print error if creating a socket() failed - teed - A multiplex relay tee(1) daemon.
HTML git clone git://bitreich.org/teed git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/teed
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---
DIR commit b5674ba2b8612d190d7f61ed4816f56f7e1e9381
DIR parent 8d1db0f43e921b998a06dd61d1442220db29ee89
HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Mon, 14 Aug 2023 14:22:26 +0200
print error if creating a socket() failed
Signed-off-by: Christoph Lohmann <20h@r-36.net>
Diffstat:
M teed.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
---
DIR diff --git a/teed.c b/teed.c
@@ -173,8 +173,10 @@ main(int argc, char *argv[])
on = 1;
for (i = 0; i < 2; i++) {
lfd = socket(AF_UNIX, SOCK_STREAM, 0);
- if (lfd < 0)
+ if (lfd < 0) {
+ perror("socket");
goto stop_serving;
+ }
if (setsockopt(lfd, SOL_SOCKET, SO_REUSEADDR,
&on, sizeof(on)) < 0) {
perror("setsockopt");