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iputils: fix hang issue with ping -f

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Patch from upstream git (git://git.linux-ipv6.org/gitroot/iputils.git). We
should probably bump the version to a newer snapshot in the 2015.02 cycle,
but this is a safer option for 2014.11.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Peter Korsgaard 2014-11-18 13:24:18 +01:00
parent 2b0c806d09
commit e0ecfd6eb7
1 changed files with 34 additions and 0 deletions
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34
package/iputils/0001-ping-ping6-Fix-hang-with-f-option.patch Normal file
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@ -0,0 +1,34 @@
From 712fddacfb5c4a8a48d9c5debe1870bc051d836c Mon Sep 17 00:00:00 2001
From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Tue, 6 Nov 2012 02:44:12 +0900
Subject: [PATCH] ping,ping6: Fix hang with -f option.
Bug was introduced by commit 8feb586c4... (ping,ping6: Check return
value of write(2) for stdout.).
https://bugs.archlinux.org/task/32306
Patch-by: Jan Synacek <jsynacek@redhat.com>
Reported-by: Mohammad Alsaleh <msal@tormail.org>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
ping_common.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ping_common.h b/ping_common.h
index d2a2b5c..6726e1b 100644
--- a/ping_common.h
+++ b/ping_common.h
@@ -140,7 +140,7 @@ static inline void write_stdout(const char *str, size_t len)
do {
cc = write(STDOUT_FILENO, str + o, len - o);
o += cc;
- } while (len >= o || cc < 0);
+ } while (len > o || cc < 0);
}
/*
--
2.1.3