diff options
| author |   Mike Frysinger <vapier@gentoo.org> | 2010-08-11 17:19:39 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-08-11 17:19:39 +0000 |
| commit | 83a787c56ff4e46dd7cb5c4fb369168229000b2a (patch) | |
| tree | f9bfcf3da3862528b73be762207adff17cc7b175 /quse.c | |
| parent | qlop: improve handling of parallel emerges by Fabio Rossi #274489 by Denis Lo... (diff) | |
| download | portage-utils-83a787c56ff4e46dd7cb5c4fb369168229000b2a.tar.gz portage-utils-83a787c56ff4e46dd7cb5c4fb369168229000b2a.tar.bz2 portage-utils-83a787c56ff4e46dd7cb5c4fb369168229000b2a.zip | |
quse: fix crash when PORTDIR/profiles/desc/ is unreadable
Diffstat (limited to 'quse.c')
| -rw-r--r-- | quse.c | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -1,7 +1,7 @@ /* * Copyright 2005-2010 Gentoo Foundation * Distributed under the terms of the GNU General Public License v2 - * $Header: /var/cvsroot/gentoo-projects/portage-utils/quse.c,v 1.60 2010/04/07 05:58:16 solar Exp $ + * $Header: /var/cvsroot/gentoo-projects/portage-utils/quse.c,v 1.61 2010/08/11 17:19:39 vapier Exp $ * * Copyright 2005-2010 Ned Ludd - <solar@gentoo.org> * Copyright 2005-2010 Mike Frysinger - <vapier@gentoo.org> @@ -35,7 +35,7 @@ static const char *quse_opts_help[] = { "Only show package name", COMMON_OPTS_HELP }; -static const char quse_rcsid[] = "$Id: quse.c,v 1.60 2010/04/07 05:58:16 solar Exp $"; +static const char quse_rcsid[] = "$Id: quse.c,v 1.61 2010/08/11 17:19:39 vapier Exp $"; #define quse_usage(ret) usage(ret, QUSE_FLAGS, quse_long_opts, quse_opts_help, lookup_applet_idx("quse")) int quse_describe_flag(int ind, int argc, char **argv); @@ -162,7 +162,11 @@ skip_file: /* now scan the desc dir */ snprintf(buf, sizeof(buf), "%s/profiles/desc/", portdir); - d = opendir(buf); + if ((d = opendir(buf)) == NULL) { + warnp("skipping profiles/desc/"); + return 0; + } + while ((de = readdir(d)) != NULL) { if (strcmp(de->d_name+strlen(de->d_name)-5, ".desc")) continue; |