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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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6
libc/calls/pledge-linux.c
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@ -1256,16 +1256,18 @@ static privileged void AllowIoctlTty(struct Filter *f) {
// - TCP_FASTOPEN (0x17)
// - TCP_FASTOPEN_CONNECT (0x1e)
// - IPV6_V6ONLY (0x1a)
// - TCP_QUICKACK (0x0c)
//
static privileged void AllowSetsockoptRestrict(struct Filter *f) {
static const struct sock_filter fragment[] = {
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, __NR_linux_setsockopt, 0, 24),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, __NR_linux_setsockopt, 0, 25),
BPF_STMT(BPF_LD | BPF_W | BPF_ABS, OFF(args[1])),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 41, 3, 0),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0, 2, 0),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 1, 1, 0),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 6, 0, 18),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 6, 0, 19),
BPF_STMT(BPF_LD | BPF_W | BPF_ABS, OFF(args[2])),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x0c, 16, 0),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x1a, 15, 0),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x06, 14, 0),
BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x0f, 13, 0),