dbops.c File Reference

#include <stdlib.h>
#include "logging.h"
#include <sys/socket.h>
#include <netinet/in.h>
#include <strings.h>
#include <arpa/inet.h>
#include <unistd.h>
#include "webserver/connection-handler.h"

Go to the source code of this file.

Classes
struct	mock_file

Macros
#define	MAX_FILE_SIZE   (long)(1 * (1 << 29))
#define	JUMP_SIZE   (1 << 14)
#define	MAX_DB_RCV_LEN   64

Functions
long	allocate_file (struct mock_file *file, long file_size)
long	access_file (struct mock_file *file, long total_size)
void	init_db (char *ip, int port, int n_files)
void *	allocate_db_memory ()
void	free_db_memory (void *memory)
int	init_db_socket ()
int	connect_to_db (struct db_state *state)
int	send_to_db (struct db_state *state)
int	recv_from_db (struct db_state *state)
int	query_db (struct db_state *state)

Variables
int	db_num_files = -1
struct sockaddr_in	db_addr

Macro Definition Documentation

#define JUMP_SIZE   (1 << 14)

Definition at line 32 of file dbops.c.

#define MAX_DB_RCV_LEN   64

Definition at line 156 of file dbops.c.

#define MAX_FILE_SIZE   (long)(1 * (1 << 29))

Definition at line 30 of file dbops.c.

Function Documentation

long access_file	(	struct mock_file *	file,
		long	total_size
	)

Definition at line 66 of file dbops.c.

void* allocate_db_memory

(

)

Definition at line 87 of file dbops.c.

long allocate_file	(	struct mock_file *	file,
		long	file_size
	)

Definition at line 43 of file dbops.c.

int connect_to_db

(

struct db_state *

state

)

Definition at line 121 of file dbops.c.

void free_db_memory

(

void *

memory

)

Definition at line 93 of file dbops.c.

void init_db	(	char *	ip,
		int	port,
		int	n_files
	)

Definition at line 79 of file dbops.c.

int init_db_socket

(

)

Definition at line 104 of file dbops.c.

int query_db

(

struct db_state *

state

)

Definition at line 182 of file dbops.c.

int recv_from_db

(

struct db_state *

state

)

Definition at line 158 of file dbops.c.

int send_to_db

(

struct db_state *

state

)

Definition at line 144 of file dbops.c.

Variable Documentation

struct sockaddr_in db_addr

Definition at line 35 of file dbops.c.

int db_num_files = -1

Definition at line 34 of file dbops.c.