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Make some more fixes

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This change deletes mkfifo() so that GNU Make on Windows will work in
parallel mode using its pipe-based implementation. There's an example
called greenbean2 now, which shows how to build a scalable web server
for Windows with 10k+ threads. The accuracy of clock_nanosleep is now
significantly improved on Linux.
This commit is contained in:
Justine Tunney 2023-10-09 11:56:21 -07:00
parent 820c3599ed
commit 3b4dbc9fdd
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GPG key ID: BE714B4575D6E328
22 changed files with 870 additions and 330 deletions
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8
libc/proc/execve-nt.greg.c
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@ -104,12 +104,8 @@ textwindows int sys_execve_nt(const char *program, char *const argv[],
// give child to libc/proc/proc.c worker thread in parent
int64_t handle;
if (!DuplicateHandle(GetCurrentProcess(), pi.hProcess, hParentProcess,
&handle, 0, false, kNtDuplicateSameAccess)) {
kprintf("failed to duplicate handle from %P into %d due to %s\n", ppid,
strerror(GetLastError()));
_Exit(1);
}
unassert(!DuplicateHandle(GetCurrentProcess(), pi.hProcess, hParentProcess,
&handle, 0, false, kNtDuplicateSameAccess));
unassert(!(handle & 0xFFFFFFFFFF000000));
TerminateThisProcess(0x23000000u | handle);
}