int _alpm_trans_commit(pmtrans_t *trans, alpm_list_t **data)
{
ALPM_LOG_FUNC;
if(data!=NULL)
*data = NULL;
/* Sanity checks */
ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1));
/* If there's nothing to do, return without complaining */
if(trans->packages == NULL) {
return(0);
}
trans->state = STATE_COMMITING;
switch(trans->type) {
case PM_TRANS_TYPE_UPGRADE:
if(_alpm_add_commit(trans, handle->db_local) == -1) {
/* pm_errno is set by _alpm_add_commit() */
return(-1);
}
break;
case PM_TRANS_TYPE_REMOVE:
case PM_TRANS_TYPE_REMOVEUPGRADE:
if(_alpm_remove_commit(trans, handle->db_local) == -1) {
/* pm_errno is set by _alpm_remove_commit() */
return(-1);
}
break;
case PM_TRANS_TYPE_SYNC:
if(_alpm_sync_commit(trans, handle->db_local, data) == -1) {
/* pm_errno is set by _alpm_sync_commit() */
return(-1);
}
break;
}
trans->state = STATE_COMMITED;
return(0);
}
/** Commit a transaction. */
int SYMEXPORT alpm_trans_commit(alpm_handle_t *handle, alpm_list_t **data)
{
alpm_trans_t *trans;
/* Sanity checks */
CHECK_HANDLE(handle, return -1);
trans = handle->trans;
ASSERT(trans != NULL, RET_ERR(handle, ALPM_ERR_TRANS_NULL, -1));
ASSERT(trans->state == STATE_PREPARED, RET_ERR(handle, ALPM_ERR_TRANS_NOT_PREPARED, -1));
ASSERT(!(trans->flags & ALPM_TRANS_FLAG_NOLOCK), RET_ERR(handle, ALPM_ERR_TRANS_NOT_LOCKED, -1));
/* If there's nothing to do, return without complaining */
if(trans->add == NULL && trans->remove == NULL) {
return 0;
}
trans->state = STATE_COMMITING;
if(trans->add == NULL) {
if(_alpm_remove_packages(handle) == -1) {
/* pm_errno is set by _alpm_remove_commit() */
return -1;
}
} else {
if(_alpm_sync_commit(handle, data) == -1) {
/* pm_errno is set by _alpm_sync_commit() */
return -1;
}
}
trans->state = STATE_COMMITED;
return 0;
}
/** Commit a transaction. */
int SYMEXPORT alpm_trans_commit(alpm_handle_t *handle, alpm_list_t **data)
{
alpm_trans_t *trans;
alpm_event_any_t event;
/* Sanity checks */
CHECK_HANDLE(handle, return -1);
trans = handle->trans;
ASSERT(trans != NULL, RET_ERR(handle, ALPM_ERR_TRANS_NULL, -1));
ASSERT(trans->state == STATE_PREPARED, RET_ERR(handle, ALPM_ERR_TRANS_NOT_PREPARED, -1));
ASSERT(!(trans->flags & ALPM_TRANS_FLAG_NOLOCK), RET_ERR(handle, ALPM_ERR_TRANS_NOT_LOCKED, -1));
/* If there's nothing to do, return without complaining */
if(trans->add == NULL && trans->remove == NULL) {
return 0;
}
if(trans->add) {
if(_alpm_sync_load(handle, data) != 0) {
/* pm_errno is set by _alpm_sync_load() */
return -1;
}
if(trans->flags & ALPM_TRANS_FLAG_DOWNLOADONLY) {
return 0;
}
if(_alpm_sync_check(handle, data) != 0) {
/* pm_errno is set by _alpm_sync_check() */
return -1;
}
}
if(_alpm_hook_run(handle, ALPM_HOOK_PRE_TRANSACTION) != 0) {
RET_ERR(handle, ALPM_ERR_TRANS_HOOK_FAILED, -1);
}
trans->state = STATE_COMMITING;
alpm_logaction(handle, ALPM_CALLER_PREFIX, "transaction started\n");
event.type = ALPM_EVENT_TRANSACTION_START;
EVENT(handle, (void *)&event);
if(trans->add == NULL) {
if(_alpm_remove_packages(handle, 1) == -1) {
/* pm_errno is set by _alpm_remove_packages() */
alpm_errno_t save = handle->pm_errno;
alpm_logaction(handle, ALPM_CALLER_PREFIX, "transaction failed\n");
handle->pm_errno = save;
return -1;
}
} else {
if(_alpm_sync_commit(handle) == -1) {
/* pm_errno is set by _alpm_sync_commit() */
alpm_errno_t save = handle->pm_errno;
alpm_logaction(handle, ALPM_CALLER_PREFIX, "transaction failed\n");
handle->pm_errno = save;
return -1;
}
}
if(trans->state == STATE_INTERRUPTED) {
alpm_logaction(handle, ALPM_CALLER_PREFIX, "transaction interrupted\n");
} else {
event.type = ALPM_EVENT_TRANSACTION_DONE;
EVENT(handle, (void *)&event);
alpm_logaction(handle, ALPM_CALLER_PREFIX, "transaction completed\n");
_alpm_hook_run(handle, ALPM_HOOK_POST_TRANSACTION);
}
trans->state = STATE_COMMITED;
return 0;
}
