along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <sys/types.h>
#include <stdlib.h>
#include <unistd.h>
-#include <string.h>
-#include <sys/prctl.h>
#include <signal.h>
-#include <fcntl.h>
#include <errno.h>
-#include <sys/poll.h>
+#include <poll.h>
#include "log.h"
#include "util.h"
+#include "process-util.h"
#include "spawn-polkit-agent.h"
#ifdef ENABLE_POLKIT
int polkit_agent_open(void) {
int r;
int pipe_fd[2];
- char notify_fd[10 + 1];
+ char notify_fd[DECIMAL_STR_MAX(int) + 1];
if (agent_pid > 0)
return 0;
if (pipe2(pipe_fd, 0) < 0)
return -errno;
- snprintf(notify_fd, sizeof(notify_fd), "%i", pipe_fd[1]);
- char_array_0(notify_fd);
+ xsprintf(notify_fd, "%i", pipe_fd[1]);
r = fork_agent(&agent_pid,
&pipe_fd[1], 1,
safe_close(pipe_fd[1]);
if (r < 0)
- log_error_errno(-r, "Failed to fork TTY ask password agent: %m");
+ log_error_errno(r, "Failed to fork TTY ask password agent: %m");
else
/* Wait until the agent closes the fd */
fd_wait_for_event(pipe_fd[0], POLLHUP, USEC_INFINITY);