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https://github.com/varun-r-mallya/sysprof.git
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96 lines
2.5 KiB
C
96 lines
2.5 KiB
C
/* sysprof-document-fork.c
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*
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* Copyright 2023 Christian Hergert <chergert@redhat.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#include "config.h"
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#include "sysprof-document-frame-private.h"
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#include "sysprof-document-fork.h"
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struct _SysprofDocumentFork
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{
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SysprofDocumentFrame parent_instance;
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};
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struct _SysprofDocumentForkClass
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{
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SysprofDocumentFrameClass parent_class;
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};
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enum {
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PROP_0,
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PROP_CHILD_PID,
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N_PROPS
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};
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G_DEFINE_FINAL_TYPE (SysprofDocumentFork, sysprof_document_fork, SYSPROF_TYPE_DOCUMENT_FRAME)
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static GParamSpec *properties [N_PROPS];
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static void
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sysprof_document_fork_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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SysprofDocumentFork *self = SYSPROF_DOCUMENT_FORK (object);
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switch (prop_id)
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{
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case PROP_CHILD_PID:
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g_value_set_int (value, sysprof_document_fork_get_child_pid (self));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static void
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sysprof_document_fork_class_init (SysprofDocumentForkClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->get_property = sysprof_document_fork_get_property;
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properties [PROP_CHILD_PID] =
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g_param_spec_int ("child-pid", NULL, NULL,
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G_MININT, G_MAXINT, 0,
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(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_properties (object_class, N_PROPS, properties);
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}
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static void
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sysprof_document_fork_init (SysprofDocumentFork *self)
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{
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}
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int
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sysprof_document_fork_get_child_pid (SysprofDocumentFork *self)
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{
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const SysprofCaptureFork *fork;
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g_return_val_if_fail (SYSPROF_IS_DOCUMENT_FORK (self), 0);
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fork = SYSPROF_DOCUMENT_FRAME_GET (self, SysprofCaptureFork);
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return SYSPROF_DOCUMENT_FRAME_INT32 (self, fork->child_pid);
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}
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