diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-09-01 15:31:04 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-09-01 15:31:04 +0000 |
| commit | 4f427464f8448fd439e17fc9e4ecc8a1f8c2c93c (patch) | |
| tree | 896f7a00fae520296b7fcf526216ec9482c2c2fa /sbin/dump/optr.c | |
| parent | 9435f46851bb0822fb093b6853202b28649a867a (diff) | |
kill setuid, fix setgid hole
Diffstat (limited to 'sbin/dump/optr.c')
| -rw-r--r-- | sbin/dump/optr.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sbin/dump/optr.c b/sbin/dump/optr.c index 6147b6772ce..836446289a8 100644 --- a/sbin/dump/optr.c +++ b/sbin/dump/optr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: optr.c,v 1.8 1996/09/01 15:30:18 deraadt Exp $ */ +/* $OpenBSD: optr.c,v 1.9 1996/09/01 15:31:03 deraadt Exp $ */ /* $NetBSD: optr.c,v 1.4 1996/05/18 16:16:17 jtk Exp $ */ /*- @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)optr.c 8.2 (Berkeley) 1/6/94"; #else -static char rcsid[] = "$OpenBSD: optr.c,v 1.8 1996/09/01 15:30:18 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: optr.c,v 1.9 1996/09/01 15:31:03 deraadt Exp $"; #endif #endif /* not lint */ @@ -72,6 +72,8 @@ void alarmcatch __P((/* int, int */)); int datesort __P((const void *, const void *)); static void sendmes __P((char *, char *)); +extern gid_t gid, egid; + /* * Query the operator; This previously-fascist piece of code * no longer requires an exact response. @@ -272,6 +274,7 @@ sendmes(tty, message) (void) strcpy(t, _PATH_DEV); (void) strncat(t, tty, sizeof t - strlen(_PATH_DEV)); + setegid(egid); if ((f_tty = fopen(t, "w")) != NULL) { setbuf(f_tty, buf); (void) fprintf(f_tty, @@ -295,6 +298,7 @@ DUMP: NEEDS ATTENTION: ", } (void) fclose(f_tty); } + setegid(gid); } /* |