Check chdir() return value to silence a warning

2009-12-24 21:28:41 +01:00 · 2009-12-24 21:28:41 +01:00 · 30e07abae3
parent d231faff2d
commit 30e07abae3
1 changed files with 4 additions and 1 deletions
--- a/src/main.c
+++ b/src/main.c
@ -172,7 +172,10 @@ daemonize(int background, char *pidfile)
      if (fd > 2)
 	close(fd);

-      chdir("/");
+      ret = chdir("/");
+      if (ret < 0)
+        DPRINTF(E_WARN, L_MAIN, "chdir() failed: %s\n", strerror(errno));
+
      umask(0);

      fprintf(fp, "%d\n", getpid());