| Age | Commit message (Collapse) | Author |
|---|
|
|
|
Add SPDX license (but not copyright) headers to all files which follow a
certain pattern in their existing non-machine-readable header comment.
This commit was entirely generated using the command:
```
git ls-files gio/*.[ch] | xargs perl -0777 -pi -e 's/\n \*\n \* This library is free software; you can redistribute it and\/or\n \* modify it under the terms of the GNU Lesser General Public/\n \*\n \* SPDX-License-Identifier: LGPL-2.1-or-later\n \*\n \* This library is free software; you can redistribute it and\/or\n \* modify it under the terms of the GNU Lesser General Public/igs'
```
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #1415
|
|
`DesktopFileDir` pointers are passed around between threads: they are
initially created on the main thread, but a pointer to them is passed to
the GLib worker thread in the file monitor callback
(`desktop_file_dir_changed()`).
Accordingly, the `DesktopFileDir` objects either have to be
(1) immutable;
(2) reference counted; or
(3) synchronised between the two threads
to avoid one of them being used by one thread after being freed on
another. Option (1) changed with commit 99bc33b6 and is no longer an
option. Option (3) would mean blocking the main thread on the worker
thread, which would be hard to achieve and is against the point of
having a worker thread. So that leaves option (2), which is implemented
here.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1903
|
|
Sub-directories inside gio/ already processed in a previous commit:
- fam/
- gdbus-2.0/ (which contains only codegen/)
- gvdb/
- inotify/
- tests/
- win32/
- xdgmime/
Other sub-directories inside gio/:
- completion/: no license headers
- kqueue/: not LGPL, BSD-style license
https://bugzilla.gnome.org/show_bug.cgi?id=776504
|
|
Return an "interesting" boolean from the event handler function on
GFileMonitorSource.
An event was "interesting" if it will result in a signal actually being
dispatched to the user. It is "uninteresting" if it only hit an
already-dirty rate limiter.
We will use this information to do some backing off in the backends when
faced with a flood of uninteresting events.
|
|
Remove all event merging and dispatch logic from GFileMonitor. The only
implementation of GFileMonitor outside of glib is in gvfs and it already
does these things properly.
Get rid of GLocalDirectoryMonitor. We will use a single class,
GLocalFileMonitor, for both directory and file monitoring. This will
prevent every single backend from having to create two objects
separately (eg: ginotifydirectorymonitor.c and ginotifyfilemonitor.c).
Introduce GFileMonitorSource as a thread-safe cross-context dispatch
mechanism. Put it in GLocalFileMonitor. All backends will be expected
to dispatch via the source and not touch the GFileMonitor object at all
from the worker thread.
Remove all construct properties from GLocalFileMonitor and remove the
"context" construct property from GFileMonitor. All backends must now
get the information about what file to monitor from the ->start() call
which is mandatory to implement.
Remove the implementation of rate limiting in GFileMonitor and add an
implementation in GLocalFileMonitor. gvfs never did anything with this
anyway, but if it wanted to, it would have to implement it for itself.
This was done in order to get the rate_limit field into the
GFileMonitorSource so that it could be safely accessed from the worker
thread.
Expose g_local_file_is_remote() internally for NFS detection.
With the "is_remote" functionality exposed, we can now move all
functions for creating local file monitors to a proper location in
glocalfilemonitor.c
Port the inotify backend to adjust to the changes above. None of the
other backends are ported yet. Those will come in future commits.
|
|
|
|
Add a convenient and race-free method of watching local files from the
GLib worker thread.
Without this, the race-free way to create a monitor that dispatches
events to the worker thread looked something like this:
- dispatch an idle to the worker thread
- from the idle, create the monitor and connect signals
- from the original thread, wait (on a cond?) until the worker thread
has finished setting up the monitor
- read the file that you were monitoring
which is just ridiculously complicated...
To use the new API:
monitor = g_local_file_monitor_new_in_worker ("/path/to/some/file",
G_FILE_MONITOR_NONE,
&error);
g_assert_no_error (error);
g_signal_connect (monitor, "changed", G_CALLBACK (callback), NULL);
g_local_file_monitor_start (monitor);
'callback' will run from the GLib worker thread.
This is the reason that the start() call was introduced in the previous
commit. The backends that don't use the start() call will have a very
thin race between creating the monitor and connecting the signal, but
hopefully they will be fixed soon.
These new APIs will be used (at least) from gdesktopappinfo to watch for
changes in the desktop file directories.
https://bugzilla.gnome.org/show_bug.cgi?id=704887
|
|
Stop abusing constructor() to do startup work, adding _start() calls
instead.
The backends themselves still use constructor() although a patch will be
following to also fix inotify.
The reason for using a separate start() call instead of constructed()
will become apparent in future commits.
https://bugzilla.gnome.org/show_bug.cgi?id=704887
|
|
Add a pair of new extension points: 'gio-nfs-file-monitor' and
'gio-nfs-directory-monitor'.
Add a check to GLocalFile when creating a file monitor. If the
requested file is in the user's home directory and the user has an NFS
home directory then attempt to use an implementation of one of the new
extension points. If we don't have any implementations then fall back
to the normal "local" monitors.
https://bugzilla.gnome.org/show_bug.cgi?id=592211
|
|
Add an #ifdef G_OS_UNIX around the GLIB_AVAILABLE_IN_ALL annotation on
the _get_type() functions for GLocal{File,Directory}Monitor.
These symbols are in private header files and are only exported so that
the in-tree file monitoring modules can subclass. This is only needed
on UNIX and was therefore never part of the public ABI on Windows.
Caught by Dieter Verfaillie.
|
|
Add the GLIB_AVAILABLE_IN_ALL annotation to all old functions (that
haven't already been annotated with the GLIB_AVAILABLE_IN_* macros or a
deprecation macro).
If we discover in the future that we cannot use only one macro on
Windows, it will be an easy sed patch to fix that.
https://bugzilla.gnome.org/show_bug.cgi?id=688681
|
|
Evaluate and remember GFileMonitorFlags. This is a part of move
event support for fs-monitoring (bug #547890).
|
|
2008-09-02 Michael Natterer <mitch@imendio.com>
* *.h: big header formatting cleanup: indentation, vtable
formatting, consistent spacing in (* vfunc), trailing whitespace
removal. Formatting should be pretty consistent in all GIO headers
now.
svn path=/trunk/; revision=7433
|
|
2008-07-01 Cody Russell <bratsche@gnome.org>
* gio/gioenums.h:
* gio/giotypes.h:
Moved all relevant typedefs into these files.
* gio/*.[ch]:
Updated wrt added files.
Split types into separate file for easier maintainership. (#538564)
svn path=/trunk/; revision=7127
|
|
svn path=/trunk/; revision=6492
|
|
2008-01-28 Alexander Larsson <alexl@redhat.com>
* giomodule.[ch]:
* gio.symbols:
Add registration hooks for extension points.
Register the gio extension points.
* fam/gfamdirectorymonitor.c:
* fam/gfamfilemonitor.c:
* glocaldirectorymonitor.[ch]:
* glocalfilemonitor.[ch]:
* gnativevolumemonitor.h:
* gunionvolumemonitor.c:
* gunixvolumemonitor.c:
* gvfs.[ch]:
* gvolumemonitor.h:
* inotify/ginotifydirectorymonitor.c:
* inotify/ginotifyfilemonitor.c:
Use the extension points registration instead
of g_type_children().
svn path=/trunk/; revision=6399
|
|
2008-01-14 Alexander Larsson <alexl@redhat.com>
* gfile.[ch]:
(g_file_monitor_directory):
(g_file_monitor_file):
Add GError to file monitor calls
* glocaldirectorymonitor.c:
* glocaldirectorymonitor.h:
* glocalfile.c:
* glocalfilemonitor.c:
* glocalfilemonitor.h:
* gunixmounts.c:
Update for above change
svn path=/trunk/; revision=6306
|
|
2007-12-19 Alexander Larsson <alexl@redhat.com>
* giomodule.c:
Make g_io_modules_load_all_in_directory not unuse
loaded modules so that users of it can do stuff
before unloading.
Init internal "module" types.
Initialize static prio and name for types so that
we don't have to load modules to get it.
* gnativevolumemonitor.h:
* gvolumemonitor.h:
Move is_supported to parent class so that
non-native monitors can avoid being initialized
too. (For instance GDaemonVolumeMonitor if we're
not using GDaemonVfs.)
* glocaldirectorymonitor.[ch]:
* glocalfilemonitor.[ch]:
* gunionvolumemonitor.c:
* gunixvolumemonitor.c:
* gvfs.c:
Find plugins using the static prio+name to
avoid unnecessarily loading the modules.
svn path=/trunk/; revision=6159
|
|
2007-11-28 Alexander Larsson <alexl@redhat.com>
* Makefile.am:
* gdriveprivate.h:
Removed unnecessary file
* gdesktopappinfo.[ch]:
* gdummyfile.[ch]:
* gfile.c:
* glocaldirectorymonitor.[ch]:
* glocalfile.[ch]:
* glocalfileenumerator.[ch]:
* glocalfileinputstream.[ch]:
* glocalfilemonitor.[ch]:
* glocalfileoutputstream.[ch]:
* glocalvfs.[ch]:
* gnativevolumemonitor.c:
* gpollfilemonitor.[ch]:
* gunionvolumemonitor.[ch]:
* gunixdrive.[ch]:
* gunixvolume.[ch]:
* gunixvolumemonitor.[ch]:
* gvfs.c:
* gvolumeprivate.h:
* inotify/ginotifydirectorymonitor.[ch]:
* inotify/ginotifyfilemonitor.[ch]:
* inotify/inotify-helper.c:
Append _ to all internal functions
* gio.symbols:
Add missing symbols
Export symbols needed for modules
svn path=/trunk/; revision=5977
|
|
2007-11-26 Alexander Larsson <alexl@redhat.com>
* Makefile.am:
* configure.in:
* gio-2.0-uninstalled.pc.in:
* gio-2.0.pc.in:
* gio-unix-2.0-uninstalled.pc.in:
* gio-unix-2.0.pc.in:
* gio/
* docs/reference/gio
Merged gio-standalone into glib.
* glib/glibintl.h:
* glib/gutils.c:
Export glib_gettext so that gio can use it
Add P_ (using same domain for now)
Add I_ as g_intern_static_string
svn path=/trunk/; revision=5941
|
