diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2012-12-14 14:45:29 +0400 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2012-12-14 14:45:29 +0400 |
| commit | 05297cca5fe43585ba7f8b6299d318b8b31b634a (patch) | |
| tree | 36ab6968209c5f6c4a5fb2344dbf313f68612720 /winsup/cygwin/ChangeLog | |
| parent | 60f901f4a9e7ab9e6030cc38f297b140233640ea (diff) | |
* fhandler.cc (fhandler_base::write): Don't attempt to sparsify
an already sparse file. Drop check for FILE_SUPPORTS_SPARSE_FILES
flag. Explicitely set FILE_ATTRIBUTE_SPARSE_FILE attribute in
cached attributes.
(fhandler_base::lseek): Only set did_lseek if sparseness is supported.
* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Don't attempt
to sparsify an already sparse file. Explicitely set
FILE_ATTRIBUTE_SPARSE_FILE attribute in cached attributes.
* mount.cc (oopt): Add "sparse" flag.
(fillout_mntent): Ditto.
* path.h (enum path_types): Add PATH_SPARSE.
(path_conv::support_sparse): New method.
(path_conv::fs_flags): Constify.
(path_conv::fs_name_len): Ditto.
include/sys/mount.h: Replace unused MOUNT_MIXED flag with MOUNT_SPARSE.
Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index f9bca392e..9311dd863 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,21 @@ +2012-12-14 Corinna Vinschen <corinna@vinschen.de> + + * fhandler.cc (fhandler_base::write): Don't attempt to sparsify + an already sparse file. Drop check for FILE_SUPPORTS_SPARSE_FILES + flag. Explicitely set FILE_ATTRIBUTE_SPARSE_FILE attribute in + cached attributes. + (fhandler_base::lseek): Only set did_lseek if sparseness is supported. + * fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Don't attempt + to sparsify an already sparse file. Explicitely set + FILE_ATTRIBUTE_SPARSE_FILE attribute in cached attributes. + * mount.cc (oopt): Add "sparse" flag. + (fillout_mntent): Ditto. + * path.h (enum path_types): Add PATH_SPARSE. + (path_conv::support_sparse): New method. + (path_conv::fs_flags): Constify. + (path_conv::fs_name_len): Ditto. + include/sys/mount.h: Replace unused MOUNT_MIXED flag with MOUNT_SPARSE. + 2012-12-10 Christopher Faylor <me.cygwin2012@cgf.cx> * sigproc.h (sig_send): Accept tid as argument #3. Default to NULL. |