nstool loops on accept(), but failed to close the accepted socket fds
before continuing on. So, with repeated commands it would eventually die
with an EMFILE.
Signed-off-by: David Gibson <david(a)gibson.dropbear.id.au>
---
test/nstool.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/test/nstool.c b/test/nstool.c
index bca9569..1bdf44e 100644
--- a/test/nstool.c
+++ b/test/nstool.c
@@ -201,6 +201,8 @@ static void cmd_hold(int argc, char *argv[])
rc = read(afd, &buf, sizeof(buf));
if (rc < 0)
die("read(): %s\n", strerror(errno));
+
+ close(afd);
} while (rc == 0);
unlink(sockpath);
--
2.40.1