This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
On heavily loaded CI machines it seems to be taking about 1.3s between
one `g_get_monotonic_time()` call and the next. Allow that.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Occasionally this test fails in CI with the message:
```
assertion failed: (current_time / 1000000 - last_time / 1000000 == 1)
```
The way this calculation is done at the moment, a difference of 1001ms
between `current_time` and `last_time` can result in failure, if the
times are close to a multiple to 1000ms.
Change it to only truncate the result after doing the subtraction, and
add a 500ms tolerance to account for scheduling delays in the test. (For
example, the `test_func()` could be called, then descheduled before it
gets to call `g_get_monotonic_time()`.
Additionally, change the test to use `g_assert_cmpint()` so that future
failures provide more useful debug information.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
The version of `black` on the CI server wanted these changes. Make them
to keep the `style-check-diff` CI job from constantly failing.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Instead, return `NULL` if the checksum type is unsupported. This may
come in useful if we have to withdraw support for a particular checksum
type in future, due to it being broken.
These semantics were already in place for the return value of
`g_checksum_new()` — see commit 877cc60f and bug
comment https://bugzilla.gnome.org/show_bug.cgi?id=501853#c6.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
NULL is valid return value for the g_unix_mount_get_options function
because mount options are currently provided only by libmount implementation.
However, the gio tool passes the returned value to the g_strescape function
without checking, which produces the following critical warning:
GLib-CRITICAL **: 13:47:15.294: g_strescape: assertion 'source != NULL' failed
Let's add the missing check to prevent the critical warnings.
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
This commit only looks at the `Returns:` lines in the documentation, and
has examined all of them in the file. Function arguments have not been
checked.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2227
Try and catch programmer errors in third-party implementations of
`dbus_register()`.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1188
Both are provided by libm, but `isnan()` is provided as a macro, whereas
`isfinite()` is an actual function, and hence libm has to be available
at runtime. That didn’t trivially work on FreeBSD, resulting in this
refactor.
`isfinite(x)` is equivalent to `!isnan(x) && !isinfinite(x)`. The case
of `x` being (negative or positive) infinity is already handled by the
range checks on the next line, so it’s safe to switch to `isnan()` here.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Rather than parsing the seconds in an ISO 8601 date/time using a pair of
floating point numbers (numerator and denominator), use two integers
instead. This avoids issues around floating point precision, and also
makes it easier to check for potential overflow from overlong inputs.
This last point means that the `isfinite()` check can be removed, as it
was covering the case where a NAN was generated, which isn’t now
possible using integer arithmetic.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
NULL is valid return value for the g_unix_mount_get_options function
because mount options are currently provided only by libmount implementation.
However, the gio tool passes the returned value to the g_strescape function
without checking, which produces the following critical warning:
GLib-CRITICAL **: 13:47:15.294: g_strescape: assertion 'source != NULL' failed
Let's add the missing check to prevent the critical warnings.
The fiendish thing about NAN is that it never compares TRUE against
anything, so the limit checks `seconds < 0.0 || seconds >= 60.0` were
never triggering.
oss-fuzz#28473
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
These might help catch the problem in #2119 earlier on, and provide more
information about its root cause.
They should not affect behaviour in normal application usage.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Helps: #2119
