Elevate Windows production worthiness

- 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
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
95 changed files with 959 additions and 418 deletions

View file

@ -19,6 +19,7 @@
#include "libc/calls/calls.h"
#include "libc/calls/state.internal.h"
#include "libc/calls/syscall-sysv.internal.h"
#include "libc/intrin/atomic.h"
#include "libc/thread/tls.h"
/**
@ -36,7 +37,7 @@
int gettid(void) {
int tid;
if (__tls_enabled && !__vforked) {
tid = __get_tls()->tib_tid;
tid = atomic_load_explicit(&__get_tls()->tib_tid, memory_order_relaxed);
if (tid > 0) {
return tid;
}