From 4e80b05da763f6ab10e2885a164856cc7afd8fb9 Mon Sep 17 00:00:00 2001 From: Ryo Nakamura Date: Wed, 15 Mar 2023 00:39:56 +0900 Subject: do not fdopen(msg_fd) if msg_fd < 0 --- src/mscp.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'src/mscp.c') diff --git a/src/mscp.c b/src/mscp.c index 08b19c4..17fd542 100644 --- a/src/mscp.c +++ b/src/mscp.c @@ -240,11 +240,14 @@ struct mscp *mscp_init(const char *remote_host, int direction, goto free_out; } m->direction = direction; - m->msg_fp = fdopen(o->msg_fd, "a"); - if (!m->msg_fp) { - mscp_set_error("fdopen failed: %s", strerrno()); - goto free_out; - } + if (o->msg_fd > -1) { + m->msg_fp = fdopen(o->msg_fd, "a"); + if (!m->msg_fp) { + mscp_set_error("fdopen failed: %s", strerrno()); + goto free_out; + } + } else + m->msg_fp = NULL; if (strlen(o->coremask) > 0) { if (expand_coremask(o->coremask, &m->cores, &m->nr_cores) < 0) -- cgit v1.2.3