1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
#ifndef __SYS_SOCKET_H
#define __SYS_SOCKET_H
#include <stddef.h>
#define SCM_RIGHTS 0x01
#define CMSG_DATA(cmsg) ((void *)(cmsg) + sizeof(struct cmsghdr))
#define CMSG_NXTHDR(mhdr, cmsg) \
((cmsg)->cmsg_len < sizeof(struct cmsghdr) || \
(((cmsg)->cmsg_len + sizeof(long) - 1) & \
~(long)(sizeof(long) - 1)) + \
sizeof(struct cmsghdr) >= \
((unsigned char *)(mhdr)->msg_control + \
(mhdr)->msg_controllen) - \
(unsigned char *)(cmsg) ? \
0 : \
(struct cmsghdr *)((unsigned char *)(cmsg) + \
__CMSG_LEN(cmsg)))
#define CMSG_FIRSTHDR(mhdr) \
((size_t)(mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \
(struct cmsghdr *)(mhdr)->msg_control : \
(struct cmsghdr *)0)
#define CMSG_SPACE(len) (CMSG_ALIGN(len) + CMSG_ALIGN(sizeof(struct cmsghdr)))
#define CMSG_LEN(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
struct linger {
int l_onoff;
int l_linger;
};
#define SOCK_STREAM 1
#define SOCK_DGRAM 2
#define SOCK_RAW 3
#define SOCK_RDM 4
#define SOCK_SEQPACKET 5
#define SOCK_DCCP 6
#define SOCK_PACKET = 10
// TODO: fill with fcntl values
#define SOCK_NONBLOCK O_NONBLOCK
#define SOCK_CLOEXEC O_CLOEXEC
#define SOCK_CLOFORK 0
#define SO_ACCEPTCONN 30
#define SO_BROADCAST 6
#define SO_DEBUG 1
#define SO_DOMAIN 39
#define SO_DONTROUTE 5
#define SO_ERROR 4
#define SO_KEEPALIVE 9
#define SO_LINGER 13
#define SO_OOBINLINE 10
#define SO_PROTOCOL 38
#define SO_RCVBUF 8
#define SO_RCVLOWAT 18
#define SO_RCVTIMEO 66
#define SO_SNDBUF 7
#define SO_SNDLOWAT 19
#define SO_SNDTIMEO 67
#define SO_TYPEA 3
#define SOL_SOCKET 1
#define SOMAXCONN 4096
#define MSG_CMSG_CLOFORK 0x00000000
#define MSG_OOB 0x00000001
#define MSG_PEEK 0x00000002
#define MSG_DONTROUTE 0x00000004
#define MSG_CTRUNC 0x00000008
#define MSG_TRUNC 0x00000020
#define MSG_EOR 0x00000080
#define MSG_WAITALL 0x00000100
#define MSG_NOSIGNAL 0x00004000
#define MSG_CMSG_CLOEXEC 0x40000000
#define AF_UNSPEC 0
#define AF_UNIX 1
#define AF_INET 2
#define AF_INET6 10
#define SHUT_RD 0
#define SHUT_WR 1
#define SHUT_RDWR 2
typedef __INT32_TYPE__ socklen_t;
typedef __UINT16_TYPE__ sa_family_t;
typedef __SIZE_TYPE__ size_t;
typedef __INT64_TYPE__ ssize_t;
struct sockaddr {
sa_family_t sa_family;
char sa_data[];
};
struct sockaddr_storage {
sa_family_t ss_family;
char __padding[128 - sizeof(long) - sizeof(sa_family_t)];
unsigned long __align;
};
struct msghdr {
void *msg_name;
socklen_t msg_namelen;
struct iovec *msg_iov;
int msg_iovlen;
void *msg_control;
socklen_t msg_controllen;
int msg_flags;
};
struct cmsghdr {
socklen_t cmsg_len;
int cmsg_level;
int cmsg_type;
};
int accept(int, struct sockaddr *restrict, socklen_t *restrict);
int accept4(int, struct sockaddr *restrict, socklen_t *restrict, int);
int bind(int, const struct sockaddr *, socklen_t);
int connect(int, const struct sockaddr *, socklen_t);
int getpeername(int, struct sockaddr *restrict, socklen_t *restrict);
int getsockname(int, struct sockaddr *restrict, socklen_t *restrict);
int getsockopt(int, int, int, void *restrict, socklen_t *restrict);
int listen(int, int);
ssize_t recv(int, void *, size_t, int);
ssize_t recvfrom(int, void *restrict, size_t, int, struct sockaddr *restrict,
socklen_t *restrict);
ssize_t recvmsg(int, struct msghdr *, int);
ssize_t send(int, const void *, size_t, int);
ssize_t sendmsg(int, const struct msghdr *, int);
ssize_t sendto(int, const void *, size_t, int, const struct sockaddr *,
socklen_t);
int setsockopt(int, int, int, const void *, socklen_t);
int shutdown(int, int);
int sockatmark(int);
int socket(int, int, int);
int socketpair(int, int, int, int[2]);
#endif
|
