ignore SIGPIPE in qemu-img and qemu-io
This prevents the tools from being stopped when they write data to a
closed connection in the other side.
Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
diff --git a/qemu-io.c b/qemu-io.c
index cb9def5..d54dc86 100644
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -335,6 +335,10 @@
int opt_index = 0;
int flags = BDRV_O_UNMAP;
+#ifdef CONFIG_POSIX
+ signal(SIGPIPE, SIG_IGN);
+#endif
+
progname = basename(argv[0]);
while ((c = getopt_long(argc, argv, sopt, lopt, &opt_index)) != -1) {
