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Check for error from fselect()

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This commit is contained in:
dmiller 2026-07-11 22:06:28 +00:00
parent 954a712666
commit d0caba8b42
1 changed files with 7 additions and 0 deletions
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7
ncat/ncat_listen.c
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@ -342,6 +342,13 @@ int ncat_listen()
fds_ready = fselect(client_fdlist.fdmax + 1, &readfds, &writefds, NULL, tvp);
if (fds_ready < 0) {
int e = socket_errno();
if (e != EINTR) {
bye("fselect error %d: %s", e, socket_strerror(e));
}
}
if (o.debug > 1)
logdebug("select returned %d fds ready\n", fds_ready);