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  • Committer: CI bot
  • Author(s): Colin Watson
  • Date: 2014-09-29 14:18:29 UTC
  • mfrom: (425.1.104 devel)
  • Revision ID: ps-jenkins@lists.canonical.com-20140929141829-vo7vf415d3f6vkq7
Click 0.4.33: Add scope APIs; fix GC; add "click chroot --name"; make "click destroy" more robust; stop apps when uninstalling them. Fixes: 1324853, 1330770
Approved by: Colin Watson

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lib/click/user.vala
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                                               old_version, version, name);
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        }
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        private bool
 
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        stop_running_app (string package, string version)
 
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        {
 
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                var res = true;
 
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                if (! find_on_path ("ubuntu-app-stop"))
 
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                        return false;
 
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                Json.Object manifest;
 
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                try {
 
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                        manifest = get_manifest (package);
 
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                } catch (Error e) {
 
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                        warning ("Can not get manifest for %s", package);
 
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                        return false;
 
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                }
 
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                if (! manifest.has_member ("hooks")) {
 
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                        warning ("No hooks in manifest %s", package);
 
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                        return false;
 
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                }
 
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                var hooks = manifest.get_object_member ("hooks");
 
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                foreach (unowned string app_name in hooks.get_members ())
 
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                {
 
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                        // FIXME: move this into a "stop_single_app" helper
 
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                        string[] command = {
 
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                                "ubuntu-app-stop",
 
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                                @"$(package)_$(app_name)_$(version)"
 
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                        };
 
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                        try {
 
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                                int exit_status;
 
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                                Process.spawn_sync
 
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                                        (null, command, null,
 
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                                         SpawnFlags.SEARCH_PATH |
 
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                                         SpawnFlags.STDOUT_TO_DEV_NULL,
 
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                                         null, null, null, out exit_status);
 
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                                res &= Process.check_exit_status (exit_status);
 
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                        } catch (Error e) {
 
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                                res &= false;
 
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                        }
 
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                }
 
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                return res;
 
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        }
 
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        /**
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         * remove:
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         * @package: A package name.
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                                regain_privileges ();
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                        }
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                }
 
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                drop_privileges ();
 
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                try {
 
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                        stop_running_app (package, old_version);
 
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                } finally {
 
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                        regain_privileges ();
 
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                }
 
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                if (! is_pseudo_user)
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                        package_remove_hooks (db, package, old_version, name);
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        }