diff options
Diffstat (limited to 'scripts/data_files/error.fmt')
-rw-r--r-- | scripts/data_files/error.fmt | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/scripts/data_files/error.fmt b/scripts/data_files/error.fmt deleted file mode 100644 index 781e72a919e..00000000000 --- a/scripts/data_files/error.fmt +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Error message information - * - * Copyright The Mbed TLS Contributors - * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later - */ - -#include "common.h" - -#include "mbedtls/error.h" - -#if defined(MBEDTLS_ERROR_C) || defined(MBEDTLS_ERROR_STRERROR_DUMMY) - -#if defined(MBEDTLS_ERROR_C) - -#include "mbedtls/platform.h" - -#include <stdio.h> -#include <string.h> - -HEADER_INCLUDED - -const char *mbedtls_high_level_strerr(int error_code) -{ - int high_level_error_code; - - if (error_code < 0) { - error_code = -error_code; - } - - /* Extract the high-level part from the error code. */ - high_level_error_code = error_code & 0xFF80; - - switch (high_level_error_code) { - /* Begin Auto-Generated Code. */ - HIGH_LEVEL_CODE_CHECKS - /* End Auto-Generated Code. */ - - default: - break; - } - - return NULL; -} - -const char *mbedtls_low_level_strerr(int error_code) -{ - int low_level_error_code; - - if (error_code < 0) { - error_code = -error_code; - } - - /* Extract the low-level part from the error code. */ - low_level_error_code = error_code & ~0xFF80; - - switch (low_level_error_code) { - /* Begin Auto-Generated Code. */ - LOW_LEVEL_CODE_CHECKS - /* End Auto-Generated Code. */ - - default: - break; - } - - return NULL; -} - -void mbedtls_strerror(int ret, char *buf, size_t buflen) -{ - size_t len; - int use_ret; - const char *high_level_error_description = NULL; - const char *low_level_error_description = NULL; - - if (buflen == 0) { - return; - } - - memset(buf, 0x00, buflen); - - if (ret < 0) { - ret = -ret; - } - - if (ret & 0xFF80) { - use_ret = ret & 0xFF80; - - // Translate high level error code. - high_level_error_description = mbedtls_high_level_strerr(ret); - - if (high_level_error_description == NULL) { - mbedtls_snprintf(buf, buflen, "UNKNOWN ERROR CODE (%04X)", (unsigned int) use_ret); - } else { - mbedtls_snprintf(buf, buflen, "%s", high_level_error_description); - } - -#if defined(MBEDTLS_SSL_TLS_C) - // Early return in case of a fatal error - do not try to translate low - // level code. - if (use_ret == -(MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE)) { - return; - } -#endif /* MBEDTLS_SSL_TLS_C */ - } - - use_ret = ret & ~0xFF80; - - if (use_ret == 0) { - return; - } - - // If high level code is present, make a concatenation between both - // error strings. - // - len = strlen(buf); - - if (len > 0) { - if (buflen - len < 5) { - return; - } - - mbedtls_snprintf(buf + len, buflen - len, " : "); - - buf += len + 3; - buflen -= len + 3; - } - - // Translate low level error code. - low_level_error_description = mbedtls_low_level_strerr(ret); - - if (low_level_error_description == NULL) { - mbedtls_snprintf(buf, buflen, "UNKNOWN ERROR CODE (%04X)", (unsigned int) use_ret); - } else { - mbedtls_snprintf(buf, buflen, "%s", low_level_error_description); - } -} - -#else /* MBEDTLS_ERROR_C */ - -/* - * Provide a dummy implementation when MBEDTLS_ERROR_C is not defined - */ -void mbedtls_strerror(int ret, char *buf, size_t buflen) -{ - ((void) ret); - - if (buflen > 0) { - buf[0] = '\0'; - } -} - -#endif /* MBEDTLS_ERROR_C */ - -#if defined(MBEDTLS_TEST_HOOKS) -void (*mbedtls_test_hook_error_add)(int, int, const char *, int); -#endif - -#endif /* MBEDTLS_ERROR_C || MBEDTLS_ERROR_STRERROR_DUMMY */ |