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tests: keyfile writability not affected by file mode for root

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When testing as root, changing the permissions of the keyfile will have
no effect on the writability since root bypasses these permissions. See
path_resolution(7). Skip the test in this case.
This commit is contained in:
Dan Nicholson 2014-05-11 14:38:27 -07:00 committed by Philip Withnall
parent 888aa4c5ff
commit 786753ac21
1 changed files with 17 additions and 8 deletions
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25
gio/tests/gsettings.c
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@ -1,6 +1,8 @@
#include <stdlib.h>
#include <locale.h>
#include <libintl.h>
#include <unistd.h>
#include <sys/types.h>
#include <gio/gio.h>
#include <gstdio.h>
#define G_SETTINGS_ENABLE_BACKEND
@ -1789,16 +1791,23 @@ test_keyfile (void)
g_settings_set (settings, "farewell", "s", "cheerio");
called = FALSE;
g_signal_connect (settings, "writable-changed::greeting", G_CALLBACK (key_changed_cb), &called);
/* When executing as root, changing the mode of the keyfile will have
* no effect on the writability of the settings.
*/
if (geteuid () != 0)
{
called = FALSE;
g_signal_connect (settings, "writable-changed::greeting",
G_CALLBACK (key_changed_cb), &called);
g_chmod ("keyfile", 0500);
while (!called)
g_main_context_iteration (NULL, FALSE);
g_signal_handlers_disconnect_by_func (settings, key_changed_cb, &called);
g_chmod ("keyfile", 0500);
while (!called)
g_main_context_iteration (NULL, FALSE);
g_signal_handlers_disconnect_by_func (settings, key_changed_cb, &called);
writable = g_settings_is_writable (settings, "greeting");
g_assert_false (writable);
writable = g_settings_is_writable (settings, "greeting");
g_assert_false (writable);
}
g_key_file_free (keyfile);
g_free (data);