Merge branch 'fix_warnings' into 'master'

Fix warnings

See merge request GNOME/glib!1750

glib/gsequence.c

@@ -1255,9 +1255,9 @@ g_sequence_set (GSequenceIter *iter,
  * g_sequence_get_length:
  * @seq: a #GSequence
  *
- * Returns the length of @seq. Note that this method is O(h) where `h' is the
- * height of the tree. It is thus more efficient to use g_sequence_is_empty()
- * when comparing the length to zero.
+ * Returns the positive length (>= 0) of @seq. Note that this method is
+ * O(h) where `h' is the height of the tree. It is thus more efficient
+ * to use g_sequence_is_empty() when comparing the length to zero.
  *
  * Returns: the length of @seq
  *

glib/guri.c

@@ -752,7 +752,7 @@ static gboolean
 should_normalize_empty_path (const char *scheme)
 {
   const char * const schemes[] = { "https", "http", "wss", "ws" };
-  int i;
+  gsize i;
   for (i = 0; i < G_N_ELEMENTS (schemes); ++i)
     {
       if (!strcmp (schemes[i], scheme))

glib/tests/sequence.c

@@ -15,7 +15,7 @@ struct _GSequence
 
 struct _GSequenceNode
 {
-  gint                  n_nodes;
+  guint                 n_nodes;
   GSequenceNode *       parent;
   GSequenceNode *       left;
   GSequenceNode *       right;
@@ -99,7 +99,7 @@ typedef struct SequenceInfo
 {
   GQueue *      queue;
   GSequence *   sequence;
-  int           n_items;
+  guint         n_items;
 } SequenceInfo;
 
 typedef struct
@@ -137,7 +137,7 @@ check_integrity (SequenceInfo *info)
              g_sequence_get_length (info->sequence), info->n_items);
 #endif
   g_assert (info->n_items == g_queue_get_length (info->queue));
-  g_assert (g_sequence_get_length (info->sequence) == info->n_items);
+  g_assert ((guint) g_sequence_get_length (info->sequence) == info->n_items);
 
   iter = g_sequence_get_begin_iter (info->sequence);
   list = info->queue->head;
@@ -155,7 +155,7 @@ check_integrity (SequenceInfo *info)
     }
 
   g_assert (info->n_items == g_queue_get_length (info->queue));
-  g_assert (g_sequence_get_length (info->sequence) == info->n_items);
+  g_assert ((guint) g_sequence_get_length (info->sequence) == info->n_items);
 }
 
 static gpointer
@@ -551,7 +551,7 @@ run_random_tests (gconstpointer d)
           {
             int i;
 
-            g_assert (g_queue_get_length (seq->queue) == g_sequence_get_length (seq->sequence));
+            g_assert (g_queue_get_length (seq->queue) == (guint) g_sequence_get_length (seq->sequence));
 
             for (i = 0; i < 10; ++i)
               {
@@ -1387,7 +1387,7 @@ int
 main (int argc,
       char **argv)
 {
-  gint i;
+  gsize i;
   guint32 seed;
   gchar *path;
 

glib/tests/shell.c

@@ -186,28 +186,28 @@ do_unquote_test (gconstpointer d)
 int
 main (int   argc, char *argv[])
 {
-  gint i;
+  gsize i;
   gchar *path;
 
   g_test_init (&argc, &argv, NULL);
 
   for (i = 0; i < G_N_ELEMENTS (cmdline_tests); i++)
     {
-      path = g_strdup_printf ("/shell/cmdline/%d", i);
+      path = g_strdup_printf ("/shell/cmdline/%" G_GSIZE_FORMAT, i);
       g_test_add_data_func (path, &cmdline_tests[i], do_cmdline_test);
       g_free (path);
     }
 
   for (i = 0; i < G_N_ELEMENTS (quote_tests); i++)
     {
-      path = g_strdup_printf ("/shell/quote/%d", i);
+      path = g_strdup_printf ("/shell/quote/%" G_GSIZE_FORMAT, i);
       g_test_add_data_func (path, &quote_tests[i], do_quote_test);
       g_free (path);
     }
 
   for (i = 0; i < G_N_ELEMENTS (unquote_tests); i++)
     {
-      path = g_strdup_printf ("/shell/unquote/%d", i);
+      path = g_strdup_printf ("/shell/unquote/%" G_GSIZE_FORMAT, i);
       g_test_add_data_func (path, &unquote_tests[i], do_unquote_test);
       g_free (path);
     }

glib/tests/slice.c

@@ -137,7 +137,7 @@ test_allocate (void)
 {
   GThread *threads[30];
   gint size;
-  gint i;
+  gsize i;
 
   for (i = 0; i < 30; i++)
     for (size = 1; size <= 4096; size++)

glib/tests/spawn-singlethread.c

@@ -179,7 +179,7 @@ test_spawn_async_with_fds (void)
   int tnum = 1;
   GPtrArray *argv;
   char *arg;
-  int i;
+  gsize i;
 
   /* Each test has 3 variable parameters: stdin, stdout, stderr */
   enum fd_type {

glib/tests/timer.c

@@ -208,7 +208,7 @@ test_timeval_from_iso8601 (void)
   };
   GTimeVal out;
   gboolean success;
-  gint i;
+  gsize i;
 
   /* Always run in UTC so the comparisons of parsed values are valid. */
   if (!g_setenv ("TZ", "UTC", TRUE))
@@ -250,7 +250,7 @@ test_timeval_to_iso8601 (void)
     { { 657454877, 0 }, "1990-11-01T10:21:17Z" },
     { { 17, 123400 }, "1970-01-01T00:00:17.123400Z" }
   };
-  gint i;
+  gsize i;
   gchar *out;
   GTimeVal val;
   gboolean ret;