Hi Tora,
On 06/18/09 11:27, tora - Takamichi Akiyama wrote:
Hi Mikhail,
Mikhail Voytenko wrote:
OOo3.1 has already collision detection system, although it is mostly
useful in case system file locking is turned off. If the document was
changed during the editing the user gets notification that he might
remove changes from somebody else.
If the system file locking is on, the mentioned scenario is only
possible when the system file locking does not work as expected. That
might happen in heterogeneous networks.
Is there any document, reference, issue, ... on that?
There was a feature mail notification regarding this.
Please take a look to the changes introduced for cws mav43. There are a
number of issues related to the file locking.
With DEV300_m48 locally built on OpenSolaris x86,
I cannot know how to enjoy with it.
1. Prepare two existing .odt files: (a) and (b).
2. Start OpenOffice.org DEV300_m48.
3. Open (a) with the OOo.
4. Overwrite (a) with (b) using 'cp' UNIX command.
5. Make modifications on OOo.
6. Save the document by pressing Ctrl-S.
Nothing seems to happen. Maybe, I am doing somewhat wrongly.
The step 4 can not overwrite the file because the system file locking is
active. If it was turned off, it would overwrite the document and the
step 6 should show the warning.
Best regards,
Mikhail.
Regards,
Tora
On 06/17/09 06:42, tora - Takamichi Akiyama wrote:
2. Collision detection
User A |----+------------+-----------------+--------------> time
line
^open ^modify ^save
1 2 3
User X |--------+--------------------------------+--------+----->
^open ^modify ^save
4 5 6
User X could be informed that the disk file has been altered by
someone else -(6) and prompted:
(a) Overwrite the file with yours (Warning: someone else's changes
will be lost)
(b) Save your document as another file
(c) Cancel
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