bug#3122: Error saving commit messages for bazaar (bzr).

[Novimir Pablant <mir@amicitas.com>]

Here is the result:

(nil 1 "amicitas" "None" (18935 57961) (18935 57961) (18935 55764) 15789 
"-rw-rw-rw-" nil (768 1 . 15292) 1830808)


I dug a little into the bazaar code to see what was actually being done 
to that file.  I didn't really have the time to actually get my head 
around the bzr code but I think what is being called is:


LOCK_SH = 0 # the default
LOCK_EX = win32con.LOCKFILE_EXCLUSIVE_LOCK
LOCK_NB = win32con.LOCKFILE_FAIL_IMMEDIATELY

lockmode = LOCK_SH + LOCK_NB
win32file.LockFileEx(self.hfile, lockmode, 0, 0x7fff0000, overlapped)

This is what bzr considers a read_lock for win32.  For a writelock 
lockmode = LOCK_EX + LOCK_NB


Novi


On 4/29/2009 12:06 AM, Eli Zaretskii wrote:
>> Date: Tue, 28 Apr 2009 22:58:42 -0700
>> From: Novimir Pablant<mir@amicitas.com>
>> CC: 3122@emacsbugs.donarmstrong.com, monnier@iro.umontreal.ca
>>
>> file-attributes gives:
>> (nil 1 1006 513 (18935 56919) (18935 56919) (18935 55764) 15788
>> "-rw-rw-rw-" nil (768 1 . 15292) 1830808)
>
> Sorry, I should have said
>
>    M-: (file-attributes
>     "c:/library/code/python/annotatex/releases/test/.bzr/checkout/dirstate"
>     'string) RET
>
> (note the `string' optional argument).  It now seems that indeed the
> permissions are not the issue, but just to be sure, make sure what the
> above displays says that the user "amicitas" is displayed instead of
> the numerical ID 1006 as the owner of the file.
>