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try again to fix #36

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This commit is contained in:
guinux 2015-03-18 14:53:45 +01:00
parent 682717c49c
commit 12da5c01db
1 changed files with 17 additions and 6 deletions
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23
src/daemon.vala
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@ -38,7 +38,8 @@ namespace Pamac {
private HashTable<string, Json.Array> aur_results;
private UpdateInfos[] aur_updates;
private bool aur_updates_checked;
private bool locked;
private bool intern_lock;
private bool extern_lock;
public signal void emit_event (uint primary_event, uint secondary_event, string[] details);
public signal void emit_providers (string depend, string[] providers);
@ -62,7 +63,8 @@ namespace Pamac {
databases_lock_mutex = Mutex ();
aur_results = new HashTable<string, Json.Array> (str_hash, str_equal);
aur_updates_checked = false;
locked = false;
intern_lock = false;
extern_lock = false;
Timeout.add (500, check_pacman_running);
refresh_handle ();
}
@ -86,14 +88,17 @@ namespace Pamac {
private bool check_pacman_running () {
var lockfile = GLib.File.new_for_path ("/var/lib/pacman/db.lck");
if (locked) {
if (extern_lock) {
if (lockfile.query_exists () == false) {
locked = false;
extern_lock = false;
aur_updates_checked = false;
refresh_handle ();
}
} else {
if (lockfile.query_exists () == true) {
locked = true;
if (intern_lock == false) {
extern_lock = true;
}
}
}
return true;
@ -305,8 +310,11 @@ namespace Pamac {
}
public void start_refresh (int force, bool emit_finish_signal) {
intern_lock = true;
refresh.begin (force, (obj, res) => {
var err = refresh.end (res);
intern_lock = false;
refresh_handle ();
if (emit_finish_signal) {
refresh_finished (err);
}
@ -696,6 +704,8 @@ namespace Pamac {
err.message = _("Failed to init transaction");
details += Alpm.strerror (alpm_config.handle.errno ());
err.details = details;
} else {
intern_lock = true;
}
return err;
}
@ -1050,7 +1060,8 @@ namespace Pamac {
public void start_trans_commit (GLib.BusName sender) {
trans_commit.begin (sender, (obj, res) => {
var err = trans_commit.end (res);
aur_updates_checked = false;
intern_lock = false;
refresh_handle ();
trans_commit_finished (err);
});
}