378 lines
9.7 KiB
C
378 lines
9.7 KiB
C
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/*-
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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 <fnmatch.h>
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#include <xbps_api.h>
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#include "util.h"
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static void show_pkg_info(prop_dictionary_t);
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static int show_pkg_namedesc(prop_object_t, void *, bool *);
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static void
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show_pkg_info(prop_dictionary_t dict)
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{
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prop_object_t obj;
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const char *sep;
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char size[64];
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int rv = 0;
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assert(dict != NULL);
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assert(prop_dictionary_count(dict) != 0);
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obj = prop_dictionary_get(dict, "pkgname");
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if (obj && prop_object_type(obj) == PROP_TYPE_STRING)
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printf("Package: %s\n", prop_string_cstring_nocopy(obj));
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obj = prop_dictionary_get(dict, "installed_size");
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if (obj && prop_object_type(obj) == PROP_TYPE_NUMBER) {
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printf("Installed size: ");
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rv = xbps_humanize_number(size, 5,
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(int64_t)prop_number_unsigned_integer_value(obj),
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"", HN_AUTOSCALE, HN_B|HN_DECIMAL|HN_NOSPACE);
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if (rv == -1)
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printf("%ju\n",
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prop_number_unsigned_integer_value(obj));
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else
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printf("%s\n", size);
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}
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obj = prop_dictionary_get(dict, "maintainer");
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if (obj && prop_object_type(obj) == PROP_TYPE_STRING)
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printf("Maintainer: %s\n", prop_string_cstring_nocopy(obj));
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obj = prop_dictionary_get(dict, "architecture");
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if (obj && prop_object_type(obj) == PROP_TYPE_STRING)
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printf("Architecture: %s\n", prop_string_cstring_nocopy(obj));
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obj = prop_dictionary_get(dict, "version");
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if (obj && prop_object_type(obj) == PROP_TYPE_STRING)
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printf("Version: %s\n", prop_string_cstring_nocopy(obj));
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obj = prop_dictionary_get(dict, "filename");
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if (obj && prop_object_type(obj) == PROP_TYPE_STRING) {
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printf("Filename: %s", prop_string_cstring_nocopy(obj));
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obj = prop_dictionary_get(dict, "filename-size");
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if (obj && prop_object_type(obj) == PROP_TYPE_NUMBER) {
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rv = xbps_humanize_number(size, 5,
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(int64_t)prop_number_unsigned_integer_value(obj),
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"", HN_AUTOSCALE, HN_B|HN_DECIMAL|HN_NOSPACE);
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if (rv == -1)
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printf(" (size: %ju)\n",
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prop_number_unsigned_integer_value(obj));
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else
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printf(" (size: %s)\n", size);
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} else
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printf("\n");
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}
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obj = prop_dictionary_get(dict, "filename-sha256");
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if (obj && prop_object_type(obj) == PROP_TYPE_STRING)
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printf("SHA256: %s\n", prop_string_cstring_nocopy(obj));
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obj = prop_dictionary_get(dict, "run_depends");
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if (obj && prop_object_type(obj) == PROP_TYPE_ARRAY) {
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printf("Dependencies:\n");
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(void)xbps_callback_array_iter_in_dict(dict, "run_depends",
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list_strings_in_array, NULL);
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printf("\n\n");
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}
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obj = prop_dictionary_get(dict, "conf_files");
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if (obj && prop_object_type(obj) == PROP_TYPE_ARRAY) {
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printf("Configuration files:\n");
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sep = " ";
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(void)xbps_callback_array_iter_in_dict(dict, "conf_files",
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list_strings_sep_in_array, __UNCONST(sep));
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printf("\n");
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}
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obj = prop_dictionary_get(dict, "keep_dirs");
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if (obj && prop_object_type(obj) == PROP_TYPE_ARRAY) {
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printf("Permanent directories:\n");
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sep = " ";
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(void)xbps_callback_array_iter_in_dict(dict, "keep_dirs",
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list_strings_sep_in_array, __UNCONST(sep));
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printf("\n");
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}
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obj = prop_dictionary_get(dict, "short_desc");
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if (obj && prop_object_type(obj) == PROP_TYPE_STRING)
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printf("Description: %s", prop_string_cstring_nocopy(obj));
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obj = prop_dictionary_get(dict, "long_desc");
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if (obj && prop_object_type(obj) == PROP_TYPE_STRING)
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printf(" %s\n", prop_string_cstring_nocopy(obj));
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}
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int
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search_string_in_pkgs(prop_object_t obj, void *arg, bool *loop_done)
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{
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prop_dictionary_t dict;
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const char *repofile;
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char *plist;
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(void)loop_done;
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assert(prop_object_type(obj) == PROP_TYPE_STRING);
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/* Get the location of pkgindex file. */
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repofile = prop_string_cstring_nocopy(obj);
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assert(repofile != NULL);
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plist = xbps_get_pkg_index_plist(repofile);
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if (plist == NULL) {
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errno = ENOENT;
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return 0;
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}
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dict = prop_dictionary_internalize_from_file(plist);
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if (dict == NULL) {
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free(plist);
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return 0;
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}
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printf("From %s repository ...\n", repofile);
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xbps_callback_array_iter_in_dict(dict, "packages",
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show_pkg_namedesc, arg);
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prop_object_release(dict);
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free(plist);
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return 0;
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}
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int
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show_pkg_info_from_metadir(const char *pkgname)
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{
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prop_dictionary_t pkgd;
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const char *rootdir;
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char *plist;
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rootdir = xbps_get_rootdir();
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plist = xbps_xasprintf("%s/%s/metadata/%s/%s", rootdir,
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XBPS_META_PATH, pkgname, XBPS_PKGPROPS);
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if (plist == NULL)
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return EINVAL;
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pkgd = prop_dictionary_internalize_from_file(plist);
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if (pkgd == NULL) {
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free(plist);
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return errno;
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}
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show_pkg_info(pkgd);
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prop_object_release(pkgd);
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free(plist);
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return 0;
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}
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int
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show_pkg_files_from_metadir(const char *pkgname)
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{
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prop_dictionary_t pkgd;
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prop_array_t array;
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prop_object_iterator_t iter = NULL;
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prop_object_t obj;
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const char *destdir, *file;
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char *plist, *array_str = "files";
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int i, rv = 0;
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destdir = xbps_get_rootdir();
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plist = xbps_xasprintf("%s/%s/metadata/%s/%s", destdir,
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XBPS_META_PATH, pkgname, XBPS_PKGFILES);
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if (plist == NULL)
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return EINVAL;
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pkgd = prop_dictionary_internalize_from_file(plist);
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if (pkgd == NULL) {
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free(plist);
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return errno;
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}
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free(plist);
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/* Links. */
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array = prop_dictionary_get(pkgd, "links");
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if (array && prop_array_count(array) > 0) {
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iter = xbps_get_array_iter_from_dict(pkgd, "links");
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if (iter == NULL) {
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rv = EINVAL;
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goto out;
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}
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while ((obj = prop_object_iterator_next(iter))) {
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prop_dictionary_get_cstring_nocopy(obj, "file", &file);
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printf("%s\n", file);
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}
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prop_object_iterator_release(iter);
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}
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/* Files and configuration files. */
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for (i = 0; i < 2; i++) {
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if (i == 0)
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array_str = "conf_files";
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else
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array_str = "files";
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array = prop_dictionary_get(pkgd, array_str);
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if (array == NULL || prop_array_count(array) == 0)
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continue;
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iter = xbps_get_array_iter_from_dict(pkgd, array_str);
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if (iter == NULL) {
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rv = EINVAL;
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goto out;
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}
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while ((obj = prop_object_iterator_next(iter))) {
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prop_dictionary_get_cstring_nocopy(obj, "file", &file);
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printf("%s\n", file);
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}
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prop_object_iterator_release(iter);
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}
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out:
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prop_object_release(pkgd);
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return rv;
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}
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int
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show_pkg_info_from_repolist(prop_object_t obj, void *arg, bool *loop_done)
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{
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prop_dictionary_t dict, pkgdict;
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prop_string_t oloc;
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const char *repofile, *repoloc;
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char *plist;
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assert(prop_object_type(obj) == PROP_TYPE_STRING);
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/* Get the location */
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repofile = prop_string_cstring_nocopy(obj);
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plist = xbps_get_pkg_index_plist(repofile);
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if (plist == NULL)
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return EINVAL;
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dict = prop_dictionary_internalize_from_file(plist);
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if (dict == NULL || prop_dictionary_count(dict) == 0) {
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free(plist);
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errno = ENOENT;
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return 0;
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}
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pkgdict = xbps_find_pkg_in_dict(dict, "packages", arg);
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if (pkgdict == NULL) {
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prop_object_release(dict);
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free(plist);
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errno = ENOENT;
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return 0;
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}
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oloc = prop_dictionary_get(dict, "location-remote");
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if (oloc == NULL)
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oloc = prop_dictionary_get(dict, "location-local");
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if (oloc && prop_object_type(oloc) == PROP_TYPE_STRING)
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repoloc = prop_string_cstring_nocopy(oloc);
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else {
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prop_object_release(dict);
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free(plist);
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return EINVAL;
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}
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printf("Repository: %s\n", repoloc);
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show_pkg_info(pkgdict);
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*loop_done = true;
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prop_object_release(dict);
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free(plist);
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return 0;
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}
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static int
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show_pkg_namedesc(prop_object_t obj, void *arg, bool *loop_done)
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{
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const char *pkgname, *desc, *ver, *pattern = arg;
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(void)loop_done;
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assert(prop_object_type(obj) == PROP_TYPE_DICTIONARY);
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assert(pattern != NULL);
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prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
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prop_dictionary_get_cstring_nocopy(obj, "short_desc", &desc);
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prop_dictionary_get_cstring_nocopy(obj, "version", &ver);
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assert(ver != NULL);
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if ((fnmatch(pattern, pkgname, 0) == 0) ||
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(fnmatch(pattern, desc, 0) == 0))
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printf(" %s-%s - %s\n", pkgname, ver, desc);
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return 0;
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}
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int
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list_strings_in_array(prop_object_t obj, void *arg, bool *loop_done)
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{
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static size_t cols;
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static bool first;
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(void)arg;
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(void)loop_done;
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assert(prop_object_type(obj) == PROP_TYPE_STRING);
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cols += strlen(prop_string_cstring_nocopy(obj)) + 4;
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if (cols <= 80) {
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if (first == false) {
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printf(" ");
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first = true;
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}
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} else {
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printf("\n ");
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cols = strlen(prop_string_cstring_nocopy(obj)) + 4;
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}
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printf("%s ", prop_string_cstring_nocopy(obj));
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return 0;
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}
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int
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list_strings_sep_in_array(prop_object_t obj, void *arg, bool *loop_done)
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{
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const char *sep = arg;
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(void)loop_done;
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assert(prop_object_type(obj) == PROP_TYPE_STRING);
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|
|
||
|
|
printf("%s%s\n", sep ? sep : "", prop_string_cstring_nocopy(obj));
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|