Commit Graph

2555 Commits

Author SHA1 Message Date
Philip Withnall
e7f9ae61dc docs: Mention GInitiallyUnowned when introducing refcounts
For completeness.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

Fixes: #1568
2020-12-12 18:47:00 +00:00
Ondrej Holy
aa1e91e838 Merge branch '2098-add-gio-restore-support' into 'master'
Add restore option for trash gio-tool subcommand

Closes #2098

See merge request GNOME/glib!1778
2020-12-09 12:40:59 +00:00
Ondrej Holy
0458ad893a Merge branch '54-add-gio-launch-command' into 'master'
Add gio launch command to execute desktop file

Closes #54

See merge request GNOME/glib!1779
2020-12-09 12:36:41 +00:00
Frederic Martinsons
c3a073e96f Add gio launch command to execute desktop file
This command will try to execute a desktop file, before that
it will load the input as a keyfile for checking its existence
and its validity (as a keyfile).
File arguments are allowed after the desktop file.

Closes #54

Signed-off-by: Frederic Martinsons <frederic.martinsons@sigfox.com>
2020-12-09 08:15:42 +01:00
Frederic Martinsons
725984fe8e gio-tool-trash: Add --restore subcommand
It search for attribute trash::orig-path and move the input file to it.
Possibly recreating the directory of orignal path and/or overwritting
the destination.

Closes #2098

Signed-off-by: Frederic Martinsons <frederic.martinsons@sigfox.com>
2020-12-07 17:18:51 +01:00
Frederic Martinsons
105e06cc2e gio-tool-trash: Add --list subcommand
This will print all the files in TrashCan along with their
original location.

Signed-off-by: Frederic Martinsons <frederic.martinsons@sigfox.com>
2020-12-07 17:15:43 +01:00
Philip Withnall
5e1d368eec Merge branch 'binding-threadsafe-2' into 'master'
Make GBinding thread-safe (alternative approach)

See merge request GNOME/glib!1745
2020-12-04 14:23:10 +00:00
Sebastian Dröge
c8c829fa42 Add g_binding_dup_target() and g_binding_dup_source()
These new getters prevent the source/target from simply disappearing if
they're finalized from another thread in the meantime.
2020-11-26 10:49:23 +02:00
Emmanuel Fleury
c1d74e35c1 Adding macros G_NORETURN and G_NORETURN_FUNCPTR
This macro is borrowed from the gnulib project in the 'noreturn.h' file.

Fixes: #994
2020-11-25 11:34:05 +00:00
Sebastian Dröge
72360eb8bd Merge branch '553-tz-errors' into 'master'
gtimezone: Add new constructor which can report errors

Closes #553

See merge request GNOME/glib!1760
2020-11-22 08:35:33 +00:00
Sebastian Dröge
fa8a39c6c6 Merge branch 'py-fixes' into 'master'
Python formatting improvements

See merge request GNOME/glib!1757
2020-11-20 18:10:40 +00:00
Philip Withnall
fab561f8d0 gobject: Drop use of volatile from get_type() macros
http://isvolatileusefulwiththreads.in/c/

It’s possible that the variables here are only marked as volatile
because they’re arguments to `g_once_*()`. Those arguments will be
modified in a subsequent commit.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

Helps: #600
2020-11-20 14:40:19 +00:00
Philip Withnall
c33de0dc5f docs: Clarify the meaning of --buildtype=plain a little
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

Fixes: #1833
2020-11-18 13:29:11 +00:00
Philip Withnall
8105c36e84 gtimezone: Add new constructor which can report errors
Add a new variant of `g_time_zone_new()` which returns `NULL` on
failure to load a timezone, rather than silently returning UTC.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

Fixes: #553
2020-11-18 11:31:15 +00:00
Philip Withnall
d270b6c3db py: Various flake8 cleanups
None of these are particularly significant, but they do get the CI
output clean.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
2020-11-17 15:50:07 +00:00
Philip Withnall
905b22a17e py: Reformat all Python files consistently
This commit is the unmodified results of running
```
black $(git ls-files '*.py')
```
with black version 19.10b0. See #2046.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
2020-11-17 15:50:07 +00:00
Niels De Graef
f98f2c5d0f gtestutils: Add g_assert_cmpstrv()
Add a test util function that helps asserting two string arrays are the
same, and which adds some useful information if they're not.

Fixes: #2015
2020-11-14 18:17:19 +00:00
Sebastian Dröge
ddef9ba2f8 Merge branch 'instantiatable' into 'master'
gobject: Standardise on the term ‘instantiatable’

See merge request GNOME/glib!1735
2020-11-13 15:29:07 +00:00
Norbert Pocs
a879c46a39 gdbus: Add FD support for gdbus call
Gdbus call could not take file handle (parameter 'h') as a parameter.

Original patch from Tim Waugh <twaugh@redhat.com>.

Fixes: #961
2020-11-06 17:19:27 +00:00
Benjamin Otte
98f0a5a7da gtype: Add g_type_interface_instantiatable_prerequisite()
This function returns the most specific instantiatable type
that is a prerequisite for a given interface.

This type is necessary in particular when dealing with GValues
because a GValue contains an instance of a type.

This commit includes tests for the new API.
2020-11-02 17:36:18 +00:00
Philip Withnall
4f2b1e250d gobject: Standardise on the term ‘instantiatable’
Rather than using a mixture of ‘instantiable’ and ‘instantiatable’
everywhere, standardise on the term which is already in the public API.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
2020-11-02 17:22:01 +00:00
Philip Withnall
86b910e6b1 Merge branch 'issue-2236' into 'master'
Include generated files and documentation in the GIO reference

Closes #2236

See merge request GNOME/glib!1730
2020-11-02 11:45:26 +00:00
Emmanuele Bassi
e1744603d8 Build gdbus-objectmanager-example docs unconditionally
The GIO reference documentation links to that documentation, so we
cannot only build it when the installed tests are enabled.
2020-10-30 16:42:53 +00:00
Emmanuele Bassi
2993bb8275 docs: Fix xinclude directives
For legacy reasons, Meson's gtk-doc helper script launches the
gtkdoc-mkhtml tool in the `html` directory under the build root. This
means that all paths must be relative to that location.
2020-10-30 16:41:07 +00:00
Emmanuele Bassi
db2cb16e20 docs: Add missing annotation glossary
Without the glossary, gtk-doc will emit warnings for every introspection
annotation it finds.
2020-10-30 16:39:10 +00:00
Philip Withnall
159a9c215a gio: Fix various typos of the name ‘D-Bus’
This introduces no functional changes.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
2020-10-26 14:28:15 +00:00
Philip Withnall
e2e8339e0a Merge branch 'typeof' into 'master'
Use C++11 decltype where possible

See merge request GNOME/glib!1575
2020-10-15 08:52:47 +00:00
Xavier Claessens
5b2bee3f53 Replace __typeof__ with glib_typeof macro
g_has_typeof macro is wrongly in the public g_ namespace, internaly
symbols are usually in the glib_ namespace. This will also allow to
define glib_typeof differently on non-GNUC compilers (e.g. c++11
decltype).
2020-10-14 14:48:36 -04:00
Robert Ancell
b2cc8d1740 gstrvbuilder: Add a new object to make NULL-terminated string arrays.
GLib uses NULL-terminated string arrays (GStrv) in a number of places, however
these are quite hard to construct in C when the number of elements is not known
in advance. GStrvBuilder wraps GPtrArray to make these easy to create with
type safety and does the memory management for you.
2020-10-14 11:01:24 +00:00
Sergio Costas
c12762a091 GSubprocessLauncher: allow to close passed FDs
By default, when using g_subprocess_launcher_take_fd() to pass an
FD to a child, the GSubprocessLauncher object also takes ownership
of the FD in the parent, and closes it during finalize(). This is
a reasonable assumption in the majority of the cases, but sometimes
it isn't a good idea.

An example is when creating a GSubprocessLauncher in JavaScript:
here, the destruction process is managed by the Garbage Collector,
which means that those sockets will remain opened for some time
after all the references to the object has been droped. This means
that it could be not possible to detect when the child has closed
that same FD, because in order to make that work, both FDs
instances (the one in the parent and the one in the children) must
be closed. This can be a problem in, as an example, a process that
launches a child that communicates with Wayland using an specific
socket (like when using the new API MetaWaylandClient).

Of course, it isn't a valid solution to manually call close() in
the parent process just after the call to spawn(), because the FD
number could be reused in the time between it is manually closed,
and when the object is destroyed and closes again that FD. If that
happens, it will close an incorrect FD.

One solution could be to call run_dispose() from Javascript on the
GSubprocessLauncher object, to force freeing the resources.
Unfortunately, the current code frees them in the finalize()
method, not in dispose() (this is fixed in !1670 (merged) ) but it
isn't a very elegant solution.

This proposal adds a new method, g_subprocess_launcher_close(),
that allows to close the FDs passed to the child. To avoid problems,
after closing an FD with this method, no more spawns are allowed.

Fix: https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1677
2020-10-12 20:29:48 +02:00
Simon McVittie
b17b537a7d gmessages: Expose our default filtering as API
This allows programs that want to change how log messages are printed,
such as gnome-terminal (gnome-terminal#42) and Flatpak, to override
the log-writer or the legacy log-handler without having to reimplement
the G_MESSAGES_DEBUG filtering logic.

Signed-off-by: Simon McVittie <smcv@collabora.com>
2020-10-07 14:04:08 +01:00
Simon McVittie
10b0ece9d8 gmessages: Add API to move info and debug messages to stderr
GLib code normally prints info and debug messages to stdout,
but that interferes with programs that are documented to produce
machine-readable output such as JSON or XML on stdout. In particular,
if such a program uses a GLib-based library, setting G_MESSAGES_DEBUG
will typically result in that library's debug messages going to the
program's stdout and corrupting the machine-readable output.

Unix programs can avoid this by using dup2() to move the original stdout
to another fd, then dup2() again to make the new stdout a copy of stderr,
but it's easier if we provide a way to not write debug messages to
stdout in the first place. Calling
g_log_writer_default_set_use_stderr (TRUE) results in behaviour
resembling Python's logging.basicConfig(), with all diagnostics going
to stderr.

Suggested by Allison Karlitskaya on glib#2087.

Signed-off-by: Simon McVittie <smcv@collabora.com>
2020-10-07 14:03:50 +01:00
Andrew Potter
3dc62171eb Add boxing for GTree
Closes issue #1233
2020-10-07 11:00:11 +01:00
Philip Withnall
7bfd6278b9 Merge branch 'gtree-add-iterators' into 'master'
GTree: add an ability to iterate over a tree and a node-based API

See merge request GNOME/glib!1509
2020-10-06 13:43:18 +00:00
Maciej S. Szmigiero
2e7931c760 GTree: add an ability to iterate over a tree and a node-based API
The basic API that this commit adds allows in-order iterating over a GTree.

For this the following API were implemented or exported:
1) Returning the first or the last node in the tree,

2) Taking a pointer to a node in the tree and returning the previous or the
next in-order node,

3) Allowing to do a binary search for a particular key value and returning
the pointer to its node,

4) Returning the newly inserted or set node from both insert and replace
functions, so this node is immediately available and does not have to be
looked up,

5) Traversing the tree in-order providing a node pointer to the
caller-provided traversal function.

Most of the above functions were already present in the code, but they
returned the value that is stored at a particular node instead of the
pointer to the node itself.

So most of the code for these new API calls is shared with these existing
ones, just adapted to return the pointer to the node.

Additionally, the so called "lower bound" and "upper bound" operations
were implemented.

The first one returns the first element that is greater than or equal to
the searched key, while the second returns the first element that is
strictly greater than the searched key.

Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
2020-10-06 11:07:11 +01:00
Maxim Mikityanskiy
094eca7076 gio: Expose g_file_build_attribute_list_for_copy
Expose a function that prepares an attribute query string to be passed
to g_file_query_info() to get a list of attributes normally copied with
the file. This function is used by the implementation of
g_file_copy_attributes, and it's useful if one needs to split
g_file_copy_attributes into two stages, for example, when nautilus does
a recursive move of a directory. When files are moved from the source
directory, its modification time changes. To preserve the mtime on the
destination directory, it has to be queried before moving files and set
after doing it, hence these two stages.

Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>
2020-10-06 10:16:49 +01:00
Patrick Griffis
f9fc29f0b7 gtlscertificate: Add support for PKCS #11 backed certificates
This reverts commit d58e5de9e9.
2020-10-01 17:09:04 +01:00
Simon McVittie
d65c8c30a9 GDBus: Add G_DBUS_METHOD_INVOCATION_HANDLED, _UNHANDLED
Like G_SOURCE_REMOVE and G_SOURCE_CONTINUE, these make it clearer what
it means to return TRUE or FALSE.

In particular, in GDBus methods that fail, the failure case still needs
to return TRUE (unlike the typical GError pattern), leading to comments
like this:

    g_dbus_method_invocation_return_error (invocation, ...);
    return TRUE;    /* handled */

which can now be replaced by:

    g_dbus_method_invocation_return_error (invocation, ...);
    return G_DUS_METHOD_INVOCATION_HANDLED;

G_DBUS_METHOD_INVOCATION_UNHANDLED is added for symmetry, but is very
rarely (perhaps never?) useful in practice.

Signed-off-by: Simon McVittie <smcv@collabora.com>
2020-10-01 16:32:50 +01:00
Philip Withnall
c51a8ce8c8 gversionmacros: Add version macros for GLib 2.68
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
2020-10-01 14:33:21 +01:00
Philip Withnall
bb1df0e515 Merge branch 'uri-params-iter' into 'master'
Add GUriParamsIter

See merge request GNOME/glib!1572
2020-08-05 16:07:42 +00:00
Ondrej Holy
0d6b17584a gunixmounts: Add g_unix_mount_point_at
There is already g_unix_mount_at function which allows to find certain
unix mount for given mount path. It would be useful to have similar
function for mount points, which will allow to replace custom codes in
gvfs. Let's add g_unix_mount_point_at.
2020-08-05 13:07:04 +01:00
Marc-André Lureau
5767eef895 uri: add GUriParamsIter
See also:
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1328#note_863735
2020-08-04 20:10:57 +04:00
Philip Withnall
b79747eee1 Merge branch 'remove-broken-xp-code' into 'master'
gio: Remove broken support for XP

See merge request GNOME/glib!1583
2020-07-27 02:07:43 +00:00
Philip Withnall
554107c23c gfileutils: Add g_file_set_contents_full() and GFileSetContentsFlags
This is a new version of the g_file_set_contents() API which will allow
its safety to be controlled by some flags, allowing the user to choose
their preferred tradeoff between safety (`fsync()` calls) and speed.

Currently, the flags do nothing and the new API behaves like the old
API. This will change in the following commits.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

Helps: #1302
2020-07-26 21:37:46 +01:00
Nirbheek Chauhan
4e485d76ac gio: Remove broken support for XP
We now require Windows 7 or newer, and the networking code hasn't
worked in a long time since we directly use symbols from iphlapi.dll
now.
2020-07-26 21:30:05 +05:30
Philip Withnall
735c80dc5b Merge branch 'uri-parse-params' into 'master'
A few g_uri_parse_params() improvements

See merge request GNOME/glib!1557
2020-07-08 10:53:11 +00:00
Marc-André Lureau
591d8676ee uri: modify g_uri_parse_params() to take flags
This will allow to further enhance the parsing, without breaking API,
and also makes argument on call side a bit clearer than just TRUE/FALSE.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2020-07-07 15:16:22 +04:00
Philip Withnall
fa13c41da7 gtrace: Add sysprof tracing support infrastructure
Add some internal wrappers around sysprof tracing, so that it can be
used throughout GLib without exposing all the details of sysprof
internally.

This adds an optional dependency on `libsysprof-capture-4`. sysprof
support is disabled without it.

This depends on the GLib dependency of `libsysprof-capture` being
dropped in https://gitlab.gnome.org/GNOME/sysprof/-/merge_requests/30,
which has bumped the soname of `libsysprof-capture` and added subproject
support.

The next few commits will add marks that trace out each `GMainContext`
iteration and each `GSource` `check`/`prepare`/`dispatch` call.

Signed-off-by: Philip Withnall <withnall@endlessm.com>
2020-07-07 11:17:10 +01:00
Ruslan Marchenko
44524b9daa Add g_(d)tls_connection_get_channel_binding_data calls and enums
* Add g_tls_connection_get_channel_binding_data API call
 * Add g_dtls_connection_get_channel_binding_data API call
 * Add get_binding_data method to GTlsConnection class
 * Add get_binding_data method to GDtlsConnection interface
 * Add GTlsChannelBindingType enum with tls-unique and
   tls-server-end-point types
 * Add GTlsChannelBindingError enum and G_TLS_CHANNEL_BINDING_ERROR
   quark
 * Add new API calls to documentation reference gio-sections-common
2020-06-25 12:40:34 +00:00
Dan Winship
d83d68d64c guri: new URI parsing and generating functions
Add a set of new URI parsing and generating functions, including a new
parsed-URI type GUri. Move all the code from gurifuncs.c into guri.c,
reimplementing some of those functions (and
g_string_append_uri_encoded()) in terms of the new code.

Fixes:
https://gitlab.gnome.org/GNOME/glib/issues/110

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2020-06-25 13:57:35 +04:00