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| author |   Mike Frysinger <vapier@gentoo.org> | 2013-09-29 22:19:39 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2013-09-29 22:19:39 +0000 |
| commit | 66abc9176f7916222cfb694ba04abd43c3690d27 (patch) | |
| tree | 33a9cd662e6b2d285dff7f6d848522bda656d360 /qdepends.c | |
| parent | add more todo stuff (diff) | |
| download | portage-utils-66abc9176f7916222cfb694ba04abd43c3690d27.tar.gz portage-utils-66abc9176f7916222cfb694ba04abd43c3690d27.tar.bz2 portage-utils-66abc9176f7916222cfb694ba04abd43c3690d27.zip | |
qdepends: warn if no matches were found #459970
Diffstat (limited to 'qdepends.c')
| -rw-r--r-- | qdepends.c | 22 |
1 files changed, 12 insertions, 10 deletions
@@ -1,7 +1,7 @@ /* * Copyright 2005-2013 Gentoo Foundation * Distributed under the terms of the GNU General Public License v2 - * $Header: /var/cvsroot/gentoo-projects/portage-utils/qdepends.c,v 1.65 2013/09/29 10:36:08 vapier Exp $ + * $Header: /var/cvsroot/gentoo-projects/portage-utils/qdepends.c,v 1.66 2013/09/29 22:19:39 vapier Exp $ * * Copyright 2005-2010 Ned Ludd - <solar@gentoo.org> * Copyright 2005-2013 Mike Frysinger - <vapier@gentoo.org> @@ -32,7 +32,7 @@ static const char * const qdepends_opts_help[] = { "Pretty format specified depend strings", COMMON_OPTS_HELP }; -static const char qdepends_rcsid[] = "$Id: qdepends.c,v 1.65 2013/09/29 10:36:08 vapier Exp $"; +static const char qdepends_rcsid[] = "$Id: qdepends.c,v 1.66 2013/09/29 22:19:39 vapier Exp $"; #define qdepends_usage(ret) usage(ret, QDEPENDS_FLAGS, qdepends_long_opts, qdepends_opts_help, lookup_applet_idx("qdepends")) static char qdep_name_only = 0; @@ -465,7 +465,7 @@ _q_static int qdepends_main_vdb_cb(q_vdb_pkg_ctx *pkg_ctx, void *priv) dep_burn_tree(dep_tree); - return EXIT_SUCCESS; + return 1; } _q_static int qdepends_vdb_deep_cb(q_vdb_pkg_ctx *pkg_ctx, void *priv) @@ -523,7 +523,7 @@ _q_static int qdepends_vdb_deep_cb(q_vdb_pkg_ctx *pkg_ctx, void *priv) } dep_burn_tree(dep_tree); - return EXIT_SUCCESS; + return 1; } int qdepends_main(int argc, char **argv) @@ -533,7 +533,7 @@ int qdepends_main(int argc, char **argv) .argv = argv, }; q_vdb_pkg_cb *cb; - int i; + int i, ret; bool do_format = false; const char *query = NULL; const char *depend_file; @@ -576,16 +576,18 @@ int qdepends_main(int argc, char **argv) cb = query ? qdepends_vdb_deep_cb : qdepends_main_vdb_cb; if (!depend_file) { - int ret = 0; + ret = 0; for (i = 0; depend_files[i]; ++i) { printf(" %s*%s %s\n", GREEN, NORM, depend_files[i]); state.depend_file = depend_files[i]; - ret += q_vdb_foreach_pkg(cb, &state, NULL); + ret |= q_vdb_foreach_pkg(cb, &state, NULL); } - return ret; - } + } else + ret = q_vdb_foreach_pkg(cb, &state, NULL); - return q_vdb_foreach_pkg(cb, &state, NULL); + if (!ret && !quiet) + warn("no matches found for your query"); + return ret ? EXIT_SUCCESS : EXIT_FAILURE; } #else |