This reverts commit 398c048c66.
It got removed because it used to cause build issues, but now that we
have a CI let's hope it won't be a problem any more.
This is a convenience wrapper around getpwnam_r() which handles all the
memory allocation faff.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1687
Although not quite as often-occurring, this should help with constructs
like this:
if (list)
{
g_list_free_full (list, foo);
list = NULL;
}
Closes https://gitlab.gnome.org/GNOME/glib/issues/1943
Tools like this should be configurable in a cross or native file. In
particular, if we are cross-compiling (with an executable wrapper like
qemu-arm), the build system ld is not necessarily able to manipulate
host system objects.
Signed-off-by: Simon McVittie <smcv@collabora.com>
This is like `GMutexLocker`, in that if you are able to use
`g_autoptr()`, it makes popping a `GMainContext` off the thread-default
main context stack easier when exiting a function.
A few uses of `G_GNUC_{BEGIN,END}_IGNORE_DEPRECATIONS` are needed to
avoid warnings when building apps against GLib with
`GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_64`.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
In many places the pattern
static gboolean warned_once = FALSE;
if (!warned_once)
{
g_warning ("This and that");
warned_once = TRUE;
}
is used to not spam the same warning message over and over again. Add a
helper in glib for this, allowing the above statement to be changed to
g_warning_once ("This and that");
This sets the `G_FILE_COPY_DEFAULT_PERMS` flag on the operation,
creating the copied file with default permissions rather than the same
permissions as the source file.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #174
Currently, there is no quick way to find whether and element is already
part of a list store, except for manually writing a for-loop and calling
`g_list_model_get_item()` and breaking when you find the item.
This is mostly just a small API addition to support this use case.
Fixes https://gitlab.gnome.org/GNOME/glib/issues/1011
Add the private members referred to in the property setting/getting
example, and a finalize function for them, to make the tutorial code
more self-contained.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1858
The class has used `G_DECLARE_FINAL_TYPE` for a while now, so doesn’t
have a `priv` struct. Private members are declared inline.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1858
This means that if you compile with `-Wswitch-enum`, the compiler will
warn you about properties which you’ve forgotten to handle in
`set_property()` or `get_property()`.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1858
These are alternatives to g_file_info_{get,set}_modification_time(),
which will soon be deprecated due to using the deprecated GTimeVal
type, which is not year 2038 safe.
The new APIs take a GDateTime instead.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1438
This is a simple wrapper around g_date_time_format_iso8601() which
always produces ISO 8601 dates, without people having to remember the
format string for them (and with the convenience of terminating UTC
dates with ‘Z’ rather than ‘+00’).
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1438
