76,169 → 76,16 |
}optstruct; |
#pragma pack(pop) |
|
static inline |
void _conv_socket_err(){ |
switch(errno){ |
case 1: errno = ENOBUFS; break; |
case 2: errno = EINPROGRESS; break; |
case 4: errno = EOPNOTSUPP; break; |
case 6: errno = EWOULDBLOCK; break; |
case 9: errno = ENOTCONN; break; |
case 10: errno = EALREADY; break; |
case 11: errno = EINVAL; break; |
case 12: errno = EMSGSIZE; break; |
case 18: errno = ENOMEM; break; |
case 20: errno = EADDRINUSE; break; |
case 61: errno = ECONNREFUSED; break; |
case 52: errno = ECONNRESET; break; |
case 56: errno = EISCONN; break; |
case 60: errno = ETIMEDOUT; break; |
case 54: errno = ECONNABORTED; break; |
default: errno = 0; break; |
} |
} |
extern int _FUNC(socket)(int domain, int type, int protocol); |
extern int _FUNC(close)(int socket); |
extern int _FUNC(bind)(int socket, const struct sockaddr *addres, int addres_len); |
extern int _FUNC(listen)(int socket, int backlog); |
extern int _FUNC(connect)(int socket, const struct sockaddr* address, int socket_len); |
extern int _FUNC(accept)(int socket, const struct sockaddr *address, int address_len); |
extern int _FUNC(send)(int socket, const void *message, size_t msg_len, int flag); |
extern int _FUNC(recv)(int socket, void *buffer, size_t buff_len, int flag); |
extern int _FUNC(setsockopt)(int socket,const optstruct* opt); |
extern int _FUNC(getsockopt)(int socket, optstruct* opt); |
extern int _FUNC(socketpair)(int *socket1, int *socket2); |
|
static inline |
int socket(int domain, int type, int protocol) |
{ |
int socket; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(socket) |
:"a"(75), "b"(0), "c"(domain), "d"(type), "S"(protocol) |
); |
_conv_socket_err(); |
return socket; |
} |
|
static inline |
int close(int socket) |
{ |
int status; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(status) |
:"a"(75), "b"(1), "c"(socket) |
); |
_conv_socket_err(); |
return status; |
} |
|
static inline |
int bind(int socket, const struct sockaddr *addres, int addres_len) |
{ |
int status; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(status) |
:"a"(75), "b"(2), "c"(socket), "d"(addres), "S"(addres_len) |
); |
_conv_socket_err(); |
return status; |
} |
|
static inline |
int listen(int socket, int backlog) |
{ |
int status; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(status) |
:"a"(75), "b"(3), "c"(socket), "d"(backlog) |
); |
_conv_socket_err(); |
return status; |
} |
|
static inline |
int connect(int socket, const struct sockaddr* address, int socket_len) |
{ |
int status; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(status) |
:"a"(75), "b"(4), "c"(socket), "d"(address), "S"(socket_len) |
); |
_conv_socket_err(); |
return status; |
} |
|
static inline int |
accept(int socket, const struct sockaddr *address, int address_len) |
{ |
int new_socket; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(new_socket) |
:"a"(75), "b"(5), "c"(socket), "d"(address), "S"(address_len) |
); |
_conv_socket_err(); |
return new_socket; |
} |
|
static inline |
int send(int socket, const void *message, size_t msg_len, int flag) |
{ |
int status; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(status) |
:"a"(75), "b"(6), "c"(socket), "d"(message), "S"(msg_len), "D"(flag) |
); |
_conv_socket_err(); |
return status; |
} |
|
static inline |
int recv(int socket, void *buffer, size_t buff_len, int flag) |
{ |
int status; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(status) |
:"a"(75), "b"(7), "c"(socket), "d"(buffer), "S"(buff_len), "D"(flag) |
); |
_conv_socket_err(); |
return status; |
} |
|
static inline |
int setsockopt(int socket,const optstruct* opt) |
{ |
int status; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(status) |
:"a"(75), "b"(8), "c"(socket),"d"(opt) |
); |
_conv_socket_err(); |
return status; |
} |
|
static inline |
int getsockopt(int socket, optstruct* opt) |
{ |
int status; |
asm_inline( |
"int $0x40" |
:"=b"(errno), "=a"(status) |
:"a"(75), "b"(9), "c"(socket),"d"(opt) |
); |
_conv_socket_err(); |
return status; |
} |
|
static inline |
int socketpair(int *socket1, int *socket2) |
{ |
asm_inline( |
"int $0x40" |
:"=b"(*socket2), "=a"(*socket1) |
:"a"(75), "b"(10) |
); |
errno=*socket2; |
_conv_socket_err(); |
return *socket1; |
} |
|
#endif //_SOCKET_H_ |