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fix for logging file names

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This commit is contained in:
Jacob Barthelmeh
2017-11-09 15:54:24 -07:00
parent 29b091eae6
commit 7733ee7e89
2 changed files with 11 additions and 6 deletions
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14
wolfcrypt/src/logging.c
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@ -208,7 +208,7 @@ void WOLFSSL_ENTER(const char* msg)
{ {
if (loggingEnabled) { if (loggingEnabled) {
char buffer[80]; char buffer[80];
sprintf(buffer, "wolfSSL Entering %s", msg); XSNPRINTF(buffer, sizeof(buffer), "wolfSSL Entering %s", msg);
wolfssl_log(ENTER_LOG , buffer); wolfssl_log(ENTER_LOG , buffer);
} }
} }
@ -218,7 +218,8 @@ void WOLFSSL_LEAVE(const char* msg, int ret)
{ {
if (loggingEnabled) { if (loggingEnabled) {
char buffer[80]; char buffer[80];
sprintf(buffer, "wolfSSL Leaving %s, return %d", msg, ret); XSNPRINTF(buffer, sizeof(buffer), "wolfSSL Leaving %s, return %d",
msg, ret);
wolfssl_log(LEAVE_LOG , buffer); wolfssl_log(LEAVE_LOG , buffer);
} }
} }
@ -248,11 +249,13 @@ void WOLFSSL_ERROR(int error)
if (wc_LockMutex(&debug_mutex) != 0) { if (wc_LockMutex(&debug_mutex) != 0) {
WOLFSSL_MSG("Lock debug mutex failed"); WOLFSSL_MSG("Lock debug mutex failed");
sprintf(buffer, "wolfSSL error occurred, error = %d", error); XSNPRINTF(buffer, sizeof(buffer),
"wolfSSL error occurred, error = %d", error);
} }
else { else {
if (error < 0) error = error - (2*error); /*get absolute value*/ if (error < 0) error = error - (2*error); /*get absolute value*/
sprintf(buffer, "wolfSSL error occurred, error = %d line:%d file:%s", XSNPRINTF(buffer, sizeof(buffer),
"wolfSSL error occurred, error = %d line:%d file:%s",
error, line, file); error, line, file);
if (wc_AddErrorNode(error, line, buffer, (char*)file) != 0) { if (wc_AddErrorNode(error, line, buffer, (char*)file) != 0) {
WOLFSSL_MSG("Error creating logging node"); WOLFSSL_MSG("Error creating logging node");
@ -263,7 +266,8 @@ void WOLFSSL_ERROR(int error)
wc_UnLockMutex(&debug_mutex); wc_UnLockMutex(&debug_mutex);
} }
#else #else
sprintf(buffer, "wolfSSL error occurred, error = %d", error); XSNPRINTF(buffer, sizeof(buffer),
"wolfSSL error occurred, error = %d", error);
#endif #endif
#ifdef DEBUG_WOLFSSL #ifdef DEBUG_WOLFSSL
wolfssl_log(ERROR_LOG , buffer); wolfssl_log(ERROR_LOG , buffer);

3
wolfssl/wolfcrypt/types.h
View File

@ -324,7 +324,8 @@
#define XSTRNCASECMP(s1,s2,n) strncasecmp((s1),(s2),(n)) #define XSTRNCASECMP(s1,s2,n) strncasecmp((s1),(s2),(n))
#endif #endif
/* snprintf is used in asn.c for GetTimeString and PKCS7 test */ /* snprintf is used in asn.c for GetTimeString, PKCS7 test, and when
debugging is turned on */
#ifndef USE_WINDOWS_API #ifndef USE_WINDOWS_API
#define XSNPRINTF snprintf #define XSNPRINTF snprintf
#else #else