forked from Mirrors/flatpak-builder
311 lines
8.6 KiB
C
311 lines
8.6 KiB
C
/* builder-source.c
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*
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* Copyright (C) 2015 Red Hat, Inc
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*
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* This file is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser 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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* Authors:
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* Alexander Larsson <alexl@redhat.com>
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*/
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#include "config.h"
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#include <string.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/statfs.h>
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#include "builder-utils.h"
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#include "builder-source.h"
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#include "builder-source-archive.h"
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#include "builder-source-patch.h"
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#include "builder-source-git.h"
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#include "builder-source-bzr.h"
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#include "builder-source-file.h"
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#include "builder-source-script.h"
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#include "builder-source-shell.h"
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static void serializable_iface_init (JsonSerializableIface *serializable_iface);
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G_DEFINE_TYPE_WITH_CODE (BuilderSource, builder_source, G_TYPE_OBJECT,
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G_IMPLEMENT_INTERFACE (JSON_TYPE_SERIALIZABLE, serializable_iface_init));
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enum {
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PROP_0,
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PROP_DEST,
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LAST_PROP
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};
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static void
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builder_source_finalize (GObject *object)
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{
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BuilderSource *self = BUILDER_SOURCE (object);
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g_free (self->dest);
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G_OBJECT_CLASS (builder_source_parent_class)->finalize (object);
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}
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static void
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builder_source_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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BuilderSource *self = BUILDER_SOURCE (object);
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switch (prop_id)
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{
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case PROP_DEST:
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g_value_set_string (value, self->dest);
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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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builder_source_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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BuilderSource *self = BUILDER_SOURCE (object);
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switch (prop_id)
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{
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case PROP_DEST:
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g_free (self->dest);
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self->dest = g_value_dup_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 gboolean
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builder_source_real_show_deps (BuilderSource *self,
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GError **error)
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{
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return TRUE;
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}
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static gboolean
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builder_source_real_download (BuilderSource *self,
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gboolean update_vcs,
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BuilderContext *context,
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GError **error)
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{
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g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
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"Download not implemented for type %s", g_type_name_from_instance ((GTypeInstance *) self));
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return FALSE;
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}
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static gboolean
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builder_source_real_extract (BuilderSource *self,
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GFile *dest,
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BuilderOptions *build_options,
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BuilderContext *context,
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GError **error)
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{
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g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
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"Extract not implemented for type %s", g_type_name_from_instance ((GTypeInstance *) self));
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return FALSE;
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}
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static gboolean
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builder_source_real_update (BuilderSource *self,
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BuilderContext *context,
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GError **error)
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{
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return TRUE;
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}
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static void
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builder_source_class_init (BuilderSourceClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->finalize = builder_source_finalize;
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object_class->get_property = builder_source_get_property;
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object_class->set_property = builder_source_set_property;
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klass->show_deps = builder_source_real_show_deps;
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klass->download = builder_source_real_download;
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klass->extract = builder_source_real_extract;
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klass->update = builder_source_real_update;
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g_object_class_install_property (object_class,
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PROP_DEST,
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g_param_spec_string ("dest",
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"",
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"",
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NULL,
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G_PARAM_READWRITE));
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}
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static void
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builder_source_init (BuilderSource *self)
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{
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}
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static void
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serializable_iface_init (JsonSerializableIface *serializable_iface)
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{
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}
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JsonNode *
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builder_source_to_json (BuilderSource *self)
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{
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JsonNode *node;
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JsonObject *object;
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const gchar *type = NULL;
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node = json_gobject_serialize (G_OBJECT (self));
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object = json_node_get_object (node);
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if (BUILDER_IS_SOURCE_ARCHIVE (self))
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type = "archive";
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else if (BUILDER_IS_SOURCE_FILE (self))
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type = "file";
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else if (BUILDER_IS_SOURCE_SCRIPT (self))
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type = "script";
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else if (BUILDER_IS_SOURCE_SHELL (self))
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type = "shell";
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else if (BUILDER_IS_SOURCE_PATCH (self))
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type = "patch";
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else if (BUILDER_IS_SOURCE_GIT (self))
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type = "git";
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else if (BUILDER_IS_SOURCE_BZR (self))
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type = "bzr";
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else
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g_warning ("Unknown source type");
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if (type)
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json_object_set_string_member (object, "type", type);
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return node;
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}
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BuilderSource *
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builder_source_from_json (JsonNode *node)
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{
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JsonObject *object = json_node_get_object (node);
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const gchar *type;
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type = json_object_get_string_member (object, "type");
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if (type == NULL)
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g_warning ("Missing source type");
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else if (strcmp (type, "archive") == 0)
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return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_ARCHIVE, node);
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else if (strcmp (type, "file") == 0)
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return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_FILE, node);
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else if (strcmp (type, "script") == 0)
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return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_SCRIPT, node);
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else if (strcmp (type, "shell") == 0)
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return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_SHELL, node);
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else if (strcmp (type, "patch") == 0)
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return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_PATCH, node);
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else if (strcmp (type, "git") == 0)
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return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_GIT, node);
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else if (strcmp (type, "bzr") == 0)
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return (BuilderSource *) json_gobject_deserialize (BUILDER_TYPE_SOURCE_BZR, node);
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else
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g_warning ("Unknown source type %s", type);
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return NULL;
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}
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gboolean
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builder_source_show_deps (BuilderSource *self,
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GError **error)
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{
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BuilderSourceClass *class;
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class = BUILDER_SOURCE_GET_CLASS (self);
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return class->show_deps (self, error);
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}
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gboolean
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builder_source_download (BuilderSource *self,
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gboolean update_vcs,
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BuilderContext *context,
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GError **error)
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{
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BuilderSourceClass *class;
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class = BUILDER_SOURCE_GET_CLASS (self);
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return class->download (self, update_vcs, context, error);
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}
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gboolean
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builder_source_extract (BuilderSource *self,
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GFile *dest,
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BuilderOptions *build_options,
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BuilderContext *context,
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GError **error)
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{
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BuilderSourceClass *class;
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g_autoptr(GFile) real_dest;
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class = BUILDER_SOURCE_GET_CLASS (self);
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if (self->dest != NULL)
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{
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real_dest = g_file_resolve_relative_path (dest, self->dest);
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if (!g_file_query_exists (real_dest, NULL) &&
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!g_file_make_directory_with_parents (real_dest, NULL, error))
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return FALSE;
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}
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else
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{
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real_dest = g_object_ref (dest);
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}
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return class->extract (self, real_dest, build_options, context, error);
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}
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gboolean
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builder_source_update (BuilderSource *self,
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BuilderContext *context,
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GError **error)
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{
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BuilderSourceClass *class = BUILDER_SOURCE_GET_CLASS (self);
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return class->update (self, context, error);
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}
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void
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builder_source_checksum (BuilderSource *self,
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BuilderCache *cache,
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BuilderContext *context)
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{
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BuilderSourceClass *class;
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class = BUILDER_SOURCE_GET_CLASS (self);
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builder_cache_checksum_str (cache, self->dest);
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class->checksum (self, cache, context);
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}
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