284 lines
8.3 KiB
C
284 lines
8.3 KiB
C
/* ide-debugger-library.c
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*
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* Copyright 2017-2019 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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#define G_LOG_DOMAIN "ide-debugger-library"
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#include "config.h"
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#include "ide-debugger-library.h"
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typedef struct
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{
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gchar *id;
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gchar *host_name;
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gchar *target_name;
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GPtrArray *ranges;
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} IdeDebuggerLibraryPrivate;
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enum {
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PROP_0,
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PROP_ID,
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PROP_HOST_NAME,
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PROP_TARGET_NAME,
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N_PROPS
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};
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G_DEFINE_TYPE_WITH_PRIVATE (IdeDebuggerLibrary, ide_debugger_library, G_TYPE_OBJECT)
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static GParamSpec *properties [N_PROPS];
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static void
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ide_debugger_library_finalize (GObject *object)
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{
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IdeDebuggerLibrary *self = (IdeDebuggerLibrary *)object;
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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g_clear_pointer (&priv->id, g_free);
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g_clear_pointer (&priv->host_name, g_free);
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g_clear_pointer (&priv->ranges, g_ptr_array_unref);
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g_clear_pointer (&priv->target_name, g_free);
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G_OBJECT_CLASS (ide_debugger_library_parent_class)->finalize (object);
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}
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static void
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ide_debugger_library_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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IdeDebuggerLibrary *self = IDE_DEBUGGER_LIBRARY (object);
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switch (prop_id)
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{
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case PROP_ID:
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g_value_set_string (value, ide_debugger_library_get_id (self));
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break;
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case PROP_HOST_NAME:
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g_value_set_string (value, ide_debugger_library_get_host_name (self));
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break;
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case PROP_TARGET_NAME:
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g_value_set_string (value, ide_debugger_library_get_target_name (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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ide_debugger_library_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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IdeDebuggerLibrary *self = IDE_DEBUGGER_LIBRARY (object);
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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switch (prop_id)
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{
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case PROP_ID:
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priv->id = g_value_dup_string (value);
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break;
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case PROP_HOST_NAME:
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ide_debugger_library_set_host_name (self, g_value_get_string (value));
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break;
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case PROP_TARGET_NAME:
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ide_debugger_library_set_target_name (self, g_value_get_string (value));
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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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ide_debugger_library_class_init (IdeDebuggerLibraryClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->finalize = ide_debugger_library_finalize;
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object_class->get_property = ide_debugger_library_get_property;
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object_class->set_property = ide_debugger_library_set_property;
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properties [PROP_ID] =
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g_param_spec_string ("id",
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"Id",
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"The identifier for library",
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NULL,
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(G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
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properties [PROP_HOST_NAME] =
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g_param_spec_string ("host-name",
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"Host Name",
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"The host name for the library",
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NULL,
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(G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));
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properties [PROP_TARGET_NAME] =
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g_param_spec_string ("target-name",
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"Target Name",
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"The target name for the library",
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NULL,
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(G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | 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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ide_debugger_library_init (IdeDebuggerLibrary *self)
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{
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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priv->ranges = g_ptr_array_new_with_free_func ((GDestroyNotify)ide_debugger_address_range_free);
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}
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IdeDebuggerLibrary *
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ide_debugger_library_new (const gchar *id)
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{
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return g_object_new (IDE_TYPE_DEBUGGER_LIBRARY,
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"id", id,
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NULL);
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}
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const gchar *
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ide_debugger_library_get_id (IdeDebuggerLibrary *self)
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{
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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g_return_val_if_fail (IDE_IS_DEBUGGER_LIBRARY (self), NULL);
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return priv->id;
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}
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const gchar *
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ide_debugger_library_get_host_name (IdeDebuggerLibrary *self)
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{
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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g_return_val_if_fail (IDE_IS_DEBUGGER_LIBRARY (self), NULL);
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return priv->host_name;
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}
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void
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ide_debugger_library_set_host_name (IdeDebuggerLibrary *self,
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const gchar *host_name)
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{
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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g_return_if_fail (IDE_IS_DEBUGGER_LIBRARY (self));
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if (g_strcmp0 (priv->host_name, host_name) != 0)
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{
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g_free (priv->host_name);
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priv->host_name = g_strdup (host_name);
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g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_HOST_NAME]);
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}
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}
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const gchar *
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ide_debugger_library_get_target_name (IdeDebuggerLibrary *self)
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{
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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g_return_val_if_fail (IDE_IS_DEBUGGER_LIBRARY (self), NULL);
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return priv->target_name;
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}
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void
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ide_debugger_library_set_target_name (IdeDebuggerLibrary *self,
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const gchar *target_name)
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{
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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g_return_if_fail (IDE_IS_DEBUGGER_LIBRARY (self));
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if (g_strcmp0 (priv->target_name, target_name) != 0)
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{
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g_free (priv->target_name);
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priv->target_name = g_strdup (target_name);
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g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_TARGET_NAME]);
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}
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}
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/**
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* ide_debugger_library_get_ranges:
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* @self: An #IdeDebuggerLibrary
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*
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* Gets the list of address ranges for the library.
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*
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* Returns: (transfer none) (element-type Ide.DebuggerAddressRange): a #GPtrArray
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* containing the list of address ranges.
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*
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* Since: 3.32
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*/
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GPtrArray *
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ide_debugger_library_get_ranges (IdeDebuggerLibrary *self)
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{
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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g_return_val_if_fail (IDE_IS_DEBUGGER_LIBRARY (self), NULL);
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return priv->ranges;
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}
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/**
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* ide_debugger_library_add_range:
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* @self: An #IdeDebuggerLibrary
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* @range: the address range of the library
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*
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* Adds @range to the list of ranges for which the library is mapped in
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* the inferior's address space.
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*
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* Since: 3.32
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*/
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void
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ide_debugger_library_add_range (IdeDebuggerLibrary *self,
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const IdeDebuggerAddressRange *range)
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{
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IdeDebuggerLibraryPrivate *priv = ide_debugger_library_get_instance_private (self);
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g_return_if_fail (IDE_IS_DEBUGGER_LIBRARY (self));
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g_return_if_fail (range != NULL);
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/* NOTE: It is unclear to me if a single library can have different
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* ELF sections from one library mapped into different, non-contiguous
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* regions within the inferior's address space.
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*/
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g_ptr_array_add (priv->ranges, ide_debugger_address_range_copy (range));
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}
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gint
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ide_debugger_library_compare (IdeDebuggerLibrary *a,
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IdeDebuggerLibrary *b)
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{
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IdeDebuggerLibraryPrivate *priv_a = ide_debugger_library_get_instance_private (a);
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IdeDebuggerLibraryPrivate *priv_b = ide_debugger_library_get_instance_private (b);
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return g_strcmp0 (priv_a->id, priv_b->id);
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}
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