cosmopolitan/third_party/mbedtls/getalertdescription.c
Jōshin e16a7d8f3b
flip et / noet in modelines
`et` means `expandtab`.

```sh
rg 'vi: .* :vi' -l -0 | \
  xargs -0 sed -i '' 's/vi: \(.*\) et\(.*\)  :vi/vi: \1 xoet\2:vi/'
rg 'vi: .*  :vi' -l -0 | \
  xargs -0 sed -i '' 's/vi: \(.*\)noet\(.*\):vi/vi: \1et\2  :vi/'
rg 'vi: .*  :vi' -l -0 | \
  xargs -0 sed -i '' 's/vi: \(.*\)xoet\(.*\):vi/vi: \1noet\2:vi/'
```
2023-12-07 22:17:11 -05:00

83 lines
4.2 KiB
C

/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:2;coding:utf-8 -*-│
│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi │
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright The Mbed TLS Contributors │
│ │
│ Licensed under the Apache License, Version 2.0 (the "License"); │
│ you may not use this file except in compliance with the License. │
│ You may obtain a copy of the License at │
│ │
│ http://www.apache.org/licenses/LICENSE-2.0 │
│ │
│ Unless required by applicable law or agreed to in writing, software │
│ distributed under the License is distributed on an "AS IS" BASIS, │
│ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. │
│ See the License for the specific language governing permissions and │
│ limitations under the License. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/fmt/itoa.h"
#include "third_party/mbedtls/iana.h"
#include "third_party/mbedtls/ssl.h"
/**
* Returns SSL fatal alert description.
* @see RFC5246 §7.2
*/
const char *GetAlertDescription(unsigned char x) {
static _Thread_local char buf[21];
switch (x) {
case MBEDTLS_SSL_ALERT_MSG_CLOSE_NOTIFY: /* 0 */
return "close_notify";
case MBEDTLS_SSL_ALERT_MSG_UNEXPECTED_MESSAGE: /* 10 */
return "unexpected_message";
case MBEDTLS_SSL_ALERT_MSG_BAD_RECORD_MAC: /* 20 */
return "bad_record_mac";
case MBEDTLS_SSL_ALERT_MSG_DECRYPTION_FAILED: /* 21 */
return "decryption_failed";
case MBEDTLS_SSL_ALERT_MSG_RECORD_OVERFLOW: /* 22 */
return "record_overflow";
case MBEDTLS_SSL_ALERT_MSG_DECOMPRESSION_FAILURE: /* 30 */
return "decompression_failure";
case MBEDTLS_SSL_ALERT_MSG_HANDSHAKE_FAILURE: /* 40 */
return "handshake_failure";
case MBEDTLS_SSL_ALERT_MSG_NO_CERT: /* 41 */
return "no_cert";
case MBEDTLS_SSL_ALERT_MSG_BAD_CERT: /* 42 */
return "bad_cert";
case MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_CERT: /* 43 */
return "unsupported_cert";
case MBEDTLS_SSL_ALERT_MSG_CERT_REVOKED: /* 44 */
return "cert_revoked";
case MBEDTLS_SSL_ALERT_MSG_CERT_EXPIRED: /* 45 */
return "cert_expired";
case MBEDTLS_SSL_ALERT_MSG_CERT_UNKNOWN: /* 46 */
return "cert_unknown";
case MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER: /* 47 */
return "illegal_parameter";
case MBEDTLS_SSL_ALERT_MSG_UNKNOWN_CA: /* 48 */
return "unknown_ca";
case MBEDTLS_SSL_ALERT_MSG_ACCESS_DENIED: /* 49 */
return "access_denied";
case MBEDTLS_SSL_ALERT_MSG_DECODE_ERROR: /* 50 */
return "decode_error";
case MBEDTLS_SSL_ALERT_MSG_DECRYPT_ERROR: /* 51 */
return "decrypt_error";
case MBEDTLS_SSL_ALERT_MSG_EXPORT_RESTRICTION: /* 60 */
return "export_restriction";
case MBEDTLS_SSL_ALERT_MSG_PROTOCOL_VERSION: /* 70 */
return "protocol_version";
case MBEDTLS_SSL_ALERT_MSG_INSUFFICIENT_SECURITY: /* 71 */
return "insufficient_security";
case MBEDTLS_SSL_ALERT_MSG_INTERNAL_ERROR: /* 80 */
return "internal_error";
case MBEDTLS_SSL_ALERT_MSG_USER_CANCELED: /* 90 */
return "user_canceled";
case MBEDTLS_SSL_ALERT_MSG_NO_RENEGOTIATION: /* 100 */
return "no_renegotiation";
case MBEDTLS_SSL_ALERT_MSG_UNSUPPORTED_EXT: /* 110 */
return "unsupported_extension";
default:
FormatUint32(buf, x);
return buf;
}
}