[Nbd] [PATCH] nbd-tester-client: ignore SIGPIPE so we pick up and print the error

[Alex Bligh <alex@...872...>]

I discovered that some test failures result in a silent exit (make check does
the right thing, but you can't see why the test failed).

Available from
  http://git.alex.org.uk/
as usual.

Signed-off-by: Alex Bligh <alex@...872...>
---
 nbd-tester-client.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/nbd-tester-client.c b/nbd-tester-client.c
index ed9214e..f2ebffc 100644
--- a/nbd-tester-client.c
+++ b/nbd-tester-client.c
@@ -1183,6 +1183,9 @@ int main(int argc, char**argv) {
 	int testflags=0;
 	testfunc test = throughput_test;
 
+	/* Ignore SIGPIPE as we want to pick up the error from write() */
+	signal (SIGPIPE, SIG_IGN);
+
 	if(argc<3) {
 		g_message("%d: Not enough arguments", (int)getpid());
 		g_message("%d: Usage: %s <hostname> <port>", (int)getpid(), argv[0]);
-- 
1.7.4.1