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
This commit is contained in:
Justine Tunney 2022-04-14 23:39:48 -07:00
parent 233144b19d
commit 933411ba99
266 changed files with 8761 additions and 4344 deletions

View file

@ -1,24 +1,6 @@
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_MADV_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_MADV_H_
#include "libc/runtime/symbolic.h"
#define MADV_DODUMP SYMBOLIC(MADV_DODUMP)
#define MADV_DOFORK SYMBOLIC(MADV_DOFORK)
#define MADV_DONTDUMP SYMBOLIC(MADV_DONTDUMP)
#define MADV_DONTFORK SYMBOLIC(MADV_DONTFORK)
#define MADV_DONTNEED SYMBOLIC(MADV_DONTNEED)
#define MADV_FREE SYMBOLIC(MADV_FREE)
#define MADV_HUGEPAGE SYMBOLIC(MADV_HUGEPAGE)
#define MADV_HWPOISON SYMBOLIC(MADV_HWPOISON)
#define MADV_MERGEABLE SYMBOLIC(MADV_MERGEABLE)
#define MADV_NOHUGEPAGE SYMBOLIC(MADV_NOHUGEPAGE)
#define MADV_NORMAL SYMBOLIC(MADV_NORMAL)
#define MADV_RANDOM SYMBOLIC(MADV_RANDOM)
#define MADV_REMOVE SYMBOLIC(MADV_REMOVE)
#define MADV_SEQUENTIAL SYMBOLIC(MADV_SEQUENTIAL)
#define MADV_UNMERGEABLE SYMBOLIC(MADV_UNMERGEABLE)
#define MADV_WILLNEED SYMBOLIC(MADV_WILLNEED)
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
@ -41,4 +23,23 @@ extern const unsigned MADV_WILLNEED;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#define MADV_NORMAL LITERALLY(0)
#define MADV_RANDOM LITERALLY(1)
#define MADV_SEQUENTIAL LITERALLY(2)
#define MADV_WILLNEED LITERALLY(3)
#define MADV_DODUMP SYMBOLIC(MADV_DODUMP)
#define MADV_DOFORK SYMBOLIC(MADV_DOFORK)
#define MADV_DONTDUMP SYMBOLIC(MADV_DONTDUMP)
#define MADV_DONTFORK SYMBOLIC(MADV_DONTFORK)
#define MADV_DONTNEED SYMBOLIC(MADV_DONTNEED)
#define MADV_FREE SYMBOLIC(MADV_FREE)
#define MADV_HUGEPAGE SYMBOLIC(MADV_HUGEPAGE)
#define MADV_HWPOISON SYMBOLIC(MADV_HWPOISON)
#define MADV_MERGEABLE SYMBOLIC(MADV_MERGEABLE)
#define MADV_NOHUGEPAGE SYMBOLIC(MADV_NOHUGEPAGE)
#define MADV_REMOVE SYMBOLIC(MADV_REMOVE)
#define MADV_UNMERGEABLE SYMBOLIC(MADV_UNMERGEABLE)
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_MADV_H_ */