Fix typo in gio/gappinfo (duplicated word)
Fix typo in gio/gtlsdatabase.c (duplicated word)
Fix typo in gio/gapplication.c (duplicated word, previous words rearranged to improve readability)
Fix typo in glib/tests/gvariant.c (duplicated word)
Fix typo in glib/win_iconv.c (duplicated word)
Fix typo in gio/gschema.dtd (meaning, missing letter)
Fix typo in gio/gdbusintrospection.c (duplicated word)
Fix typo in gio/gdbusintrospection.c (duplicated word).
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
This feature has been reverted for now because I messed up the
implementation and it was doing sync I/O during async API calls. Oops!
Since it's not present in 2.70 nor in 2.72, let's remove the reference
to the exact GLib version that this behavior was introduced in. I'd like
to get it working properly for 2.74, but it's not ready yet and just
changing the version to 2.74 feels optimistic.
Once upon a time, we tried to return all possible certificate errors,
but it never actually worked reliably and nowadays we have given up.
This needs to be documented because a reasonable developer would not
expect it.
Because mistakes could be security-critical, I decided to copy the same
warning in several different places rather than relying only on
cross-referencese.
Because TLS certificate verification is extremely complex, the lookup
issuer function may be tempting to misuse even by experienced
developers. There is a notion that the issuer certificate will always be
used in the final certification path, but it's just not always true.
Trying to make security decisions based on the results of this function is
a trap, so let's document that.
It turns out that old versions of glib-networking actually reordered the
certificate chain to match the final verification path. This no longer
happens since a long time ago, because it was a buggy mess. Instead, we
rely on the TLS library to build the final verification path. Their path
building is not very good, but at least it's consistent. The point of
these doc updates is to clarify that only the TLS library can make
security decisions.
Document that HTTP requests may be performed to look up missing
certificates.
Finally, let's document that certificate verification using GTlsDatabase
cannot be as smart as certificate verification performed directly by
GTlsConnection.
And improve them externally, where not otherwise set, by setting them
from the function name passed to `g_task_set_source_tag()`, if called by
third party code.
This should make profiling and debug output from GLib more useful.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
It is critical to mention how the identity parameter is expected to be
handled. In particular, if identity is not passed, then the identity of
the server certificate will not be checked at all. This is in contrast
to the connection-level APIs, which are supposed to be fail-safe. The
database and certificate-level APIs are more manual.
Using `%` indicates that you’re linking to a symbol. In these cases we
wanted some nicely formatted literals, or a link to a specific property.
Use backticks for the literals, and link to the property fully.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This will fix a few broken links in the documentation, and shut up a
load of gtk-doc warnings (but certainly not all of them).
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=790015
It's unnecessary, and only adds visual noise; we have been fairly
inconsistent in the past, but the semi-colon-less version clearly
dominates in the code base.
https://bugzilla.gnome.org/show_bug.cgi?id=669355
Being able to determine that a certificate chain is invalid is not
considered an error, but success. This might not be obvious at first
due to the way the method is named and described currently. Since we
cannot change the name, let's improve the description and clarify this
aspect of its behaviour.
https://bugzilla.gnome.org/show_bug.cgi?id=780310
If we have an input parameter (or return value) we need to use (nullable).
However, if it is an (inout) or (out) parameter, (optional) is sufficient.
It looks like (nullable) could be used for everything according to the
Annotation documentation, but (optional) is more specific.
The database is an abstract object implemented by the various TLS
backends, which is used by GTlsConnection to lookup certificates
and keys, as well as verify certificate chains.
Also add GTlsInteraction, which can be used to prompt the user
for a password or PIN (used with the database).
https://bugzilla.gnome.org/show_bug.cgi?id=636572
