feedc0de/wolfssl
1
0
Fork 0
forked from wolfSSL/wolfssl
Code Pull Requests Activity

Merge pull request #887 from dgarske/minor_cleanups

Browse Source 
Added return code checking for `wolfCrypt_Init()`
This commit is contained in:
toddouska
2017-05-02 12:19:12 -07:00
committed by GitHub
parent 27aafd674a ddcf11011e
commit 0532adf653
2 changed files with 44 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
IDE/INTIME-RTOS/README.md
View File

@@ -2,7 +2,7 @@
## Overview ## Overview
This port is for the tenAsys INtime RTOS available [here](http://www.tenasys.com/tenasys-products/intime-rtos-family/overview-rtos). This port is for the tenAsys INtime RTOS available [here](http://www.tenasys.com/intime).
To enable use the define `INTIME_RTOS`. To enable use the define `INTIME_RTOS`.

30
wolfcrypt/src/wc_port.c
View File

@@ -74,17 +74,31 @@ int wolfCrypt_Init(void)
int ret = 0; int ret = 0;
if (initRefCount == 0) { if (initRefCount == 0) {
WOLFSSL_ENTER("wolfCrypt_Init");
#ifdef WOLFSSL_ASYNC_CRYPT #ifdef WOLFSSL_ASYNC_CRYPT
wolfAsync_HardwareStart(); ret = wolfAsync_HardwareStart();
if (ret != 0) {
WOLFSSL_MSG("Async hardware start failed");
return ret;
}
#endif #endif
#if defined(WOLFSSL_TRACK_MEMORY) && !defined(WOLFSSL_STATIC_MEMORY) #if defined(WOLFSSL_TRACK_MEMORY) && !defined(WOLFSSL_STATIC_MEMORY)
InitMemoryTracker(); ret = InitMemoryTracker();
if (ret != 0) {
WOLFSSL_MSG("InitMemoryTracker failed");
return ret;
}
#endif #endif
#if WOLFSSL_CRYPT_HW_MUTEX #if WOLFSSL_CRYPT_HW_MUTEX
/* If crypto hardware mutex protection is enabled, then initialize it */ /* If crypto hardware mutex protection is enabled, then initialize it */
wolfSSL_CryptHwMutexInit(); ret = wolfSSL_CryptHwMutexInit();
if (ret != 0) {
WOLFSSL_MSG("Hw crypt mutex init failed");
return ret;
}
#endif #endif
/* if defined have fast RSA then initialize Intel IPP */ /* if defined have fast RSA then initialize Intel IPP */
@@ -102,7 +116,11 @@ int wolfCrypt_Init(void)
#endif #endif
#if defined(FREESCALE_LTC_TFM) || defined(FREESCALE_LTC_ECC) #if defined(FREESCALE_LTC_TFM) || defined(FREESCALE_LTC_ECC)
ksdk_port_init(); ret = ksdk_port_init();
if (ret != 0) {
WOLFSSL_MSG("KSDK port init failed");
return ret;
}
#endif #endif
#ifdef WOLFSSL_ATMEL #ifdef WOLFSSL_ATMEL
@@ -145,6 +163,7 @@ int wolfCrypt_Cleanup(void)
{ {
int ret = 0; int ret = 0;
if (initRefCount == 1) {
WOLFSSL_ENTER("wolfCrypt_Cleanup"); WOLFSSL_ENTER("wolfCrypt_Cleanup");
#ifdef HAVE_ECC #ifdef HAVE_ECC
@@ -154,7 +173,7 @@ int wolfCrypt_Cleanup(void)
#ifdef ECC_CACHE_CURVE #ifdef ECC_CACHE_CURVE
wc_ecc_curve_cache_free(); wc_ecc_curve_cache_free();
#endif #endif
#endif #endif /* HAVE_ECC */
#if defined(OPENSSL_EXTRA) || defined(DEBUG_WOLFSSL_VERBOSE) #if defined(OPENSSL_EXTRA) || defined(DEBUG_WOLFSSL_VERBOSE)
ret = wc_LoggingCleanup(); ret = wc_LoggingCleanup();
@@ -169,6 +188,7 @@ int wolfCrypt_Cleanup(void)
#endif #endif
initRefCount = 0; /* allow re-init */ initRefCount = 0; /* allow re-init */
}
return ret; return ret;
} }