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

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