From 67f9f09dd3aec23f8ebc514220c53833996dd1ea Mon Sep 17 00:00:00 2001 From: Martin Willi Date: Thu, 9 Oct 2014 16:48:29 +0200 Subject: swanctl: Fix exit codes based on errno As fprintf() most likely sets errno, we should save it before printing the error message. --- src/swanctl/commands/reload_settings.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/swanctl/commands/reload_settings.c') diff --git a/src/swanctl/commands/reload_settings.c b/src/swanctl/commands/reload_settings.c index ecd633866..efad1300f 100644 --- a/src/swanctl/commands/reload_settings.c +++ b/src/swanctl/commands/reload_settings.c @@ -49,8 +49,9 @@ static int reload_settings(vici_conn_t *conn) res = vici_submit(req, conn); if (!res) { + ret = errno; fprintf(stderr, "reload-settings request failed: %s\n", strerror(errno)); - return errno; + return ret; } if (format & COMMAND_FORMAT_RAW) { -- cgit v1.2.3