C++ (Cpp) job_duplicate Examples

Example #1

File: masterconn.c Project: andyqzb/shadow-mfs

//读取Master的packet，复制chunk
//调用：masterconn_gotpacket()
void masterconn_duplicate(masterconn *eptr,const uint8_t *data,uint32_t length) {
	uint64_t chunkid;
	uint32_t version;
	uint64_t copychunkid;
	uint32_t copyversion;
	uint8_t *ptr;
#ifdef BGJOBS
	void *packet;
#else /* BGJOBS */
	uint8_t status;
#endif /* BGJOBS */

	if (length!=8+4+8+4) {
		syslog(LOG_NOTICE,"MATOCS_DUPLICATE - wrong size (%"PRIu32"/24)",length);
		eptr->mode = KILL;
		return;
	}
	copychunkid = get64bit(&data);
	copyversion = get32bit(&data);
	chunkid = get64bit(&data);
	version = get32bit(&data);
#ifdef BGJOBS
	packet = masterconn_create_detached_packet(CSTOMA_DUPLICATE,8+1);
	if (packet==NULL) {
		eptr->mode=KILL;
		return;
	}
	ptr = masterconn_get_packet_data(packet);
	put64bit(&ptr,copychunkid);
	job_duplicate(eptr->jpool,masterconn_jobfinished,packet,chunkid,version,version,copychunkid,copyversion);
#else /* BGJOBS */
	status = hdd_duplicate(chunkid,version,version,copychunkid,copyversion);
	ptr = masterconn_create_attached_packet(eptr,CSTOMA_DUPLICATE,8+1);
	if (ptr==NULL) {
		eptr->mode=KILL;
		return;
	}
	put64bit(&ptr,copychunkid);
	put8bit(&ptr,status);
#endif /* BGJOBS */
}

Example #2

File: masterconn.c Project: jacklicn/moosefs

void masterconn_duplicate(masterconn *eptr,const uint8_t *data,uint32_t length) {
	uint64_t chunkid;
	uint32_t version;
	uint64_t copychunkid;
	uint32_t copyversion;
	uint8_t *ptr;
	void *packet;

	if (length!=8+4+8+4) {
		syslog(LOG_NOTICE,"MATOCS_DUPLICATE - wrong size (%"PRIu32"/24)",length);
		eptr->mode = KILL;
		return;
	}
	copychunkid = get64bit(&data);
	copyversion = get32bit(&data);
	chunkid = get64bit(&data);
	version = get32bit(&data);
	packet = masterconn_create_detached_packet(eptr,CSTOMA_DUPLICATE,8+1);
	ptr = masterconn_get_packet_data(packet);
	put64bit(&ptr,copychunkid);
	job_duplicate(masterconn_jobfinished,packet,chunkid,version,version,copychunkid,copyversion);
}