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Elevate Windows production worthiness

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- SQLite file locking now works on Windows
- SQLite will now use fdatasync() on non-Apple platforms
- Fix Ctrl-C handler on Windows to not crash with TLS
- Signals now work in multithreaded apps on Windows
- fcntl() will now accurately report EINVAL errors
- fcntl() now has excellent --strace logging
- Token bucket replenish now go 100x faster
- *NSYNC cancellations now work on Windows
- Support closefrom() on NetBSD
This commit is contained in:
Justine Tunney 2022-10-13 13:44:41 -07:00
parent d38700687a
commit 997ce29ddc
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GPG key ID: BE714B4575D6E328
95 changed files with 959 additions and 418 deletions
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7
libc/runtime/clone.c
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@ -43,6 +43,7 @@
#include "libc/thread/openbsd.internal.h"
#include "libc/thread/thread.h"
#include "libc/thread/tls.h"
#include "libc/thread/tls2.h"
#include "libc/thread/xnu.internal.h"
#define __NR_thr_new 455
@ -97,11 +98,7 @@ WinThreadEntry(int rdi, // rcx
int rdx, // r8
struct CloneArgs *wt) { // r9
int rc;
if (wt->tls) {
asm("mov\t%1,%%gs:%0"
: "=m"(*((long *)0x1480 + __tls_index))
: "r"(wt->tls));
}
if (wt->tls) __set_tls_win32(wt->tls);
*wt->ptid = wt->tid;
*wt->ctid = wt->tid;
rc = WinThreadLaunch(wt->arg, wt->tid, wt->func, (intptr_t)wt & -16);