From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Mon, 27 Feb 2012 15:08:14 +0000 (+0100)
Subject: Fix compiler warnings
X-Git-Tag: 1.27-pre1~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a305d8e169b94e999fe758e784d39bb49dca9bd;p=thirdparty%2Fchrony.git

Fix compiler warnings
---

diff --git a/logging.c b/logging.c
index 25378e81..04f9f596 100644
--- a/logging.c
+++ b/logging.c
@@ -157,7 +157,8 @@ LOG_Fatal_Function(LOG_Facility facility, const char *format, ...)
     fprintf(stderr, "Fatal error : %s\n", buf);
   }
   if (parent_fd) {
-    write(parent_fd, buf, strlen(buf) + 1);
+    if (write(parent_fd, buf, strlen(buf) + 1) < 0)
+      ; /* Not much we can do here */
   }
 #endif
 
diff --git a/main.c b/main.c
index 3bf02aac..ee8064c6 100644
--- a/main.c
+++ b/main.c
@@ -259,6 +259,11 @@ go_daemon(void)
     } else {
       /* In the child we want to leave running as the daemon */
 
+      /* Change current directory to / */
+      if (chdir("/") < 0) {
+        LOG(LOGS_ERR, LOGF_Logging, "Could not chdir to / : %s", strerror(errno));
+      }
+
       /* Don't keep stdin/out/err from before. But don't close
          the parent pipe yet. */
       for (fd=0; fd<1024; fd++) {
@@ -266,9 +271,6 @@ go_daemon(void)
           close(fd);
       }
 
-      /* Change current directory to / */
-      chdir("/");
-
       LOG_SetParentFd(pipefd[1]);
     }
   }