From: Eric Andersen <andersen@codepoet.org>
Date: Sat, 13 Apr 2002 14:07:32 +0000 (-0000)
Subject: Patch from Larry Doolittle to teach syslogd to not give up when errno is EINTR
X-Git-Tag: 0_60_3~22
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=4e116823f406a51daf1aeeaad538d613d2b51cc1;p=oweals%2Fbusybox.git

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

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);
 		}
 	}