libsysprof-profile: add scaffolding for controlfd source

This is internal to the profile and will always be active when running
subprocesses with Sysprof.
This commit is contained in:
Christian Hergert
2023-05-26 12:18:59 -07:00
parent 97128b4185
commit 11aa39f151
4 changed files with 94 additions and 0 deletions

View File

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/* sysprof-controlfd-instrument.c
*
* Copyright 2023 Christian Hergert <chergert@redhat.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
#include "config.h"
#include "sysprof-controlfd-instrument-private.h"
struct _SysprofControlfdInstrument
{
SysprofInstrument parent_instance;
};
G_DEFINE_FINAL_TYPE (SysprofControlfdInstrument, sysprof_controlfd_instrument, SYSPROF_TYPE_INSTRUMENT)
static void
sysprof_controlfd_instrument_finalize (GObject *object)
{
SysprofControlfdInstrument *self = (SysprofControlfdInstrument *)object;
G_OBJECT_CLASS (sysprof_controlfd_instrument_parent_class)->finalize (object);
}
static void
sysprof_controlfd_instrument_class_init (SysprofControlfdInstrumentClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = sysprof_controlfd_instrument_finalize;
}
static void
sysprof_controlfd_instrument_init (SysprofControlfdInstrument *self)
{
}
SysprofInstrument *
_sysprof_controlfd_instrument_new (void)
{
return g_object_new (SYSPROF_TYPE_CONTROLFD_INSTRUMENT, NULL);
}