cosmopolitan/libc/sock/ntstdin.internal.h
Justine Tunney 933411ba99 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 15:31:55 -07:00

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907 B
C

#ifndef COSMOPOLITAN_LIBC_SOCK_NTSTDIN_INTERNAL_H_
#define COSMOPOLITAN_LIBC_SOCK_NTSTDIN_INTERNAL_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
struct NtStdinWorker { /* non-inherited */
volatile char sync; /* spin sync start */
int refs; /* reference count */
uint32_t tid; /* of the worker */
int64_t reader; /* the real handle */
int64_t writer; /* for the worker */
int64_t worker; /* thread handle */
int64_t consumer; /* same as Fd::handle */
char16_t name[64]; /* for named pipe */
};
struct NtStdinWorker *NewNtStdinWorker(int) hidden;
struct NtStdinWorker *RefNtStdinWorker(struct NtStdinWorker *) hidden;
bool UnrefNtStdinWorker(struct NtStdinWorker *) hidden;
void ForkNtStdinWorker(void) hidden;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_SOCK_NTSTDIN_INTERNAL_H_ */