9673c4bd09
- A configuration file "xbps-conf.plist" replaces the (un)register target in xbps-repo(8) and (un)set-prop in xbps-bin(8). For now, you can set the repositories and prefered virtual packages. - New package pattern matching code from NetBSD. Supports more ways of matching patterns in packages. - Multiple bugs fixed in virtual packages related matching code. --HG-- rename : LICENSE => COPYING
130 lines
4.0 KiB
C
130 lines
4.0 KiB
C
/*-
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* Copyright (c) 2010 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 <xbps_api.h>
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#include "defs.h"
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static int
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match_files_by_pattern(prop_dictionary_t pkg_filesd, prop_dictionary_keysym_t key,
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const char *pattern, const char *pkgver)
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{
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prop_object_iterator_t iter;
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prop_array_t array;
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prop_object_t obj;
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const char *keyname, *filestr, *typestr;
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keyname = prop_dictionary_keysym_cstring_nocopy(key);
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array = prop_dictionary_get_keysym(pkg_filesd, key);
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if (prop_object_type(array) != PROP_TYPE_ARRAY)
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return 0;
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if (strcmp(keyname, "files") == 0)
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typestr = "regular file";
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else if (strcmp(keyname, "dirs") == 0)
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typestr = "directory";
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else if (strcmp(keyname, "links") == 0)
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typestr = "link";
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else
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typestr = "configuration file";
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iter = prop_array_iterator(array);
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while ((obj = prop_object_iterator_next(iter))) {
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prop_dictionary_get_cstring_nocopy(obj, "file", &filestr);
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if ((strcmp(filestr, pattern) == 0) ||
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(strstr(filestr, pattern)) ||
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(xbps_pkgpattern_match(filestr, pattern) == 1))
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printf(" %s: %s (%s)\n", pkgver, filestr, typestr);
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}
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prop_object_iterator_release(iter);
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return 0;
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}
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static int
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find_files_in_package(struct repository_pool_index *rpi, void *arg, bool *done)
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{
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prop_dictionary_t pkg_filesd;
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prop_array_t files_keys;
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prop_object_t obj;
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prop_object_iterator_t iter;
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const char *pkgname, *pkgver, *pattern = arg;
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char *url;
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int rv = 0;
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unsigned int i, count;
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(void)done;
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iter = xbps_array_iter_from_dict(rpi->rpi_repod, "packages");
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if (iter == NULL)
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return -1;
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printf("Looking in repository '%s', please wait...\n", rpi->rpi_uri);
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while ((obj = prop_object_iterator_next(iter))) {
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url = xbps_path_from_repository_uri(obj, rpi->rpi_uri);
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if (url == NULL) {
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rv = -1;
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break;
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}
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prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
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prop_dictionary_get_cstring_nocopy(obj, "pkgver", &pkgver);
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pkg_filesd = xbps_dictionary_metadata_plist_by_url(url,
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XBPS_PKGFILES);
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free(url);
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if (pkg_filesd == NULL) {
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xbps_error_printf("xbps-repo: couldn't read '%s' "
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"from '%s (%s)': %s\n", XBPS_PKGFILES, pkgname,
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rpi->rpi_uri, strerror(errno));
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rv = -1;
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break;
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}
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files_keys = prop_dictionary_all_keys(pkg_filesd);
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count = prop_array_count(files_keys);
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for (i = 0; i < count; i++) {
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rv = match_files_by_pattern(pkg_filesd,
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prop_array_get(files_keys, i), pattern, pkgver);
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if (rv == -1)
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break;
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}
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prop_object_release(files_keys);
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prop_object_release(pkg_filesd);
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if (rv == -1)
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break;
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}
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prop_object_iterator_release(iter);
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return rv;
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}
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int
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repo_find_files_in_packages(const char *pattern)
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{
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return xbps_repository_pool_foreach(find_files_in_package,
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__UNCONST(pattern));
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}
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