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54 lines
2.0 KiB
54 lines
2.0 KiB
13 years ago
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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: package/.../e2fsprogs/e2fsprogs-1.42-no-fallocate.patch
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# Copyright (C) 2012 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This patch file is dual-licensed. It is available under the license the
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# patched project is licensed under, as long as it is an OpenSource license
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
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# of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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# --- SDE-COPYRIGHT-NOTE-END ---
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From 19a6795685b1c8e855766f76e96d17a8b5398a59 Mon Sep 17 00:00:00 2001
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From: Christian Wiese <chris@opensde.org>
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Date: Sat, 14 Jan 2012 10:41:48 +0100
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Subject: [PATCH] libext2fs: fix build in case the libc is not providing fallocate()
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Without this patch compiling e2fsprogs 1.42 fails in the case the linux
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kernel headers provide linux/falloc.h but the libc is not implementing
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fallocate() as it is still the case with latest versions of uClibc.
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----------------------------snip-----------------------------------------
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LD e2fsck
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../lib/libext2fs.so: undefined reference to `fallocate'
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collect2: ld returned 1 exit status
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----------------------------snip-----------------------------------------
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The above build log snippet is from a build using linux 3.0.16 kernel
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headers and uClibc 0.9.32.1
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---
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lib/ext2fs/unix_io.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/lib/ext2fs/unix_io.c b/lib/ext2fs/unix_io.c
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index 5337022..6ee5837 100644
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--- a/lib/ext2fs/unix_io.c
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+++ b/lib/ext2fs/unix_io.c
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@@ -895,7 +895,7 @@ static errcode_t unix_discard(io_channel channel, unsigned long long block,
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goto unimplemented;
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#endif
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} else {
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-#ifdef FALLOC_FL_PUNCH_HOLE
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+#if defined HAVE_FALLOCATE && defined FALLOC_FL_PUNCH_HOLE
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/*
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* If we are not on block device, try to use punch hole
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* to reclaim free space.
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--
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1.7.2.3
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