From: Bodo Möller <bodo@openssl.org>
Date: Fri, 21 Jan 2000 17:11:26 +0000 (+0000)
Subject: In RAND_write_file, truncate the file to the no. of bytes written
X-Git-Tag: OpenSSL_0_9_5beta1~231
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=674b8eec4c5992714fd98389c90534c215000d75;p=oweals%2Fopenssl.git

In RAND_write_file, truncate the file to the no. of bytes written
(we're now using fopen(..., "rb+") instead of fopen(..., "wb"),
so the file is not truncated automatically).
---

diff --git a/crypto/rand/randfile.c b/crypto/rand/randfile.c
index f95ecb0e00..cf98643d3c 100644
--- a/crypto/rand/randfile.c
+++ b/crypto/rand/randfile.c
@@ -167,6 +167,8 @@ int RAND_write_file(const char *file)
 		ret+=i;
 		if (n <= 0) break;
 		}
+	if (ret > 0)
+		ftruncate(fileno(out), ret);
 	fclose(out);
 	memset(buf,0,BUFSIZE);
 err: