---
plugins/messages-dummy.c | 63 +++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 62 insertions(+), 1 deletions(-)
diff --git a/plugins/messages-dummy.c b/plugins/messages-dummy.c
index db15a75..cfb24e2 100644
--- a/plugins/messages-dummy.c
+++ b/plugins/messages-dummy.c
@@ -31,6 +31,8 @@
#include <stdlib.h>
#include <string.h>
+#include "log.h"
+
#include "messages.h"
static char *root_folder = NULL;
@@ -50,9 +52,68 @@ struct folder_listing_data {
void *user_data;
};
+static char *get_next_subdir(DIR *dp, char *path)
+{
+ struct dirent *ep;
+ char *abs, *name;
+
+ for (;;) {
+ if ((ep = readdir(dp)) == NULL)
+ return NULL;
+
+ if (strcmp(ep->d_name, ".") == 0 || strcmp(ep->d_name, "..") == 0)
+ continue;
+
+ abs = g_build_filename(path, ep->d_name, NULL);
+
+ if (g_file_test(abs, G_FILE_TEST_IS_DIR)) {
+ g_free(abs);
+ break;
+ }
+
+ g_free(abs);
+ }
+
+ name = g_filename_to_utf8(ep->d_name, -1, NULL, NULL, NULL);
+
+ if (name == NULL) {
+ DBG("g_filename_to_utf8(): invalid filename");
+ return NULL;
+ }
+
+ return name;
+}
+
static ssize_t get_subdirs(struct folder_listing_data *fld, GSList **list)
{
- return 0;
+ DIR *dp;
+ char *path, *name;
+ size_t n;
+
+ path = g_build_filename(fld->session->cwd_absolute, fld->name, NULL);
+ dp = opendir(path);
+
+ if (dp == NULL) {
+ int err = -errno;
+
+ DBG("opendir(): %d, %s", -err, strerror(-err));
+ g_free(path);
+
+ return err;
+ }
+
+ n = 0;
+
+ while ((name = get_next_subdir(dp, path)) != NULL) {
+ n++;
+ if (fld->max > 0)
+ *list = g_slist_prepend(*list, name);
+ }
+
+ closedir(dp);
+ g_free(path);
+
+ return n;
}
static void return_folder_listing(struct folder_listing_data *fld, GSList *list)
--
1.7.4.1
--
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