mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-07 23:13:34 +00:00
45b72485ad
For the first time ever, all tests in this codebase now pass, when run automatically on macos, freebsd, openbsd, rhel5, rhel7, alpine and windows via the network using the runit and runitd build tools - Fix vfork exec path etc. - Add XNU opendir() support - Add OpenBSD opendir() support - Add Linux history to syscalls.sh - Use copy_file_range on FreeBSD 13+ - Fix system calls with 7+ arguments - Fix Windows with greater than 16 FDs - Fix RUNIT.COM and RUNITD.COM flakiness - Fix OpenBSD munmap() when files are mapped - Fix long double so it's actually long on Windows - Fix OpenBSD truncate() and ftruncate() thunk typo - Let Windows fcntl() be used on socket files descriptors - Fix Windows fstat() which had an accidental printf statement - Fix RHEL5 CLOCK_MONOTONIC by not aliasing to CLOCK_MONOTONIC_RAW This is wonderful. I never could have dreamed it would be possible to get it working so well on so many platforms with tiny binaries. Fixes #31 Fixes #25 Fixes #14
142 lines
4.9 KiB
C
142 lines
4.9 KiB
C
#ifndef COSMOPOLITAN_LIBC_SOCK_INTERNAL_H_
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#define COSMOPOLITAN_LIBC_SOCK_INTERNAL_H_
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#ifndef __STRICT_ANSI__
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#include "libc/bits/bits.h"
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#include "libc/nt/winsock.h"
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#include "libc/sock/select.h"
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#include "libc/sock/sock.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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#define FD_READ (1 << FD_READ_BIT)
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#define FD_READ_BIT 0
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#define FD_WRITE (1 << FD_WRITE_BIT)
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#define FD_WRITE_BIT 1
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#define FD_OOB (1 << FD_OOB_BIT)
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#define FD_OOB_BIT 2
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#define FD_ACCEPT (1 << FD_ACCEPT_BIT)
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#define FD_ACCEPT_BIT 3
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#define FD_CONNECT (1 << FD_CONNECT_BIT)
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#define FD_CONNECT_BIT 4
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#define FD_CLOSE (1 << FD_CLOSE_BIT)
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#define FD_CLOSE_BIT 5
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struct Fd;
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struct iovec;
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struct timeval;
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struct sockaddr$bsd {
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uint8_t sa_len; /* « different type */
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uint8_t sa_family; /* « different type */
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char sa_data[14];
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};
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struct sockaddr_in$bsd {
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uint8_t sin_len; /* « different type */
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uint8_t sin_family; /* « different type */
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uint16_t sin_port;
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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 msghdr$bsd {
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void *msg_name;
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uint32_t msg_namelen;
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struct iovec *msg_iov;
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uint32_t msg_iovlen; /* « different type */
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void *msg_control;
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uint64_t msg_controllen;
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uint32_t msg_flags; /* « different type */
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};
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errno_t MapDosErrorToErrno(uint32_t);
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int32_t __accept$sysv(int32_t, void *, uint32_t *, int) nodiscard hidden;
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int32_t __accept4$sysv(int32_t, void *, uint32_t *, int) nodiscard hidden;
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int32_t __connect$sysv(int32_t, const void *, uint32_t) hidden;
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int32_t __socket$sysv(int32_t, int32_t, int32_t) hidden;
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int32_t __getsockname$sysv(int32_t, void *, uint32_t *) hidden;
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int32_t __getpeername$sysv(int32_t, void *, uint32_t *) hidden;
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int32_t setsockopt$sysv(int32_t, int32_t, int32_t, const void *,
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uint32_t) hidden;
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int32_t accept4$sysv(int32_t, void *, uint32_t *, int) nodiscard hidden;
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int32_t accept$sysv(int32_t, void *, uint32_t *) hidden;
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int32_t bind$sysv(int32_t, const void *, uint32_t) hidden;
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int32_t connect$sysv(int32_t, const void *, uint32_t) hidden;
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int32_t getsockopt$sysv(int32_t, int32_t, int32_t, void *, uint32_t *) hidden;
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int32_t listen$sysv(int32_t, int32_t) hidden;
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int32_t getsockname$sysv(int32_t, void *, uint32_t *) hidden;
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int32_t getpeername$sysv(int32_t, void *, uint32_t *) hidden;
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int32_t poll$sysv(struct pollfd *, uint64_t, signed) hidden;
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int32_t shutdown$sysv(int32_t, int32_t) hidden;
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int32_t socket$sysv(int32_t, int32_t, int32_t) hidden;
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int64_t readv$sysv(int32_t, const struct iovec *, int32_t) hidden;
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int64_t writev$sysv(int32_t, const struct iovec *, int32_t) hidden;
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ssize_t recvfrom$sysv(int, void *, size_t, int, void *, uint32_t *) hidden;
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ssize_t sendto$sysv(int, const void *, size_t, int, const void *,
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uint32_t) hidden;
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int32_t select$sysv(int32_t, fd_set *, fd_set *, fd_set *,
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struct timeval *) hidden;
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int32_t epoll_create$sysv(int32_t) hidden;
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int32_t epoll_ctl$sysv(int32_t, int32_t, int32_t, void *) hidden;
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int32_t epoll_wait$sysv(int32_t, void *, int32_t, int32_t) hidden;
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int poll$nt(struct pollfd *, uint64_t, uint64_t) hidden;
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int getsockopt$nt(struct Fd *, int, int, void *, uint32_t *) hidden;
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int getsockname$nt(struct Fd *, void *, uint32_t *) hidden;
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int getpeername$nt(struct Fd *, void *, uint32_t *) hidden;
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int listen$nt(struct Fd *, int) hidden;
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int connect$nt(struct Fd *, const void *, uint32_t) hidden;
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int bind$nt(struct Fd *, const void *, uint32_t);
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int accept$nt(struct Fd *, void *, uint32_t *, int) hidden;
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int closesocket$nt(int) hidden;
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int socket$nt(int, int, int) hidden;
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int select$nt(int, fd_set *, fd_set *, fd_set *, struct timeval *) hidden;
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size_t iovec2nt(struct NtIovec[hasatleast 16], const struct iovec *,
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size_t) hidden;
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ssize_t sendto$nt(struct Fd *, const struct iovec *, size_t, uint32_t, void *,
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uint32_t) hidden;
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ssize_t recvfrom$nt(struct Fd *, const struct iovec *, size_t, uint32_t, void *,
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uint32_t *) hidden;
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void winsockinit(void) hidden;
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int64_t __winsockerr(void) nocallback hidden;
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int fixupnewsockfd$sysv(int, int) hidden;
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ssize_t WinSendRecv(int64_t, void *, size_t, uint32_t, struct sockaddr *,
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uint32_t *, bool) hidden;
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int64_t winsockblock(int64_t, unsigned, int64_t) hidden;
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int close$epoll(int) hidden;
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/**
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* Converts sockaddr (Linux/Windows) → sockaddr$bsd (XNU/BSD).
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*/
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forceinline void sockaddr2bsd(void *saddr) {
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uint8_t *p;
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uint16_t fam;
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if (saddr) {
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p = saddr;
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fam = read16le(p);
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p[0] = sizeof(struct sockaddr_in$bsd);
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p[1] = fam;
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}
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}
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/**
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* Converts sockaddr_in$bsd (XNU/BSD) → sockaddr (Linux/Windows).
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*/
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forceinline void sockaddr2linux(void *saddr) {
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uint8_t *p, fam;
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if (saddr) {
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p = saddr;
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fam = p[1];
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WRITE16LE(p, fam);
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}
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}
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* !ANSI */
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#endif /* COSMOPOLITAN_LIBC_SOCK_INTERNAL_H_ */
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