X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fcore%2Fhostname-setup.c;h=03b0ce3b4dad805d94b2cb7de2afd3c9bb549e89;hb=f5b51ea7fcb0b6380c3ceb4d4f3f22f647c6fd32;hp=57baa7927504197d881a024ede7304cfad18ad3a;hpb=605f81a8968b2df8a28cca2cf11db99ab948a2af;p=elogind.git

diff --git a/src/core/hostname-setup.c b/src/core/hostname-setup.c
index 57baa7927..03b0ce3b4 100644
--- a/src/core/hostname-setup.c
+++ b/src/core/hostname-setup.c
@@ -19,10 +19,8 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <unistd.h>
 #include <stdio.h>
 #include <errno.h>
-#include <string.h>
 #include <stdlib.h>
 
 #include "hostname-setup.h"
@@ -64,7 +62,7 @@ int hostname_setup(void) {
                 if (r == -ENOENT)
                         enoent = true;
                 else
-                        log_warning("Failed to read configured hostname: %s", strerror(-r));
+                        log_warning_errno(r, "Failed to read configured hostname: %m");
 
                 hn = NULL;
         } else
@@ -82,10 +80,8 @@ int hostname_setup(void) {
                 hn = "localhost";
         }
 
-        if (sethostname_idempotent(hn) < 0) {
-                log_warning("Failed to set hostname to <%s>: %m", hn);
-                return -errno;
-        }
+        if (sethostname_idempotent(hn) < 0)
+                return log_warning_errno(errno, "Failed to set hostname to <%s>: %m", hn);
 
         log_info("Set hostname to <%s>.", hn);
         return 0;