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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 HashTable<string, Json.Array> aur_results;
private UpdateInfos[] aur_updates; private UpdateInfos[] aur_updates;
private bool aur_updates_checked; 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_event (uint primary_event, uint secondary_event, string[] details);
public signal void emit_providers (string depend, string[] providers); public signal void emit_providers (string depend, string[] providers);
@ -62,7 +63,8 @@ namespace Pamac {
databases_lock_mutex = Mutex (); databases_lock_mutex = Mutex ();
aur_results = new HashTable<string, Json.Array> (str_hash, str_equal); aur_results = new HashTable<string, Json.Array> (str_hash, str_equal);
aur_updates_checked = false; aur_updates_checked = false;
locked = false; intern_lock = false;
extern_lock = false;
Timeout.add (500, check_pacman_running); Timeout.add (500, check_pacman_running);
refresh_handle (); refresh_handle ();
} }
@ -86,14 +88,17 @@ namespace Pamac {
private bool check_pacman_running () { private bool check_pacman_running () {
var lockfile = GLib.File.new_for_path ("/var/lib/pacman/db.lck"); var lockfile = GLib.File.new_for_path ("/var/lib/pacman/db.lck");
if (locked) { if (extern_lock) {
if (lockfile.query_exists () == false) { if (lockfile.query_exists () == false) {
locked = false; extern_lock = false;
aur_updates_checked = false;
refresh_handle (); refresh_handle ();
} }
} else { } else {
if (lockfile.query_exists () == true) { if (lockfile.query_exists () == true) {
locked = true; if (intern_lock == false) {
extern_lock = true;
}
} }
} }
return true; return true;
@ -305,8 +310,11 @@ namespace Pamac {
} }
public void start_refresh (int force, bool emit_finish_signal) { public void start_refresh (int force, bool emit_finish_signal) {
intern_lock = true;
refresh.begin (force, (obj, res) => { refresh.begin (force, (obj, res) => {
var err = refresh.end (res); var err = refresh.end (res);
intern_lock = false;
refresh_handle ();
if (emit_finish_signal) { if (emit_finish_signal) {
refresh_finished (err); refresh_finished (err);
} }
@ -696,6 +704,8 @@ namespace Pamac {
err.message = _("Failed to init transaction"); err.message = _("Failed to init transaction");
details += Alpm.strerror (alpm_config.handle.errno ()); details += Alpm.strerror (alpm_config.handle.errno ());
err.details = details; err.details = details;
} else {
intern_lock = true;
} }
return err; return err;
} }
@ -1050,7 +1060,8 @@ namespace Pamac {
public void start_trans_commit (GLib.BusName sender) { public void start_trans_commit (GLib.BusName sender) {
trans_commit.begin (sender, (obj, res) => { trans_commit.begin (sender, (obj, res) => {
var err = trans_commit.end (res); var err = trans_commit.end (res);
aur_updates_checked = false; intern_lock = false;
refresh_handle ();
trans_commit_finished (err); trans_commit_finished (err);
}); });
} }