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dbus: minor coding style fixes

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This commit is contained in:
Lennart Poettering 2012-09-10 09:38:49 +02:00
parent 680258b112
commit 3137e0bd52
2 changed files with 16 additions and 16 deletions
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21
src/login/inhibit.c
View file

@ -43,9 +43,9 @@ static enum {
static int inhibit(DBusConnection *bus, DBusError *error) {
DBusMessage *reply = NULL;
int fd;
int r;
fd = bus_method_call_with_reply (
r = bus_method_call_with_reply(
bus,
"org.freedesktop.login1",
"/org/freedesktop/login1",
@ -58,17 +58,17 @@ static int inhibit(DBusConnection *bus, DBusError *error) {
DBUS_TYPE_STRING, &arg_why,
DBUS_TYPE_STRING, &arg_mode,
DBUS_TYPE_INVALID);
if (fd)
return fd;
if (r < 0)
return r;
if (!dbus_message_get_args(reply, error,
DBUS_TYPE_UNIX_FD, &fd,
DBUS_TYPE_UNIX_FD, &r,
DBUS_TYPE_INVALID))
fd = -EIO;
r = -EIO;
dbus_message_unref(reply);
return fd;
return r;
}
static int print_inhibitors(DBusConnection *bus, DBusError *error) {
@ -77,7 +77,7 @@ static int print_inhibitors(DBusConnection *bus, DBusError *error) {
DBusMessageIter iter, sub, sub2;
int r;
r = bus_method_call_with_reply (
r = bus_method_call_with_reply(
bus,
"org.freedesktop.login1",
"/org/freedesktop/login1",
@ -86,10 +86,8 @@ static int print_inhibitors(DBusConnection *bus, DBusError *error) {
&reply,
NULL,
DBUS_TYPE_INVALID);
if (r) {
r = -ENOMEM;
if (r < 0)
goto finish;
}
if (!dbus_message_iter_init(reply, &iter)) {
r = -ENOMEM;
@ -110,7 +108,6 @@ static int print_inhibitors(DBusConnection *bus, DBusError *error) {
"UID",
"PID");
while (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_INVALID) {
const char *what, *who, *why, *mode;
char *ewho, *ewhy;

11
src/shared/dbus-common.c
View file

@ -1278,14 +1278,12 @@ int bus_method_call_with_reply(DBusConnection *bus,
va_start(ap, first_arg_type);
if (!dbus_message_append_args_valist(m, first_arg_type, ap)) {
va_end(ap);
dbus_message_unref(m);
r = log_oom();
goto finish;
}
va_end(ap);
reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error);
dbus_message_unref(m);
if (!reply) {
if (!return_error)
log_error("Failed to issue method call: %s", bus_error_message(&error));
@ -1299,13 +1297,18 @@ int bus_method_call_with_reply(DBusConnection *bus,
r = -EIO;
goto finish;
}
if (return_reply)
*return_reply = reply;
else
dbus_message_unref(reply);
finish:
if(return_error)
*return_error=error;
if (m)
dbus_message_unref(m);
if (return_error)
*return_error = error;
else
dbus_error_free(&error);