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

@ -27,6 +27,7 @@ int vsscanf(const char *, const char *, va_list);
int vcscanf(int (*)(void *), int (*)(int, void *), void *, const char *,
va_list);
int strerror_r(int, char *, size_t) dontthrow nocallback;
int strerror_wr(int, uint32_t, char *, size_t) dontthrow nocallback;
const char *strerror_short(int) nosideeffect;
const char *strerror_long(int) nosideeffect;
int __fmt(void *, void *, const char *, va_list) hidden;