From 8fd9fad1ea4b25b8962d70133f476650ef0637b0 Mon Sep 17 00:00:00 2001
From: Neil Brown <neilb@suse.de>
Date: Thu, 11 Jan 2007 12:45:48 +1100
Subject: Error check messages sent to the kernel.

And make sure that if we fail to export a filesystem in mountd,
then we don't try to get a filehandle on it, or a deadlock
might occur.
---
 utils/gssd/cacheio.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'utils/gssd/cacheio.c')

diff --git a/utils/gssd/cacheio.c b/utils/gssd/cacheio.c
index 75c7a5d..f2f2960 100644
--- a/utils/gssd/cacheio.c
+++ b/utils/gssd/cacheio.c
@@ -173,11 +173,13 @@ void qword_printint(FILE *f, int num)
 	printerr(2, "%d ", num);
 }
 
-void qword_eol(FILE *f)
+int qword_eol(FILE *f)
 {
+	int err;
 	fprintf(f,"\n");
-	fflush(f);
+	err = fflush(f);
 	printerr(2, "\n");
+	return err;
 }
 
 
-- 
cgit