ARMmbed/mbedtls
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make code readable and change var name

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Signed-off-by: valord577 <valord577@gmail.com>
This commit is contained in:
valord577 2023-02-15 19:31:39 +08:00 committed by Dave Rodgman
parent 24da0cd0f9
commit 536893c22f
1 changed files with 14 additions and 12 deletions
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20
library/debug.c
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@ -68,7 +68,11 @@ void mbedtls_debug_print_msg(const mbedtls_ssl_context *ssl, int level,
va_list argp; va_list argp;
char str[DEBUG_BUF_SIZE]; char str[DEBUG_BUF_SIZE];
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED; int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
int newline = -1; int eol = -1;
#if defined(static_assert)
static_assert(DEBUG_BUF_SIZE >= 2)
#endif
if (NULL == ssl || if (NULL == ssl ||
NULL == ssl->conf || NULL == ssl->conf ||
@ -81,23 +85,21 @@ void mbedtls_debug_print_msg(const mbedtls_ssl_context *ssl, int level,
ret = mbedtls_vsnprintf(str, DEBUG_BUF_SIZE, format, argp); ret = mbedtls_vsnprintf(str, DEBUG_BUF_SIZE, format, argp);
va_end(argp); va_end(argp);
if (DEBUG_BUF_SIZE >= 2) {
if (ret < 0) { if (ret < 0) {
newline = 0; eol= 0;
} else { } else {
newline = ret; eol= ret;
if (ret >= DEBUG_BUF_SIZE - 1) { if (ret >= DEBUG_BUF_SIZE - 1) {
newline = DEBUG_BUF_SIZE - 2; eol = DEBUG_BUF_SIZE - 2;
}
} }
} }
/* /*
* Send if str contains '\n'. * Send if str contains '\n'.
*/ */
if (newline >= 0) { if (eol >= 0) {
str[newline] = '\n'; str[eol] = '\n';
str[newline + 1] = '\0'; str[eol + 1] = '\0';
debug_send_line(ssl, level, file, line, str); debug_send_line(ssl, level, file, line, str);
} }