Better pid handling.

diff --git a/clientserver.c b/clientserver.c
index 963d9fe..a2bbfe8 100644 (file)
--- a/clientserver.c
+++ b/clientserver.c
@@ -614,7 +614,7 @@ int daemon_main(void)
        if (((pid_file = lp_pid_file()) != NULL) && (*pid_file != '\0')) {
                char pidbuf[16];
                int fd;
-               int pid = (int) getpid();
+               pid_t pid = getpid();
                cleanup_set_pid(pid);
                if ((fd = do_open(lp_pid_file(), O_WRONLY|O_CREAT|O_TRUNC,
                                        0666 & ~orig_umask)) == -1) {
@@ -622,7 +622,7 @@ int daemon_main(void)
                        rsyserr(FLOG, errno, "failed to create pid file %s", pid_file);
                        exit_cleanup(RERR_FILEIO);
                }
-               snprintf(pidbuf, sizeof(pidbuf), "%d\n", pid);
+               snprintf(pidbuf, sizeof pidbuf, "%ld\n", (long)pid);
                write(fd, pidbuf, strlen(pidbuf));
                close(fd);
        }