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utils: Use auto-pointers

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This commit is contained in:
Marco Trevisan (Treviño)
2020-01-31 12:57:57 +01:00
committed by Benjamin Berg
parent 827baff301
commit 38ba7199b7
4 changed files with 25 additions and 36 deletions
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16
utils/list.c
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@ -28,7 +28,7 @@ static GDBusConnection *connection = NULL;
static void create_manager(void)
{
GError *error = NULL;
g_autoptr(GError) error = NULL;
connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error);
if (connection == NULL) {
@ -49,8 +49,8 @@ static void create_manager(void)
static void list_fingerprints (FprintDBusDevice *dev, const char *username)
{
GError *error = NULL;
char **fingers;
g_autoptr(GError) error = NULL;
g_auto(GStrv) fingers = NULL;
guint i;
if (!fprint_dbus_device_call_list_enrolled_fingers_sync (dev, username,
@ -69,9 +69,6 @@ static void list_fingerprints (FprintDBusDevice *dev, const char *username)
if (!ignore_error) {
g_print("ListEnrolledFingers failed: %s\n", error->message);
exit (1);
} else {
g_clear_error (&error);
fingers = NULL;
}
}
@ -89,14 +86,12 @@ static void list_fingerprints (FprintDBusDevice *dev, const char *username)
for (i = 0; fingers[i] != NULL; i++) {
g_print(" - #%d: %s\n", i, fingers[i]);
}
g_strfreev (fingers);
}
static void process_devices(char **argv)
{
g_auto(GStrv) devices = NULL;
GError *error = NULL;
g_autoptr(GError) error = NULL;
char *path;
guint num_devices;
guint i;
@ -126,10 +121,11 @@ static void process_devices(char **argv)
path = devices[i];
g_print("Using device %s\n", path);
/* NOTE: We should handle error cases! */
dev = fprint_dbus_device_proxy_new_sync (connection,
G_DBUS_PROXY_FLAGS_NONE,
"net.reactivated.Fprint",
path, NULL, &error);
path, NULL, NULL);
for (j = 1; argv[j] != NULL; j++)
list_fingerprints (dev, argv[j]);