From 52aa6ab21dcf2e0c6cb0190fbc4f8276248ade6b Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 13 Jul 2010 12:28:37 +0000
Subject: * process.c (rb_fork_err): suppress gcc 4.4 warnings.

* random.c (fill_random_seed): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28629 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 random.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'random.c')

diff --git a/random.c b/random.c
index 2da40b2bb6..333c593ff5 100644
--- a/random.c
+++ b/random.c
@@ -489,7 +489,9 @@ fill_random_seed(unsigned int seed[DEFAULT_SEED_CNT])
 #endif
             )) >= 0) {
         if (fstat(fd, &statbuf) == 0 && S_ISCHR(statbuf.st_mode)) {
-            (void)read(fd, seed, DEFAULT_SEED_LEN);
+	    if (read(fd, seed, DEFAULT_SEED_LEN) < DEFAULT_SEED_LEN) {
+		/* abandon */;
+	    }
         }
         close(fd);
     }
-- 
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