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authorAnton Altaparmakov <aia21@cantab.net>2005-10-04 16:01:06 +0100
committerAnton Altaparmakov <aia21@cantab.net>2005-10-04 16:01:06 +0100
commite9438250b635f7832e99a8c8d2e394dd1522ce65 (patch)
treee91de9667aa45e9f02387a2dc013982af245d029 /fs/ntfs/ChangeLog
parentdd072330d1a60be11a5c284fa1e645350750a4fc (diff)
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NTFS: Enable ATTR_SIZE attribute changes in ntfs_setattr(). This completes
the initial implementation of file truncation. Now both open(2)ing a file with the O_TRUNC flag and the {,f}truncate(2) system calls will resize a file appropriately. The limitations are that only uncompressed and unencrypted files are supported. Also, there is only very limited support for highly fragmented files (the ones whose $DATA attribute is split into multiple attribute extents). Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Diffstat (limited to 'fs/ntfs/ChangeLog')
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diff --git a/fs/ntfs/ChangeLog b/fs/ntfs/ChangeLog
index 70ad4be..9f4674a 100644
--- a/fs/ntfs/ChangeLog
+++ b/fs/ntfs/ChangeLog
@@ -50,6 +50,13 @@ ToDo/Notes:
but not the initialized size can be extended, too.
- Implement fs/ntfs/inode.[hc]::ntfs_truncate(). It only supports
uncompressed and unencrypted files.
+ - Enable ATTR_SIZE attribute changes in ntfs_setattr(). This completes
+ the initial implementation of file truncation. Now both open(2)ing
+ a file with the O_TRUNC flag and the {,f}truncate(2) system calls
+ will resize a file appropriately. The limitations are that only
+ uncompressed and unencrypted files are supported. Also, there is
+ only very limited support for highly fragmented files (the ones whose
+ $DATA attribute is split into multiple attribute extents).
2.1.24 - Lots of bug fixes and support more clean journal states.
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