pamac-classic/src/daemon.vala

859 lines
27 KiB
Vala

/*
* pamac-vala
*
* Copyright (C) 2014 Guillaume Benoit <guillaume@manjaro.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a get of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using Alpm;
using Polkit;
// i18n
const string GETTEXT_PACKAGE = "pamac";
Pamac.Daemon pamac_daemon;
MainLoop loop;
namespace Pamac {
[DBus (name = "org.manjaro.pamac")]
public class Daemon : Object {
private Alpm.Config alpm_config;
public uint64 previous_percent;
public Cond provider_cond;
public Mutex provider_mutex;
public int? choosen_provider;
private Mutex databases_lock_mutex;
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_progress (uint progress, string pkgname, int percent, uint n_targets, uint current_target);
public signal void emit_download (string filename, uint64 xfered, uint64 total);
public signal void emit_totaldownload (uint64 total);
public signal void emit_log (uint level, string msg);
public signal void emit_refreshed (ErrorInfos error);
public signal void emit_trans_prepared (ErrorInfos error);
public signal void emit_trans_committed (ErrorInfos error);
public signal void emit_generate_mirrorlist_start ();
public signal void emit_generate_mirrorlist_data (string line);
public signal void emit_generate_mirrorlist_finished ();
public Daemon () {
alpm_config = new Alpm.Config ("/etc/pacman.conf");
databases_lock_mutex = Mutex ();
}
private void refresh_handle () {
alpm_config.get_handle ();
if (alpm_config.handle == null) {
ErrorInfos err = ErrorInfos ();
err.str = _("Failed to initialize alpm library");
emit_trans_committed (err);
} else {
alpm_config.handle.eventcb = (EventCallBack) cb_event;
alpm_config.handle.progresscb = (ProgressCallBack) cb_progress;
alpm_config.handle.questioncb = (QuestionCallBack) cb_question;
alpm_config.handle.dlcb = (DownloadCallBack) cb_download;
alpm_config.handle.totaldlcb = (TotalDownloadCallBack) cb_totaldownload;
alpm_config.handle.logcb = (LogCallBack) cb_log;
}
previous_percent = 0;
}
public void write_pamac_config (HashTable<string,Variant> new_pamac_conf, GLib.BusName sender) {
var pamac_config = new Pamac.Config ("/etc/pamac.conf");
try {
Polkit.Authority authority = Polkit.Authority.get_sync (null);
Polkit.Subject subject = Polkit.SystemBusName.new (sender);
Polkit.AuthorizationResult result = authority.check_authorization_sync (
subject,
"org.manjaro.pamac.commit",
null,
Polkit.CheckAuthorizationFlags.ALLOW_USER_INTERACTION,
null
);
if (result.get_is_authorized ()) {
pamac_config.write (new_pamac_conf);
}
} catch (GLib.Error e) {
stderr.printf ("%s\n", e.message);
}
}
public void write_alpm_config (HashTable<string,Variant> new_alpm_conf, GLib.BusName sender) {
try {
Polkit.Authority authority = Polkit.Authority.get_sync (null);
Polkit.Subject subject = Polkit.SystemBusName.new (sender);
Polkit.AuthorizationResult result = authority.check_authorization_sync (
subject,
"org.manjaro.pamac.commit",
null,
Polkit.CheckAuthorizationFlags.ALLOW_USER_INTERACTION,
null
);
if (result.get_is_authorized ()) {
alpm_config.write (new_alpm_conf);
}
} catch (GLib.Error e) {
stderr.printf ("%s\n", e.message);
}
}
private bool process_line (IOChannel channel, IOCondition condition, string stream_name) {
if (condition == IOCondition.HUP) {
stdout.printf ("%s: The fd has been closed.\n", stream_name);
return false;
}
try {
string line;
channel.read_line (out line, null, null);
emit_generate_mirrorlist_data (line);
} catch (IOChannelError e) {
stdout.printf ("%s: IOChannelError: %s\n", stream_name, e.message);
return false;
} catch (ConvertError e) {
stdout.printf ("%s: ConvertError: %s\n", stream_name, e.message);
return false;
}
return true;
}
private void generate_mirrorlist () {
emit_generate_mirrorlist_start ();
int standard_output;
int standard_error;
Pid child_pid;
try {
Process.spawn_async_with_pipes (null,
{"pacman-mirrors", "-g"},
null,
SpawnFlags.SEARCH_PATH | SpawnFlags.DO_NOT_REAP_CHILD,
null,
out child_pid,
null,
out standard_output,
out standard_error);
} catch (SpawnError e) {
stdout.printf ("SpawnError: %s\n", e.message);
}
// stdout:
IOChannel output = new IOChannel.unix_new (standard_output);
output.add_watch (IOCondition.IN | IOCondition.HUP, (channel, condition) => {
return process_line (channel, condition, "stdout");
});
// stderr:
IOChannel error = new IOChannel.unix_new (standard_error);
error.add_watch (IOCondition.IN | IOCondition.HUP, (channel, condition) => {
return process_line (channel, condition, "stderr");
});
ChildWatch.add (child_pid, (pid, status) => {
// Triggered when the child indicated by child_pid exits
Process.close_pid (pid);
alpm_config.reload ();
refresh_handle ();
emit_generate_mirrorlist_finished ();
});
}
public void write_mirrors_config (HashTable<string,Variant> new_mirrors_conf, GLib.BusName sender) {
var mirrors_config = new Alpm.MirrorsConfig ("/etc/pacman-mirrors.conf");
try {
Polkit.Authority authority = Polkit.Authority.get_sync (null);
Polkit.Subject subject = Polkit.SystemBusName.new (sender);
Polkit.AuthorizationResult result = authority.check_authorization_sync (
subject,
"org.manjaro.pamac.commit",
null,
Polkit.CheckAuthorizationFlags.ALLOW_USER_INTERACTION,
null
);
if (result.get_is_authorized ()) {
mirrors_config.write (new_mirrors_conf);
generate_mirrorlist ();
}
} catch (GLib.Error e) {
stderr.printf ("%s\n", e.message);
}
}
public void set_pkgreason (string pkgname, uint reason, GLib.BusName sender) {
try {
Polkit.Authority authority = Polkit.Authority.get_sync (null);
Polkit.Subject subject = Polkit.SystemBusName.new (sender);
Polkit.AuthorizationResult result = authority.check_authorization_sync (
subject,
"org.manjaro.pamac.commit",
null,
Polkit.CheckAuthorizationFlags.ALLOW_USER_INTERACTION,
null
);
if (result.get_is_authorized ()) {
refresh_handle ();
unowned Package? pkg = alpm_config.handle.localdb.get_pkg (pkgname);
if (pkg != null) {
pkg.reason = (Package.Reason) reason;
}
}
} catch (GLib.Error e) {
stderr.printf ("%s\n", e.message);
}
}
public void refresh (int force, bool emit_signal) {
try {
new Thread<int>.try ("refresh thread", () => {
databases_lock_mutex.lock ();
ErrorInfos err = ErrorInfos ();
string[] details = {};
int success = 0;
int ret;
refresh_handle ();
foreach (var db in alpm_config.handle.syncdbs) {
ret = db.update (force);
if (ret >= 0) {
success++;
}
}
// We should always succeed if at least one DB was upgraded - we may possibly
// fail later with unresolved deps, but that should be rare, and would be expected
if (success == 0) {
err.str = _("Failed to synchronize any databases");
details += Alpm.strerror (alpm_config.handle.errno ());
err.details = details;
}
if (emit_signal) {
emit_refreshed (err);
}
print("done\n");
databases_lock_mutex.unlock ();
return success;
});
} catch (GLib.Error e) {
stderr.printf ("%s\n", e.message);
}
}
public UpdatesInfos[] get_updates () {
refresh_handle ();
var pamac_config = new Pamac.Config ("/etc/pamac.conf");
UpdatesInfos[] updates = {};
updates = get_syncfirst_updates (alpm_config.handle, alpm_config.syncfirsts);
if (updates.length != 0) {
return updates;
} else {
updates = get_repos_updates (alpm_config.handle);
if (pamac_config.enable_aur) {
UpdatesInfos[] aur_updates = get_aur_updates (alpm_config.handle);
foreach (var infos in aur_updates) {
updates += infos;
}
}
return updates;
}
}
public ErrorInfos trans_init (TransFlag transflags) {
refresh_handle ();
ErrorInfos err = ErrorInfos ();
string[] details = {};
int ret = alpm_config.handle.trans_init (transflags);
if (ret == -1) {
err.str = _("Failed to init transaction");
details += Alpm.strerror (alpm_config.handle.errno ());
err.details = details;
}
return err;
}
public ErrorInfos trans_sysupgrade (int enable_downgrade) {
ErrorInfos err = ErrorInfos ();
string[] details = {};
int ret = alpm_config.handle.trans_sysupgrade (enable_downgrade);
if (ret == -1) {;
err.str = _("Failed to prepare transaction");
details += Alpm.strerror (alpm_config.handle.errno ());
err.details = details;
}
return err;
}
private ErrorInfos trans_add_pkg_real (Package pkg) {
ErrorInfos err = ErrorInfos ();
string[] details = {};
int ret = alpm_config.handle.trans_add_pkg (pkg);
if (ret == -1) {
Alpm.Errno errno = alpm_config.handle.errno ();
if (errno == Errno.TRANS_DUP_TARGET || errno == Errno.PKG_IGNORED) {
// just skip duplicate or ignored targets
return err;
} else {
err.str = _("Failed to prepare transaction");
details += "%s: %s".printf (pkg.name, Alpm.strerror (errno));
err.details = details;
return err;
}
}
return err;
}
public ErrorInfos trans_add_pkg (string pkgname) {
ErrorInfos err = ErrorInfos ();
string[] details = {};
unowned Package? pkg = alpm_config.handle.find_dbs_satisfier (alpm_config.handle.syncdbs, pkgname);
if (pkg == null) {
err.str = _("Failed to prepare transaction");
details += _("target not found: %s").printf (pkgname);
err.details = details;
return err;
} else {
err = trans_add_pkg_real (pkg);
if (err.str == "") {
if ("linux31" in pkg.name) {
string[] installed_kernels = {};
string[] installed_modules = {};
foreach (var local_pkg in alpm_config.handle.localdb.pkgcache) {
if ("linux31" in local_pkg.name) {
string[] local_pkg_splitted = local_pkg.name.split ("-", 2);
if ((local_pkg_splitted[0] in installed_kernels) == false) {
installed_kernels += local_pkg_splitted[0];
}
if (local_pkg_splitted.length == 2) {
if ((local_pkg_splitted[1] in installed_modules) == false) {
installed_modules += local_pkg_splitted[1];
}
}
}
}
string[] splitted = pkg.name.split ("-", 2);
if (splitted.length == 2) {
// we are adding a module
// add the same module for other installed kernels
foreach (var installed_kernel in installed_kernels) {
string module = installed_kernel + "-" + splitted[1];
unowned Package? module_pkg = alpm_config.handle.find_dbs_satisfier (alpm_config.handle.syncdbs, module);
if (module_pkg != null) {
trans_add_pkg_real (module_pkg);
}
}
} else if (splitted.length == 1) {
// we are adding a kernel
// add all installed module for other kernels
foreach (var installed_module in installed_modules) {
string module = splitted[0] + "-" + installed_module;
unowned Package? module_pkg = alpm_config.handle.find_dbs_satisfier (alpm_config.handle.syncdbs, module);
if (module_pkg != null) {
trans_add_pkg_real (module_pkg);
}
}
}
}
}
return err;
}
}
public ErrorInfos trans_load_pkg (string pkgpath) {
ErrorInfos err = ErrorInfos ();
string[] details = {};
Package* pkg = alpm_config.handle.load_file (pkgpath, 1, alpm_config.handle.localfilesiglevel);
if (pkg == null) {
err.str = _("Failed to prepare transaction");
details += "%s: %s".printf (pkgpath, Alpm.strerror (alpm_config.handle.errno ()));
err.details = details;
return err;
} else {
int ret = alpm_config.handle.trans_add_pkg (pkg);
if (ret == -1) {
Alpm.Errno errno = alpm_config.handle.errno ();
if (errno == Errno.TRANS_DUP_TARGET || errno == Errno.PKG_IGNORED) {
// just skip duplicate or ignored targets
return err;
} else {
err.str = _("Failed to prepare transaction");
details += "%s: %s".printf (pkg->name, Alpm.strerror (errno));
err.details = details;
// free the package because it will not be used
delete pkg;
return err;
}
}
}
return err;
}
public ErrorInfos trans_remove_pkg (string pkgname) {
ErrorInfos err = ErrorInfos ();
string[] details = {};
unowned Package? pkg = alpm_config.handle.localdb.get_pkg (pkgname);
if (pkg == null) {
err.str = _("Failed to prepare transaction");
details += _("target not found: %s").printf (pkgname);
err.details = details;
return err;
}
int ret = alpm_config.handle.trans_remove_pkg (pkg);
if (ret == -1) {
err.str = _("Failed to prepare transaction");
details += "%s: %s".printf (pkg.name, Alpm.strerror (alpm_config.handle.errno ()));
err.details = details;
}
return err;
}
private int trans_prepare_real () {
databases_lock_mutex.lock ();
ErrorInfos err = ErrorInfos ();
string[] details = {};
Alpm.List<void*> err_data = null;
int ret = alpm_config.handle.trans_prepare (out err_data);
if (ret == -1) {
Alpm.Errno errno = alpm_config.handle.errno ();
err.str = _("Failed to prepare transaction");
string detail = Alpm.strerror (errno);
switch (errno) {
case Errno.PKG_INVALID_ARCH:
detail += ":";
details += detail;
foreach (void *i in err_data) {
char *pkgname = i;
details += _("package %s does not have a valid architecture").printf (pkgname);
delete pkgname;
}
break;
case Errno.UNSATISFIED_DEPS:
detail += ":";
details += detail;
foreach (void *i in err_data) {
DepMissing *miss = i;
string depstring = miss->depend.compute_string ();
details += _("%s: requires %s").printf (miss->target, depstring);
delete miss;
}
break;
case Errno.CONFLICTING_DEPS:
detail += ":";
details += detail;
foreach (void *i in err_data) {
Conflict *conflict = i;
detail = _("%s and %s are in conflict").printf (conflict->package1, conflict->package2);
// only print reason if it contains new information
if (conflict->reason.mod != Depend.Mode.ANY) {
detail += " (%s)".printf (conflict->reason.compute_string ());
}
details += detail;
delete conflict;
}
break;
default:
details += detail;
break;
}
err.details = details;
trans_release ();
} else {
// Search for holdpkg in target list
bool found_locked_pkg = false;
foreach (var pkg in alpm_config.handle.trans_to_remove ()) {
if (alpm_config.holdpkgs.find_custom (pkg.name, strcmp) != null) {
details += _("%s needs to be removed but it is a locked package").printf (pkg.name);
found_locked_pkg = true;
break;
}
}
if (found_locked_pkg) {
err.str = _("Failed to prepare transaction");
err.details = details;
trans_release ();
}
}
emit_trans_prepared (err);
databases_lock_mutex.unlock ();
return ret;
}
public void trans_prepare () {
try {
new Thread<int>.try ("prepare thread", (ThreadFunc) trans_prepare_real);
} catch (GLib.Error e) {
stderr.printf ("%s\n", e.message);
}
}
public void choose_provider (int provider) {
provider_mutex.lock ();
choosen_provider = provider;
provider_cond.signal ();
provider_mutex.unlock ();
}
public UpdatesInfos[] trans_to_add () {
UpdatesInfos info = UpdatesInfos ();
UpdatesInfos[] infos = {};
foreach (var pkg in alpm_config.handle.trans_to_add ()) {
info.name = pkg.name;
info.version = pkg.version;
// if pkg was load from a file, pkg.db is null
if (pkg.db != null) {
info.db_name = pkg.db.name;
} else {
info.db_name = "";
}
info.tarpath = "";
info.download_size = pkg.download_size;
infos += info;
}
return infos;
}
public UpdatesInfos[] trans_to_remove () {
UpdatesInfos info = UpdatesInfos ();
UpdatesInfos[] infos = {};
foreach (var pkg in alpm_config.handle.trans_to_remove ()) {
info.name = pkg.name;
info.version = pkg.version;
info.db_name = pkg.db.name;
info.tarpath = "";
info.download_size = pkg.download_size;
infos += info;
}
return infos;
}
private int trans_commit_real () {
databases_lock_mutex.lock ();
ErrorInfos err = ErrorInfos ();
string[] details = {};
Alpm.List<void*> err_data = null;
int ret = alpm_config.handle.trans_commit (out err_data);
if (ret == -1) {
Alpm.Errno errno = alpm_config.handle.errno ();
err.str = _("Failed to commit transaction");
string detail = Alpm.strerror (errno);
switch (errno) {
case Alpm.Errno.FILE_CONFLICTS:
detail += ":";
details += detail;
//TransFlag flags = alpm_config.handle.trans_get_flags ();
//if ((flags & TransFlag.FORCE) != 0) {
//details += _("unable to %s directory-file conflicts").printf ("--force");
//}
foreach (void *i in err_data) {
FileConflict *conflict = i;
switch (conflict->type) {
case FileConflict.Type.TARGET:
details += _("%s exists in both %s and %s").printf (conflict->file, conflict->target, conflict->ctarget);
break;
case FileConflict.Type.FILESYSTEM:
details += _("%s: %s already exists in filesystem").printf (conflict->target, conflict->file);
break;
}
delete conflict;
}
break;
case Alpm.Errno.PKG_INVALID:
case Alpm.Errno.PKG_INVALID_CHECKSUM:
case Alpm.Errno.PKG_INVALID_SIG:
case Alpm.Errno.DLT_INVALID:
detail += ":";
details += detail;
foreach (void *i in err_data) {
char *filename = i;
details += _("%s is invalid or corrupted").printf (filename);
delete filename;
}
break;
default:
details += detail;
break;
}
err.details = details;
}
trans_release ();
emit_trans_committed (err);
databases_lock_mutex.unlock ();
return ret;
}
public void trans_commit (GLib.BusName sender) {
try {
Polkit.Authority authority = Polkit.Authority.get_sync (null);
Polkit.Subject subject = Polkit.SystemBusName.new (sender);
var result = new Polkit.AuthorizationResult (false, false, null);
authority.check_authorization.begin (
subject,
"org.manjaro.pamac.commit",
null,
Polkit.CheckAuthorizationFlags.ALLOW_USER_INTERACTION,
null,
(obj, res) => {
try {
result = authority.check_authorization.end (res);
if (result.get_is_authorized ()) {
new Thread<int>.try ("commit thread", (ThreadFunc) trans_commit_real);
} else {
ErrorInfos err = ErrorInfos ();
err.str = _("Authentication failed");
emit_trans_committed (err);
trans_release ();
}
} catch (GLib.Error e) {
stderr.printf ("Polkit Error: %s\n", e.message);
}
}
);
} catch (GLib.Error e) {
stderr.printf ("Polkit Error: %s\n", e.message);
}
}
public int trans_release () {
return alpm_config.handle.trans_release ();
}
public void trans_cancel () {
alpm_config.handle.trans_interrupt ();
alpm_config.handle.trans_release ();
// explicitly quit to avoid a crash
// this daemon should be auto-restarted
quit ();
}
[DBus (no_reply = true)]
public void quit () {
GLib.File lockfile = GLib.File.new_for_path ("/var/lib/pacman/db.lck");
if (lockfile.query_exists () == false) {
loop.quit ();
}
}
// End of Daemon Object
}
}
private void write_log_file (string event) {
var now = new DateTime.now_local ();
string log = "%s %s".printf (now.format ("[%Y-%m-%d %H:%M]"), event);
var file = GLib.File.new_for_path ("/var/log/pamac.log");
try {
// creating a DataOutputStream to the file
var dos = new DataOutputStream (file.append_to (FileCreateFlags.NONE));
// writing a short string to the stream
dos.put_string (log);
} catch (GLib.Error e) {
stderr.printf ("%s\n", e.message);
}
}
private void cb_event (Event.Data data) {
string[] details = {};
uint secondary_type = 0;
switch (data.type) {
case Event.Type.PACKAGE_OPERATION_START:
switch (data.package_operation_operation) {
case Package.Operation.REMOVE:
details += data.package_operation_oldpkg.name;
details += data.package_operation_oldpkg.version;
secondary_type = (uint) Package.Operation.REMOVE;
break;
case Package.Operation.INSTALL:
details += data.package_operation_newpkg.name;
details += data.package_operation_newpkg.version;
secondary_type = (uint) Package.Operation.INSTALL;
break;
case Package.Operation.REINSTALL:
details += data.package_operation_newpkg.name;
details += data.package_operation_newpkg.version;
secondary_type = (uint) Package.Operation.REINSTALL;
break;
case Package.Operation.UPGRADE:
details += data.package_operation_oldpkg.name;
details += data.package_operation_oldpkg.version;
details += data.package_operation_newpkg.version;
secondary_type = (uint) Package.Operation.UPGRADE;
break;
case Package.Operation.DOWNGRADE:
details += data.package_operation_oldpkg.name;
details += data.package_operation_oldpkg.version;
details += data.package_operation_newpkg.version;
secondary_type = (uint) Package.Operation.DOWNGRADE;
break;
}
break;
case Event.Type.PACKAGE_OPERATION_DONE:
switch (data.package_operation_operation) {
case Package.Operation.INSTALL:
string log = "Installed %s (%s)\n".printf (data.package_operation_newpkg.name, data.package_operation_newpkg.version);
write_log_file (log);
break;
case Package.Operation.REMOVE:
string log = "Removed %s (%s)\n".printf (data.package_operation_oldpkg.name, data.package_operation_oldpkg.version);
write_log_file (log);
break;
case Package.Operation.REINSTALL:
string log = "Reinstalled %s (%s)\n".printf (data.package_operation_newpkg.name, data.package_operation_newpkg.version);
write_log_file (log);
break;
case Package.Operation.UPGRADE:
string log = "Upgraded %s (%s -> %s)\n".printf (data.package_operation_oldpkg.name, data.package_operation_oldpkg.version, data.package_operation_newpkg.version);
write_log_file (log);
break;
case Package.Operation.DOWNGRADE:
string log = "Downgraded %s (%s -> %s)\n".printf (data.package_operation_oldpkg.name, data.package_operation_oldpkg.version, data.package_operation_newpkg.version);
write_log_file (log);
break;
}
break;
case Event.Type.DELTA_PATCH_START:
details += data.delta_patch_delta.to;
details += data.delta_patch_delta.delta;
break;
case Event.Type.SCRIPTLET_INFO:
details += data.scriptlet_info_line;
write_log_file (data.scriptlet_info_line);
break;
case Event.Type.PKGDOWNLOAD_START:
details += data.pkgdownload_file;
break;
case Event.Type.OPTDEP_REMOVAL:
details += data.optdep_removal_pkg.name;
details += data.optdep_removal_optdep.compute_string ();
break;
case Event.Type.DATABASE_MISSING:
details += data.database_missing_dbname;
break;
case Event.Type.PACNEW_CREATED:
details += data.pacnew_created_file;
break;
case Event.Type.PACSAVE_CREATED:
details += data.pacsave_created_file;
break;
case Event.Type.PACORIG_CREATED:
details += data.pacorig_created_file;
break;
default:
break;
}
pamac_daemon.emit_event ((uint) data.type, secondary_type, details);
}
private void cb_question (Question.Data data) {
switch (data.type) {
case Question.Type.INSTALL_IGNOREPKG:
// Do not install package in IgnorePkg/IgnoreGroup
data.install_ignorepkg_install = 0;
break;
case Question.Type.REPLACE_PKG:
// Auto-remove conflicts in case of replaces
data.replace_replace = 1;
break;
case Question.Type.CONFLICT_PKG:
// Auto-remove conflicts
data.conflict_remove = 1;
break;
case Question.Type.REMOVE_PKGS:
// Do not upgrade packages which have unresolvable dependencies
data.remove_pkgs_skip = 1;
break;
case Question.Type.SELECT_PROVIDER:
string depend_str = data.select_provider_depend.compute_string ();
string[] providers_str = {};
foreach (unowned Package pkg in data.select_provider_providers) {
providers_str += pkg.name;
}
pamac_daemon.provider_cond = Cond ();
pamac_daemon.provider_mutex = Mutex ();
pamac_daemon.choosen_provider = null;
pamac_daemon.emit_providers (depend_str, providers_str);
pamac_daemon.provider_mutex.lock ();
while (pamac_daemon.choosen_provider == null) {
pamac_daemon.provider_cond.wait (pamac_daemon.provider_mutex);
}
data.select_provider_use_index = pamac_daemon.choosen_provider;
pamac_daemon.provider_mutex.unlock ();
break;
case Question.Type.CORRUPTED_PKG:
// Auto-remove corrupted pkgs in cache
data.corrupted_remove = 1;
break;
case Question.Type.IMPORT_KEY:
if (data.import_key_key.revoked == 1) {
// Do not get revoked key
data.import_key_import = 0;
} else {
// Auto get not revoked key
data.import_key_import = 1;
}
break;
default:
data.any_answer = 0;
break;
}
}
private void cb_progress (Progress progress, string pkgname, int percent, uint n_targets, uint current_target) {
if ((uint64) percent != pamac_daemon.previous_percent) {
pamac_daemon.previous_percent = (uint64) percent;
pamac_daemon.emit_progress ((uint) progress, pkgname, percent, n_targets, current_target);
}
}
private void cb_download (string filename, uint64 xfered, uint64 total) {
if (xfered != pamac_daemon.previous_percent) {
pamac_daemon.previous_percent = xfered;
pamac_daemon.emit_download (filename, xfered, total);
}
}
private void cb_totaldownload (uint64 total) {
pamac_daemon.emit_totaldownload (total);
}
private void cb_log (LogLevel level, string fmt, va_list args) {
LogLevel logmask = LogLevel.ERROR | LogLevel.WARNING;
if ((level & logmask) == 0)
return;
string? log = null;
log = fmt.vprintf (args);
if (log != null)
pamac_daemon.emit_log ((uint) level, log);
}
void on_bus_acquired (DBusConnection conn) {
pamac_daemon = new Pamac.Daemon ();
try {
conn.register_object ("/org/manjaro/pamac", pamac_daemon);
}
catch (IOError e) {
stderr.printf ("Could not register service\n");
}
}
void main () {
// i18n
Intl.setlocale (LocaleCategory.ALL, "");
Intl.textdomain (GETTEXT_PACKAGE);
Bus.own_name (BusType.SYSTEM, "org.manjaro.pamac", BusNameOwnerFlags.NONE,
on_bus_acquired,
() => {},
() => stderr.printf ("Could not acquire name\n"));
loop = new MainLoop ();
loop.run ();
}