Various cleanup

diff --git a/cgi/cgi_blerg.c b/cgi/cgi_blerg.c
index eec6fb3..ee0672b 100644 (file)
--- a/cgi/cgi_blerg.c
+++ b/cgi/cgi_blerg.c
@@ -471,4 +471,6 @@ int main(int argc, char *argv[]) {
        }
 
        cgi_quit();
+
+       return 0;
 }

diff --git a/database/database.c b/database/database.c
index fd8279c..9d96f43 100644 (file)
--- a/database/database.c
+++ b/database/database.c
@@ -167,7 +167,6 @@ struct blerg *blerg_open(const char *name) {
        int namelen = strlen(name);
        char filename[FILENAME_MAX];
        struct stat st;
-       uint64_t sequence;
 
        if (!valid_name(name)) {
                fprintf(stderr, "Invalid name\n");

diff --git a/database/subscription.c b/database/subscription.c
index aac7acf..c1633fe 100644 (file)
--- a/database/subscription.c
+++ b/database/subscription.c
@@ -88,12 +88,12 @@ struct blergref * subscription_list(const char *author, uint64_t offset, int *co
        int feed_fd = open(filename, O_RDONLY);
        if (feed_fd == -1) {
                perror("Could not open subscription feed");
-               goto subscription_list_map_failed;
+               goto subscription_list_open_failed;
        }
 
        fstat(feed_fd, &st);
        if (st.st_size == 0) {
-               close(feed_fd);
+               fprintf(stderr, "Feed is empty\n");
                goto subscription_list_map_failed;
        }
        n_subscription_records = st.st_size / sizeof(struct blergref);

diff --git a/tools/blerglatest.c b/tools/blerglatest.c
index 94c1679..ba12eae 100644 (file)
--- a/tools/blerglatest.c
+++ b/tools/blerglatest.c
@@ -81,7 +81,6 @@ struct things * latest_things(const char *path, const char *file, int minlen) {
        struct things * things = things_alloc();
        char filename[512];
        struct stat st;
-       int i;
 
        d = opendir(path);
        if (d == NULL) {
@@ -169,4 +168,6 @@ int main(int argc, char *argv[]) {
        fwrite(buf, len, 1, stdout);
 
        yajl_gen_free(g);
+
+       return 0;
 }