140 lines
3.9 KiB
C
140 lines
3.9 KiB
C
/*-
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* Copyright (c) 2008 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 "xbps_api.h"
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typedef struct repository_info {
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const char *index_version;
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const char *location_local;
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const char *location_remote;
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size_t total_pkgs;
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} repo_info_t;
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static bool pkgindex_getinfo(prop_dictionary_t, repo_info_t *);
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static void usage(void);
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static void
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usage(void)
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{
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printf("Usage: xbps-bin [action] [pkg|url]\n\n"
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" Available actions: add-repo, show\n\n"
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" Examples:\n"
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" $ xbps-bin add-repo /path/to/directory\n"
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" $ xbps-bin add-repo http://www.location.org/xbps-repo\n"
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" $ xbps-bin show klibc\n");
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exit(1);
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}
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static bool
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pkgindex_getinfo(prop_dictionary_t dict, repo_info_t *ri)
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{
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if (dict == NULL || ri == NULL)
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return false;
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if (!prop_dictionary_get_cstring_nocopy(dict,
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"pkgindex-version", &ri->index_version))
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return false;
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if (!prop_dictionary_get_cstring_nocopy(dict,
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"location-local", &ri->location_local))
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return false;
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/* This one is optional, thus don't panic */
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prop_dictionary_get_cstring_nocopy(dict, "location-remote",
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&ri->location_remote);
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if (!prop_dictionary_get_uint64(dict, "total-pkgs",
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&ri->total_pkgs))
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return false;
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/* Reject empty repositories, how could this happen? :-) */
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if (ri->total_pkgs <= 0)
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return false;
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return true;
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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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repo_info_t *rinfo = NULL;
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char pkgindex[PATH_MAX], *tmp;
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if (argc != 3)
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usage();
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/* Adds a new repository to the pool. */
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if (strcmp(argv[1], "add-repo") == 0) {
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tmp = strncpy(pkgindex, argv[2], sizeof(pkgindex));
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if (sizeof(*tmp) >= sizeof(pkgindex))
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exit(ENAMETOOLONG);
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/* Append trailing slash if needed */
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if (pkgindex[strlen(pkgindex) - 1] != '/')
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strncat(pkgindex, "/", sizeof(pkgindex));
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tmp = strncat(pkgindex, XBPS_PKGINDEX, sizeof(pkgindex));
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if (sizeof(*tmp) >= sizeof(pkgindex))
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exit(ENAMETOOLONG);
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dict = prop_dictionary_internalize_from_file(pkgindex);
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if (dict == NULL) {
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printf("Directory %s does not contain any "
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"xbps pkgindex file.\n", argv[2]);
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exit(EINVAL);
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}
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rinfo = malloc(sizeof(*rinfo));
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if (rinfo == NULL)
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exit(ENOMEM);
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if (!pkgindex_getinfo(dict, rinfo)) {
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printf("'%s' is incomplete.\n", pkgindex);
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exit(EINVAL);
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}
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if (!xbps_register_repository((const char *)&pkgindex)) {
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printf("ERROR: couldn't register repository (%s)\n",
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strerror(errno));
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exit(EINVAL);
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}
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printf("Added repository at %s (%s) with %zu packages.\n",
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rinfo->location_local, rinfo->index_version,
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rinfo->total_pkgs);
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free(rinfo);
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}
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exit(0);
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}
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