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login: port test-inhibit to libsystemd-bus

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This commit is contained in:
Kay Sievers 2013-11-05 20:58:18 +01:00
parent 5d66866d96
commit 997d4ae7f2
2 changed files with 38 additions and 68 deletions
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6
Makefile.am
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@ -3895,11 +3895,7 @@ test_inhibit_SOURCES = \
test_inhibit_LDADD = \
libsystemd-shared.la \
libsystemd-dbus.la
test_inhibit_CFLAGS = \
$(AM_CFLAGS) \
$(DBUS_CFLAGS)
libsystemd-bus.la
test_login_tables_SOURCES = \
src/login/test-login-tables.c

100
src/login/test-inhibit.c
View File

@ -21,101 +21,75 @@
#include <unistd.h>
#include <dbus/dbus.h>
#include "macro.h"
#include "util.h"
#include "dbus-common.h"
#include "sd-bus.h"
#include "bus-util.h"
#include "bus-error.h"
static int inhibit(DBusConnection *bus, const char *what) {
DBusMessage *m, *reply;
DBusError error;
static int inhibit(sd_bus *bus, const char *what) {
_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
const char *who = "Test Tool", *reason = "Just because!", *mode = "block";
int fd;
int r;
dbus_error_init(&error);
m = dbus_message_new_method_call(
r = sd_bus_call_method(bus,
"org.freedesktop.login1",
"/org/freedesktop/login1",
"org.freedesktop.login1.Manager",
"Inhibit");
assert(m);
"Inhibit",
&error,
&reply,
"ssss", what, who, reason, mode);
assert(r >= 0);
assert_se(dbus_message_append_args(m,
DBUS_TYPE_STRING, &what,
DBUS_TYPE_STRING, &who,
DBUS_TYPE_STRING, &reason,
DBUS_TYPE_STRING, &mode,
DBUS_TYPE_INVALID));
r = sd_bus_message_read_basic(reply, SD_BUS_TYPE_UNIX_FD, &fd);
assert(r >= 0);
assert(fd >= 0);
reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error);
assert(reply);
assert(dbus_message_get_args(reply, &error,
DBUS_TYPE_UNIX_FD, &fd,
DBUS_TYPE_INVALID));
dbus_message_unref(m);
dbus_message_unref(reply);
return fd;
return dup(fd);
}
static void print_inhibitors(DBusConnection *bus) {
DBusMessage *m, *reply;
DBusError error;
static void print_inhibitors(sd_bus *bus) {
_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
const char *what, *who, *why, *mode;
uint32_t uid, pid;
unsigned n = 0;
DBusMessageIter iter, sub, sub2;
int r;
dbus_error_init(&error);
m = dbus_message_new_method_call(
r = sd_bus_call_method(bus,
"org.freedesktop.login1",
"/org/freedesktop/login1",
"org.freedesktop.login1.Manager",
"ListInhibitors");
assert(m);
"ListInhibitors",
&error,
&reply,
"");
assert(r >= 0);
reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error);
assert(reply);
assert(dbus_message_iter_init(reply, &iter));
dbus_message_iter_recurse(&iter, &sub);
while (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_INVALID) {
const char *what, *who, *why, *mode;
dbus_uint32_t uid, pid;
dbus_message_iter_recurse(&sub, &sub2);
assert_se(bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_STRING, &what, true) >= 0);
assert_se(bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_STRING, &who, true) >= 0);
assert_se(bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_STRING, &why, true) >= 0);
assert_se(bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_STRING, &mode, true) >= 0);
assert_se(bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_UINT32, &uid, true) >= 0);
assert_se(bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_UINT32, &pid, false) >= 0);
r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssuu)");
assert(r >= 0);
while ((r = sd_bus_message_read(reply, "(ssssuu)", &what, &who, &why, &mode, &uid, &pid)) > 0) {
printf("what=<%s> who=<%s> why=<%s> mode=<%s> uid=<%lu> pid=<%lu>\n",
what, who, why, mode, (unsigned long) uid, (unsigned long) pid);
dbus_message_iter_next(&sub);
n++;
}
assert(r >= 0);
printf("%u inhibitors\n", n);
dbus_message_unref(m);
dbus_message_unref(reply);
}
int main(int argc, char*argv[]) {
DBusConnection *bus;
_cleanup_bus_unref_ sd_bus *bus = NULL;
int fd1, fd2;
int r;
bus = dbus_bus_get_private(DBUS_BUS_SYSTEM, NULL);
assert(bus);
r = sd_bus_open_system(&bus);
assert(r >= 0);
print_inhibitors(bus);