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Fix bugs with recent change

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This change makes further effort towards improving our poll()
implementation on the New Technology. The stdin worker didn't work out
so well for Python so it's not being used for now. System call tracing
with the --strace flag should now be less noisy now on Windows unless
you modify the strace.internal.h defines to turn on some optional ones
that are most useful for debugging the system call wrappers.
This commit is contained in:
Justine Tunney 2022-04-16 10:40:23 -07:00
parent 933411ba99
commit dc0ea6640e
127 changed files with 1354 additions and 866 deletions
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11
libc/calls/directmap-nt.c
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@ -40,14 +40,13 @@ textwindows struct DirectMap sys_mmap_nt(void *addr, size_t size, int prot,
struct DirectMap dm;
struct ProtectNt fl;
const struct NtSecurityAttributes *sec;
struct NtProcessMemoryCountersEx memcount;
#ifndef NDEBUG
struct NtProcessMemoryCountersEx memcount = {
.cb = sizeof(struct NtProcessMemoryCountersEx),
};
#if _NT_RLIMIT_PWSS_MB
if (GetProcessMemoryInfo(GetCurrentProcess(), &memcount, sizeof(memcount))) {
if (memcount.PeakWorkingSetSize > 5ull * 1024 * 1024 * 1024) {
kprintf("error: exceeded 5gb memory limit%n");
if (memcount.PeakWorkingSetSize > _NT_RLIMIT_PWSS_MB * 1048576ull) {
kprintf("error: PeakWorkingSetSize %'ldmb exceeded %'ldmb limit%n",
memcount.PeakWorkingSetSize / 1048576, (long)_NT_RLIMIT_PWSS_MB);
_Exit(201);
}
}