Ecore_File_Monitor * ecore_file_monitor_backend_add(const char *path, void (*func) (void *data, Ecore_File_Monitor *em, Ecore_File_Event event, const char *path), void *data) { Ecore_File_Monitor *em; size_t len; if (!path) return NULL; if (!func) return NULL; em = calloc(1, sizeof(Ecore_File_Monitor_Poll)); if (!em) return NULL; if (!_timer) _timer = ecore_timer_add(_interval, _ecore_file_monitor_poll_handler, NULL); else ecore_timer_interval_set(_timer, ECORE_FILE_INTERVAL_MIN); em->path = strdup(path); len = strlen(em->path); if (em->path[len - 1] == '/' && strcmp(em->path, "/")) em->path[len - 1] = 0; em->func = func; em->data = data; ECORE_FILE_MONITOR_POLL(em)->mtime = ecore_file_mod_time(em->path); _monitors = ECORE_FILE_MONITOR(eina_inlist_append(EINA_INLIST_GET(_monitors), EINA_INLIST_GET(em))); if (ecore_file_exists(em->path)) { if (ecore_file_is_dir(em->path)) { /* Check for subdirs */ Eina_List *files; char *file; files = ecore_file_ls(em->path); EINA_LIST_FREE(files, file) { Ecore_File *f; char buf[PATH_MAX]; f = calloc(1, sizeof(Ecore_File)); if (!f) { free(file); continue; } snprintf(buf, sizeof(buf), "%s/%s", em->path, file); f->name = file; f->mtime = ecore_file_mod_time(buf); f->is_dir = ecore_file_is_dir(buf); em->files = (Ecore_File *) eina_inlist_append(EINA_INLIST_GET(em->files), EINA_INLIST_GET(f)); } }
/** * @param file: The file to create the Efreet_Desktop from * @return Returns a new empty_Efreet_Desktop on success, NULL on failure * @brief Creates a new empty Efreet_Desktop structure or NULL on failure */ EAPI Efreet_Desktop * efreet_desktop_empty_new(const char *file) { Efreet_Desktop *desktop; desktop = NEW(Efreet_Desktop, 1); if (!desktop) return NULL; desktop->orig_path = strdup(file); desktop->load_time = ecore_file_mod_time(file); desktop->ref = 1; return desktop; }
/** * @param file: The file to create the Efreet_Desktop from * @return Returns a new Efreet_Desktop on success, NULL on failure * @brief Creates a new Efreet_Desktop structure initialized from the * contents of @a file or NULL on failure * * By using efreet_desktop_new the caller will get a unique copy of a * Efreet_Desktop. The Efreet_Desktop should immidiatly after use be free'd, * as there is no guarantee how long the pointers will be valid. */ EAPI Efreet_Desktop * efreet_desktop_new(const char *file) { Efreet_Desktop *desktop = NULL; if (!file) return NULL; if (cache) { char rp[PATH_MAX]; if (!realpath(file, rp)) return NULL; desktop = eet_data_read(cache, desktop_edd, rp); if (desktop && desktop->load_time == ecore_file_mod_time(desktop->orig_path)) { desktop->ref = 1; desktop->eet = 1; return desktop; } } return efreet_desktop_uncached_new(file); }
static int cache_add(const char *path, const char *file_id, int priority EINA_UNUSED, int *changed) { Efreet_Desktop *desk; char *ext; INF("FOUND: %s", path); if (file_id) INF(" (id): %s", file_id); ext = strrchr(path, '.'); if (!ext || (strcmp(ext, ".desktop") && strcmp(ext, ".directory"))) return 1; desk = efreet_desktop_new(path); if (desk) INF(" OK"); else INF(" FAIL"); if (!desk) return 1; if (!desk->eet) { /* This file isn't in cache */ *changed = 1; INF(" NEW"); } else if (ecore_file_mod_time(desk->orig_path) != desk->load_time) { efreet_desktop_free(desk); *changed = 1; desk = efreet_desktop_uncached_new(path); if (desk) INF(" CHANGED"); else INF(" NO UNCACHED"); } if (!desk) return 1; if (file_id && old_file_ids && !eina_hash_find(old_file_ids->hash, file_id)) { *changed = 1; INF(" NOT IN UTILS"); } if (!eina_hash_find(paths, desk->orig_path)) { if (!eet_data_write(ef, edd, desk->orig_path, desk, 0)) return 0; eina_hash_add(paths, desk->orig_path, (void *)1); } /* TODO: We should check priority, and not just hope we search in right order */ /* TODO: We need to find out if prioritized file id has changed because of * changed search order. */ if (!desk->hidden && desk->type == EFREET_DESKTOP_TYPE_APPLICATION && file_id && !eina_hash_find(file_ids, file_id)) { Eina_List *l; char *data; Efreet_Cache_Array_String *array; #define ADD_LIST(list, hash) \ EINA_LIST_FOREACH((list), l, data) \ { \ array = eina_hash_find((hash), data); \ if (!array) \ array = NEW(Efreet_Cache_Array_String, 1); \ array->array = realloc(array->array, sizeof (char *) * (array->array_count + 1)); \ array->array[array->array_count++] = desk->orig_path; \ eina_hash_set((hash), data, array); \ } #define ADD_ELEM(elem, hash) \ if ((elem)) \ { \ data = (elem); \ array = eina_hash_find((hash), data); \ if (!array) \ array = NEW(Efreet_Cache_Array_String, 1); \ array->array = realloc(array->array, sizeof (char *) * (array->array_count + 1)); \ array->array[array->array_count++] = desk->orig_path; \ eina_hash_set((hash), data, array); \ } ADD_LIST(desk->mime_types, mime_types); ADD_LIST(desk->categories, categories); ADD_ELEM(desk->startup_wm_class, startup_wm_class); ADD_ELEM(desk->name, name); ADD_ELEM(desk->generic_name, generic_name); ADD_ELEM(desk->comment, comment); ADD_ELEM(desk->exec, exec); eina_hash_add(file_ids, file_id, desk->orig_path); eina_hash_add(desktops, desk->orig_path, desk); } else efreet_desktop_free(desk); return 1; }