Patch from Larry Doolittle to teach syslogd to not give up when errno is EINTR

git-svn-id: svn://busybox.net/trunk/busybox@4615 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 1 deletions

diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c
index ae5a1d0ba..e1e71378c 100644
--- a/sysklogd/syslogd.c
+++ b/sysklogd/syslogd.c
@@ -361,8 +361,10 @@ static const int IOV_COUNT = 2;
                 v->iov_base = msg;
                 v->iov_len = strlen(msg);          
 
+writev_retry:
                 if ( -1 == writev(remotefd,iov, IOV_COUNT)){
-                        error_msg_and_die("syslogd: cannot write to remote file handle on " 
+                        if (errno == EINTR) goto writev_retry;
+                        error_msg_and_die("syslogd: cannot write to remote file handle on"
                                         "%s:%d",RemoteHost,RemotePort);
                 }
         }