93 lines
3.4 KiB
C
93 lines
3.4 KiB
C
#ifndef COSMOPOLITAN_LIBC_SOCK_SOCK_H_
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#define COSMOPOLITAN_LIBC_SOCK_SOCK_H_
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#include "libc/bits/bswap.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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/*───────────────────────────────────────────────────────────────────────────│─╗
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│ cosmopolitan § system api » berkeley sockets ─╬─│┼
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╚────────────────────────────────────────────────────────────────────────────│*/
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#define INET_ADDRSTRLEN 22
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#define NI_DGRAM 0x10
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#define NI_MAXSERV 0x20
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#define htons(u16) bswap_16(u16)
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#define ntohs(u16) bswap_16(u16)
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#define htonl(u32) bswap_32(u32)
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#define ntohl(u32) bswap_32(u32)
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struct iovec;
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struct sigset;
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struct timespec;
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struct timeval;
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struct addrinfo;
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struct in_addr { /* ARPA ABI */
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/* e.g. 127|0<<8|0<<16|1<<24 or inet_pton(AF_INET, "127.0.0.1", &s_addr) */
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uint32_t s_addr;
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};
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struct sockaddr { /* Linux+NT ABI */
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uint16_t sa_family; /* AF_XXX */
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char sa_data[14];
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};
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struct sockaddr_in { /* Linux+NT ABI */
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uint16_t sin_family; /* AF_XXX */
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uint16_t sin_port; /* htons(XXX) i.e. big endian */
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struct in_addr sin_addr;
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uint8_t sin_zero[8];
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};
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struct pollfd {
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int32_t fd;
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int16_t events;
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int16_t revents;
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};
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struct msghdr { /* Linux+NT ABI */
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void *msg_name; /* optional address */
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int32_t msg_namelen; /* size of msg_name */
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struct iovec *msg_iov; /* scatter/gather array */
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uint64_t msg_iovlen; /* iovec count */
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void *msg_control; /* credentials and stuff */
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uint64_t msg_controllen; /* size of msg_control */
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uint32_t msg_flags; /* MSG_XXX */
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};
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const char *inet_ntop(int, const void *, char *, uint32_t);
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int inet_pton(int af, const char *, void *);
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int parseport(const char *);
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int socket(int, int, int) nodiscard;
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int accept(int, void *, uint32_t *) nodiscard;
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int accept4(int, void *, uint32_t *, int) nodiscard;
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int bind(int, const void *, uint32_t);
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int connect(int, const void *, uint32_t);
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int socketconnect(const struct addrinfo *, int);
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int listen(int, int);
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int shutdown(int, int);
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int getsockname(int, void *, uint32_t *) paramsnonnull();
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int getpeername(int, void *, uint32_t *) paramsnonnull();
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ssize_t send(int, const void *, size_t, int) paramsnonnull();
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ssize_t recv(int, void *, size_t, int);
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ssize_t recvmsg(int, struct msghdr *, uint32_t) paramsnonnull();
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ssize_t recvfrom(int, void *, size_t, uint32_t, void *, uint32_t *);
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ssize_t sendmsg(int, const struct msghdr *, int) paramsnonnull();
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ssize_t readv(int, const struct iovec *, int);
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ssize_t writev(int, const struct iovec *, int);
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ssize_t sendfile(int, int, int64_t *, size_t);
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int getsockopt(int, int, int, void *, uint32_t *) paramsnonnull((5));
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int setsockopt(int, int, int, const void *, uint32_t);
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int socketpair(int, int, int, int64_t[2]) paramsnonnull();
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int poll(struct pollfd *, uint64_t, int32_t) paramsnonnull();
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int ppoll(struct pollfd *, uint64_t, const struct timespec *,
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const struct sigset *) paramsnonnull((1, 4));
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ssize_t sendto(int, const void *, size_t, uint32_t, const void *, uint32_t)
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paramsnonnull((2));
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_SOCK_SOCK_H_ */
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