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cosmopolitan/libc/sock/internal.h

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Initial import
2020-06-15 14:18:57 +00:00
#ifndef COSMOPOLITAN_LIBC_SOCK_INTERNAL_H_
#define COSMOPOLITAN_LIBC_SOCK_INTERNAL_H_
Reduce build graph by another eight percent
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#include "libc/calls/struct/iovec.h"
Improve synchronization - Fix bugs in kDos2Errno definition - malloc() should now be thread safe - Fix bug in rollup.com header generator - Fix open(O_APPEND) on the New Technology - Fix select() on the New Technology and test it - Work towards refactoring i/o for thread safety - Socket reads and writes on NT now poll for signals - Work towards i/o completion ports on the New Technology - Make read() and write() intermittently check for signals - Blinkenlights keyboard i/o so much better on NT w/ poll() - You can now poll() files and sockets at the same time on NT - Fix bug in appendr() that manifests with dlmalloc footers off
2022-04-15 06:39:48 +00:00
#include "libc/nt/struct/overlapped.h"
Cleanup socket code
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#include "libc/nt/thunk/msabi.h"
Initial import
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#include "libc/nt/winsock.h"
Add epoll and do more release readiness changes This change also pays off some of the remaining technical debt with stdio, file descriptors, and memory managemnt polyfills.
2020-11-28 20:01:51 +00:00
#include "libc/sock/select.h"
Initial import
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#include "libc/sock/sock.h"
Reduce build graph by another eight percent
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#include "libc/sock/struct/sockaddr.h"
Initial import
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
#define FD_READ (1 << FD_READ_BIT)
#define FD_READ_BIT 0
#define FD_WRITE (1 << FD_WRITE_BIT)
#define FD_WRITE_BIT 1
#define FD_OOB (1 << FD_OOB_BIT)
#define FD_OOB_BIT 2
#define FD_ACCEPT (1 << FD_ACCEPT_BIT)
#define FD_ACCEPT_BIT 3
#define FD_CONNECT (1 << FD_CONNECT_BIT)
#define FD_CONNECT_BIT 4
#define FD_CLOSE (1 << FD_CLOSE_BIT)
#define FD_CLOSE_BIT 5
Add ioctl(SIOCGIFxxx) support (#197) - SIOCGIFCONFIG: reads and enumerate all the network interfaces - SIOCGIFADDR: reads network address for a given interface - SIOCGIFFLAGS: reads network flags for a given interface - SIOCGIFNETMASK: reads network netmask for a given interface - SIOCGIFBRDADDR: reads network broadcast address for a given interface - SIOCGIFDSTADDR: reads peer destination address for a given interface (not supported for Windows) This change defines Linux ABI structs for the above interfaces and adds polyfills to ensure they behave consistently on XNU and Windows.
2021-06-24 17:53:27 +00:00
/* ------------------------------------------------------------------------------------*/
Improve synchronization - Fix bugs in kDos2Errno definition - malloc() should now be thread safe - Fix bug in rollup.com header generator - Fix open(O_APPEND) on the New Technology - Fix select() on the New Technology and test it - Work towards refactoring i/o for thread safety - Socket reads and writes on NT now poll for signals - Work towards i/o completion ports on the New Technology - Make read() and write() intermittently check for signals - Blinkenlights keyboard i/o so much better on NT w/ poll() - You can now poll() files and sockets at the same time on NT - Fix bug in appendr() that manifests with dlmalloc footers off
2022-04-15 06:39:48 +00:00
#define SOCKFD_OVERLAP_BUFSIZ 128
Cleanup socket code
2021-02-06 07:45:34 +00:00
struct SockFd {
int family;
int type;
int protocol;
Make fixes and improvements - Introduce __assert_disable global - Improve strsignal() thread safety - Make system call tracing thread safe - Fix SO_RCVTIMEO / SO_SNDTIMEO on Windows - Refactor DescribeFoo() functions into one place - Fix fork() on Windows when TLS and MAP_STACK exist - Round upwards in setsockopt(SO_RCVTIMEO) on Windows - Disable futexes on OpenBSD which seem extremely broken - Implement a better kludge for monotonic time on Windows
2022-06-26 01:17:31 +00:00
uint32_t rcvtimeo;
uint32_t sndtimeo;
Improve synchronization - Fix bugs in kDos2Errno definition - malloc() should now be thread safe - Fix bug in rollup.com header generator - Fix open(O_APPEND) on the New Technology - Fix select() on the New Technology and test it - Work towards refactoring i/o for thread safety - Socket reads and writes on NT now poll for signals - Work towards i/o completion ports on the New Technology - Make read() and write() intermittently check for signals - Blinkenlights keyboard i/o so much better on NT w/ poll() - You can now poll() files and sockets at the same time on NT - Fix bug in appendr() that manifests with dlmalloc footers off
2022-04-15 06:39:48 +00:00
bool32 (*__msabi ConnectEx)(int64_t s, const struct sockaddr *name,
int namelen, const void *opt_lpSendBuffer,
uint32_t dwSendDataLength,
uint32_t *out_lpdwBytesSent,
struct NtOverlapped *inout_lpOverlapped);
bool32 (*__msabi AcceptEx)(
int64_t sListenSocket, int64_t sAcceptSocket,
void *out_lpOutputBuffer /*[recvlen+local+remoteaddrlen]*/,
uint32_t dwReceiveDataLength, uint32_t dwLocalAddressLength,
uint32_t dwRemoteAddressLength, uint32_t *out_lpdwBytesReceived,
struct NtOverlapped *inout_lpOverlapped);
Cleanup socket code
2021-02-06 07:45:34 +00:00
};
Improve synchronization - Fix bugs in kDos2Errno definition - malloc() should now be thread safe - Fix bug in rollup.com header generator - Fix open(O_APPEND) on the New Technology - Fix select() on the New Technology and test it - Work towards refactoring i/o for thread safety - Socket reads and writes on NT now poll for signals - Work towards i/o completion ports on the New Technology - Make read() and write() intermittently check for signals - Blinkenlights keyboard i/o so much better on NT w/ poll() - You can now poll() files and sockets at the same time on NT - Fix bug in appendr() that manifests with dlmalloc footers off
2022-04-15 06:39:48 +00:00
errno_t __dos2errno(uint32_t) hidden;
Add epoll and do more release readiness changes This change also pays off some of the remaining technical debt with stdio, file descriptors, and memory managemnt polyfills.
2020-11-28 20:01:51 +00:00
Import C++ Standard Template Library You can now use the hardest fastest and most dangerous language there is with Cosmopolitan. So far about 75% of LLVM libcxx has been added. A few breaking changes needed to be made to help this go smoothly. - Rename nothrow to dontthrow - Rename nodiscard to dontdiscard - Add some libm functions, e.g. lgamma, nan, etc. - Change intmax_t from int128 to int64 like everything else - Introduce %jjd formatting directive for int128_t - Introduce strtoi128(), strtou128(), etc. - Rename bsrmax() to bsr128() Some of the templates that should be working currently are std::vector, std::string, std::map, std::set, std::deque, etc.
2022-03-22 12:51:41 +00:00
int32_t __sys_accept(int32_t, void *, uint32_t *, int) dontdiscard hidden;
int32_t __sys_accept4(int32_t, void *, uint32_t *, int) dontdiscard hidden;
Add unix domain socket support to redbean
2022-06-22 10:04:25 +00:00
int32_t __sys_bind(int32_t, const void *, uint32_t) hidden;
Remove dollars from system call support symbols
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int32_t __sys_connect(int32_t, const void *, uint32_t) hidden;
int32_t __sys_getpeername(int32_t, void *, uint32_t *) hidden;
Add unix domain socket support to redbean
2022-06-22 10:04:25 +00:00
int32_t __sys_getsockname(int32_t, void *, uint32_t *) hidden;
int32_t __sys_socket(int32_t, int32_t, int32_t) hidden;
Perform fine-tuning of socketpair and pipe - removed unneeded share parameter from pipe on nt - socktpair(type | SOCK_CLOEXEC) is now polyfilled - use textwindows for linker micro-optimization - apologies for auto clang-format diff noise :( - improve socketpair docstring See #122
2021-03-17 05:44:54 +00:00
int32_t __sys_socketpair(int32_t, int32_t, int32_t, int32_t[2]) hidden;
Initial import
2020-06-15 14:18:57 +00:00
Import C++ Standard Template Library You can now use the hardest fastest and most dangerous language there is with Cosmopolitan. So far about 75% of LLVM libcxx has been added. A few breaking changes needed to be made to help this go smoothly. - Rename nothrow to dontthrow - Rename nodiscard to dontdiscard - Add some libm functions, e.g. lgamma, nan, etc. - Change intmax_t from int128 to int64 like everything else - Introduce %jjd formatting directive for int128_t - Introduce strtoi128(), strtou128(), etc. - Rename bsrmax() to bsr128() Some of the templates that should be working currently are std::vector, std::string, std::map, std::set, std::deque, etc.
2022-03-22 12:51:41 +00:00
int32_t sys_accept4(int32_t, void *, uint32_t *, int) dontdiscard hidden;
Remove dollars from system call support symbols
2021-02-04 03:35:29 +00:00
int32_t sys_accept(int32_t, void *, uint32_t *) hidden;
int32_t sys_bind(int32_t, const void *, uint32_t) hidden;
int32_t sys_connect(int32_t, const void *, uint32_t) hidden;
int32_t sys_getsockopt(int32_t, int32_t, int32_t, void *, uint32_t *) hidden;
int32_t sys_listen(int32_t, int32_t) hidden;
int32_t sys_getsockname(int32_t, void *, uint32_t *) hidden;
int32_t sys_getpeername(int32_t, void *, uint32_t *) hidden;
int32_t sys_shutdown(int32_t, int32_t) hidden;
int32_t sys_socket(int32_t, int32_t, int32_t) hidden;
Add socketpair (#122)
2021-03-17 05:05:59 +00:00
int32_t sys_socketpair(int32_t, int32_t, int32_t, int32_t[2]) hidden;
Remove dollars from system call support symbols
2021-02-04 03:35:29 +00:00
ssize_t sys_recvfrom(int, void *, size_t, int, void *, uint32_t *) hidden;
ssize_t sys_sendto(int, const void *, size_t, int, const void *,
uint32_t) hidden;
int32_t sys_select(int32_t, fd_set *, fd_set *, fd_set *,
struct timeval *) hidden;
Release pledge.com 1.7 and landlockmake.com 1.3 - pledge("chown") now supported - pledge("stdio") now allows killing self - Write tests for pselect() and ppoll()
2022-08-16 02:52:00 +00:00
int sys_pselect(int, fd_set *, fd_set *, fd_set *, struct timespec *,
const void *) hidden;
Remove dollars from system call support symbols
2021-02-04 03:35:29 +00:00
int sys_setsockopt(int, int, int, const void *, uint32_t) hidden;
int32_t sys_epoll_create(int32_t) hidden;
int32_t sys_epoll_ctl(int32_t, int32_t, int32_t, void *) hidden;
int32_t sys_epoll_wait(int32_t, void *, int32_t, int32_t) hidden;
Initial import
2020-06-15 14:18:57 +00:00
Remove dollars from system call support symbols
2021-02-04 03:35:29 +00:00
int sys_socket_nt(int, int, int) hidden;
Reduce build graph by another eight percent
2022-08-13 20:11:56 +00:00
Add socketpair (#122)
2021-03-17 05:05:59 +00:00
/*
int sys_socketpair_nt_stream(int, int, int, int[2]) hidden;
int sys_socketpair_nt_dgram(int, int, int, int[2]) hidden;
*/
int sys_socketpair_nt(int, int, int, int[2]) hidden;
Make improvements - Polyfill pselect() on Windows - Add -O NOFILE flag to pledge.com - Polyfill ppoll() on NetBSD, XNU, and Windows - Support negative numbers and errno in sizetol() - Add .RSS, .NOFILE, and .MAXCORE to Landlock Make - Fix issue with .PLEDGE preventing touching of output files - Add __watch() function (like ftrace) for logging memory changes
2022-08-15 22:18:37 +00:00
int sys_select_nt(int, fd_set *, fd_set *, fd_set *, struct timeval *,
const sigset_t *) hidden;
Initial import
2020-06-15 14:18:57 +00:00
Remove dollars from system call support symbols
2021-02-04 03:35:29 +00:00
size_t __iovec2nt(struct NtIovec[hasatleast 16], const struct iovec *,
size_t) hidden;
Initial import
2020-06-15 14:18:57 +00:00
Perform some code cleanup
2021-02-27 18:33:32 +00:00
void WinSockInit(void) hidden;
Add epoll and do more release readiness changes This change also pays off some of the remaining technical debt with stdio, file descriptors, and memory managemnt polyfills.
2020-11-28 20:01:51 +00:00
int64_t __winsockerr(void) nocallback hidden;
Remove dollars from system call support symbols
2021-02-04 03:35:29 +00:00
int __fixupnewsockfd(int, int) hidden;
Make fixes and improvements - Introduce __assert_disable global - Improve strsignal() thread safety - Make system call tracing thread safe - Fix SO_RCVTIMEO / SO_SNDTIMEO on Windows - Refactor DescribeFoo() functions into one place - Fix fork() on Windows when TLS and MAP_STACK exist - Round upwards in setsockopt(SO_RCVTIMEO) on Windows - Disable futexes on OpenBSD which seem extremely broken - Implement a better kludge for monotonic time on Windows
2022-06-26 01:17:31 +00:00
int __wsablock(int64_t, struct NtOverlapped *, uint32_t *, bool,
uint32_t) hidden;
int64_t __winsockblock(int64_t, unsigned, int64_t, uint32_t) hidden;
Improve system call support on NT - Improve i/o perf on New Technology - Code cleanup on read() for New Technology - Fix bad bug with dup() of socket on New Technology - Clean up some more strace errors on New Technology
2022-04-08 03:30:04 +00:00
struct SockFd *_dupsockfd(struct SockFd *) hidden;
Improve synchronization - Fix bugs in kDos2Errno definition - malloc() should now be thread safe - Fix bug in rollup.com header generator - Fix open(O_APPEND) on the New Technology - Fix select() on the New Technology and test it - Work towards refactoring i/o for thread safety - Socket reads and writes on NT now poll for signals - Work towards i/o completion ports on the New Technology - Make read() and write() intermittently check for signals - Blinkenlights keyboard i/o so much better on NT w/ poll() - You can now poll() files and sockets at the same time on NT - Fix bug in appendr() that manifests with dlmalloc footers off
2022-04-15 06:39:48 +00:00
int64_t GetNtBaseSocket(int64_t) hidden;
Remove dollars from system call support symbols
2021-02-04 03:35:29 +00:00
int sys_close_epoll(int) hidden;
Add epoll and do more release readiness changes This change also pays off some of the remaining technical debt with stdio, file descriptors, and memory managemnt polyfills.
2020-11-28 20:01:51 +00:00
Initial import
2020-06-15 14:18:57 +00:00
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_SOCK_INTERNAL_H_ */
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