File 0028-vmcore-dmesg-Define-_GNU_SOURCE.patch of Package kexec-tools

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File 0028-vmcore-dmesg-Define-_GNU_SOURCE.patch of Package kexec-tools (Revision 46af70018ef5392980c271b02a123a50)

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From 2f6f6d6fef7872647cacc6741ac35ac2b4df7ed5 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 8 Mar 2017 22:41:14 +0000
Subject: [PATCH 28/45] vmcore-dmesg: Define _GNU_SOURCE

loff_t is guarded with _GNU_SOURCE on some C library implementations
e.g. musl since this type is not defined by POSIX. Define _GNU_SOURCE to
include this define, it should help compiling on musl while nothing
changes for glibc based systems since there _GNU_SOURCE is already
defined

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Simon Horman <horms@verge.net.au>
---
 vmcore-dmesg/vmcore-dmesg.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vmcore-dmesg/vmcore-dmesg.c b/vmcore-dmesg/vmcore-dmesg.c
index 0364636af35d..a8f56dfbe51f 100644
--- a/vmcore-dmesg/vmcore-dmesg.c
+++ b/vmcore-dmesg/vmcore-dmesg.c
@@ -1,4 +1,5 @@
 #define _XOPEN_SOURCE 600
+#define _GNU_SOURCE
 #define _LARGEFILE_SOURCE 1
 #define _FILE_OFFSET_BITS 64
 #include <endian.h>
-- 
2.13.0

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File 0028-vmcore-dmesg-Define-_GNU_SOURCE.patch of Package kexec-tools (Revision 46af70018ef5392980c271b02a123a50)

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