xbps/bin/xbps-repo/show.c
Juan RP 1acf933f5a xbps-repo: make show* targets do not follow virtualpkgs from xbps.conf.
The reason for that is that you should be able to show information from
any package, and by enabling virtual packages you cannot do that.
2012-01-27 15:24:24 +01:00

121 lines
3.4 KiB
C

/*-
* Copyright (c) 2008-2012 Juan Romero Pardines.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef HAVE_STRCASESTR
# define _GNU_SOURCE /* for strcasestr(3) */
#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <limits.h>
#include <libgen.h>
#include <xbps_api.h>
#include "../xbps-bin/defs.h"
#include "defs.h"
int
show_pkg_info_from_repolist(const char *pkgname, const char *option)
{
prop_dictionary_t pkgd;
pkgd = xbps_repository_pool_find_pkg(pkgname, false, false);
if (pkgd == NULL)
return errno;
if (option)
show_pkg_info_one(pkgd, option);
else
show_pkg_info(pkgd);
prop_object_release(pkgd);
return 0;
}
int
show_pkg_deps_from_repolist(const char *pkgname)
{
prop_dictionary_t pkgd;
const char *ver, *repoloc;
pkgd = xbps_repository_pool_find_pkg(pkgname, false, false);
if (pkgd == NULL)
return errno;
prop_dictionary_get_cstring_nocopy(pkgd, "version", &ver);
prop_dictionary_get_cstring_nocopy(pkgd, "repository", &repoloc);
printf("Repository %s [pkgver: %s]\n", repoloc, ver);
(void)xbps_callback_array_iter_in_dict(pkgd,
"run_depends", list_strings_sep_in_array, NULL);
prop_object_release(pkgd);
return 0;
}
int
show_pkg_namedesc(prop_object_t obj, void *arg, bool *loop_done)
{
struct repo_search_data *rsd = arg;
const char *pkgver, *pkgname, *desc;
char *tmp = NULL;
size_t i, x;
(void)loop_done;
prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
prop_dictionary_get_cstring_nocopy(obj, "pkgver", &pkgver);
prop_dictionary_get_cstring_nocopy(obj, "short_desc", &desc);
for (i = 1; i < (size_t)rsd->npatterns; i++) {
if ((xbps_pkgpattern_match(pkgver, rsd->patterns[i]) == 1) ||
(xbps_pkgpattern_match(desc, rsd->patterns[i]) == 1) ||
(strcasecmp(pkgname, rsd->patterns[i]) == 0) ||
(strcasestr(pkgver, rsd->patterns[i])) ||
(strcasestr(desc, rsd->patterns[i]))) {
tmp = calloc(1, rsd->pkgver_len + 1);
if (tmp == NULL)
return errno;
strlcpy(tmp, pkgver, rsd->pkgver_len + 1);
for (x = strlen(tmp); x < rsd->pkgver_len; x++)
tmp[x] = ' ';
printf(" %s %s\n", tmp, desc);
free(tmp);
}
}
return 0;
}