mirror/openssl
2
0
Fork 0
mirror of https://github.com/openssl/openssl.git synced 2024-11-21 01:15:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

Do not poll DEVRANDOM if weäre building without an file pointer API.

Browse Source 
Spotted by "David Schwartz" <davids@webmaster.com>.
This commit is contained in:
Richard Levitte 2000-12-16 11:19:19 +00:00
parent 7522254b48
commit 3a3ca1d474
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
crypto/rand/rand_win.c
View File

@ -692,10 +692,13 @@ int RAND_poll(void)
{
unsigned long l;
pid_t curr_pid = getpid();
#ifndef NO_FP_API
#ifdef DEVRANDOM
FILE *fh;
#endif
#endif
#ifndef NO_FP_API
#ifdef DEVRANDOM
/* Use a random entropy pool device. Linux, FreeBSD and OpenBSD
* have this. Use /dev/urandom if you can as /dev/random may block
@ -712,6 +715,7 @@ int RAND_poll(void)
RAND_add(tmpbuf,sizeof tmpbuf,n);
memset(tmpbuf,0,n);
}
#endif
#endif
/* put in some default random data, we need more than just this */
@ -723,8 +727,10 @@ int RAND_poll(void)
l=time(NULL);
RAND_add(&l,sizeof(l),0);
#ifndef NO_FP_API
#ifdef DEVRANDOM
return 1;
#endif
#endif
return 0;
}