Commit Graph

26 Commits

Author SHA1 Message Date
Sebastian Spaeth
1b54b85f20 Reuse LocalStatus() folders rather than recreate instances
If we ask twice for a LocalStatusFolder via getfolder(), we would
get a newly created instance each time. This can lead to problems,
as e.g. write locks protecting files only work within the same Folder
instance. Make it so, that we cache all Folder instances that we have
asked for and hand back the existing one if we ask again for it,
rather than recreate a new instance.

Also, make getfolders() a noop for LocalStatus. We attempted to
derive the foldername from the name of the LocalStatusfile. However,
this is not really possible, as we do file name mangling
(".$" -> "dot", "/" -> ".") and there is no way to get the original folder
name from the LocalStatus file name anyway.

This commit could potentially solve the "file not found" errors, that people
have been seeing with their LocalStatusCache files. If we have 2
instances of a LocalStatusFolder pointing to the same file, our locking
system would not work.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2012-09-01 01:19:19 +02:00
Sebastian Spaeth
b6807355b5 Implement ui.makefolder and abort repo.makefolder() in dry-run mode
IMAP, Maildir, and LocalStatus abort if in dry-run mode. IMAP and Maildir
will log that they "would have" created a new folder.

This will probably fail later on as we can not cache messagelists on
folder that don't exist, so --dry-run is not yet safe when new folders
have been created.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2012-02-17 13:17:03 +01:00
Sebastian Spaeth
74fc902967 python3: import absolute package name
This import failed in python3, we need to either specify "." (relative) or
from OfflineImap.ui. (absolute). Done the latter.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2012-02-06 17:41:42 +01:00
Sebastian Spaeth
55da31c84b octal notation 0700 -> 0o700
Use octal notation that python3 understands. Works >=python2.6

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2012-02-06 17:41:42 +01:00
Sebastian Spaeth
80e87d0d99 Don't pass in 'root' as para to LocalStatusFolders
They have the Repository() which contains the root, so no need to pass
it in as an extra parameter. Rename repository.LocalStatus()'s
self.directory to self.root for consistency with other backends.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:54:12 +02:00
Sebastian Spaeth
ee75e0921f Remove 'config' as parameter from BaseFolder & derivatives
It is possible to get the config parameter from the Repository() which is
set in BaseFolder, so we set self.config there and remove the various
methods and 'config' parameters that are superfluous.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:54:12 +02:00
Sebastian Spaeth
410e2d35e9 Set accountname in BaseFolder, and don't pass it in initialization
We passed in the accountname to all derivatives of BaseFolder, such as
IMAPFolder(...,repository,...,accountname), although it is perfectly
possible to get the accountname from the Repository(). So remove this
unneeded parameter. Each backend had to define getaccountname() (although
the function is hardly used and most accessed .accountname directly).

On the other hand BaseFolder was using getaccountname but it never defined
the function. So make the sane thing, remove all definitions from backends
and define accountname() once in Basefolder. It was made a property and not
just a (public) attribute, so it will show up in our developer
documentation as public API.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-16 12:54:12 +02:00
Sebastian Spaeth
373e7cdbc1 Allow empty foldernames
Empty foldernames (as they could be created through nametrans) were
failing as the uidvalidity and status files names as determined by
folder/Base.py:getfolderbasename() lead to invalid file names ''.

Fix this by handling empty file names and translating them to '.' which
leads to the special file name 'dot'. (this special value existed before
and was not invented by this patch)

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-08-19 18:37:00 +02:00
Sebastian Spaeth
97dbd18e12 LocalStatus.py: Fix getfolders()
This code was unused and broken. It is still unused but this commit
fixes it. (We should retain the method in case we ever start calling
getfolders() on LocalStatus.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-08-12 18:31:31 +02:00
Nicolas Sebrecht
e87f213046 fix magicline import
commit 0318c6a [Create LocalStatus or LocalStatusSQLite folders] changes import
of LocalStatus but doesn't preserve magicline.

Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-05-25 21:54:55 +02:00
Nicolas Sebrecht
b25a72f8c8 cleanup: remove uneeded imports
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-05-09 22:42:15 +02:00
Sebastian Spaeth
0318c6ad34 Create LocalStatus or LocalStatusSQLite folders
Depending on the configuration we use the plain text or the new
experimental sqlite backend for the LocalStatus cache. Make plain text
the default status backend but allow people to configure
status_backend=sqlite in their [Account ...] section.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-05-07 13:35:03 +02:00
Sebastian Spaeth
af25c2779f repository.LocalStatus: Remove code duplication
Make getfolders() invoke getfolder() for each folder rather than
duplicating code. Also add a forgetfolders() implementation.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-05-07 13:29:11 +02:00
Sebastian Spaeth
535f4592fc Replace 2 regexes with a single one
No functional changes

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-05-07 13:29:11 +02:00
Nicolas Sebrecht
44eefae043 cleanup import statements and conform to PEP-8
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-03-14 21:35:33 +01:00
John Goerzen
2b23657db0 Added ability to disable fsync()
Passed config to LocalStatus and Maildir folders so they can look
up the fsync status
2008-08-02 14:55:08 -05:00
John Goerzen
fe1d92f00e Revert some previous attempts at localstatus creation
refs deb#479798

Reverts cf080844ac
and 031e018ead
2008-05-06 18:23:48 -05:00
John Goerzen
031e018ead Fixed a braino introduced in last patch
Fixes #63
2008-04-17 09:52:09 -05:00
John Goerzen
cf080844ac Make parent dirs of localstatus folders.
fixes #63
2008-04-17 00:09:32 -05:00
John Goerzen
c046383dc2 Unify LocalStatus.py repository code with folder code
refs #63
2008-04-17 00:09:11 -05:00
John Goerzen
cf1a1b31e2 Don't crash if LocalStatus file doesn't exist yet
Closes: #470174
2008-03-09 20:27:37 -05:00
John Goerzen
d6f4a8dab8 Make makefolder use same temporary name as folder/LocalStatus/save 2008-03-03 12:59:40 -06:00
John Goerzen
aaf9478535 Fix bug in LocalStatus so that it writes out the header line for
folder creation
2008-03-03 12:57:56 -06:00
John Goerzen
2094037de1 Truncate local status folders on creation
Should help eliminate problems with old cache

refs deb#459985, refs #19
2008-03-02 22:21:10 -06:00
John Goerzen
39a18fef60 Update FSF address 2006-08-12 05:15:55 +01:00
John Goerzen
d839be3c61 Step 2 of SVN to arch tree conversion 2005-04-16 20:33:35 +01:00