170 lines
3.9 KiB
C
170 lines
3.9 KiB
C
/*-
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* Licensed under the SPDX BSD-2-Clause identifier.
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* Use is subject to license terms, as specified in the LICENSE file.
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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_impl.h"
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/**
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* @file lib/plist_find.c
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* @brief PropertyList generic routines
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* @defgroup plist PropertyList generic functions
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*
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* These functions manipulate plist files and objects shared by almost
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* all library functions.
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*/
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bool
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xbps_match_virtual_pkg_in_array(xbps_array_t a, const char *str)
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{
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if (xbps_pkgpattern_version(str)) {
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if (xbps_match_pkgdep_in_array(a, str) ||
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xbps_match_pkgpattern_in_array(a, str))
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return true;
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} else if (xbps_pkg_version(str)) {
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return xbps_match_string_in_array(a, str);
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} else {
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return xbps_match_pkgname_in_array(a, str);
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}
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return false;
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}
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bool
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xbps_match_virtual_pkg_in_dict(xbps_dictionary_t d, const char *str)
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{
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xbps_array_t provides;
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assert(xbps_object_type(d) == XBPS_TYPE_DICTIONARY);
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if ((provides = xbps_dictionary_get(d, "provides")))
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return xbps_match_virtual_pkg_in_array(provides, str);
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return false;
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}
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bool
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xbps_match_any_virtualpkg_in_rundeps(xbps_array_t rundeps,
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xbps_array_t provides)
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{
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xbps_object_t obj, obj2;
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xbps_object_iterator_t iter, iter2;
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const char *vpkgver, *pkgpattern;
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iter = xbps_array_iterator(provides);
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assert(iter);
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while ((obj = xbps_object_iterator_next(iter))) {
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vpkgver = xbps_string_cstring_nocopy(obj);
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iter2 = xbps_array_iterator(rundeps);
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assert(iter2);
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while ((obj2 = xbps_object_iterator_next(iter2))) {
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pkgpattern = xbps_string_cstring_nocopy(obj2);
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if (xbps_pkgpattern_match(vpkgver, pkgpattern)) {
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xbps_object_iterator_release(iter2);
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xbps_object_iterator_release(iter);
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return true;
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}
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}
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xbps_object_iterator_release(iter2);
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}
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xbps_object_iterator_release(iter);
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return false;
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}
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static bool
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match_string_in_array(xbps_array_t array, const char *str, int mode)
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{
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xbps_object_iterator_t iter;
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xbps_object_t obj;
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const char *pkgdep;
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char pkgname[XBPS_NAME_SIZE];
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bool found = false;
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assert(xbps_object_type(array) == XBPS_TYPE_ARRAY);
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assert(str != NULL);
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iter = xbps_array_iterator(array);
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assert(iter);
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while ((obj = xbps_object_iterator_next(iter))) {
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if (mode == 0) {
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/* match by string */
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if (xbps_string_equals_cstring(obj, str)) {
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found = true;
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break;
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}
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} else if (mode == 1) {
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/* match by pkgname against pkgver */
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pkgdep = xbps_string_cstring_nocopy(obj);
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if (!xbps_pkg_name(pkgname, XBPS_NAME_SIZE, pkgdep))
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break;
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if (strcmp(pkgname, str) == 0) {
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found = true;
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break;
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}
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} else if (mode == 2) {
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/* match by pkgver against pkgname */
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pkgdep = xbps_string_cstring_nocopy(obj);
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if (!xbps_pkg_name(pkgname, XBPS_NAME_SIZE, str))
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break;
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if (strcmp(pkgname, pkgdep) == 0) {
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found = true;
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break;
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}
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} else if (mode == 3) {
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/* match pkgpattern against pkgdep */
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pkgdep = xbps_string_cstring_nocopy(obj);
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if (xbps_pkgpattern_match(pkgdep, str)) {
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found = true;
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break;
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}
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} else if (mode == 4) {
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/* match pkgdep against pkgpattern */
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pkgdep = xbps_string_cstring_nocopy(obj);
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if (xbps_pkgpattern_match(str, pkgdep)) {
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found = true;
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break;
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}
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}
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}
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xbps_object_iterator_release(iter);
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return found;
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}
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bool
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xbps_match_string_in_array(xbps_array_t array, const char *str)
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{
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return match_string_in_array(array, str, 0);
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}
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bool
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xbps_match_pkgname_in_array(xbps_array_t array, const char *pkgname)
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{
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return match_string_in_array(array, pkgname, 1);
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}
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bool
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xbps_match_pkgver_in_array(xbps_array_t array, const char *pkgver)
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{
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return match_string_in_array(array, pkgver, 2);
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}
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bool
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xbps_match_pkgpattern_in_array(xbps_array_t array, const char *pattern)
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{
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return match_string_in_array(array, pattern, 3);
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}
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bool
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xbps_match_pkgdep_in_array(xbps_array_t array, const char *pkgver)
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{
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return match_string_in_array(array, pkgver, 4);
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}
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