forked from Mirrors/flatpak-builder
413 lines
10 KiB
C
413 lines
10 KiB
C
/* builder-context.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 <unistd.h>
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#include "flatpak-utils.h"
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#include "builder-context.h"
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struct BuilderContext
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{
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GObject parent;
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GFile *app_dir;
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GFile *base_dir;
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SoupSession *soup_session;
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char *arch;
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GFile *download_dir;
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GFile *state_dir;
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GFile *build_dir;
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GFile *cache_dir;
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GFile *ccache_dir;
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BuilderOptions *options;
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gboolean keep_build_dirs;
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char **cleanup;
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char **cleanup_platform;
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gboolean use_ccache;
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gboolean build_runtime;
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gboolean separate_locales;
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};
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typedef struct
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{
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GObjectClass parent_class;
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} BuilderContextClass;
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G_DEFINE_TYPE (BuilderContext, builder_context, G_TYPE_OBJECT);
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enum {
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PROP_0,
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PROP_APP_DIR,
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PROP_BASE_DIR,
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LAST_PROP
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};
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static void
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builder_context_finalize (GObject *object)
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{
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BuilderContext *self = (BuilderContext *) object;
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g_clear_object (&self->app_dir);
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g_clear_object (&self->base_dir);
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g_clear_object (&self->soup_session);
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g_clear_object (&self->options);
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g_free (self->arch);
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g_strfreev (self->cleanup);
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g_strfreev (self->cleanup_platform);
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G_OBJECT_CLASS (builder_context_parent_class)->finalize (object);
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}
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static void
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builder_context_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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BuilderContext *self = BUILDER_CONTEXT (object);
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switch (prop_id)
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{
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case PROP_BASE_DIR:
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g_value_set_object (value, self->base_dir);
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break;
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case PROP_APP_DIR:
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g_value_set_object (value, self->app_dir);
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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_context_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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BuilderContext *self = BUILDER_CONTEXT (object);
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switch (prop_id)
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{
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case PROP_BASE_DIR:
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g_set_object (&self->base_dir, g_value_get_object (value));
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break;
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case PROP_APP_DIR:
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g_set_object (&self->app_dir, g_value_get_object (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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builder_context_constructed (GObject *object)
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{
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BuilderContext *self = BUILDER_CONTEXT (object);
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self->state_dir = g_file_get_child (self->base_dir, ".flatpak-builder");
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self->download_dir = g_file_get_child (self->state_dir, "downloads");
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self->build_dir = g_file_get_child (self->state_dir, "build");
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self->cache_dir = g_file_get_child (self->state_dir, "cache");
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self->ccache_dir = g_file_get_child (self->state_dir, "ccache");
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}
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static void
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builder_context_class_init (BuilderContextClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->constructed = builder_context_constructed;
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object_class->finalize = builder_context_finalize;
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object_class->get_property = builder_context_get_property;
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object_class->set_property = builder_context_set_property;
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g_object_class_install_property (object_class,
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PROP_APP_DIR,
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g_param_spec_object ("app-dir",
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"",
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"",
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G_TYPE_FILE,
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G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
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g_object_class_install_property (object_class,
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PROP_BASE_DIR,
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g_param_spec_object ("base-dir",
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"",
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"",
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G_TYPE_FILE,
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G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
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}
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static void
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builder_context_init (BuilderContext *self)
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{
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}
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GFile *
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builder_context_get_base_dir (BuilderContext *self)
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{
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return self->base_dir;
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}
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GFile *
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builder_context_get_state_dir (BuilderContext *self)
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{
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return self->state_dir;
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}
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GFile *
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builder_context_get_app_dir (BuilderContext *self)
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{
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return self->app_dir;
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}
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GFile *
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builder_context_get_download_dir (BuilderContext *self)
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{
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return self->download_dir;
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}
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GFile *
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builder_context_get_cache_dir (BuilderContext *self)
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{
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return self->cache_dir;
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}
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GFile *
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builder_context_get_build_dir (BuilderContext *self)
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{
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return self->build_dir;
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}
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GFile *
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builder_context_get_ccache_dir (BuilderContext *self)
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{
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return self->ccache_dir;
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}
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SoupSession *
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builder_context_get_soup_session (BuilderContext *self)
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{
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if (self->soup_session == NULL)
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{
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const char *http_proxy;
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self->soup_session = soup_session_new_with_options (SOUP_SESSION_USER_AGENT, "flatpak-builder ",
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SOUP_SESSION_SSL_USE_SYSTEM_CA_FILE, TRUE,
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SOUP_SESSION_USE_THREAD_CONTEXT, TRUE,
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SOUP_SESSION_TIMEOUT, 60,
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SOUP_SESSION_IDLE_TIMEOUT, 60,
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NULL);
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http_proxy = g_getenv ("http_proxy");
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if (http_proxy)
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{
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g_autoptr(SoupURI) proxy_uri = soup_uri_new (http_proxy);
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if (!proxy_uri)
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g_warning ("Invalid proxy URI '%s'", http_proxy);
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else
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g_object_set (self->soup_session, SOUP_SESSION_PROXY_URI, proxy_uri, NULL);
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}
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}
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return self->soup_session;
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}
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const char *
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builder_context_get_arch (BuilderContext *self)
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{
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if (self->arch == NULL)
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self->arch = g_strdup (flatpak_get_arch ());
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return (const char *) self->arch;
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}
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void
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builder_context_set_arch (BuilderContext *self,
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const char *arch)
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{
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g_free (self->arch);
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self->arch = g_strdup (arch);
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}
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BuilderOptions *
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builder_context_get_options (BuilderContext *self)
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{
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return self->options;
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}
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void
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builder_context_set_options (BuilderContext *self,
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BuilderOptions *option)
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{
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g_set_object (&self->options, option);
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}
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int
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builder_context_get_n_cpu (BuilderContext *self)
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{
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return (int) sysconf (_SC_NPROCESSORS_ONLN);
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}
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void
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builder_context_set_keep_build_dirs (BuilderContext *self,
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gboolean keep_build_dirs)
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{
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self->keep_build_dirs = keep_build_dirs;
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}
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void
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builder_context_set_global_cleanup (BuilderContext *self,
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const char **cleanup)
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{
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g_strfreev (self->cleanup);
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self->cleanup = g_strdupv ((char **) cleanup);
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}
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const char **
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builder_context_get_global_cleanup (BuilderContext *self)
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{
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return (const char **) self->cleanup;
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}
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void
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builder_context_set_global_cleanup_platform (BuilderContext *self,
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const char **cleanup)
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{
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g_strfreev (self->cleanup_platform);
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self->cleanup_platform = g_strdupv ((char **) cleanup);
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}
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const char **
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builder_context_get_global_cleanup_platform (BuilderContext *self)
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{
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return (const char **) self->cleanup_platform;
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}
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gboolean
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builder_context_get_keep_build_dirs (BuilderContext *self)
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{
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return self->keep_build_dirs;
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}
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gboolean
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builder_context_get_build_runtime (BuilderContext *self)
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{
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return self->build_runtime;
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}
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void
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builder_context_set_build_runtime (BuilderContext *self,
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gboolean build_runtime)
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{
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self->build_runtime = !!build_runtime;
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}
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gboolean
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builder_context_get_separate_locales (BuilderContext *self)
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{
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return self->separate_locales;
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}
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void
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builder_context_set_separate_locales (BuilderContext *self,
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gboolean separate_locales)
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{
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self->separate_locales = !!separate_locales;
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}
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gboolean
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builder_context_enable_ccache (BuilderContext *self,
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GError **error)
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{
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g_autofree char *ccache_path = g_file_get_path (self->ccache_dir);
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g_autofree char *ccache_bin_path = g_build_filename (ccache_path, "bin", NULL);
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int i;
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static const char *compilers[] = {
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"cc",
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"c++",
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"gcc",
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"g++"
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};
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if (g_mkdir_with_parents (ccache_bin_path, 0755) != 0)
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{
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glnx_set_error_from_errno (error);
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return FALSE;
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}
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for (i = 0; i < G_N_ELEMENTS (compilers); i++)
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{
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const char *symlink_path = g_build_filename (ccache_bin_path, compilers[i], NULL);
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if (symlink ("/usr/bin/ccache", symlink_path) && errno != EEXIST)
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{
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glnx_set_error_from_errno (error);
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return FALSE;
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}
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}
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self->use_ccache = TRUE;
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return TRUE;
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}
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char **
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builder_context_extend_env (BuilderContext *self,
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char **envp)
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{
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if (self->use_ccache)
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{
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const char *old_path = g_environ_getenv (envp, "PATH");
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g_autofree char *new_path = NULL;
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if (old_path == NULL)
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old_path = "/app/bin:/usr/bin"; /* This is the flatpak default PATH */
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new_path = g_strdup_printf ("/run/ccache/bin:%s", old_path);
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envp = g_environ_setenv (envp, "PATH", new_path, TRUE);
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envp = g_environ_setenv (envp, "CCACHE_DIR", "/run/ccache", TRUE);
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}
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return envp;
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}
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BuilderContext *
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builder_context_new (GFile *base_dir,
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GFile *app_dir)
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{
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return g_object_new (BUILDER_TYPE_CONTEXT,
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"base-dir", base_dir,
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"app-dir", app_dir,
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NULL);
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}
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