This change relates to https://github.com/flatpak/xdg-desktop-portal/issues/167
The OpenURI portal requires the caller to pass a file descriptor as
proof of access for local files. Old versions required this file
descriptor to use the O_PATH mode. However, this does not prove access
since you can create O_PATH descriptors for files that you can't read.
Since xdg-desktop-portal 1.0.1, regular file descriptors are also
accepted with O_PATH descriptors restricted to flatpaks for the
transition.
The source object for this asynchronous operation is the GXdpOpenURI,
not a GDBusConnection. This was causing crashes in method calls on the
connection, unsurprisingly.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=791720
If no callback is provided, token is never set, but it’s then passed to
g_variant_new_string(), which requires a non-NULL input.
Fix that by moving all the option handling inside the (callback != NULL)
case.
Spotted by Coverity (CID #1378714).
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=785817
Prevent the situation where errno is set by function A, then function B
is called (which is typically _(), but could be anything else) and it
overwrites errno, then errno is checked by the caller.
errno is a horrific API, and we need to be careful to save its value as
soon as a function call (which might set it) returns. i.e. Follow the
pattern:
int errsv, ret;
ret = some_call_which_might_set_errno ();
errsv = errno;
if (ret < 0)
puts (strerror (errsv));
This patch implements that pattern throughout GLib. There might be a few
places in the test code which still use errno directly. They should be
ported as necessary. It doesn’t modify all the call sites like this:
if (some_call_which_might_set_errno () && errno == ESOMETHING)
since the refactoring involved is probably more harmful than beneficial
there. It does, however, refactor other call sites regardless of whether
they were originally buggy.
https://bugzilla.gnome.org/show_bug.cgi?id=785577
For the files in gio/ (but not in gio/ sub-directories), only the *.[ch]
files were handled in commit 3bf4a720c3.
For the modified files in glib/tests/markups/, I've tested that
`make check` still succeeds.
After this commit,
$ git grep -in "GNU Library"
and
$ git grep -in "Library General"
return only results in COPYING files and in glib/libcharset/. The latter
was not updated because it's a copy.
$ git grep -in "version 2" | grep -iv "version 2\.1"
now doesn't return any LGPL license header.
- glib-gettextize.in: GPL
- glib/gen-unicode-tables.pl: GPL
- glib/gnulib/: a copy
- glib/libcharset/: a copy
- m4macros/attributes.m4: GPL
- po/po2tbl.sed.in: GPL
- tap-driver.sh: GPL
- tests/*.pl: GPL
https://bugzilla.gnome.org/show_bug.cgi?id=776504
The OpenURI portal has a separate method to handle local
files now. Use it.
At the same time, split out the openuri helpers into separate
files, and generate code for the OpenURI portal.
https://bugzilla.gnome.org/show_bug.cgi?id=783193
