60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
#include "alpm-util.h"
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alpm_pkg_t* alpm_pkg_load_file (alpm_handle_t *handle, const char *filename, int full, alpm_siglevel_t level) {
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alpm_pkg_t *p;
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int err = alpm_pkg_load(handle, filename, full, level, &p);
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if (err == -1) return NULL;
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else return p;
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}
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alpm_list_t* alpm_pkg_get_files_list (alpm_pkg_t* pkg) {
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alpm_list_t *list = NULL;
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alpm_filelist_t *pkgfiles;
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size_t i;
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pkgfiles = alpm_pkg_get_files(pkg);
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for(i = 0; i < pkgfiles->count; i++) {
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const alpm_file_t *file = pkgfiles->files + i;
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list = alpm_list_add(list, file);
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}
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return list;
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}
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void* alpm_list_get_data (alpm_list_t *list) {
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return list->data;
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}
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void* alpm_list_nth_data (alpm_list_t *list, size_t n) {
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return alpm_list_nth (list, n)->data;
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}
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alpm_list_t* alpm_list_remove_data (alpm_list_t *list, const void *needle, alpm_list_fn_cmp fn) {
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void *data = NULL;
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list = alpm_list_remove (list, needle, fn, data);
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free(data);
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return list;
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}
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alpm_list_t* alpm_list_sort_data (alpm_list_t *list, alpm_list_fn_cmp fn) {
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list = alpm_list_msort (list, alpm_list_count (list), fn);
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return list;
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}
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void alpm_list_free_all(alpm_list_t *list) {
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do { alpm_list_free_inner(list, free); alpm_list_free(list); list = NULL; } while(0);
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}
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void alpm_list_iterator(alpm_list_t *list, alpm_list_iterator_t* iter) {
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iter->pos = list;
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}
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void* alpm_list_iterator_next_value (alpm_list_iterator_t *iter) {
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if (iter->pos) {
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void* result = alpm_list_get_data(iter->pos);
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iter->pos = alpm_list_next(iter->pos);
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return result;
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}
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else return NULL;
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}
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