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Improve system call support on NT

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- Improve i/o perf on New Technology
- Code cleanup on read() for New Technology
- Fix bad bug with dup() of socket on New Technology
- Clean up some more strace errors on New Technology
This commit is contained in:
Justine Tunney 2022-04-07 20:30:04 -07:00
parent 29bf8b1a30
commit 4f98ad1054
79 changed files with 707 additions and 197 deletions
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4
libc/calls/internal.h
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@ -89,7 +89,7 @@ forceinline bool __isfdkind(int fd, int kind) {
return 0 <= fd && fd < g_fds.n && g_fds.p[fd].kind == kind;
}
forceinline size_t clampio(size_t size) {
forceinline size_t _clampio(size_t size) {
if (!IsTrustworthy()) {
return MIN(size, 0x7ffff000);
} else {
@ -326,7 +326,7 @@ int64_t __winerr(void) nocallback privileged;
int64_t ntreturn(uint32_t);
ssize_t sys_readv_nt(struct Fd *, const struct iovec *, int) hidden;
ssize_t sys_writev_nt(int, const struct iovec *, int) hidden;
struct NtOverlapped *offset2overlap(int64_t, struct NtOverlapped *) hidden;
struct NtOverlapped *_offset2overlap(int64_t, struct NtOverlapped *) hidden;
unsigned __wincrash_nt(struct NtExceptionPointers *);
void *GetProcAddressModule(const char *, const char *) hidden;
void WinMainForked(void) hidden;