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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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11
libc/runtime/msync-nt.c
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@ -22,7 +22,10 @@
#include "libc/nt/files.h"
#include "libc/nt/memory.h"
#include "libc/runtime/memtrack.internal.h"
#include "libc/sysv/consts/map.h"
#include "libc/sysv/consts/msync.h"
#include "libc/sysv/consts/o.h"
#include "libc/sysv/consts/prot.h"
#define ADDR(x) ((char *)((int64_t)((uint64_t)(x) << 32) >> 16))
@ -41,13 +44,7 @@ noasan textwindows int sys_msync_nt(char *addr, size_t size, int flags) {
rc = -1;
break;
}
if (flags & MS_SYNC) {
if (!FlushFileBuffers(_mmi.p[i].h)) {
// TODO(jart): what's up with this?
// rc = -1;
// break;
}
}
// TODO(jart): FlushFileBuffers too on g_fds handle if MS_SYNC?
} else {
break;
}