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Added a missing check of the return value of a cached write in

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Inode::FillGapWithZeros(), pointed out by Mike Nordell.
Note, that function is currently not used.
Some smaller cleanups.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1058 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2002-09-16 15:13:23 +00:00
parent 502d10e3ff
commit fb34ad79d7
1 changed files with 13 additions and 11 deletions
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src/add-ons/kernel/file_systems/bfs/Inode.cpp
+3 -1
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@@ -909,6 +909,7 @@ Inode::WriteAt(Transaction *transaction,off_t pos,const uint8 *buffer,size_t *_l
status_t status_t
Inode::FillGapWithZeros(off_t pos, off_t newSize) Inode::FillGapWithZeros(off_t pos, off_t newSize)
{ {
// ToDo: we currently do anything here, same as original BFS!
//if (pos >= newSize) //if (pos >= newSize)
return B_OK; return B_OK;
@@ -940,7 +941,8 @@ Inode::FillGapWithZeros(off_t pos,off_t newSize)
bytesWritten = length; bytesWritten = length;
memset(block + (pos % blockSize), 0, bytesWritten); memset(block + (pos % blockSize), 0, bytesWritten);
fVolume->WriteBlocks(cached.BlockNumber(),block,1); if (fVolume->WriteBlocks(cached.BlockNumber(), block, 1) < B_OK)
RETURN_ERROR(B_IO_ERROR);
pos += bytesWritten; pos += bytesWritten;