Now that the old logging API forwards through to the new structured
logging API, we don’t need to check the level or domain of a message
against INFO_LEVELS or G_MESSAGES_DEBUG — just pass it straight through
to the new structured logging API writer function.
https://bugzilla.gnome.org/show_bug.cgi?id=775879
If encoding with small chunks such that the call to
g_base64_encode_close() has to deal with 0 < x < 24 bits of remaining
state, the encoding code would not correctly use zeroes to pad out the
state — it would use left-over state from an earlier iteration in the
encoding process.
This resulted in invalid base-64 encodings.
Add a unit test for incremental encoding using different sized chunks
too.
Thanks to Rainier Perske for reporting and analysing the bug.
https://bugzilla.gnome.org/show_bug.cgi?id=780066
Signed-off-by: Philip Withnall <withnall@endlessm.com>
It’s hard to remember what the difference is between -1 and -2, so give
them names.
This introduces no functional changes.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=780095
The tzdata maintainers had previously invented abbreviations for
timezones. As of their 2017a release, the one we were testing ("BRT")
has been dropped.
Switch to testing PST, which is a real timezone abbreviation.
https://bugzilla.gnome.org/show_bug.cgi?id=779799
Use gnulibg-tool --lgpl to import the vasnprintf module using the
correct GNU Lesser General Public License, version 2.1 or later, like
the rest of GLib.
https://bugzilla.gnome.org/show_bug.cgi?id=777203
They do not start with the #!/usr/bin/python that would be necessary
to make them run with Python rather than a shell, and they would
not be useful to run anyway: they are libraries to be imported,
not scripts to be run.
Signed-off-by: Simon McVittie <smcv@debian.org>
g_utf8_make_valid was turned into a public API this cycle. However
now that it is public we should make the API more generic, allowing
the caller to specify the length. This is especially useful if
the function is called with a string that has \0 in the middle
or for chunks of a strings that are not nul terminated.
This is also consistent with most of the other utf8 utils.
Callers inside glib are updated to the new signature.
https://bugzilla.gnome.org/show_bug.cgi?id=779456
In my previous attempt to improve colored console output on Windows, we
called GetFileInformationByHandleEx() directly if we target Vista or
later, but the check macro for doing so via LoadLibrary() had a typo. Fix
this by correcting the check macro.
Pointed out by Ignacio Casal Quinteiro.
It has the same block size as SHA-512, so it just needs a new case in
the switch, some documentation updates, and the test vectors from RFC
4868.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://bugzilla.gnome.org/show_bug.cgi?id=771997
As we currently cannot generate UUIDs with curly braces, or as URNs,
remove those from the possible valid UUIDs.
We do this separately to make it easier to re-add later, should we want
to enhance the coverage of our UUID functions.
https://bugzilla.gnome.org/show_bug.cgi?id=639078
Many UUID users will just need a random string, which can be generated
simply by calling the function g_uuid_string_random().
Based on original patch by
Marc-André Lureau <marcandre.lureau@gmail.com>
https://bugzilla.gnome.org/show_bug.cgi?id=639078
It’s hard to know whether trying to load a non-existent key file will
result in G_KEY_FILE_ERROR_NOT_FOUND or G_FILE_ERROR_NOENT; try to
improve the documentation to clarify that.
https://bugzilla.gnome.org/show_bug.cgi?id=777135
Clarify that g_key_file_get_integer() and g_key_file_get_integer_list()
both return G_KEY_FILE_ERROR_INVALID_VALUE if used to load a valid
integer which is out of range for a gint.
Don't refer to g_mkdtemp() when documenting g_mkdtemp_full() and
speaking about the function itself, and remove mention of flags in
aforementioned g_mkdtemp_full(), as it doesn't have such an argument
(but g_mkstemp_full() does).
https://bugzilla.gnome.org/show_bug.cgi?id=777493
If the match_info out argument is NULL, info will be freed, but then its
matches member will be accessed.
Spotted by Leslie Zhai <xiangzhai83@gmail.com>.
https://bugzilla.gnome.org/show_bug.cgi?id=777077
It was suggested that the project files be moved here as we don't actually
need to go two directory layers from $(srcroot), and would help us to
standardize on things in the future across the board.
We kept seeing the glib testsuite hanging on our CI system in the
testcase for 642026. After some digging it turned out the jenkins slave
was misconfigured and its task limit was too low.
Add an assertion that the test thread has been created to more easily
spot this error condition as opposed to the test simply hanging.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
https://bugzilla.gnome.org/show_bug.cgi?id=769672
... when tty terminal emulators (such as mintty) are used. This support
is however for Vista and later, so use of such terminals should have
support for ANSI color codes in their outputs, even on Windows 7/8/8.1/
https://bugzilla.gnome.org/show_bug.cgi?id=775468
Windows 10 begins to support color output on the console using ANSI
codes, but a few extra steps are required for this support, so we cannot
just use isatty() and expect colors to work in the outputs.
Instead, we use still use isatty() from the Windows CRT, and then enable
ENABLE_VIRTUAL_TERMINAL_PROCESSING if it returns true.
Also make the invalid parameter handler shared between gmessages.c and
gspawn-win32-helper.c, since it is basically intended to be a no-op stub.
https://bugzilla.gnome.org/show_bug.cgi?id=775468
Signed integer overflow is undefined behaviour, which the undefined
behaviour sanitizer detects.
Previously, if the compiler had implemented this in the obvious way
(overflowing signed multiplication wraps around mod 2**32), we would
have incorrectly classified addresses where one octet was, for example,
(2**32 + 42) as valid IP addresses, by treating that octet as though
it was 42.
Signed-off-by: Simon McVittie <smcv@debian.org>
Bug: https://bugzilla.gnome.org/show_bug.cgi?id=775510
Reviewed-by: Colin Walters
bsearch() is defined to search for a non-null key, so we can't
search for NULL. The undefined behaviour sanitizer picks this up.
Signed-off-by: Simon McVittie <smcv@debian.org>
Bug: https://bugzilla.gnome.org/show_bug.cgi?id=775510
Reviewed-by: Colin Walters
glibc string.h declares memcpy() with attribute(nonnull(1,2)), causing
calls with NULL arguments to be treated as undefined behaviour.
This is consistent with ISO C99 and C11, which state that passing 0
to string functions as an array length does not remove the requirement
that the pointer to the array is a valid pointer.
gcc -fsanitize=undefined catches this while running OSTree's test suite.
Similarly, running the GLib test suite reports similar issues for
qsort(), memmove(), memcmp().
Signed-off-by: Simon McVittie <smcv@debian.org>
Bug: https://bugzilla.gnome.org/show_bug.cgi?id=775510
Reviewed-by: Colin Walters
global variables in SystemTap are shared between all SystemTap scripts;
so if scripts are loaded for two versions of GLib (for example, a stable
and a development version), those global variables will conflict.
Avoid that by including the soname’s version in the global variable
names.
https://bugzilla.gnome.org/show_bug.cgi?id=770646
