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rpc.tlsservd: Check for a tls syscall failure.

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Although the tls syscall to set up the upcall should
not normally fail, the daemon should check for such
a failure.  This patch adds a check for that failure.

MFC after:	1 week
This commit is contained in:
Rick Macklem 2022-12-22 09:10:27 -08:00
parent 2eee99f794
commit ab3c59a107
1 changed files with 10 additions and 1 deletions
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11
usr.sbin/rpc.tlsservd/rpc.tlsservd.c
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@ -402,7 +402,16 @@ main(int argc, char **argv)
rpctls_gothup = false;
LIST_INIT(&rpctls_ssllist);
rpctls_syscall(RPCTLS_SYSC_SRVSETPATH, rpctls_sockname[mypos]);
if (rpctls_syscall(RPCTLS_SYSC_SRVSETPATH, rpctls_sockname[mypos]) < 0){
if (rpctls_debug_level == 0) {
syslog(LOG_ERR,
"Can't set upcall socket path=%s errno=%d",
rpctls_sockname[mypos], errno);
exit(1);
}
err(1, "Can't set upcall socket path=%s",
rpctls_sockname[mypos]);
}
rpctls_svc_run();