1738fad172
It doesn't make sense for a proxy resolver to return NULL without an error on the first call. Whereas a DNS resolver would do this to indicate that a query completed successfully but found no results, a proxy resolver should return "direct://" instead. Therefore, if we are going to return NULL, we ought to have an error as well. Let's make sure this actually happens by adding some fallback errors just in case GProxyResolver feeds us weird results. Additionally, we should not return any errors except G_IO_ERROR_CANCELLED after the very first iteration. This is an API contract of GSocketAddressEnumerator. Let's add some checks to ensure this. Note that we have inadequate test coverage for GProxyAddressEnumerator. It's tested here only via GSocketClient. We could do a bit better by testing it directly as well. For example, I've added tests to see what happens when GProxyResolver returns both a valid and an invalid URI, but it's not so interesting here because GSocketClient always uses the valid result and ignores the error from GProxyAddressEnumerator. Fixes #2597 |
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|---|---|---|
| .gitlab-ci | ||
| .reuse | ||
| docs | ||
| fuzzing | ||
| gio | ||
| glib | ||
| gmodule | ||
| gobject | ||
| gthread | ||
| LICENSES | ||
| m4macros | ||
| po | ||
| subprojects | ||
| tests | ||
| tools | ||
| .clang-format | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .gitmodules | ||
| .lcovrc | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| COPYING | ||
| glib.doap | ||
| HACKING | ||
| INSTALL.md | ||
| meson_options.txt | ||
| meson.build | ||
| msvc_recommended_pragmas.h | ||
| NEWS | ||
| README.md | ||
| README.win32.md | ||
| SECURITY.md | ||
GLib
GLib is the low-level core library that forms the basis for projects such as GTK and GNOME. It provides data structure handling for C, portability wrappers, and interfaces for such runtime functionality as an event loop, threads, dynamic loading, and an object system.
The official download locations are: https://download.gnome.org/sources/glib
The official web site is: https://www.gtk.org/
Installation
See the file 'INSTALL.md'
Supported versions
Only the most recent unstable and stable release series are supported. All older versions are not supported upstream and may contain bugs, some of which may be exploitable security vulnerabilities.
See SECURITY.md for more details.
Documentation
API documentation is available online for GLib for the:
Discussion
If you have a question about how to use GLib, seek help on GNOME’s Discourse
instance. Alternatively, ask a question
on StackOverflow and tag it glib.
Reporting bugs
Bugs should be reported to the GNOME issue tracking system. You will need to create an account for yourself. You may also submit bugs by e-mail (without an account) by e-mailing incoming+gnome-glib-658-issue-@gitlab.gnome.org, but this will give you a degraded experience.
Bugs are for reporting problems in GLib itself, not for asking questions about how to use it. To ask questions, use one of our discussion forums.
In bug reports please include:
- Information about your system. For instance:
- What operating system and version
- For Linux, what version of the C library
- And anything else you think is relevant.
- How to reproduce the bug.
- If you can reproduce it with one of the test programs that are built
in the
tests/subdirectory, that will be most convenient. Otherwise, please include a short test program that exhibits the behavior. As a last resort, you can also provide a pointer to a larger piece of software that can be downloaded.
- If you can reproduce it with one of the test programs that are built
in the
- If the bug was a crash, the exact text that was printed out when the crash occurred.
- Further information such as stack traces may be useful, but is not necessary.
Contributing to GLib
Please follow the contribution guide to know how to start contributing to GLib.
Patches should be submitted as merge requests to gitlab.gnome.org. If the patch fixes an existing issue, please refer to the issue in your commit message with the following notation (for issue 123):
Closes: #123
Otherwise, create a new merge request that introduces the change. Filing a separate issue is not required.
Default branch renamed to main
The default development branch of GLib has been renamed to main. To update
your local checkout, use:
git checkout master
git branch -m master main
git fetch
git branch --unset-upstream
git branch -u origin/main
git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main