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| author | Tim Prouty <tprouty@samba.org> | 2009-02-15 23:45:28 -0800 |
|---|---|---|
| committer | Tim Prouty <tprouty@samba.org> | 2009-02-19 20:58:26 -0800 |
| commit | e4675ce8db436ac572fcc476b9bfb1116e997f9f (patch) | |
| tree | 7381a8a3aa92536fbfa58a75dee450f1f26d66ce /source3/include/locking.h | |
| parent | 6fbebb5369211b72545a1dd588bc6b9fa04210a1 (diff) | |
| download | samba-e4675ce8db436ac572fcc476b9bfb1116e997f9f.tar.gz samba-e4675ce8db436ac572fcc476b9bfb1116e997f9f.tar.bz2 samba-e4675ce8db436ac572fcc476b9bfb1116e997f9f.zip | |
s3: Add extid to the dev/inode pair
This extends the file_id struct to add an additional generic uint64_t
field: extid. For backwards compatibility with dev/inodes stored in
xattr_tdbs and acl_tdbs, the ext id is ignored for these databases.
This patch should cause no functional change on systems that don't use
SMB_VFS_FILE_ID_CREATE to set the extid.
Existing code that uses the smb_share_mode library will need to be
updated to be compatibile with the new extid.
Diffstat (limited to 'source3/include/locking.h')
| -rw-r--r-- | source3/include/locking.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source3/include/locking.h b/source3/include/locking.h index 3fd5b94de7..1833ba3f80 100644 --- a/source3/include/locking.h +++ b/source3/include/locking.h @@ -49,6 +49,7 @@ struct file_id { other than a dev_t for the device */ uint64_t devid; uint64_t inode; + uint64_t extid; /* Support systems that use an extended id (e.g. snapshots). */ }; struct byte_range_lock { |