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| author |   deraadt <deraadt@openbsd.org> | 2005-05-01 02:51:08 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2005-05-01 02:51:08 +0000 |
| commit | 2f6fbbb0c0af99d0b63e3219e2ff74336bddacf0 (patch) | |
| tree | ba17285bdf6b07c906dc1fd3c5a6f3d25f4c4e2c | |
| parent | use setresgid() to drop privs, it is simply a better and less ambiguous API; (diff) | |
| download | wireguard-openbsd-2f6fbbb0c0af99d0b63e3219e2ff74336bddacf0.tar.xz wireguard-openbsd-2f6fbbb0c0af99d0b63e3219e2ff74336bddacf0.zip | |
_yp_check() is a non-standard API. it leaves the domain bound, and the
fd use for that too. We are only using it to check if YP is alive, so,
unbind YP right after... this removes the reserved port socket
fd in the child..
| -rw-r--r-- | usr.bin/passwd/passwd.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/usr.bin/passwd/passwd.c b/usr.bin/passwd/passwd.c index 27b7a1ab7a1..cbd789986de 100644 --- a/usr.bin/passwd/passwd.c +++ b/usr.bin/passwd/passwd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: passwd.c,v 1.18 2003/08/04 07:29:22 hin Exp $ */ +/* $OpenBSD: passwd.c,v 1.19 2005/05/01 02:51:08 deraadt Exp $ */ /* * Copyright (c) 1988 The Regents of the University of California. @@ -37,7 +37,7 @@ char copyright[] = #ifndef lint /*static const char sccsid[] = "from: @(#)passwd.c 5.5 (Berkeley) 7/6/91";*/ -static const char rcsid[] = "$OpenBSD: passwd.c,v 1.18 2003/08/04 07:29:22 hin Exp $"; +static const char rcsid[] = "$OpenBSD: passwd.c,v 1.19 2005/05/01 02:51:08 deraadt Exp $"; #endif /* not lint */ #include <stdio.h> @@ -84,6 +84,12 @@ main(int argc, char **argv) #endif #ifdef YP use_yp = _yp_check(NULL); + if (use_yp) { + char *dom; + + yp_get_default_domain(&dom); + yp_unbind(dom); + } #endif /* Process args and options */ |