static void pk_backend_search_files_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
gchar **search;
PkBitfield filters;
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
g_variant_get(params, "(t^a&s)",
&filters,
&search);
pk_backend_job_set_allow_cancel(job, true);
// as we can only search for installed files lets avoid the opposite
if (!pk_bitfield_contain(filters, PK_FILTER_ENUM_NOT_INSTALLED)) {
if (!apt->init()) {
g_debug("Failed to create apt cache");
return;
}
pk_backend_job_set_status(job, PK_STATUS_ENUM_QUERY);
PkgList output;
output = apt->searchPackageFiles(search);
// It's faster to emit the packages here rather than in the matching part
apt->emitPackages(output, filters);
}
}
gboolean
pk_backend_finish (PkBackend *self, GError *error)
{
gboolean cancelled = FALSE;
g_return_val_if_fail (self != NULL, FALSE);
pk_backend_job_set_allow_cancel (self, FALSE);
g_static_mutex_lock (&mutex);
if (cancellable != NULL) {
cancelled = g_cancellable_is_cancelled (cancellable);
g_object_unref (cancellable);
cancellable = NULL;
}
g_static_mutex_unlock (&mutex);
if (error != NULL) {
pk_backend_error (self, error);
g_error_free (error);
}
if (cancelled) {
pk_backend_job_set_status (self, PK_STATUS_ENUM_CANCEL);
}
pk_backend_job_finished (self);
return (error == NULL);
}
/**
* pk_backend_refresh_cache_thread:
*/
static void pk_backend_refresh_cache_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
pk_backend_job_set_allow_cancel(job, true);
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
if (!apt->init()) {
g_debug("Failed to create apt cache");
apt->emitFinished();
return;
}
PkBackend *backend = PK_BACKEND(pk_backend_job_get_backend(job));
if (pk_backend_is_online(backend)) {
apt->refreshCache();
if (_error->PendingError() == true) {
show_errors(job, PK_ERROR_ENUM_CANNOT_FETCH_SOURCES, true);
}
} else {
pk_backend_job_error_code(job,
PK_ERROR_ENUM_NO_NETWORK,
"Cannot refresh cache whilst offline");
}
apt->emitFinished();
}
static void backend_get_updates_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
PkBitfield filters;
g_variant_get(params, "(t)", &filters);
pk_backend_job_set_allow_cancel(job, true);
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
if (!apt->init()) {
g_debug("Failed to create apt cache");
apt->emitFinished();
return;
}
pk_backend_job_set_status(job, PK_STATUS_ENUM_QUERY);
PkgList updates;
PkgList blocked;
updates = apt->getUpdates(blocked);
apt->emitUpdates(updates, filters);
apt->emitPackages(blocked, filters, PK_INFO_ENUM_BLOCKED);
apt->emitFinished();
}
void
pk_alpm_run (PkBackendJob *job, PkStatusEnum status, PkBackendJobThreadFunc func, gpointer data)
{
g_return_if_fail (func != NULL);
pk_backend_job_set_allow_cancel (job, TRUE);
pk_backend_job_set_status (job, status);
pk_backend_job_thread_create (job, func, data, NULL);
}
static void backend_depends_on_or_requires_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
PkRoleEnum role;
PkBitfield filters;
gchar **package_ids;
gboolean recursive;
gchar *pi;
g_variant_get(params, "(t^a&sb)",
&filters,
&package_ids,
&recursive);
role = pk_backend_job_get_role(job);
pk_backend_job_set_allow_cancel(job, true);
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
if (!apt->init()) {
g_debug("Failed to create apt cache");
return;
}
pk_backend_job_set_status(job, PK_STATUS_ENUM_QUERY);
PkgList output;
for (uint i = 0; i < g_strv_length(package_ids); ++i) {
if (apt->cancelled()) {
break;
}
pi = package_ids[i];
if (pk_package_id_check(pi) == false) {
pk_backend_job_error_code(job,
PK_ERROR_ENUM_PACKAGE_ID_INVALID,
"%s",
pi);
return;
}
const pkgCache::VerIterator &ver = apt->aptCacheFile()->resolvePkgID(pi);
if (ver.end()) {
pk_backend_job_error_code(job,
PK_ERROR_ENUM_PACKAGE_NOT_FOUND,
"Couldn't find package %s",
pi);
return;
}
if (role == PK_ROLE_ENUM_DEPENDS_ON) {
apt->getDepends(output, ver, recursive);
} else {
apt->getRequires(output, ver, recursive);
}
}
// It's faster to emit the packages here than in the matching part
apt->emitPackages(output, filters);
}
gboolean
pk_backend_transaction_commit (PkBackend *self, GError **error)
{
alpm_list_t *data = NULL;
gchar *prefix;
g_return_val_if_fail (self != NULL, FALSE);
g_return_val_if_fail (alpm != NULL, FALSE);
if (pk_backend_cancelled (self)) {
return TRUE;
}
pk_backend_job_set_allow_cancel (self, FALSE);
pk_backend_job_set_status (self, PK_STATUS_ENUM_RUNNING);
if (alpm_trans_commit (alpm, &data) >= 0) {
return TRUE;
}
switch (alpm_errno (alpm)) {
case ALPM_ERR_FILE_CONFLICTS:
prefix = alpm_fileconflict_build_list (data);
alpm_list_free_inner (data, alpm_fileconflict_free);
alpm_list_free (data);
break;
case ALPM_ERR_PKG_INVALID:
case ALPM_ERR_DLT_INVALID:
prefix = alpm_string_build_list (data);
alpm_list_free (data);
break;
default:
prefix = NULL;
if (data != NULL) {
g_warning ("unhandled error %d",
alpm_errno (alpm));
}
break;
}
if (prefix != NULL) {
alpm_errno_t errno = alpm_errno (alpm);
g_set_error (error, ALPM_ERROR, errno, "%s: %s", prefix,
alpm_strerror (errno));
g_free (prefix);
} else {
alpm_errno_t errno = alpm_errno (alpm);
g_set_error_literal (error, ALPM_ERROR, errno,
alpm_strerror (errno));
}
return FALSE;
}
void pk_backend_start_job(PkBackend *backend, PkBackendJob *job) {
gchar *db_filename = NULL;
PkBackendKatjaJobData *job_data = g_new0(PkBackendKatjaJobData, 1);
pk_backend_job_set_allow_cancel(job, TRUE);
pk_backend_job_set_allow_cancel(job, FALSE);
db_filename = g_build_filename(LOCALSTATEDIR, "cache", "PackageKit", "metadata", "metadata.db", NULL);
if (sqlite3_open(db_filename, &job_data->db) == SQLITE_OK) { /* Some SQLite settings */
sqlite3_exec(job_data->db, "PRAGMA foreign_keys = ON", NULL, NULL, NULL);
} else {
pk_backend_job_error_code(job, PK_ERROR_ENUM_NO_CACHE,
"%s: %s",
db_filename,
sqlite3_errmsg(job_data->db));
goto out;
}
pk_backend_job_set_user_data(job, job_data);
pk_backend_job_set_status(job, PK_STATUS_ENUM_RUNNING);
out:
g_free(db_filename);
}
/**
* pk_backend_job_finished:
**/
void
pk_backend_job_finished (PkBackendJob *job)
{
const gchar *role_text;
g_return_if_fail (PK_IS_BACKEND_JOB (job));
/* check we have not already finished */
if (job->priv->finished) {
g_warning ("already finished");
return;
}
/* find out what we just did */
role_text = pk_role_enum_to_string (job->priv->role);
/* ensure the same number of ::Files() were sent as packages for DownloadPackages */
if (!job->priv->set_error &&
job->priv->role == PK_ROLE_ENUM_DOWNLOAD_PACKAGES &&
job->priv->download_files == 0) {
g_warning ("required multiple Files() for each package_id!");
}
/* check we sent at least one status calls */
if (job->priv->set_error == FALSE &&
job->priv->status == PK_STATUS_ENUM_SETUP) {
g_warning ("required status signals for %s!", role_text);
}
/* drop any inhibits */
pk_backend_job_set_allow_cancel (job, TRUE);
/* mark as finished for the UI that might only be watching status */
pk_backend_job_set_status (job, PK_STATUS_ENUM_FINISHED);
/* we can't ever be re-used */
job->priv->finished = TRUE;
/* this wasn't set otherwise, assume success */
if (job->priv->exit == PK_EXIT_ENUM_UNKNOWN)
pk_backend_job_set_exit_code (job, PK_EXIT_ENUM_SUCCESS);
/* emit */
pk_backend_job_call_vfunc (job,
PK_BACKEND_SIGNAL_FINISHED,
GUINT_TO_POINTER (job->priv->exit),
NULL);
}
static void backend_search_package_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
gchar **values;
gchar *search;
PkBitfield filters;
PkRoleEnum role;
g_variant_get(params, "(t^a&s)",
&filters,
&values);
search = g_strjoinv("|", values);
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
if (!apt->init()) {
g_debug("Failed to create apt cache");
g_free(search);
apt->emitFinished();
return;
}
if (_error->PendingError() == true) {
g_free(search);
apt->emitFinished();
return;
}
pk_backend_job_set_status(job, PK_STATUS_ENUM_QUERY);
pk_backend_job_set_percentage(job, PK_BACKEND_PERCENTAGE_INVALID);
pk_backend_job_set_allow_cancel(job, true);
PkgList output;
role = pk_backend_job_get_role(job);
if (role == PK_ROLE_ENUM_SEARCH_DETAILS) {
output = apt->searchPackageDetails(search);
} else {
output = apt->searchPackageName(search);
}
g_free(search);
// It's faster to emmit the packages here than in the matching part
apt->emitPackages(output, filters);
pk_backend_job_set_percentage(job, 100);
apt->emitFinished();
}
void
pk_alpm_run (PkBackendJob *job, PkStatusEnum status, PkBackendJobThreadFunc func, gpointer data)
{
PkBackend *backend = pk_backend_job_get_backend (job);
PkBackendAlpmPrivate *priv = pk_backend_get_user_data (backend);
g_return_if_fail (func != NULL);
if (priv->localdb_changed) {
pk_backend_destroy (backend);
pk_backend_initialize (NULL, backend);
pk_backend_installed_db_changed (backend);
}
pk_backend_job_set_allow_cancel (job, TRUE);
pk_backend_job_set_status (job, status);
pk_backend_job_thread_create (job, func, data, NULL);
}
static void backend_get_packages_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
PkBitfield filters;
g_variant_get(params, "(t)",
&filters);
pk_backend_job_set_allow_cancel(job, true);
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
if (!apt->init()) {
g_debug("Failed to create apt cache");
return;
}
PkgList output;
output = apt->getPackages();
// It's faster to emit the packages rather here than in the matching part
apt->emitPackages(output, filters);
}
void
pk_backend_run (PkBackend *self, PkStatusEnum status, PkBackendThreadFunc func)
{
g_return_if_fail (self != NULL);
g_return_if_fail (func != NULL);
g_static_mutex_lock (&mutex);
if (cancellable != NULL) {
g_warning ("cancellable was not NULL");
g_object_unref (cancellable);
}
cancellable = g_cancellable_new ();
g_static_mutex_unlock (&mutex);
pk_backend_job_set_allow_cancel (self, TRUE);
pk_backend_job_set_status (self, status);
pk_backend_job_thread_create (self, func);
}
static void pk_backend_resolve_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
gchar **search;
PkBitfield filters;
g_variant_get(params, "(t^a&s)",
&filters,
&search);
pk_backend_job_set_allow_cancel(job, true);
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
if (!apt->init()) {
g_debug("Failed to create apt cache");
return;
}
PkgList pkgs = apt->resolvePackageIds(search);
// It's faster to emit the packages here rather than in the matching part
apt->emitPackages(pkgs, filters);
}
static void backend_manage_packages_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
// Transaction flags
PkBitfield transaction_flags = 0;
gboolean allow_deps = false;
gboolean autoremove = false;
bool fileInstall = false;
gchar **full_paths = NULL;
gchar **package_ids = NULL;
// Get the transaction role since this method is called by install/remove/update/repair
PkRoleEnum role = pk_backend_job_get_role(job);
if (role == PK_ROLE_ENUM_INSTALL_FILES) {
g_variant_get(params, "(t^a&s)",
&transaction_flags,
&full_paths);
fileInstall = true;
} else if (role == PK_ROLE_ENUM_REMOVE_PACKAGES) {
g_variant_get(params, "(t^a&sbb)",
&transaction_flags,
&package_ids,
&allow_deps,
&autoremove);
} else if (role == PK_ROLE_ENUM_INSTALL_PACKAGES) {
g_variant_get(params, "(t^a&s)",
&transaction_flags,
&package_ids);
} else if (role == PK_ROLE_ENUM_UPDATE_PACKAGES) {
g_variant_get(params, "(t^a&s)",
&transaction_flags,
&package_ids);
}
// Check if we should only simulate the install (calculate dependencies)
bool simulate;
simulate = pk_bitfield_contain(transaction_flags, PK_TRANSACTION_FLAG_ENUM_SIMULATE);
// Check if we should only download all the required packages for this transaction
bool downloadOnly;
downloadOnly = pk_bitfield_contain(transaction_flags, PK_TRANSACTION_FLAG_ENUM_ONLY_DOWNLOAD);
// Check if we should fix broken packages
bool fixBroken = false;
if (role == PK_ROLE_ENUM_REPAIR_SYSTEM) {
// On fix broken mode no package to remove/install is allowed
fixBroken = true;
}
g_debug("FILE INSTALL: %i", fileInstall);
pk_backend_job_set_allow_cancel(job, true);
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
if (!apt->init()) {
g_debug("Failed to create apt cache");
return;
}
pk_backend_job_set_status(job, PK_STATUS_ENUM_QUERY);
PkgList installPkgs, removePkgs;
if (fileInstall) {
// File installation EXPERIMENTAL
// GDebi can not install more than one package at time
if (g_strv_length(full_paths) > 1) {
pk_backend_job_error_code(job,
PK_ERROR_ENUM_NOT_SUPPORTED,
"The backend can only process one file at time.");
return;
}
// get the list of packages to install
if (!apt->markFileForInstall(full_paths[0], installPkgs, removePkgs)) {
return;
}
cout << "installPkgs.size: " << installPkgs.size() << endl;
cout << "removePkgs.size: " << removePkgs.size() << endl;
} else if (!fixBroken) {
// Resolve the given packages
if (role == PK_ROLE_ENUM_REMOVE_PACKAGES) {
removePkgs = apt->resolvePackageIds(package_ids);
} else {
installPkgs = apt->resolvePackageIds(package_ids);
}
if (removePkgs.size() == 0 && installPkgs.size() == 0) {
pk_backend_job_error_code(job,
PK_ERROR_ENUM_PACKAGE_NOT_FOUND,
"Could not find package(s)");
return;
}
}
// Install/Update/Remove packages, or just simulate
bool ret;
ret = apt->runTransaction(installPkgs,
removePkgs,
fileInstall, // Mark newly installed packages as auto-installed
// (they're dependencies of the new local package)
fixBroken,
transaction_flags,
autoremove);
if (!ret) {
// Print transaction errors
g_debug("AptIntf::runTransaction() failed: %i", _error->PendingError());
return;
}
if (fileInstall) {
// Now perform the installation!
gchar *path;
for (uint i = 0; i < g_strv_length(full_paths); ++i) {
if (apt->cancelled()) {
break;
}
path = full_paths[i];
if (!apt->installFile(path, simulate)) {
cout << "Installation of DEB file " << path << " failed." << endl;
return;
}
}
}
}
static void backend_manage_packages_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
// Transaction flags
PkBitfield transaction_flags = 0;
gboolean allow_deps = false;
gboolean autoremove = false;
bool fileInstall = false;
gchar **full_paths = NULL;
gchar **package_ids = NULL;
// Get the transaction role since this method is called by install/remove/update/repair
PkRoleEnum role = pk_backend_job_get_role(job);
if (role == PK_ROLE_ENUM_INSTALL_FILES) {
g_variant_get(params, "(t^a&s)",
&transaction_flags,
&full_paths);
fileInstall = true;
} else if (role == PK_ROLE_ENUM_REMOVE_PACKAGES) {
g_variant_get(params, "(t^a&sbb)",
&transaction_flags,
&package_ids,
&allow_deps,
&autoremove);
} else if (role == PK_ROLE_ENUM_INSTALL_PACKAGES) {
g_variant_get(params, "(t^a&s)",
&transaction_flags,
&package_ids);
} else if (role == PK_ROLE_ENUM_UPDATE_PACKAGES) {
g_variant_get(params, "(t^a&s)",
&transaction_flags,
&package_ids);
}
// Check if we should only simulate the install (calculate dependencies)
bool simulate;
simulate = pk_bitfield_contain(transaction_flags, PK_TRANSACTION_FLAG_ENUM_SIMULATE);
// Check if we should only download all the required packages for this transaction
bool downloadOnly;
downloadOnly = pk_bitfield_contain(transaction_flags, PK_TRANSACTION_FLAG_ENUM_ONLY_DOWNLOAD);
// Check if we should fix broken packages
bool fixBroken = false;
if (role == PK_ROLE_ENUM_REPAIR_SYSTEM) {
// On fix broken mode no package to remove/install is allowed
fixBroken = true;
}
pk_backend_job_set_allow_cancel(job, true);
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
if (!apt->init(full_paths)) {
g_debug("Failed to create apt cache");
return;
}
pk_backend_job_set_status(job, PK_STATUS_ENUM_QUERY);
PkgList installPkgs, removePkgs, updatePkgs;
if (!fixBroken) {
// Resolve the given packages
if (role == PK_ROLE_ENUM_REMOVE_PACKAGES) {
removePkgs = apt->resolvePackageIds(package_ids);
} else if (role == PK_ROLE_ENUM_INSTALL_PACKAGES) {
installPkgs = apt->resolvePackageIds(package_ids);
} else if (role == PK_ROLE_ENUM_UPDATE_PACKAGES) {
updatePkgs = apt->resolvePackageIds(package_ids);
} else if (role == PK_ROLE_ENUM_INSTALL_FILES) {
installPkgs = apt->resolveLocalFiles(full_paths);
} else {
pk_backend_job_error_code(job,
PK_ERROR_ENUM_PACKAGE_NOT_FOUND,
"Could not figure out what to do to apply the change.");
return;
}
if (removePkgs.size() == 0 && installPkgs.size() == 0 && updatePkgs.size() == 0) {
pk_backend_job_error_code(job,
PK_ERROR_ENUM_PACKAGE_NOT_FOUND,
"Could not find package(s)");
return;
}
}
// Install/Update/Remove packages, or just simulate
bool ret = apt->runTransaction(installPkgs,
removePkgs,
updatePkgs,
fixBroken,
transaction_flags,
autoremove);
if (!ret) {
// Print transaction errors
g_debug("AptIntf::runTransaction() failed: %i", _error->PendingError());
return;
}
}
/**
* pk_backend_download_packages_thread:
*/
static void pk_backend_download_packages_thread(PkBackendJob *job, GVariant *params, gpointer user_data)
{
gchar **package_ids;
const gchar *tmpDir;
string directory;
g_variant_get(params, "(^a&ss)",
&package_ids,
&tmpDir);
directory = _config->FindDir("Dir::Cache::archives");
pk_backend_job_set_allow_cancel(job, true);
AptIntf *apt = static_cast<AptIntf*>(pk_backend_job_get_user_data(job));
if (!apt->init()) {
g_debug("Failed to create apt cache");
return;
}
PkBackend *backend = PK_BACKEND(pk_backend_job_get_backend(job));
if (pk_backend_is_online(backend)) {
pk_backend_job_set_status(job, PK_STATUS_ENUM_QUERY);
// Create the progress
AcqPackageKitStatus Stat(apt, job);
// get a fetcher
pkgAcquire fetcher(&Stat);
gchar *pi;
// TODO this might be useful when the item is in the cache
// for (pkgAcquire::ItemIterator I = fetcher.ItemsBegin(); I < fetcher.ItemsEnd();)
// {
// if ((*I)->Local == true)
// {
// I++;
// continue;
// }
//
// // Close the item and check if it was found in cache
// (*I)->Finished();
// if ((*I)->Complete == false) {
// Transient = true;
// }
//
// // Clear it out of the fetch list
// delete *I;
// I = fetcher.ItemsBegin();
// }
for (uint i = 0; i < g_strv_length(package_ids); ++i) {
pi = package_ids[i];
if (pk_package_id_check(pi) == false) {
pk_backend_job_error_code(job,
PK_ERROR_ENUM_PACKAGE_ID_INVALID,
"%s",
pi);
return;
}
if (apt->cancelled()) {
break;
}
const pkgCache::VerIterator &ver = apt->aptCacheFile()->resolvePkgID(pi);
// Ignore packages that could not be found or that exist only due to dependencies.
if (ver.end()) {
_error->Error("Can't find this package id \"%s\".", pi);
continue;
} else {
if(!ver.Downloadable()) {
_error->Error("No downloadable files for %s,"
"perhaps it is a local or obsolete" "package?",
pi);
continue;
}
string storeFileName;
if (!apt->getArchive(&fetcher,
ver,
directory,
storeFileName)) {
return;
}
gchar **files = (gchar **) g_malloc(2 * sizeof(gchar *));
files[0] = g_strdup_printf("%s/%s", directory.c_str(), flNotDir(storeFileName).c_str());
files[1] = NULL;
pk_backend_job_files(job, pi, files);
g_strfreev(files);
}
}
if (fetcher.Run() != pkgAcquire::Continue
&& apt->cancelled() == false) {
// We failed and we did not cancel
show_errors(job, PK_ERROR_ENUM_PACKAGE_DOWNLOAD_FAILED);
return;
}
} else {
pk_backend_job_error_code(job,
PK_ERROR_ENUM_NO_NETWORK,
"Cannot download packages whilst offline");
}
}
static gboolean
pk_backend_spawn_parse_stdout (PkBackendSpawn *backend_spawn,
PkBackendJob *job,
const gchar *line,
GError **error)
{
guint size;
gchar *command;
gchar *text;
guint64 speed;
guint64 download_size_remaining;
PkInfoEnum info;
PkRestartEnum restart;
PkGroupEnum group;
gulong package_size;
gint percentage;
PkErrorEnum error_enum;
PkStatusEnum status_enum;
PkRestartEnum restart_enum;
PkSigTypeEnum sig_type;
PkUpdateStateEnum update_state_enum;
PkMediaTypeEnum media_type_enum;
PkDistroUpgradeEnum distro_upgrade_enum;
PkBackendSpawnPrivate *priv = backend_spawn->priv;
g_auto(GStrv) sections = NULL;
g_return_val_if_fail (PK_IS_BACKEND_SPAWN (backend_spawn), FALSE);
/* check if output line */
if (line == NULL)
return FALSE;
/* split by tab */
sections = g_strsplit (line, "\t", 0);
command = sections[0];
/* get size */
size = g_strv_length (sections);
if (g_strcmp0 (command, "package") == 0) {
if (size != 4) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
if (pk_package_id_check (sections[2]) == FALSE) {
g_set_error_literal (error, 1, 0, "invalid package_id");
return FALSE;
}
info = pk_info_enum_from_string (sections[1]);
if (info == PK_INFO_ENUM_UNKNOWN) {
g_set_error (error, 1, 0, "Info enum not recognised, and hence ignored: '%s'", sections[1]);
return FALSE;
}
g_strdelimit (sections[3], PK_UNSAFE_DELIMITERS, ' ');
if (!g_utf8_validate (sections[3], -1, NULL)) {
g_set_error (error, 1, 0,
"text '%s' was not valid UTF8!",
sections[3]);
return FALSE;
}
pk_backend_job_package (job, info, sections[2], sections[3]);
} else if (g_strcmp0 (command, "details") == 0) {
if (size != 8) {
g_set_error (error, 1, 0,
"invalid command'%s', size %i",
command, size);
return FALSE;
}
group = pk_group_enum_from_string (sections[4]);
/* ITS4: ignore, checked for overflow */
package_size = atol (sections[7]);
if (package_size > 1073741824) {
g_set_error_literal (error, 1, 0,
"package size cannot be that large");
return FALSE;
}
g_strdelimit (sections[5], PK_UNSAFE_DELIMITERS, ' ');
if (!g_utf8_validate (sections[4], -1, NULL)) {
g_set_error (error, 1, 0,
"text '%s' was not valid UTF8!",
sections[5]);
return FALSE;
}
text = g_strdup (sections[5]);
/* convert ; to \n as we can't emit them on stdout */
g_strdelimit (text, ";", '\n');
pk_backend_job_details (job, sections[1], sections[2], sections[3],
group, text, sections[6], package_size);
g_free (text);
} else if (g_strcmp0 (command, "finished") == 0) {
if (size != 1) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
pk_backend_job_finished (job);
priv->is_busy = FALSE;
/* from this point on, we can start the kill timer */
pk_backend_spawn_start_kill_timer (backend_spawn);
} else if (g_strcmp0 (command, "files") == 0) {
g_auto(GStrv) tmp = NULL;
if (size != 3) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
tmp = g_strsplit (sections[2], ";", -1);
pk_backend_job_files (job, sections[1], tmp);
} else if (g_strcmp0 (command, "repo-detail") == 0) {
if (size != 4) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
g_strdelimit (sections[2], PK_UNSAFE_DELIMITERS, ' ');
if (!g_utf8_validate (sections[2], -1, NULL)) {
g_set_error (error, 1, 0,
"text '%s' was not valid UTF8!",
sections[2]);
return FALSE;
}
if (g_strcmp0 (sections[3], "true") == 0) {
pk_backend_job_repo_detail (job, sections[1], sections[2], TRUE);
} else if (g_strcmp0 (sections[3], "false") == 0) {
pk_backend_job_repo_detail (job, sections[1], sections[2], FALSE);
} else {
g_set_error (error, 1, 0, "invalid qualifier '%s'", sections[3]);
return FALSE;
}
} else if (g_strcmp0 (command, "updatedetail") == 0) {
g_auto(GStrv) updates = NULL;
g_auto(GStrv) obsoletes = NULL;
g_auto(GStrv) vendor_urls = NULL;
g_auto(GStrv) bugzilla_urls = NULL;
g_auto(GStrv) cve_urls = NULL;
if (size != 13) {
g_set_error (error, 1, 0, "invalid command '%s', size %i", command, size);
return FALSE;
}
restart = pk_restart_enum_from_string (sections[7]);
if (restart == PK_RESTART_ENUM_UNKNOWN) {
g_set_error (error, 1, 0, "Restart enum not recognised, and hence ignored: '%s'", sections[7]);
return FALSE;
}
g_strdelimit (sections[12], PK_UNSAFE_DELIMITERS, ' ');
if (!g_utf8_validate (sections[12], -1, NULL)) {
g_set_error (error, 1, 0,
"text '%s' was not valid UTF8!",
sections[12]);
return FALSE;
}
update_state_enum = pk_update_state_enum_from_string (sections[10]);
/* convert ; to \n as we can't emit them on stdout */
g_strdelimit (sections[8], ";", '\n');
g_strdelimit (sections[9], ";", '\n');
updates = g_strsplit (sections[2], "&", -1);
obsoletes = g_strsplit (sections[3], "&", -1);
vendor_urls = g_strsplit (sections[4], ";", -1);
bugzilla_urls = g_strsplit (sections[5], ";", -1);
cve_urls = g_strsplit (sections[6], ";", -1);
pk_backend_job_update_detail (job,
sections[1],
updates,
obsoletes,
vendor_urls,
bugzilla_urls,
cve_urls,
restart,
sections[8],
sections[9],
update_state_enum,
sections[11],
sections[12]);
} else if (g_strcmp0 (command, "percentage") == 0) {
if (size != 2) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
if (!pk_strtoint (sections[1], &percentage)) {
g_set_error (error, 1, 0, "invalid percentage value %s", sections[1]);
return FALSE;
} else if (percentage < 0 || percentage > 100) {
g_set_error (error, 1, 0, "invalid percentage value %i", percentage);
return FALSE;
} else {
pk_backend_job_set_percentage (job, percentage);
}
} else if (g_strcmp0 (command, "item-progress") == 0) {
if (size != 4) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
if (!pk_package_id_check (sections[1])) {
g_set_error (error, 1, 0, "invalid package_id");
return FALSE;
}
status_enum = pk_status_enum_from_string (sections[2]);
if (status_enum == PK_STATUS_ENUM_UNKNOWN) {
g_set_error (error, 1, 0, "Status enum not recognised, and hence ignored: '%s'", sections[2]);
return FALSE;
}
if (!pk_strtoint (sections[3], &percentage)) {
g_set_error (error, 1, 0, "invalid item-progress value %s", sections[3]);
return FALSE;
}
if (percentage < 0 || percentage > 100) {
g_set_error (error, 1, 0, "invalid item-progress value %i", percentage);
return FALSE;
}
pk_backend_job_set_item_progress (job,
sections[1],
status_enum,
percentage);
} else if (g_strcmp0 (command, "error") == 0) {
if (size != 3) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
error_enum = pk_error_enum_from_string (sections[1]);
if (error_enum == PK_ERROR_ENUM_UNKNOWN) {
g_set_error (error, 1, 0, "Error enum not recognised, and hence ignored: '%s'", sections[1]);
return FALSE;
}
/* convert back all the ;'s to newlines */
text = g_strdup (sections[2]);
/* convert ; to \n as we can't emit them on stdout */
g_strdelimit (text, ";", '\n');
/* convert % else we try to format them */
g_strdelimit (text, "%", '$');
pk_backend_job_error_code (job, error_enum, "%s", text);
g_free (text);
} else if (g_strcmp0 (command, "requirerestart") == 0) {
if (size != 3) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
restart_enum = pk_restart_enum_from_string (sections[1]);
if (restart_enum == PK_RESTART_ENUM_UNKNOWN) {
g_set_error (error, 1, 0, "Restart enum not recognised, and hence ignored: '%s'", sections[1]);
return FALSE;
}
if (!pk_package_id_check (sections[2])) {
g_set_error (error, 1, 0, "invalid package_id");
return FALSE;
}
pk_backend_job_require_restart (job, restart_enum, sections[2]);
} else if (g_strcmp0 (command, "status") == 0) {
if (size != 2) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
status_enum = pk_status_enum_from_string (sections[1]);
if (status_enum == PK_STATUS_ENUM_UNKNOWN) {
g_set_error (error, 1, 0, "Status enum not recognised, and hence ignored: '%s'", sections[1]);
return FALSE;
}
pk_backend_job_set_status (job, status_enum);
} else if (g_strcmp0 (command, "speed") == 0) {
if (size != 2) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
if (!pk_strtouint64 (sections[1], &speed)) {
g_set_error (error, 1, 0,
"failed to parse speed: '%s'",
sections[1]);
return FALSE;
}
pk_backend_job_set_speed (job, speed);
} else if (g_strcmp0 (command, "download-size-remaining") == 0) {
if (size != 2) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
if (!pk_strtouint64 (sections[1], &download_size_remaining)) {
g_set_error (error, 1, 0,
"failed to parse download_size_remaining: '%s'",
sections[1]);
return FALSE;
}
pk_backend_job_set_download_size_remaining (job, download_size_remaining);
} else if (g_strcmp0 (command, "allow-cancel") == 0) {
if (size != 2) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
if (g_strcmp0 (sections[1], "true") == 0) {
pk_backend_job_set_allow_cancel (job, TRUE);
} else if (g_strcmp0 (sections[1], "false") == 0) {
pk_backend_job_set_allow_cancel (job, FALSE);
} else {
g_set_error (error, 1, 0, "invalid section '%s'", sections[1]);
return FALSE;
}
} else if (g_strcmp0 (command, "no-percentage-updates") == 0) {
if (size != 1) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
pk_backend_job_set_percentage (job, PK_BACKEND_PERCENTAGE_INVALID);
} else if (g_strcmp0 (command, "repo-signature-required") == 0) {
if (size != 9) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
sig_type = pk_sig_type_enum_from_string (sections[8]);
if (sig_type == PK_SIGTYPE_ENUM_UNKNOWN) {
g_set_error (error, 1, 0, "Sig enum not recognised, and hence ignored: '%s'", sections[8]);
return FALSE;
}
if (pk_strzero (sections[1])) {
g_set_error (error, 1, 0, "package_id blank, and hence ignored: '%s'", sections[1]);
return FALSE;
}
if (pk_strzero (sections[2])) {
g_set_error (error, 1, 0, "repository name blank, and hence ignored: '%s'", sections[2]);
return FALSE;
}
/* pass _all_ of the data */
pk_backend_job_repo_signature_required (job, sections[1],
sections[2], sections[3], sections[4],
sections[5], sections[6], sections[7], sig_type);
} else if (g_strcmp0 (command, "eula-required") == 0) {
if (size != 5) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
if (pk_strzero (sections[1])) {
g_set_error (error, 1, 0, "eula_id blank, and hence ignored: '%s'", sections[1]);
return FALSE;
}
if (pk_strzero (sections[2])) {
g_set_error (error, 1, 0, "package_id blank, and hence ignored: '%s'", sections[2]);
return FALSE;
}
if (pk_strzero (sections[4])) {
g_set_error (error, 1, 0, "agreement name blank, and hence ignored: '%s'", sections[4]);
return FALSE;
}
pk_backend_job_eula_required (job, sections[1], sections[2], sections[3], sections[4]);
} else if (g_strcmp0 (command, "media-change-required") == 0) {
if (size != 4) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
media_type_enum = pk_media_type_enum_from_string (sections[1]);
if (media_type_enum == PK_MEDIA_TYPE_ENUM_UNKNOWN) {
g_set_error (error, 1, 0, "media type enum not recognised, and hence ignored: '%s'", sections[1]);
return FALSE;
}
pk_backend_job_media_change_required (job, media_type_enum, sections[2], sections[3]);
} else if (g_strcmp0 (command, "distro-upgrade") == 0) {
if (size != 4) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
distro_upgrade_enum = pk_distro_upgrade_enum_from_string (sections[1]);
if (distro_upgrade_enum == PK_DISTRO_UPGRADE_ENUM_UNKNOWN) {
g_set_error (error, 1, 0, "distro upgrade enum not recognised, and hence ignored: '%s'", sections[1]);
return FALSE;
}
g_strdelimit (sections[3], PK_UNSAFE_DELIMITERS, ' ');
if (!g_utf8_validate (sections[3], -1, NULL)) {
g_set_error (error, 1, 0,
"text '%s' was not valid UTF8!",
sections[3]);
return FALSE;
}
pk_backend_job_distro_upgrade (job, distro_upgrade_enum, sections[2], sections[3]);
} else if (g_strcmp0 (command, "category") == 0) {
if (size != 6) {
g_set_error (error, 1, 0, "invalid command'%s', size %i", command, size);
return FALSE;
}
if (g_strcmp0 (sections[1], sections[2]) == 0) {
g_set_error_literal (error, 1, 0, "cat_id cannot be the same as parent_id");
return FALSE;
}
if (pk_strzero (sections[2])) {
g_set_error_literal (error, 1, 0, "cat_id cannot not blank");
return FALSE;
}
if (pk_strzero (sections[3])) {
g_set_error_literal (error, 1, 0, "name cannot not blank");
return FALSE;
}
g_strdelimit (sections[4], PK_UNSAFE_DELIMITERS, ' ');
if (!g_utf8_validate (sections[4], -1, NULL)) {
g_set_error (error, 1, 0,
"text '%s' was not valid UTF8!",
sections[4]);
return FALSE;
}
if (pk_strzero (sections[5])) {
g_set_error_literal (error, 1, 0, "icon cannot not blank");
return FALSE;
}
if (g_str_has_prefix (sections[5], "/")) {
g_set_error (error, 1, 0, "icon '%s' should be a named icon, not a path", sections[5]);
return FALSE;
}
pk_backend_job_category (job, sections[1], sections[2], sections[3], sections[4], sections[5]);
} else {
g_set_error (error, 1, 0, "invalid command '%s'", command);
return FALSE;
}
return TRUE;
}
