cosmopolitan/libc/sock/wsaid.internal.h
Justine Tunney 49b0eaa69f
Improve threading and i/o routines
- On Windows connect() can now be interrupted by a signal; connect() w/
  O_NONBLOCK will now raise EINPROGRESS; and connect() with SO_SNDTIMEO
  will raise ETIMEDOUT after the interval has elapsed.

- We now get the AcceptEx(), ConnectEx(), and TransmitFile() functions
  from the WIN32 API the officially blessed way, using WSAIoctl().

- Do nothing on Windows when fsync() is called on a directory handle.
  This was raising EACCES earlier becaues GENERIC_WRITE is required on
  the handle. It's possible to FlushFileBuffers() a directory handle if
  it's opened with write access but MSDN doesn't document what it does.
  If you have any idea, please let us know!

- Prefer manual reset event objects for read() and write() on Windows.

- Do some code cleanup on our dlmalloc customizations.

- Fix errno type error in Windows blocking routines.

- Make the futex polyfill simpler and faster.
2023-10-12 23:13:04 -07:00

11 lines
356 B
C

#ifndef COSMOPOLITAN_LIBC_SOCK_WSAID_INTERNAL_H_
#define COSMOPOLITAN_LIBC_SOCK_WSAID_INTERNAL_H_
#include "libc/nt/struct/guid.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
void *__get_wsaid(const struct NtGuid *);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_SOCK_WSAID_INTERNAL_H_ */