will prevent nextcloudcmd command line client from ignoring the settings
handled by SyncOptions
Signed-off-by: Matthieu Gallien <matthieu.gallien@nextcloud.com>
errors duing update of metadata of virtual files are being ignored and
not propagated to users to be shonw in main dialog
ensure they are real errors from sync engine point of view and let them
be taken into account
Signed-off-by: Matthieu Gallien <matthieu.gallien@nextcloud.com>
add PutMultiFileJob to send many files at once
use it in BulkPropagatorJob to implement bulk upload feature
Signed-off-by: Matthieu Gallien <matthieu.gallien@nextcloud.com>
Previously the .sync-exclude.lst file of the sync root directory was
not added to the exclude files, because the current logic did only
recognize .sync-exclude.lst files when their containing directory was
discovered during the discovery phase. Therefore the sync root
.sync-exclude.lst file was never discovered. See also
ExcludedFiles::traversalPatternMatch().
Fix: #3830, #2728
Signed-off-by: Felix Weilbach <felix.weilbach@nextcloud.com>
This key value store should help to keep track of important events,
that can not be store in the logs, because the logs are deleted too fast.
Signed-off-by: Felix Weilbach <felix.weilbach@nextcloud.com>
This step isn't necessary anymore, no one looks at ClientSideEncryption
for that information anyway.
Signed-off-by: Kevin Ottens <kevin.ottens@nextcloud.com>
This was done because the propagator jobs where running in a thread a long
time ago, but this is no longer the case.
(Also QAtomicInt::load is marked as deprecated now)
Previously the source was deleted (or attempted to be deleted), even if
the new location was not acceptable for upload. This could make data
unavilable on the server.
For #7410
Previously fatal error texts were duplicated: Once they entered the
SyncResult via the SyncFileItem and once via syncError().
syncError is intended for folder-wide sync issues that are not pinned
to particular files. Thus that duplicated path is removed.
For #5088
Previously the pin states of deleted files stayed in the 'flags'
database and could be inadvertently reused when a new file with the same
name appeared. Now they are deleted.
To make this work right, the meaning of the 'path' column in the 'flags'
table was changed: Previously it never had the .owncloud file suffix.
Now it's the same as in metadata.path.
This takes the safe parts from #7274 for inclusion in 2.6. The more
elaborate database schema changes (why use 'path' the join the two
tables in the first place?) shall go into master.
The previous patch ensured that the sqlite temporaries weren't deleted
and recreated for every sync run, but there was still time between
client startup and the first sync run where they would have the
"needs-sync" icon.
The db-close operation is likely a leftover from when the SyncEngine
owned its own db connection and serves no purpose anymore.
Closing the db causes the removal of the temporary wal and shm files.
These files are recreated when the db is opened again, which happens
almost immediately.
This is a problem for winvfs because the delete-recreate step wipes the
exclusion state on these files just after the sync is done. That meant
that the db temporaries permanently had a "needs sync" icon marker shown
in the explorer.
Avoiding reopening the db also reduces the number of log messages per
sync.
Previously if one set the instruction to ERROR while forgetting to set
an error status, it'd propagate as FileIgnored. Now the default is
NormalError for INSTRUCTION_ERROR and FileIgnored for
INSTRUCTION_IGNORE.
As far as I'm aware local discovery can be skipped on folders that are
selective-sync blacklisted, so a local discovery is required when an
entry is removed from the blacklist.
Also rename
avoidReadFromDbOnNextSync() -> schedulePathForRemoteDiscovery()
since the old name might also imply it's not read from db in the local
discovery - which is not the case. Use Folder::
schedulePathForLocalDiscovery() for that.
Since 'placeholder' just means that it's an item of the special type
that the vfs plugin can deal with - no matter whether hydrated or
dehydrated - all done items should become placeholders. Even
directories.
Now every file that passes through updateMetadata() will be converted to
a placeholder if necessary.
On Linux and Windows the file watcher can't distinguish between changes
that were caused by the process itself, like during a sync operation,
and external changes. To work around that the client keeps a list of
files it has touched and blocks notifications on these files for a bit.
The duration of this block was originally and arbitrarily set at 15
seconds. During manual tests I regularly thought there was a bug when
syncs didn't trigger, when the only problem was that my changes happened
too close to a previous sync operation.
This change reduces the duration to three seconds. I imagine that this
is still enough.
Also use std::chrono while at it.
slotDiscoveryJobFinished -> slotDiscoveryFinished
slotFinished -> slotPropagationFinished
This should be clearer. Particular the
slotFinished -> finalize -> emit finished()
chain was confusing before.
Inh most case we already have a record from before, so avoid doing a useless
lookup in the database.
In owncloudpropagator.cpp, directories do not have a checksum so no need
to call a function that preserves it
Since we do not recurse within some directories, many files are not seen.
The stale entry will cleanup by themself as the sync engine try to remove
the files that are already removed.
Should we need to actually do this cleanup, it should be dotected in the
discovery.
The problem here is that we were sometimes allocating the error_string with
qstrdup, which need to be released with delete[] and not free().
Simplify the code by using QString instead.
```
==7230== Mismatched free() / delete / delete []
==7230== at 0x4C2E10B: free (vg_replace_malloc.c:530)
==7230== by 0x57C2321: csync_s::reinitialize() (csync.cpp:247)
==7230== by 0x548130F: OCC::SyncEngine::finalize(bool) (syncengine.cpp:1212)
==7230== by 0x5481223: OCC::SyncEngine::handleSyncError(csync_s*, char const*) (syncengine.cpp:746)
==7230== by 0x5483E78: OCC::SyncEngine::slotDiscoveryJobFinished(int) (syncengine.cpp:965)
==7230== by 0x5495E34: QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<int>, void, void (OCC::SyncEngine::*)(int)>::call(void (OCC::SyncEngine::*)(int), OCC::SyncEngine*, void**) (qobjectdefs_impl.h:134)
==7230== by 0x5495D92: void QtPrivate::FunctionPointer<void (OCC::SyncEngine::*)(int)>::call<QtPrivate::List<int>, void>(void (OCC::SyncEngine::*)(int), OCC::SyncEngine*, void**) (qobjectdefs_impl.h:167)
==7230== by 0x5495CB5: QtPrivate::QSlotObject<void (OCC::SyncEngine::*)(int), QtPrivate::List<int>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (qobjectdefs_impl.h:396)
==7230== by 0xA9BF2E1: QObject::event(QEvent*) (in /usr/lib/libQt5Core.so.5.11.0)
==7230== by 0x64BE983: QApplicationPrivate::notify_helper(QObject*, QEvent*) (in /usr/lib/libQt5Widgets.so.5.11.0)
==7230== by 0x64C625A: QApplication::notify(QObject*, QEvent*) (in /usr/lib/libQt5Widgets.so.5.11.0)
==7230== by 0xA994BC8: QCoreApplication::notifyInternal2(QObject*, QEvent*) (in /usr/lib/libQt5Core.so.5.11.0)
==7230== Address 0x225b2640 is 0 bytes inside a block of size 50 alloc'd
==7230== at 0x4C2DC6F: operator new[](unsigned long) (vg_replace_malloc.c:423)
==7230== by 0xA7E8FC8: qstrdup(char const*) (in /usr/lib/libQt5Core.so.5.11.0)
==7230== by 0x53F5750: OCC::DiscoveryJob::remote_vio_opendir_hook(char const*, void*) (discoveryphase.cpp:666)
==7230== by 0x57E1278: csync_vio_opendir(csync_s*, char const*) (csync_vio.cpp:39)
==7230== by 0x57D718F: csync_ftw(csync_s*, char const*, int (*)(csync_s*, std::unique_ptr<csync_file_stat_s, std::default_delete<csync_file_stat_s> >), unsigned int) (csync_update.cpp:674)
==7230== by 0x57C1B05: csync_update(csync_s*) (csync.cpp:109)
==7230== by 0x53F5BCC: OCC::DiscoveryJob::start() (discoveryphase.cpp:718)
==7230== by 0x54B8F74: OCC::DiscoveryJob::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_discoveryphase.cpp:494)
==7230== by 0xA9BF2E1: QObject::event(QEvent*) (in /usr/lib/libQt5Core.so.5.11.0)
==7230== by 0x64BE983: QApplicationPrivate::notify_helper(QObject*, QEvent*) (in /usr/lib/libQt5Widgets.so.5.11.0)
==7230== by 0x64C625A: QApplication::notify(QObject*, QEvent*) (in /usr/lib/libQt5Widgets.so.5.11.0)
==7230== by 0xA994BC8: QCoreApplication::notifyInternal2(QObject*, QEvent*) (in /usr/lib/libQt5Core.so.5.11.0)
==7230==
```
Now the db entries for placeholders will have the full placeholder
paths. That way older clients will, on remote discovery, delete the
placeholders and download the real files.
- Controled by an option.
- New remote files start out as ItemTypePlaceholder, are created with a
.owncloud extension.
- When their db entry is set to ItemTypePlaceholderDownload the next
sync run will download them.
- Files that aren't in the placeholder state sync as usual.
- See test cases in testsyncplaceholders.
Missing:
- User ui for triggering placeholder file download
- Maybe: Going back from file to placeholder?
For conflicts generally as well as new files in read-only directories
the context menu will now present delete and move options.
Signed-off-by: Kevin Ottens <kevin.ottens@nextcloud.com>
