static int core_info_qsort_cmp(const void *a_, const void *b_) { const core_info_t *a = (const core_info_t*)a_; const core_info_t *b = (const core_info_t*)b_; int support_a = core_info_does_support_any_file(a, core_info_tmp_list) || core_info_does_support_file(a, core_info_tmp_path); int support_b = core_info_does_support_any_file(b, core_info_tmp_list) || core_info_does_support_file(b, core_info_tmp_path); if (support_a != support_b) return support_b - support_a; return strcasecmp(a->display_name, b->display_name); }
void core_info_list_get_supported_cores(core_info_list_t *core_info_list, const char *path, const core_info_t **infos, size_t *num_infos) { struct string_list *list = NULL; size_t supported = 0, i; if (!core_info_list) return; (void)list; core_info_tmp_path = path; #ifdef HAVE_ZLIB if (!strcasecmp(path_get_extension(path), "zip")) list = zlib_get_file_list(path, NULL); core_info_tmp_list = list; #endif /* Let supported core come first in list so we can return * a pointer to them. */ qsort(core_info_list->list, core_info_list->count, sizeof(core_info_t), core_info_qsort_cmp); for (i = 0; i < core_info_list->count; i++, supported++) { const core_info_t *core = &core_info_list->list[i]; if (!core) continue; if (core_info_does_support_file(core, path)) continue; #ifdef HAVE_ZLIB if (core_info_does_support_any_file(core, list)) continue; #endif break; } #ifdef HAVE_ZLIB if (list) string_list_free(list); #endif *infos = core_info_list->list; *num_infos = supported; }
void core_info_list_get_supported_cores(core_info_list_t *core_info_list, const char *path, const core_info_t **infos, size_t *num_infos) { size_t i; struct string_list *list = NULL; size_t supported = 0; if (!core_info_list) return; core_info_tmp_path = path; #ifdef HAVE_COMPRESSION if (path_is_compressed_file(path)) list = file_archive_get_file_list(path, NULL); core_info_tmp_list = list; #endif /* Let supported core come first in list so we can return * a pointer to them. */ qsort(core_info_list->list, core_info_list->count, sizeof(core_info_t), core_info_qsort_cmp); for (i = 0; i < core_info_list->count; i++, supported++) { const core_info_t *core = &core_info_list->list[i]; if (core_info_does_support_file(core, path)) continue; #ifdef HAVE_COMPRESSION if (core_info_does_support_any_file(core, list)) continue; #endif break; } if (list) string_list_free(list); *infos = core_info_list->list; *num_infos = supported; }