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post_auth_handler: added error checking to cstp_printf

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Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
This commit is contained in:
Nikos Mavrogiannopoulos
2020-11-24 16:04:52 +01:00
parent 57c0381269
commit 6fe528ec4c
1 changed files with 3 additions and 2 deletions
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5
src/worker-auth.c
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@@ -1730,10 +1730,11 @@ int post_auth_handler(worker_st * ws, unsigned http_ver)
if (sd != -1)
close(sd);
oclog(ws, LOG_HTTP_DEBUG, "HTTP sending: 401 Unauthorized");
cstp_printf(ws,
ret = cstp_printf(ws,
"HTTP/1.%d 401 %s\r\nContent-Length: 0\r\n\r\n",
http_ver, reason);
cstp_fatal_close(ws, GNUTLS_A_ACCESS_DENIED);
if (ret >= 0)
cstp_fatal_close(ws, GNUTLS_A_ACCESS_DENIED);
talloc_free(msg);
exit_worker(ws);
cleanup: