gio/gwin32appinfo.c: In function 'uwp_package_cb':
gio/gwin32appinfo.c:3383:17: warning: comparison of integer expressions of different signedness: 'gint' {aka 'int'} and 'guint' {aka 'unsigned int'}
for (i = 0; i < supported_extgroups->len; i++)
^
gio/gwin32appinfo.c:3389:29: warning: comparison of integer expressions of different signedness: 'gint' {aka 'int'} and 'guint' {aka 'unsigned int'}
for (i_ext = 0; i_ext < grp->extensions->len; i_ext++)
^
gio/gwin32appinfo.c:3430:35: warning: comparison of integer expressions of different signedness: 'gint' {aka 'int'} and 'guint' {aka 'unsigned int'}
for (i_verb = 0; i_verb < grp->verbs->len; i_verb++)
^
gio/gwin32appinfo.c:3463:33: warning: comparison of integer expressions of different signedness: 'gint' {aka 'int'} and 'guint' {aka 'unsigned int'}
for (i_hverb = 0; i_hverb < ext->verbs->len; i_hverb++)
^
gio/gwin32appinfo.c:3478:17: warning: comparison of integer expressions of different signedness: 'gint' {aka 'int'} and 'guint' {aka 'unsigned int'}
for (i = 0; i < supported_protocols->len; i++)
^
gio/gwin32appinfo.c:3541:33: warning: comparison of integer expressions of different signedness: 'gint' {aka 'int'} and 'guint' {aka 'unsigned int'}
for (i_hverb = 0; i_hverb < url->verbs->len; i_hverb++)
^
gio/gwin32appinfo.c: In function 'g_win32_app_info_launch_internal':
gio/gwin32appinfo.c:4799:37: warning: comparison of integer expressions of different signedness: 'gint' {aka 'int'} and 'guint' {aka 'unsigned int'}
for (p_index = 0; p_index <= g_strv_length (envp); p_index++)
^~
Relax assertion about opened registry key as it may have been removed
in the meantime between enumeration and when opening, or (more likely)
we may not have the required permissions to open the some enumerated
keys (i.e. RegOpenKeyExW fails and returns ERROR_ACCESS_DENIED).
Fixes https://gitlab.com/inkscape/inbox/-/issues/5669
The value should be initialized to NULL before calling
g_win32_registry_key_get_value_w(), to ensure that cleanup
can be done unconditionally afterward.
To ensure that the watch is properly re-set every time, call
watch_keys() from the watch callback. Previously the watch was only
renewed after a data update was done in a worker thread, which made
no sense, since the update function was implemented in such a way
that it can (and should) be re-triggered on each key change, until
the changes stop coming, and that can only happen if we renew
the registry watcher right away.
On Windows gio runs a thread to update appinfo at startup.
If someone unloads gio (this happens when a dynamic gio module gets
unloaded by a program that doesn't use gio itself), there doesn't seem
to be a way to detect that until gio is already gone, and as soon as
gio is gone, the thread crashes, since it tries to execute instructions
that are no longer there.
Holding an extra reference to gio DLL fixes this, but it also prevents
gio from being unloaded, and there's no "weak references" for DLLs.
So we just pin gio and acknowledge that it will never be unloaded.
Fixes#2300Fixes#2359
The list is sorted in ascending order, which means that to put
verbs alphabetically we need to sort ealier verbs with -1. Same for
the "open" verb and the preferred verb (if any).
* UWP apps that have low registry footprint might end up with chosen_handler == NULL.
Ensure that this doesn't happen.
* UWP apps don't need verbs for URIs, but we do need verbs to have a link to an app
(since handlers don't contain app fields). Work around this by adding an "open" verb
to each UWP URI handler.
* Duplicate the code that inserts extension handler verbs into the app to also insert
URI handler verbs. This allows URI-only apps to be used correctly later on (otherwise
GLib errors out, saying that the app has no verbs).
Use pretty name as the result of _name(), if available. This is
more in line with what .desktop files return. Canonical name
may be completely unintelligible.
MSDN doesn't say much on this subject, but i've seen apps in the wild
that have the "shell" subkey with verbs *either* in the root app key *or*
in the "Capabilities" subkey of the root key. Accommodate either case by trying both
(root key gets a priority, since this is how MS Address Book is registered -
assume that MS knows how to do this the right way).
This combines a massive code re-folding with functionlity expansion
that allows us to track multiple verbs per handler or per application.
Also fixes a few issues and removes a function that made no sense.
An extra argument to g_win32_registry_key_get_value_w() and
g_win32_registry_key_get_value() indicates that RegLoadMUIStringW()
should be used instead of RegQueryValueExW(). It only works on
strings, and automatically resolves resource strings (the ones
that start with "@").
The extra argument is needed to find resource DLLs that are only
specified by their relative name.
1) When parsing the executable name out of the command line,
see if the executable is rundll32.exe. If that is the case,
use the DLL name from its first argument as the "executable"
(this is used only for matching, and Windows Registry matches
these programs by their DLLs, so this is correct; for running
the application GLib would still use the command line, with
rundll32).
2) If an app runs with rundll32, ensure that rundll32 arguments
can be safely quoted. Otherwise GLib will break them with its
protective quotation.
Also add g_app_info_get_fallback_for_type() and
g_app_info_get_recommended_for_type() as proxies for
g_app_info_get_all_for_type(), until gcontenttype support is improved.
- On first call scan the registry, collect information about URI protocols,
file extensions, applications and handlers, store that as a set of
interconnected structures in several hash tables
- Watch the registry keys, re-scan the registry when any one of them changes.
https://bugzilla.gnome.org/show_bug.cgi?id=666831
Add functions for manipulating the environment under which a
GAppLaunchContext will launch its children, to avoid thread-related
bugs with using setenv() directly.
FIXME: win32 side isn't implemented yet
https://bugzilla.gnome.org/show_bug.cgi?id=659326
2008-09-12 Tor Lillqvist <tml@novell.com>
* gwin32appinfo.c (g_win32_app_info_launch): Don't call
FormatMessage() etc here. Call g_win32_error_message() instead
which already does all that. Besides, the code was broken as it
called the default "A" version of FormatMessage() but still
thought it produced a wide string.
svn path=/trunk/; revision=7472
