-gboolean

-dir_is_empty (const char *uri)

-{

- GFile *file;

- GFileEnumerator *file_enum;

- GFileInfo *info;

- GError *error = NULL;

- int n = 0;

-

- file = g_file_new_for_uri (uri);

-

- if (! g_file_query_exists (file, NULL)) {

- g_object_unref (file);

- return TRUE;

- }

-

- file_enum = g_file_enumerate_children (file, G_FILE_ATTRIBUTE_STANDARD_NAME, 0, NULL, &error);

- if (error != NULL) {

- g_warning ("Failed to enumerate children of %s: %s", uri, error->message);

- g_error_free (error);

- g_object_unref (file_enum);

- g_object_unref (file);

- return TRUE;

- }

-

- while ((n == 0) && ((info = g_file_enumerator_next_file (file_enum, NULL, &error)) != NULL)) {

- if (error != NULL) {

- g_warning ("Encountered error while enumerating children of %s (ignoring): %s", uri, error->message);

- g_error_free (error);

- }

- else if (! SPECIAL_DIR (g_file_info_get_name (info)))

- n++;

- g_object_unref (info);

- }

-

- g_object_unref (file);

- g_object_unref (file_enum);

-

- return (n == 0);

-}

-

-gboolean

-dir_contains_one_object (const char *uri)

-{

- GFile *file;

- GFileEnumerator *file_enum;

- GFileInfo *info;

- GError *err = NULL;

- int n = 0;

-

- file = g_file_new_for_uri (uri);

-

- if (! g_file_query_exists (file, NULL)) {

- g_object_unref (file);

- return FALSE;

- }

-

- file_enum = g_file_enumerate_children (file, G_FILE_ATTRIBUTE_STANDARD_NAME, 0, NULL, &err);

- if (err != NULL) {

- g_warning ("Failed to enumerate children of %s: %s", uri, err->message);

- g_error_free (err);

- g_object_unref (file_enum);

- g_object_unref (file);

- return FALSE;

- }

-

- while ((info = g_file_enumerator_next_file (file_enum, NULL, &err)) != NULL) {

- const char *name;

-

- if (err != NULL) {

- g_warning ("Encountered error while enumerating children of %s, ignoring: %s", uri, err->message);

- g_error_free (err);

- g_object_unref (info);

- continue;

- }

-

- name = g_file_info_get_name (info);

- if (strcmp (name, ".") == 0 || strcmp (name, "..") == 0) {

- g_object_unref (info);

- continue;

- }

-

- g_object_unref (info);

-

- if (++n > 1)

- break;

- }

-

- g_object_unref (file);

- g_object_unref (file_enum);

-

- return (n == 1);

-}

-

-time_t

-get_file_ctime (const char *uri)

-{

- return get_file_time_type (uri, G_FILE_ATTRIBUTE_TIME_CREATED);

-}

-

-gboolean

-file_is_hidden (const gchar *name)

-{

- if (name[0] != '.') return FALSE;

- if (name[1] == '\0') return FALSE;

- if ((name[1] == '.') && (name[2] == '\0')) return FALSE;

-

- return TRUE;

-}

-

-file_list__get_next_field (const char *line,

- int start_from,

- int field_n)

-{

- const char *f_start, *f_end;

-

- line = line + start_from;

-

- f_start = line;

- while ((*f_start == ' ') && (*f_start != *line))

- f_start++;

- f_end = f_start;

-

- while ((field_n > 0) && (*f_end != 0)) {

- if (*f_end == ' ') {

- field_n--;

- if (field_n != 0) {

- while ((*f_end == ' ') && (*f_end != *line))

- f_end++;

- f_start = f_end;

- }

- } else

- f_end++;

- }

-

- return g_strndup (f_start, f_end - f_start);

-}

-

-char*

-char *

-get_home_relative_uri (const char *partial_uri)

-{

- return g_strconcat (get_home_uri (),

- "/",

- partial_uri,

- NULL);

-}

-

-GFile *

-get_home_relative_file (const char *partial_uri)

-{

- GFile *file;

- char *uri;

-

- uri = g_strconcat (get_home_uri (), "/", partial_uri, NULL);

- file = g_file_new_for_uri (uri);

- g_free (uri);

-

- return file;

-}

-

-const char *

-remove_host_from_uri (const char *uri)

-{

- const char *idx, *sep;

-

- if (uri == NULL)

- return NULL;

-

- idx = strstr (uri, "://");

- if (idx == NULL)

- return uri;

- idx += 3;

- if (*idx == '\0')

- return "/";

- sep = strstr (idx, "/");

- if (sep == NULL)

- return idx;

- return sep;

-}

-

-char *

-get_uri_host (const char *uri)

-{

- const char *idx;

-

- idx = strstr (uri, "://");

- if (idx == NULL)

- return NULL;

- idx = strstr (idx + 3, "/");

- if (idx == NULL)

- return NULL;

- return g_strndup (uri, (idx - uri));

-}

-

-char *

-get_uri_root (const char *uri)

-{

- char *host;

- char *root;

-

- host = get_uri_host (uri);

- if (host == NULL)

- return NULL;

- root = g_strconcat (host, "/", NULL);

- g_free (host);

-

- return root;

-}

-

-GList *

-gio_file_list_new_from_uri_list (GList *uris)

-{

- GList *r = NULL, *scan;

- for (scan = uris; scan; scan = scan->next)

- r = g_list_prepend (r, g_file_new_for_uri ((char*)scan->data));

- return g_list_reverse (r);

-}

-