struct work_queue_process *work_queue_process_create(struct work_queue_task *wq_task, int disk_allocation) { struct work_queue_process *p = malloc(sizeof(*p)); memset(p, 0, sizeof(*p)); p->task = wq_task; p->task->disk_allocation_exhausted = 0; //placeholder filesystem until permanent solution char *fs = "ext2"; if(disk_allocation == 1) { work_queue_process_compute_disk_needed(p); if(p->task->resources_requested->disk > 0) { int64_t size = (p->task->resources_requested->disk) * 1024; p->sandbox = string_format("t.%d", p->task->taskid); if(disk_alloc_create(p->sandbox, fs, size) == 0) { p->loop_mount = 1; debug(D_WQ, "disk_alloc: %"PRId64"MB\n", size); return p; } } if(!create_task_directories(p)) { work_queue_process_delete(p); return 0; } p->loop_mount = 0; return p; } else { if(!create_task_directories(p)) { work_queue_process_delete(p); return 0; } p->loop_mount = 0; return p; } }
struct work_queue_process * work_queue_process_create( int taskid ) { struct work_queue_process *p = malloc(sizeof(*p)); memset(p,0,sizeof(*p)); p->task = work_queue_task_create(0); p->task->taskid = taskid; p->sandbox = string_format("t.%d",taskid); if(!create_dir(p->sandbox,0777)) { work_queue_process_delete(p); return 0; } return p; }