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16 lines
552 B
Diff
16 lines
552 B
Diff
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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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--- 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
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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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