From 8182eb69cd8ffa5dc2bdba7a52c6366193dba8e2 Mon Sep 17 00:00:00 2001
From: Roger Dingledine <arma@torproject.org>
Date: Mon, 21 Nov 2005 01:12:01 +0000
Subject: [PATCH] a smidgen more hint when we fail to seed the rng

svn:r5438
---
 src/common/crypto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/crypto.c b/src/common/crypto.c
index 948e31a50d..4ebeb949e2 100644
--- a/src/common/crypto.c
+++ b/src/common/crypto.c
@@ -1667,7 +1667,7 @@ crypto_seed_rng(void)
     n = read_all(fd, buf, sizeof(buf), 0);
     close(fd);
     if (n != sizeof(buf)) {
-      warn(LD_CRYPTO, "Error reading from entropy source");
+      warn(LD_CRYPTO, "Error reading from entropy source (read only %d bytes).", n);
       return -1;
     }
     RAND_seed(buf, sizeof(buf));