/* gkeyfile.c - key file parser
*
* Copyright 2004 Red Hat, Inc.
+ * Copyright 2009-2010 Collabora Ltd.
+ * Copyright 2009 Nokia Corporation
*
* Written by Ray Strode <rstrode@redhat.com>
* Matthias Clasen <mclasen@redhat.com>
}
/**
+ * g_key_file_get_int64:
+ * @key_file: a non-%NULL #GKeyFile
+ * @group_name: a non-%NULL group name
+ * @key: a non-%NULL key
+ * @error: return location for a #GError
+ *
+ * Returns the value associated with @key under @group_name as a signed
+ * 64-bit integer. This is similar to g_key_file_get_integer() but can return
+ * 64-bit results without truncation.
+ *
+ * Returns: the value associated with the key as a signed 64-bit integer, or
+ * 0 if the key was not found or could not be parsed.
+ *
+ * Since: 2.26
+ */
+gint64
+g_key_file_get_int64 (GKeyFile *key_file,
+ const gchar *group_name,
+ const gchar *key,
+ GError **error)
+{
+ gchar *s, *end;
+ gint64 v;
+
+ g_return_val_if_fail (key_file != NULL, -1);
+ g_return_val_if_fail (group_name != NULL, -1);
+ g_return_val_if_fail (key != NULL, -1);
+
+ s = g_key_file_get_value (key_file, group_name, key, error);
+
+ if (s == NULL)
+ return 0;
+
+ v = g_ascii_strtoll (s, &end, 10);
+
+ if (*s == '\0' || *end != '\0')
+ {
+ g_set_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE,
+ "Key '%s' in group '%s' has value '%s' where int64 was expected",
+ key, group_name, s);
+ return 0;
+ }
+
+ g_free (s);
+ return v;
+}
+
+/**
+ * g_key_file_set_int64:
+ * @key_file: a #GKeyFile
+ * @group_name: a group name
+ * @key: a key
+ * @value: an integer value
+ *
+ * Associates a new integer value with @key under @group_name.
+ * If @key cannot be found then it is created.
+ *
+ * Since: 2.26
+ **/
+void
+g_key_file_set_int64 (GKeyFile *key_file,
+ const gchar *group_name,
+ const gchar *key,
+ gint64 value)
+{
+ gchar *result;
+
+ g_return_if_fail (key_file != NULL);
+
+ result = g_strdup_printf ("%" G_GINT64_FORMAT, value);
+ g_key_file_set_value (key_file, group_name, key, result);
+ g_free (result);
+}
+
+/**
+ * g_key_file_get_uint64:
+ * @key_file: a non-%NULL #GKeyFile
+ * @group_name: a non-%NULL group name
+ * @key: a non-%NULL key
+ * @error: return location for a #GError
+ *
+ * Returns the value associated with @key under @group_name as an unsigned
+ * 64-bit integer. This is similar to g_key_file_get_integer() but can return
+ * large positive results without truncation.
+ *
+ * Returns: the value associated with the key as an unsigned 64-bit integer,
+ * or 0 if the key was not found or could not be parsed.
+ *
+ * Since: 2.26
+ */
+guint64
+g_key_file_get_uint64 (GKeyFile *key_file,
+ const gchar *group_name,
+ const gchar *key,
+ GError **error)
+{
+ gchar *s, *end;
+ guint64 v;
+
+ g_return_val_if_fail (key_file != NULL, -1);
+ g_return_val_if_fail (group_name != NULL, -1);
+ g_return_val_if_fail (key != NULL, -1);
+
+ s = g_key_file_get_value (key_file, group_name, key, error);
+
+ if (s == NULL)
+ return 0;
+
+ v = g_ascii_strtoull (s, &end, 10);
+
+ if (*s == '\0' || *end != '\0')
+ {
+ g_set_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE,
+ "Key '%s' in group '%s' has value '%s' where uint64 was expected",
+ key, group_name, s);
+ return 0;
+ }
+
+ g_free (s);
+ return v;
+}
+
+/**
+ * g_key_file_set_uint64:
+ * @key_file: a #GKeyFile
+ * @group_name: a group name
+ * @key: a key
+ * @value: an integer value
+ *
+ * Associates a new integer value with @key under @group_name.
+ * If @key cannot be found then it is created.
+ *
+ * Since: 2.26
+ **/
+void
+g_key_file_set_uint64 (GKeyFile *key_file,
+ const gchar *group_name,
+ const gchar *key,
+ guint64 value)
+{
+ gchar *result;
+
+ g_return_if_fail (key_file != NULL);
+
+ result = g_strdup_printf ("%" G_GUINT64_FORMAT, value);
+ g_key_file_set_value (key_file, group_name, key, result);
+ g_free (result);
+}
+
+/**
* g_key_file_get_integer_list:
* @key_file: a #GKeyFile
* @group_name: a group name
g_free (data1);
}
+static const char int64_data[] =
+"[bees]\n"
+"a=1\n"
+"b=2\n"
+"c=123456789123456789\n"
+"d=-123456789123456789\n";
+
+static void
+test_int64 (void)
+{
+ GKeyFile *file;
+ gboolean ok;
+ guint64 c;
+ gint64 d;
+ gchar *value;
+
+ g_test_bug ("614864");
+
+ file = g_key_file_new ();
+
+ ok = g_key_file_load_from_data (file, int64_data, strlen (int64_data),
+ 0, NULL);
+ g_assert (ok);
+
+ c = g_key_file_get_uint64 (file, "bees", "c", NULL);
+ g_assert (c == G_GUINT64_CONSTANT (123456789123456789));
+
+ d = g_key_file_get_int64 (file, "bees", "d", NULL);
+ g_assert (d == G_GINT64_CONSTANT (-123456789123456789));
+
+ g_key_file_set_uint64 (file, "bees", "c",
+ G_GUINT64_CONSTANT (987654321987654321));
+ value = g_key_file_get_value (file, "bees", "c", NULL);
+ g_assert_cmpstr (value, ==, "987654321987654321");
+ g_free (value);
+
+ g_key_file_set_int64 (file, "bees", "d",
+ G_GINT64_CONSTANT (-987654321987654321));
+ value = g_key_file_get_value (file, "bees", "d", NULL);
+ g_assert_cmpstr (value, ==, "-987654321987654321");
+ g_free (value);
+
+ g_key_file_free (file);
+}
+
int
main (int argc, char *argv[])
{
g_test_add_func ("/keyfile/group-names", test_group_names);
g_test_add_func ("/keyfile/key-names", test_key_names);
g_test_add_func ("/keyfile/reload", test_reload_idempotency);
+ g_test_add_func ("/keyfile/int64", test_int64);
return g_test_run ();
}
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