msgbuf) (void) sprintf(tempfile, "%s/%s", cp, _RDIST_TMP); msgfac->mf_filename = tempfile; - (void) mktemp(msgfac->mf_filename); - if ((msgfac->mf_fptr = fopen(msgfac->mf_filename, "w"))==NULL) + if ((fd = mkstemp(msgfac->mf_filename)) == -1 || + (msgfac->mf_fptr = fdopen(fd, "w")) == NULL) { + if (fd != -1) + close(fd); fatalerr("Cannot open notify file for writing: %s: %s.", msgfac->mf_filename, SYSERR); + } debugmsg(DM_MISC, "Created notify temp file '%s'", msgfac->mf_filename); } |