diff options
| -rw-r--r-- | src/NetworkManager.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/NetworkManager.c b/src/NetworkManager.c index 811acfb652..812a346549 100644 --- a/src/NetworkManager.c +++ b/src/NetworkManager.c @@ -110,7 +110,7 @@ void fixup_hostname(NMDevice * dev) char * contents = NULL; char ** lines = NULL; gsize length = 0; - int fd, i = 0, written; + int fd, i = 0, written, err; gboolean success = FALSE; if (hostname_set) @@ -140,7 +140,14 @@ void fixup_hostname(NMDevice * dev) } nm_info ("Setting hostname: '%s'", hostdomain); - sethostname (hostdomain, strlen (hostdomain)); + err = sethostname (hostdomain, strlen (hostdomain)); + if (err != 0) { + nm_warning ("Could not set hostname to '%s': (%d) %s", + hostdomain, + errno, + strerror (errno)); + goto out; + } hostname_set = TRUE; if (!g_file_get_contents (ETC_HOSTS_PATH, &contents, &length, NULL)) @@ -229,7 +236,7 @@ out: nm_spawn_process ("/sbin/restorecon " ETC_HOSTS_PATH); } else { nm_warning ("Error updating " ETC_HOSTS_PATH ": (%d) %s", - strerror (errno)); + errno, strerror (errno)); success = FALSE; } unlink (ETC_HOSTS_PATH_TMP); @@ -240,7 +247,7 @@ out: * hostname to 'localhost.localdomain' */ const char * def_hostname = "localhost.localdomain"; - sethostname (def_hostname, strlen (def_hostname)); + err = sethostname (def_hostname, strlen (def_hostname)); } /* Restart avahi to deal with hostname changes */ |