341 lines
10 KiB
C
341 lines
10 KiB
C
/*-
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* Copyright (c) 2008-2012 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 <strings.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 <inttypes.h>
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#include <xbps_api.h>
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#include "defs.h"
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#include "../xbps-bin/defs.h"
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static void __attribute__((noreturn))
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usage(bool fail)
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{
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fprintf(stdout,
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"Usage: xbps-repo [options] target [arguments]\n\n"
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"[options]\n"
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" -B repo Set <repo> as default repository if xbps.conf not found.\n"
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" -C file Full path to configuration file\n"
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" -c cachedir Full path to cachedir to store downloaded binpkgs\n"
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" -d Debug mode shown to stderr\n"
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" -h Print usage help\n"
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" -o key[,key] Print package metadata keys in show target\n"
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" -r rootdir Full path to rootdir\n"
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" -V Show XBPS version\n\n"
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"[targets]\n"
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" clean\n"
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" Removes obsolete binary packages from cachedir.\n"
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" find-files <pattern> [patterns]\n"
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" Print package name/version for any pattern matched.\n"
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" index-add <repository>/foo-1.0.xbps ...\n"
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" Registers specified package(s) to the local repository's index.\n"
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" Multiple packages can be specified. An absolute path is expected.\n"
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" index-clean <repository>\n"
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" Removes obsolete entries from repository's index files.\n"
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" list\n"
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" List registered repositories.\n"
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" pkg-list [repo]\n"
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" Print packages in repository matching `repo' URI.\n"
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" If `repo' not specified, all registered repositories will be used.\n"
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" remove-obsoletes <repository>\n"
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" Removes obsolete packages (not registered in index any longer) from\n"
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" local repository \"<repository>\".\n"
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" search <pattern> [patterns]\n"
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" Search for packages in repositories matching the patterns.\n"
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" show <pkgname|pkgpattern>\n"
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" Print package information for `pkgname' or `pkgpattern'.\n"
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" show-deps <pkgname|pkgpattern>\n"
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" Print package's required dependencies for `pkgname' or `pkgpattern'.\n"
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" show-files <pkgname|pkgpattern>\n"
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" Print package's files list for `pkgname' or `pkgpattern'.\n"
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" sync [repo]\n"
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" Synchronize package index file for `repo'.\n"
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" If `repo' not specified, all remote repositories will be used. \n\n"
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"Refer to xbps-repo(8) for a more detailed description.\n");
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exit(fail ? EXIT_FAILURE : EXIT_SUCCESS);
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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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struct xbps_handle xh;
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struct xferstat xfer;
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struct repo_search_data rsd;
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prop_dictionary_t pkgd;
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const char *rootdir, *cachedir, *conffile, *option, *defrepo;
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int flags = 0, c, rv = 0;
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rootdir = cachedir = conffile = option = defrepo = NULL;
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while ((c = getopt(argc, argv, "B:C:c:dho:r:V")) != -1) {
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switch (c) {
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case 'B':
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defrepo = optarg;
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break;
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case 'C':
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conffile = optarg;
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break;
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case 'c':
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cachedir = optarg;
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break;
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case 'd':
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flags |= XBPS_FLAG_DEBUG;
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break;
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case 'h':
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usage(false);
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break;
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case 'o':
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option = optarg;
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break;
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case 'r':
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/* To specify the root directory */
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rootdir = optarg;
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break;
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case 'V':
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printf("%s\n", XBPS_RELVER);
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exit(EXIT_SUCCESS);
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case '?':
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default:
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usage(true);
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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(true);
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/*
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* Initialize XBPS subsystems.
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*/
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memset(&xh, 0, sizeof(xh));
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xh.flags = flags;
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xh.state_cb = state_cb;
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xh.fetch_cb = fetch_file_progress_cb;
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xh.fetch_cb_data = &xfer;
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xh.rootdir = rootdir;
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xh.cachedir = cachedir;
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xh.conffile = conffile;
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xh.repository = defrepo;
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if ((rv = xbps_init(&xh)) != 0) {
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xbps_error_printf("xbps-repo: couldn't initialize library: %s\n",
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strerror(rv));
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exit(EXIT_FAILURE);
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}
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/*
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* Check that we have write permission on cachedir/metadir.
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*/
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if ((strcasecmp(argv[0], "sync") == 0) ||
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(strcasecmp(argv[0], "clean") == 0)) {
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if ((access(xh.metadir, W_OK) == -1) ||
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(access(xh.cachedir, W_OK) == -1)) {
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if (errno != ENOENT) {
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xbps_error_printf("xbps-repo: cannot write to "
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"cachedir/metadir: %s\n", strerror(errno));
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xbps_end(&xh);
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exit(EXIT_FAILURE);
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}
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}
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}
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if (strcasecmp(argv[0], "list") == 0) {
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/* Lists all repositories registered in pool. */
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if (argc != 1)
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usage(true);
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rv = xbps_rpool_foreach(&xh, repo_list_uri_cb, NULL);
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if (rv == ENOTSUP)
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xbps_error_printf("xbps-repo: no repositories "
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"currently registered!\n");
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else if (rv != 0 && rv != ENOTSUP)
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xbps_error_printf("xbps-repo: failed to initialize "
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"rpool: %s\n", strerror(rv));
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} else if (strcasecmp(argv[0], "pkg-list") == 0) {
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/*
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* Only list packages for the target repository.
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*/
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if (argc < 1 || argc > 2)
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usage(true);
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rsd.arg = argv[1];
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rsd.pkgver_len = repo_find_longest_pkgver(&xh);
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rsd.maxcols = get_maxcols();
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rv = xbps_rpool_foreach(&xh, repo_pkg_list_cb, &rsd);
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if (rv == ENOTSUP)
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xbps_error_printf("xbps-repo: no repositories "
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"currently registered!\n");
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else if (rv != 0)
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xbps_error_printf("xbps-repo: failed to initialize "
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"rpool: %s\n", strerror(rv));
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} else if (strcasecmp(argv[0], "search") == 0) {
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/*
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* Search for a package by looking at pkgname/short_desc
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* by using shell style match patterns (fnmatch(3)).
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*/
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if (argc < 2)
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usage(true);
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rsd.npatterns = argc;
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rsd.patterns = argv;
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rsd.pkgver_len = repo_find_longest_pkgver(&xh);
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rsd.maxcols = get_maxcols();
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rv = xbps_rpool_foreach(&xh, repo_search_pkgs_cb, &rsd);
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if (rv == ENOTSUP)
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xbps_error_printf("xbps-repo: no repositories "
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"currently registered!\n");
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else if (rv != 0 && rv != ENOTSUP)
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xbps_error_printf("xbps-repo: failed to initialize "
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"rpool: %s\n", strerror(rv));
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} else if (strcasecmp(argv[0], "show") == 0) {
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/* Shows info about a binary package. */
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if (argc != 2)
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usage(true);
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rv = show_pkg_info_from_repolist(&xh, argv[1], option);
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if (rv == ENOENT) {
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xbps_error_printf("Unable to locate package "
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"`%s' in repository pool.\n", argv[1]);
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} else if (rv == ENOTSUP) {
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xbps_error_printf("xbps-repo: no repositories "
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"currently registered!\n");
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} else if (rv != 0 && rv != ENOENT) {
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xbps_error_printf("xbps-repo: unexpected error '%s' ",
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"searching for '%s'\n", strerror(rv), argv[1]);
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}
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} else if (strcasecmp(argv[0], "show-deps") == 0) {
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/* Shows the required run dependencies for a package. */
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if (argc != 2)
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usage(true);
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rv = show_pkg_deps_from_repolist(&xh, argv[1]);
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if (rv == ENOENT) {
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xbps_error_printf("Unable to locate package "
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"`%s' in repository pool.\n", argv[1]);
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} else if (rv == ENOTSUP) {
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xbps_error_printf("xbps-repo: no repositories "
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"currently registered!\n");
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} else if (rv != 0 && rv != ENOENT) {
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xbps_error_printf("xbps-repo: unexpected error '%s' "
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"searching for '%s'\n", strerror(errno), argv[1]);
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}
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} else if (strcasecmp(argv[0], "show-files") == 0) {
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/* Shows the package files in a binary package */
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if (argc != 2)
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usage(true);
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pkgd = xbps_rpool_dictionary_metadata_plist(&xh, argv[1],
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"./files.plist");
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if (pkgd == NULL) {
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if (errno == ENOTSUP) {
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xbps_error_printf("xbps-repo: no repositories "
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"currently registered!\n");
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} else if (errno == ENOENT) {
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xbps_error_printf("Unable to locate package `%s' "
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"in repository pool.\n", argv[1]);
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} else {
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xbps_error_printf("xbps-repo: unexpected "
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"error '%s' searching for '%s'\n",
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strerror(errno), argv[1]);
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}
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rv = errno;
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goto out;
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}
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rv = show_pkg_files(pkgd);
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} else if (strcasecmp(argv[0], "find-files") == 0) {
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/* Finds files by patterns, exact matches and components. */
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if (argc < 2)
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usage(true);
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rv = repo_find_files_in_packages(&xh, argc, argv);
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if (rv == ENOTSUP) {
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xbps_error_printf("xbps-repo: no repositories "
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"currently registered!\n");
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}
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} else if (strcasecmp(argv[0], "remove-obsoletes") == 0) {
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if (argc < 2)
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usage(true);
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if ((rv = repo_remove_obsoletes(&xh, argv[1])) != 0)
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goto out;
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} else if (strcasecmp(argv[0], "index-add") == 0) {
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/* Registers a binary package into the repository's index. */
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if (argc < 2)
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usage(true);
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if ((rv = repo_index_add(&xh, argc, argv)) != 0)
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goto out;
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if ((rv = repo_index_files_add(&xh, argc, argv)) != 0)
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goto out;
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} else if (strcasecmp(argv[0], "index-clean") == 0) {
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/* Removes obsolete pkg entries from index in a repository */
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if (argc != 2)
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usage(true);
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if ((rv = repo_index_clean(&xh, argv[1])) != 0)
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goto out;
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rv = repo_index_files_clean(&xh, argv[1]);
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} else if (strcasecmp(argv[0], "sync") == 0) {
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/* Syncs the pkg index for all registered remote repos */
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if (argc < 1 || argc > 2)
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usage(true);
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rv = xbps_rpool_sync(&xh, argv[1]);
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if (rv == ENOTSUP) {
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xbps_error_printf("xbps-repo: no repositories "
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"currently registered!\n");
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}
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} else if (strcasecmp(argv[0], "clean") == 0) {
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/* Cleans up cache directory */
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if (argc != 1)
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usage(true);
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rv = cachedir_clean(&xh);
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} else {
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usage(true);
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}
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out:
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xbps_end(&xh);
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exit(rv ? EXIT_FAILURE : EXIT_SUCCESS);
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}
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