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Require meta keys to be non-NULL

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This commit is contained in:
Christian Dywan 2009-07-06 18:30:53 +01:00
parent 5d674f9779
commit 967b080680
1 changed files with 4 additions and 0 deletions
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4
katze/katze-item.c
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@ -489,6 +489,7 @@ katze_item_get_meta_string (KatzeItem* item,
const gchar* key) const gchar* key)
{ {
g_return_val_if_fail (KATZE_IS_ITEM (item), NULL); g_return_val_if_fail (KATZE_IS_ITEM (item), NULL);
g_return_val_if_fail (key != NULL, NULL);
return g_hash_table_lookup (item->metadata, key); return g_hash_table_lookup (item->metadata, key);
} }
@ -510,6 +511,7 @@ katze_item_set_meta_string (KatzeItem* item,
const gchar* value) const gchar* value)
{ {
g_return_if_fail (KATZE_IS_ITEM (item)); g_return_if_fail (KATZE_IS_ITEM (item));
g_return_if_fail (key != NULL);
g_hash_table_insert (item->metadata, g_strdup (key), g_strdup (value)); g_hash_table_insert (item->metadata, g_strdup (key), g_strdup (value));
/* TODO: Emit meta-key-changed */ /* TODO: Emit meta-key-changed */
@ -537,6 +539,7 @@ katze_item_get_meta_integer (KatzeItem* item,
gpointer value; gpointer value;
g_return_val_if_fail (KATZE_IS_ITEM (item), -1); g_return_val_if_fail (KATZE_IS_ITEM (item), -1);
g_return_val_if_fail (key != NULL, -1);
if (g_hash_table_lookup_extended (item->metadata, key, NULL, &value)) if (g_hash_table_lookup_extended (item->metadata, key, NULL, &value))
return g_ascii_strtoll (value, NULL, 0); return g_ascii_strtoll (value, NULL, 0);
@ -559,6 +562,7 @@ katze_item_set_meta_integer (KatzeItem* item,
gint64 value) gint64 value)
{ {
g_return_if_fail (KATZE_IS_ITEM (item)); g_return_if_fail (KATZE_IS_ITEM (item));
g_return_if_fail (key != NULL);
g_hash_table_insert (item->metadata, g_strdup (key), g_strdup_printf ("%lu", value)); g_hash_table_insert (item->metadata, g_strdup (key), g_strdup_printf ("%lu", value));
/* TODO: Emit meta-key-changed */ /* TODO: Emit meta-key-changed */