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refresh packages when external app changed dbs

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This commit is contained in:
guinux 2017-09-21 12:43:57 +02:00
parent 669316872f
commit 34130bb2f5
4 changed files with 85 additions and 32 deletions
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2
src/alpm_config.vala
View File

@ -142,7 +142,7 @@ class AlpmConfig {
try {
Process.spawn_command_line_sync ("mkdir -p %s".printf (tmp_dbpath));
Process.spawn_command_line_sync ("ln -sf %s/local %s".printf (dbpath, tmp_dbpath));
Process.spawn_command_line_sync ("cp -au %s/sync %s".printf (dbpath, tmp_dbpath));
Process.spawn_command_line_sync ("cp -a %s/sync %s".printf (dbpath, tmp_dbpath));
Process.spawn_command_line_sync ("chmod -R 777 %s/sync".printf (tmp_dbpath));
handle = new Alpm.Handle (rootdir, tmp_dbpath, out error);
} catch (SpawnError e) {

50
src/manager_window.vala
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@ -175,7 +175,8 @@ namespace Pamac {
AlpmPackage[] repos_updates;
AURPackage[] aur_updates;
bool updates_checked;
bool extern_lock;
uint search_entry_timeout_id;
string search_string;
@ -184,7 +185,6 @@ namespace Pamac {
public ManagerWindow (Gtk.Application application) {
Object (application: application);
updates_checked = false;
button_back.visible = false;
pending_stacksidebar.visible = false;
searchbar.connect_entry (search_entry);
@ -342,6 +342,8 @@ namespace Pamac {
main_stack.add_named (transaction.term_window, "term");
transaction_infobox.pack_start (transaction.progress_box);
Timeout.add (500, check_extern_lock);
display_package_queue = new Queue<string> ();
main_stack.notify["visible-child"].connect (on_main_stack_visible_child_changed);
@ -367,6 +369,23 @@ namespace Pamac {
}
}
bool check_extern_lock () {
if (extern_lock) {
if (!transaction.lockfile.query_exists ()) {
extern_lock = false;
transaction.refresh_handle ();
refresh_packages_list ();
}
} else {
if (transaction.lockfile.query_exists ()) {
if (!transaction_running && !refreshing && !sysupgrade_running) {
extern_lock = true;
}
}
}
return true;
}
void on_write_pamac_config_finished (bool recurse, uint64 refresh_period, bool no_update_hide_icon,
bool enable_aur) {
support_aur (enable_aur);
@ -1176,7 +1195,6 @@ namespace Pamac {
if (filters_stack.visible_child_name != "search") {
searchbar.search_mode_enabled = false;
search_button.active = false;
origin_stack.visible_child_name = "repos";
}
if (filters_stack.visible_child_name != "pending") {
uint total_pending = transaction.to_install.length + transaction.to_remove.length + transaction.to_build.length;
@ -1187,6 +1205,7 @@ namespace Pamac {
}
switch (filters_stack.visible_child_name) {
case "categories":
origin_stack.visible_child_name = "repos";
show_sidebar ();
set_pendings_operations ();
on_categories_listbox_row_activated (categories_listbox.get_selected_row ());
@ -1228,16 +1247,19 @@ namespace Pamac {
}
break;
case "groups":
origin_stack.visible_child_name = "repos";
show_sidebar ();
set_pendings_operations ();
on_groups_listbox_row_activated (groups_listbox.get_selected_row ());
break;
case "installed":
origin_stack.visible_child_name = "repos";
show_sidebar ();
set_pendings_operations ();
on_installed_listbox_row_activated (installed_listbox.get_selected_row ());
break;
case "repos":
origin_stack.visible_child_name = "repos";
show_sidebar ();
set_pendings_operations ();
on_repos_listbox_row_activated (repos_listbox.get_selected_row ());
@ -1252,13 +1274,9 @@ namespace Pamac {
filters_stack.child_set_property (filters_stack.get_child_by_name ("updates"),
"needs-attention",
attention_val);
if (updates_checked) {
populate_updates ();
} else {
apply_button.sensitive = false;
this.get_window ().set_cursor (new Gdk.Cursor.for_display (Gdk.Display.get_default (), Gdk.CursorType.WATCH));
transaction.start_get_updates ();
}
break;
case "pending":
if (transaction.to_build.length != 0) {
@ -2267,7 +2285,6 @@ namespace Pamac {
}
void on_get_updates_finished (Updates updates) {
updates_checked = true;
repos_updates = updates.repos_updates;
aur_updates = updates.aur_updates;
if (filters_stack.visible_child_name == "updates") {
@ -2307,14 +2324,24 @@ namespace Pamac {
show_sidebar ();
}
if (origin_stack.visible_child_name == "repos") {
if (repos_updates.length == 0) {
origin_stack.visible_child_name = "aur";
} else {
if (repos_updates.length > 0) {
populate_packages_list (repos_updates);
} else {
origin_stack.visible_child_name = "aur";
}
} else if (origin_stack.visible_child_name == "aur") {
if (repos_updates.length > 0) {
origin_stack.visible_child_name = "repos";
} else {
populate_aur_list (aur_updates);
}
} else {
if (repos_updates.length > 0) {
origin_stack.visible_child_name = "repos";
} else {
origin_stack.visible_child_name = "aur";
}
}
if (main_stack.visible_child_name == "browse") {
select_all_button.visible = true;
}
@ -2355,7 +2382,6 @@ namespace Pamac {
}
void on_transaction_finished (bool success) {
updates_checked = false;
show_last_search = true;
transaction.refresh_handle ();
if (main_stack.visible_child_name == "details") {

14
src/transaction.vala
View File

@ -21,6 +21,7 @@ namespace Pamac {
[DBus (name = "org.manjaro.pamac.user")]
interface UserDaemon : Object {
public abstract void refresh_handle () throws IOError;
public abstract string get_lockfile () throws IOError;
public abstract AlpmPackage get_installed_pkg (string pkgname) throws IOError;
public abstract bool get_checkspace () throws IOError;
public abstract string[] get_ignorepkgs () throws IOError;
@ -135,6 +136,7 @@ namespace Pamac {
GenericSet<string?> previous_to_remove;
public GenericSet<string?> transaction_summary;
public GenericSet<string?> temporary_ignorepkgs;
public GLib.File lockfile;
uint64 total_download;
uint64 already_downloaded;
@ -198,6 +200,7 @@ namespace Pamac {
transaction_summary = new GenericSet<string?> (str_hash, str_equal);
temporary_ignorepkgs = new GenericSet<string?> (str_hash, str_equal);
connecting_user_daemon ();
get_lockfile ();
//creating dialogs
this.application_window = application_window;
preferences_available_countries = {};
@ -490,11 +493,22 @@ namespace Pamac {
public void refresh_handle () {
try {
user_daemon.refresh_handle ();
get_lockfile ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
void get_lockfile () {
try {
lockfile = GLib.File.new_for_path (user_daemon.get_lockfile ());
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
//try standard lock file
lockfile = GLib.File.new_for_path ("var/lib/pacman/db.lck");
}
}
public bool get_checkspace () {
bool checkspace = false;
try {

43
src/user_daemon.vala
View File

@ -84,9 +84,11 @@ namespace Pamac {
private AlpmConfig alpm_config;
private Alpm.Handle? alpm_handle;
private Alpm.Handle? files_handle;
private bool repos_updates_checked;
private AlpmPackage[] repos_updates;
private bool check_aur_updates;
private bool aur_updates_checked;
private Json.Array aur_updates_results;
private AURPackage[] aur_updates;
private HashTable<string, Json.Array> aur_search_results;
private HashTable<string, Json.Object> aur_infos;
private As.Store app_store;
@ -96,7 +98,8 @@ namespace Pamac {
public UserDaemon () {
alpm_config = new AlpmConfig ("/etc/pacman.conf");
aur_updates_results = new Json.Array ();
repos_updates = {};
aur_updates = {};
aur_search_results = new HashTable<string, Json.Array> (str_hash, str_equal);
aur_infos = new HashTable<string, Json.Object> (str_hash, str_equal);
refresh_handle ();
@ -124,6 +127,8 @@ namespace Pamac {
} else {
files_handle = alpm_config.get_handle (true);
}
repos_updates_checked = false;
aur_updates_checked = false;
}
public bool get_checkspace () {
@ -1096,7 +1101,15 @@ namespace Pamac {
}
private int get_updates () {
AlpmPackage[] updates_infos = {};
if (repos_updates_checked && (aur_updates_checked || !check_aur_updates)) {
var updates = Updates () {
repos_updates = repos_updates,
aur_updates = aur_updates
};
get_updates_finished (updates);
return 0;
}
AlpmPackage[] repos_updates = {};
unowned Alpm.Package? pkg = null;
unowned Alpm.Package? candidate = null;
// use a tmp handle
@ -1126,7 +1139,7 @@ namespace Pamac {
if (candidate != null) {
var infos = initialise_pkg_struct (candidate);
infos.installed_version = installed_pkg.version;
updates_infos += (owned) infos;
repos_updates += (owned) infos;
} else {
if (check_aur_updates && (!aur_updates_checked)) {
// check if installed_pkg is a local pkg
@ -1151,24 +1164,25 @@ namespace Pamac {
// get aur updates
if (!aur_updates_checked) {
AUR.multiinfo.begin (local_pkgs, (obj, res) => {
aur_updates_results = AUR.multiinfo.end (res);
var aur_updates_json = AUR.multiinfo.end (res);
aur_updates_checked = true;
get_aur_updates (aur_updates_json);
var updates = Updates () {
repos_updates = (owned) updates_infos,
aur_updates = get_aur_updates_infos ()
repos_updates = repos_updates,
aur_updates = aur_updates
};
get_updates_finished (updates);
});
} else {
var updates = Updates () {
repos_updates = (owned) updates_infos,
aur_updates = get_aur_updates_infos ()
repos_updates = repos_updates,
aur_updates = aur_updates
};
get_updates_finished (updates);
}
} else {
var updates = Updates () {
repos_updates = (owned) updates_infos,
repos_updates = repos_updates,
aur_updates = {}
};
get_updates_finished (updates);
@ -1176,9 +1190,9 @@ namespace Pamac {
return 0;
}
private AURPackage[] get_aur_updates_infos () {
AURPackage[] aur_updates_infos = {};
aur_updates_results.foreach_element ((array, index, node) => {
private void get_aur_updates (Json.Array aur_updates_json) {
aur_updates = {};
aur_updates_json.foreach_element ((array, index, node) => {
unowned Json.Object pkg_info = node.get_object ();
unowned string name = pkg_info.get_string_member ("Name");
unowned string new_version = pkg_info.get_string_member ("Version");
@ -1186,10 +1200,9 @@ namespace Pamac {
if (Alpm.pkg_vercmp (new_version, old_version) == 1) {
var infos = initialise_aur_struct (pkg_info);
infos.installed_version = old_version;
aur_updates_infos += (owned) infos;
aur_updates += (owned) infos;
}
});
return aur_updates_infos;
}
public void start_get_updates (bool check_aur_updates_) {