(no commit message)

[prss.git] / src / ttrss.c

diff --git a/src/ttrss.c b/src/ttrss.c
index 89fbd94..ec67cc8 100644 (file)
--- a/src/ttrss.c
+++ b/src/ttrss.c
@@ -70,13 +70,13 @@ void ttrss_login(const char *url, const char *user, const char *password)
 
        content = json_object_object_get(rp, "content");
        if (!content) {
-               fprintf(stderr, "Login failed: no content");
+               fprintf(stderr, "Login failed: no content\n");
                return ;
        }
 
        error = json_object_object_get(content, "error");
        if (error) {
-               fprintf(stderr, "Login failed");
+               fprintf(stderr, "Login failed\n");
                return ;
        }
 
@@ -147,11 +147,45 @@ static struct headline **get_headlines(int feed_id)
        return headlines;
 }
 
+static int feeds_length(struct feed **list)
+{
+       int n;
+
+       if (!list)
+               return 0;
+       
+       n = 0;
+       while(*list) {
+               n++;
+               list++;
+       }
+
+       return n;
+}
+
+static struct feed **feeds_add(struct feed **feeds, struct feed *feed)
+{
+       int n;
+       struct feed **result;
+
+       n = feeds_length(feeds);
+
+       result = malloc((n + 1 + 1) * sizeof(struct feed *));
+
+       if (feeds)
+               memcpy(result, feeds, n * sizeof(struct feed *));
+
+       result[n] = feed;
+       result[n + 1] = NULL;
+
+       return result;
+}
+
 struct feed **ttrss_get_feeds()
 {
        struct json_object *rp, *rq, *content, *jfeed, *j;
        int i, n;
-       struct feed **feeds, *feed;
+       struct feed **feeds, *feed, **tmp;
 
        printf("ttrss_get_feeds\n");
 
@@ -165,7 +199,7 @@ struct feed **ttrss_get_feeds()
        if (content) {
                n = json_object_array_length(content);
 
-               feeds = malloc((n+1) * sizeof(struct feed *));
+               feeds = NULL;
                for (i = 0; i < n; i++) {
                        jfeed = json_object_array_get_idx(content, i);
 
@@ -185,9 +219,10 @@ struct feed **ttrss_get_feeds()
 
                        feed->headlines = NULL;
 
-                       feeds[i] = feed;
+                       tmp = feeds_add(feeds, feed);
+                       free(feeds);
+                       feeds = tmp;
                }
-               feeds[n] = NULL;
        } else {
                feeds = NULL;
        }