cosmopolitan/libc/sock/internal.h
Justine Tunney f531acc8f9
Make improvements
- Invent openatemp() API
- Invent O_UNLINK open flag
- Introduce getenv_secure() API
- Remove `git pull` from cosmocc
- Fix utimes() when path is NULL
- Fix mktemp() to never return NULL
- Fix utimensat() UTIME_OMIT on XNU
- Improve utimensat() code for RHEL5
- Turn `argv[0]` C:/ to /C/ on Windows
- Introduce tmpnam() and tmpnam_r() APIs
- Fix more const issues with internal APIs
- Permit utimes() on WIN32 in O_RDONLY mode
- Fix fdopendir() to check fd is a directory
- Fix recent crash regression in landlock make
- Fix futimens(AT_FDCWD, NULL) to return EBADF
- Use workaround so `make -j` doesn't fork bomb
- Rename dontdiscard to __wur (just like glibc)
- Fix st_size for WIN32 symlinks containing UTF-8
- Introduce stdio ext APIs needed by GNU coreutils
- Fix lstat() on WIN32 for symlinks to directories
- Move some constants from normalize.inc to limits.h
- Fix segv with memchr() and memcmp() overlapping page
- Implement POSIX fflush() behavior for reader streams
- Implement AT_SYMLINK_NOFOLLOW for utimensat() on WIN32
- Don't change read-only status of existing files on WIN32
- Correctly handle `0x[^[:xdigit:]]` case in strtol() functions
2023-09-06 12:34:59 -07:00

92 lines
3.4 KiB
C

#ifndef COSMOPOLITAN_LIBC_SOCK_INTERNAL_H_
#define COSMOPOLITAN_LIBC_SOCK_INTERNAL_H_
#include "libc/calls/struct/iovec.h"
#include "libc/calls/struct/sigset.h"
#include "libc/nt/struct/overlapped.h"
#include "libc/nt/thunk/msabi.h"
#include "libc/nt/winsock.h"
#include "libc/sock/select.h"
#include "libc/sock/sock.h"
#include "libc/sock/struct/sockaddr.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
#define kNtFdRead 1
#define kNtFdWrite 2
#define kNtFdOob 4
#define kNtFdAccept 8
#define kNtFdConnect 16
#define kNtFdClose 32
#define kNtFdQos 64
#define kNtFdGroupQos 128
#define kNtFdRoutingInterfaceChange 256
#define kNtFdAddressListChange 512
/* ------------------------------------------------------------------------------------*/
#define SOCKFD_OVERLAP_BUFSIZ 128
struct SockFd {
int family;
int type;
int protocol;
uint32_t rcvtimeo;
uint32_t sndtimeo;
};
errno_t __dos2errno(uint32_t);
int32_t __sys_accept(int32_t, void *, uint32_t *, int) __wur;
int32_t __sys_accept4(int32_t, void *, uint32_t *, int) __wur;
int32_t __sys_bind(int32_t, const void *, uint32_t);
int32_t __sys_connect(int32_t, const void *, uint32_t);
int32_t __sys_getpeername(int32_t, void *, uint32_t *);
int32_t __sys_getsockname(int32_t, void *, uint32_t *);
int32_t __sys_socket(int32_t, int32_t, int32_t);
int32_t __sys_socketpair(int32_t, int32_t, int32_t, int32_t[2]);
int32_t sys_accept4(int32_t, struct sockaddr_storage *, int) __wur;
int32_t sys_bind(int32_t, const void *, uint32_t);
int32_t sys_connect(int32_t, const void *, uint32_t);
int32_t sys_getsockopt(int32_t, int32_t, int32_t, void *, uint32_t *);
int32_t sys_listen(int32_t, int32_t);
int32_t sys_getsockname(int32_t, void *, uint32_t *);
int32_t sys_getpeername(int32_t, void *, uint32_t *);
int32_t sys_shutdown(int32_t, int32_t);
int32_t sys_socket(int32_t, int32_t, int32_t);
int32_t sys_socketpair(int32_t, int32_t, int32_t, int32_t[2]);
ssize_t sys_recvfrom(int, void *, size_t, int, void *, uint32_t *);
ssize_t sys_sendto(int, const void *, size_t, int, const void *, uint32_t);
int32_t sys_select(int32_t, fd_set *, fd_set *, fd_set *, struct timeval *);
int sys_pselect(int, fd_set *, fd_set *, fd_set *, struct timespec *,
const void *);
int sys_setsockopt(int, int, int, const void *, uint32_t);
int32_t sys_epoll_create(int32_t);
int32_t sys_epoll_ctl(int32_t, int32_t, int32_t, void *);
int32_t sys_epoll_wait(int32_t, void *, int32_t, int32_t);
int32_t sys_epoll_pwait(int32_t, void *, int32_t, int32_t, const sigset_t *,
size_t);
int sys_socket_nt(int, int, int);
/*
int sys_socketpair_nt_stream(int, int, int, int[2]) ;
int sys_socketpair_nt_dgram(int, int, int, int[2]) ;
*/
int sys_socketpair_nt(int, int, int, int[2]);
int sys_select_nt(int, fd_set *, fd_set *, fd_set *, struct timeval *,
const sigset_t *);
size_t __iovec2nt(struct NtIovec[hasatleast 16], const struct iovec *, size_t);
void WinSockInit(void);
int64_t __winsockerr(void);
int __fixupnewsockfd(int, int);
int64_t __winsockblock(int64_t, unsigned, int64_t, uint32_t);
struct SockFd *_dupsockfd(struct SockFd *);
int64_t GetNtBaseSocket(int64_t);
int sys_close_epoll(int);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_SOCK_INTERNAL_H_ */