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53 lines
2.0 KiB
53 lines
2.0 KiB
# --- 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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