stv0g/re
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

patch: clear error on Rand_bytes() errors

Browse source
This commit is contained in:
Alfred E. Heggestad 2014-06-14 14:14:29 +00:00
parent 9ac9528497
commit cc083fbae9
1 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/sys/rand.c
View file

@ -79,7 +79,9 @@ uint32_t rand_u32(void)
#ifdef USE_OPENSSL
v = 0;
if (RAND_bytes((unsigned char *)&v, sizeof(v)) <= 0) {
DEBUG_WARNING("RAND_bytes() error: %u\n", ERR_get_error());
DEBUG_WARNING("RAND_bytes() error: %i\n",
ERR_GET_REASON(ERR_get_error()));
ERR_clear_error();
}
#elif defined(WIN32)
v = (rand() << 16) + rand(); /* note: 16-bit rand */
@ -153,7 +155,9 @@ void rand_bytes(uint8_t *p, size_t size)
{
#ifdef USE_OPENSSL
if (RAND_bytes(p, (int)size) <= 0) {
DEBUG_WARNING("RAND_bytes() error: %u\n", ERR_get_error());
DEBUG_WARNING("RAND_bytes() error: %i\n",
ERR_GET_REASON(ERR_get_error()));
ERR_clear_error();
}
#else
while (size--) {