258 lines
6.7 KiB
C
258 lines
6.7 KiB
C
/*-
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* Copyright (c) 2008-2009 Juan Romero Pardines.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <limits.h>
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#include <libgen.h>
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#include <unistd.h>
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#include <xbps_api.h>
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#include "../xbps-repo/util.h"
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static void usage(void);
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static void show_missing_deps(prop_dictionary_t, const char *);
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static int show_missing_dep_cb(prop_object_t, void *, bool *);
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static int list_pkgs_in_dict(prop_object_t, void *, bool *);
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static void
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usage(void)
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{
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printf("Usage: xbps-bin [options] [target] [arguments]\n\n"
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" Available targets:\n"
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" autoremove, install, list, remove, show, files\n"
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" Targets with arguments:\n"
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" install\t<pkgname>\n"
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" files\t<pkgname>\n"
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" remove\t<pkgname>\n"
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" show\t<pkgname>\n"
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" Options shared by all targets:\n"
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" -r\t\t<rootdir>\n"
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" -v\t\t<verbose>\n"
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" Option used by the files target:\n"
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" -C\t\tTo check the SHA256 hash for any listed file.\n"
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"\n"
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" Examples:\n"
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" $ xbps-bin install klibc\n"
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" $ xbps-bin -r /path/to/root install klibc\n"
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" $ xbps-bin -C files klibc\n"
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" $ xbps-bin list\n"
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" $ xbps-bin remove klibc\n"
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" $ xbps-bin show klibc\n");
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exit(EXIT_FAILURE);
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}
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static int
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list_pkgs_in_dict(prop_object_t obj, void *arg, bool *loop_done)
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{
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const char *pkgname, *version, *short_desc;
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(void)arg;
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(void)loop_done;
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assert(prop_object_type(obj) == PROP_TYPE_DICTIONARY);
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prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
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prop_dictionary_get_cstring_nocopy(obj, "version", &version);
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prop_dictionary_get_cstring_nocopy(obj, "short_desc", &short_desc);
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if (pkgname && version && short_desc) {
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printf("%s (%s)\t%s\n", pkgname, version, short_desc);
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return 0;
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}
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return EINVAL;
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}
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static void
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show_missing_deps(prop_dictionary_t d, const char *pkgname)
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{
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printf("Unable to locate some required packages for %s:\n",
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pkgname);
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(void)xbps_callback_array_iter_in_dict(d, "missing_deps",
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show_missing_dep_cb, NULL);
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}
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static int
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show_missing_dep_cb(prop_object_t obj, void *arg, bool *loop_done)
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{
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const char *pkgname, *version;
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(void)arg;
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(void)loop_done;
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prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
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prop_dictionary_get_cstring_nocopy(obj, "version", &version);
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if (pkgname && version) {
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printf("\tmissing binary package for: %s >= %s\n",
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pkgname, version);
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return 0;
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}
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return EINVAL;
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}
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int
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main(int argc, char **argv)
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{
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prop_dictionary_t dict;
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char *plist, *root = NULL;
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int c, flags = 0, rv = 0;
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bool chkhash = false;
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while ((c = getopt(argc, argv, "Cr:v")) != -1) {
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switch (c) {
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case 'C':
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chkhash = true;
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break;
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case 'r':
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/* To specify the root directory */
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root = optarg;
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xbps_set_rootdir(root);
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break;
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case 'v':
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flags |= XBPS_UNPACK_VERBOSE;
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break;
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case '?':
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default:
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usage();
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}
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}
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argc -= optind;
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argv += optind;
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if (argc < 1)
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usage();
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if (strcasecmp(argv[0], "list") == 0) {
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/* Lists packages currently registered in database. */
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if (argc != 1)
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usage();
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plist = xbps_append_full_path(true, NULL, XBPS_REGPKGDB);
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if (plist == NULL)
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exit(EXIT_FAILURE);
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dict = prop_dictionary_internalize_from_file(plist);
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if (dict == NULL) {
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printf("No packages currently registered.\n");
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free(plist);
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exit(EXIT_SUCCESS);
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}
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if (!xbps_callback_array_iter_in_dict(dict, "packages",
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list_pkgs_in_dict, NULL)) {
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prop_object_release(dict);
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free(plist);
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exit(EXIT_FAILURE);
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}
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prop_object_release(dict);
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free(plist);
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} else if (strcasecmp(argv[0], "install") == 0) {
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/* Installs a binary package and required deps. */
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if (argc != 2)
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usage();
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/* Install into root directory by default. */
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rv = xbps_install_binary_pkg(argv[1], root, flags);
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if (rv != 0) {
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if (rv == EAGAIN) {
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printf("Unable to locate %s in "
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"repository pool.\n", argv[1]);
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} else if (rv == ENOENT) {
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dict = xbps_get_pkg_deps_dictionary();
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if (dict)
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show_missing_deps(dict, argv[1]);
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}
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exit(EXIT_FAILURE);
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}
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printf("Package %s installed successfully.\n", argv[1]);
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} else if (strcasecmp(argv[0], "remove") == 0) {
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/* Removes a binary package. */
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if (argc != 2)
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usage();
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rv = xbps_remove_binary_pkg(argv[1], root, flags);
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if (rv != 0) {
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if (errno == ENOENT)
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printf("Package %s is not installed.\n",
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argv[1]);
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else
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printf("Unable to remove %s (%s).\n",
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argv[1], strerror(errno));
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exit(EXIT_FAILURE);
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}
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printf("Package %s removed successfully.\n", argv[1]);
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} else if (strcasecmp(argv[0], "show") == 0) {
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/* Shows info about an installed binary package. */
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if (argc != 2)
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usage();
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rv = show_pkg_info_from_metadir(argv[1]);
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if (rv != 0) {
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printf("Package %s not installed.\n", argv[1]);
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exit(EXIT_FAILURE);
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}
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} else if (strcasecmp(argv[0], "files") == 0) {
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/* Shows files installed by a binary package. */
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if (argc != 2)
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usage();
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rv = show_pkg_files_from_metadir(argv[1], root, chkhash);
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if (rv != 0) {
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printf("Package %s not installed.\n", argv[1]);
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exit(EXIT_FAILURE);
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}
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} else if (strcasecmp(argv[0], "autoremove") == 0) {
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/*
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* Removes orphaned pkgs. These packages were installed
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* as dependency and any installed package does not depend
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* on it.
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*/
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if (argc != 1)
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usage();
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#if 0
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rv = xbps_auto_remove_packages();
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if (rv != 0) {
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printf("There was an error! (%s)\n", strerror(rv));
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exit(EXIT_FAILURE);
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}
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#endif
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} else {
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usage();
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}
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exit(EXIT_SUCCESS);
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}
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