244 lines
6.7 KiB
C
244 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 <strings.h>
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#include <errno.h>
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#include <limits.h>
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#include <xbps_api.h>
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static void
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write_plist_file(prop_dictionary_t dict, const char *file)
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{
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assert(dict != NULL || file != NULL);
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if (!prop_dictionary_externalize_to_file(dict, file)) {
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prop_object_release(dict);
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printf("=> ERROR: couldn't write to %s (%s)",
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file, strerror(errno));
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exit(EXIT_FAILURE);
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}
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}
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static void
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usage(void)
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{
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printf("usage: xbps-pkgdb [options] [action] [args]\n"
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"\n"
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" Available actions:\n"
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" getpkgname, getpkgrevision, getpkgversion, register\n"
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" sanitize-plist, unregister, version\n"
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"\n"
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" Action arguments:\n"
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" getpkgname\t\t<string>\n"
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" getpkgrevision\t<string>\n"
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" getpkgversion\t<string>\n"
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" register\t\t<pkgname> <version> <shortdesc>\n"
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" sanitize-plist\t<plist>\n"
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" unregister\t\t<pkgname> <version>\n"
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" version\t\t<pkgname>\n"
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"\n"
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" Options shared by all actions:\n"
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" -r\t\t\t<rootdir>\n"
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"\n"
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" Options used by the register action:\n"
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" -a\t\t\tSet automatic installation flag.\n"
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"\n"
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" Examples:\n"
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" $ xbps-pkgdb getpkgname foo-2.0\n"
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" $ xbps-pkgdb getpkgrevision foo-2.0_1\n"
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" $ xbps-pkgdb getpkgversion foo-2.0\n"
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" $ xbps-pkgdb register pkgname 2.0 \"A short description\"\n"
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" $ xbps-pkgdb sanitize-plist /blah/foo.plist\n"
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" $ xbps-pkgdb unregister pkgname 2.0\n"
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" $ xbps-pkgdb version pkgname\n");
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exit(EXIT_FAILURE);
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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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const char *version;
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char *plist, *pkgname, *in_chroot_env, *root = NULL;
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bool automatic = false, in_chroot = false;
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int c, rv = 0;
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while ((c = getopt(argc, argv, "ar:")) != -1) {
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switch (c) {
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case 'a':
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/* Set automatic install flag */
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automatic = 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 = strdup(optarg);
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if (root == NULL)
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exit(EXIT_FAILURE);
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xbps_set_rootdir(root);
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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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plist = xbps_xasprintf("%s/%s/%s", root, XBPS_META_PATH, XBPS_REGPKGDB);
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if (plist == NULL) {
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printf("=> ERROR: couldn't find regpkdb file (%s)\n",
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strerror(errno));
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exit(EXIT_FAILURE);
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}
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in_chroot_env = getenv("in_chroot");
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if (in_chroot_env != NULL)
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in_chroot = true;
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if (strcasecmp(argv[0], "register") == 0) {
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/* Registers a package into the database */
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if (argc != 4)
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usage();
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dict = prop_dictionary_create();
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if (dict == NULL)
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exit(EXIT_FAILURE);
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prop_dictionary_set_cstring_nocopy(dict, "pkgname", argv[1]);
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prop_dictionary_set_cstring_nocopy(dict, "version", argv[2]);
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prop_dictionary_set_cstring_nocopy(dict, "short_desc", argv[3]);
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rv = xbps_register_pkg(dict, false, automatic);
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if (rv == EEXIST) {
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printf("%s=> %s-%s already registered.\n",
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in_chroot ? "[chroot] " : "", argv[1], argv[2]);
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} else if (rv != 0) {
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printf("%s=> couldn't register %s-%s (%s).\n",
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in_chroot ? "[chroot] " : "" , argv[1], argv[2],
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strerror(rv));
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} else {
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printf("%s=> %s-%s registered successfully.\n",
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in_chroot ? "[chroot] " : "", argv[1], argv[2]);
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}
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} else if (strcasecmp(argv[0], "unregister") == 0) {
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/* Unregisters a package from the database */
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if (argc != 3)
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usage();
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rv = xbps_remove_pkg_dict_from_file(argv[1], plist);
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if (rv == ENOENT) {
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printf("=> ERROR: %s not registered in database.\n",
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argv[1]);
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} else if (rv != 0) {
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printf("=> ERROR: couldn't unregister %s "
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"from database (%s)\n", argv[1], strerror(rv));
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exit(EXIT_FAILURE);
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}
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printf("%s=> %s-%s unregistered successfully.\n",
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in_chroot ? "[chroot] " : "", argv[1], argv[2]);
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} else if (strcasecmp(argv[0], "version") == 0) {
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/* Prints version of an installed package */
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if (argc != 2)
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usage();
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dict = xbps_find_pkg_from_plist(plist, argv[1]);
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if (dict == NULL)
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exit(EXIT_FAILURE);
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if (!prop_dictionary_get_cstring_nocopy(dict, "version",
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&version))
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exit(EXIT_FAILURE);
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printf("%s\n", version);
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prop_object_release(dict);
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} else if (strcasecmp(argv[0], "sanitize-plist") == 0) {
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/* Sanitize a plist file (properly indent the file) */
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if (argc != 2)
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usage();
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dict = prop_dictionary_internalize_from_file(argv[1]);
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if (dict == NULL) {
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printf("=> ERROR: couldn't sanitize %s plist file "
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"(%s)\n", argv[1], strerror(errno));
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exit(EXIT_FAILURE);
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}
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write_plist_file(dict, argv[1]);
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} else if (strcasecmp(argv[0], "getpkgversion") == 0) {
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/* Returns the version of a pkg string */
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if (argc != 2)
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usage();
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version = xbps_get_pkg_version(argv[1]);
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if (version == NULL) {
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printf("Invalid string, expected <string>-<version>\n");
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exit(EXIT_FAILURE);
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}
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printf("%s\n", version);
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} else if (strcasecmp(argv[0], "getpkgname") == 0) {
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/* Returns the name of a pkg string */
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if (argc != 2)
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usage();
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pkgname = xbps_get_pkg_name(argv[1]);
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if (pkgname == NULL) {
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printf("Invalid string, expected <string>-<version>\n");
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exit(EXIT_FAILURE);
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}
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printf("%s\n", pkgname);
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free(pkgname);
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} else if (strcasecmp(argv[0], "getpkgrevision") == 0) {
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/* Returns the revision of a pkg string */
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if (argc != 2)
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usage();
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version = xbps_get_pkg_revision(argv[1]);
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if (version == NULL)
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exit(EXIT_SUCCESS);
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printf("%s\n", version);
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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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