From: Richard Levitte <levitte@openssl.org>
Date: Sat, 16 Dec 2000 11:19:19 +0000 (+0000)
Subject: Do not poll DEVRANDOM if weäre building without an file pointer API.
X-Git-Tag: OpenSSL_0_9_6a-beta1~81^2~127
X-Git-Url: https://git.openssl.org/?p=openssl.git;a=commitdiff_plain;h=3a3ca1d474fb6f268f89e9411575f785c06041c5;hp=7522254b482009306f1cb9a8a5522cc728cf2857

Do not poll DEVRANDOM if weäre building without an file pointer API.
Spotted by "David Schwartz" <davids@webmaster.com>.
---

diff --git a/crypto/rand/rand_win.c b/crypto/rand/rand_win.c
index f0655803f0..e8e12e21c7 100644
--- a/crypto/rand/rand_win.c
+++ b/crypto/rand/rand_win.c
@@ -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;
 }