mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-12 22:19:10 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Put more thought into i/o polyfills

Browse source 
wait4() is now solid enough to run `make -j100` on Windows. You can now
use MSG_DONTWAIT on Windows. There was a handle leak in accept() that's
been fixed. Our WIN32 overlapped i/o code has been simplified. Priority
class now inherits into subprocesses, so the verynice command will work
and the signal mask will now be inherited by execve() and posix_spawn()
This commit is contained in:
Justine Tunney 2023-11-06 16:38:44 -08:00
parent 736fdb757a
commit e961385e55
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
52 changed files with 679 additions and 487 deletions
Download patch file Download diff file Expand all files Collapse all files

2
libc/intrin/createfile.c
View file

@ -71,7 +71,7 @@ TryAgain:
switch (__imp_GetLastError()) {
case kNtErrorPipeBusy:
if (micros >= 1024) __imp_Sleep(micros / 1024);
if (micros / 1024 < __SIG_IO_INTERVAL_MS) micros <<= 1;
if (micros < 1024 * 1024) micros <<= 1;
goto TryAgain;
case kNtErrorAccessDenied:
// GetNtOpenFlags() always greedily requests execute permissions