describentpageflags.c

/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8                               :vi │
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2022 Justine Alexandra Roberts Tunney                              │
│                                                                              │
│ Permission to use, copy, modify, and/or distribute this software for         │
│ any purpose with or without fee is hereby granted, provided that the         │
│ above copyright notice and this permission notice appear in all copies.      │
│                                                                              │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
│ PERFORMANCE OF THIS SOFTWARE.                                                │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/intrin/describeflags.internal.h"
#include "libc/macros.internal.h"
#include "libc/nt/enum/pageflags.h"

static const struct DescribeFlags kPageFlags[] = {
    {kNtPageNoaccess, "PageNoaccess"},                  //
    {kNtPageReadonly, "PageReadonly"},                  //
    {kNtPageReadwrite, "PageReadwrite"},                //
    {kNtPageWritecopy, "PageWritecopy"},                //
    {kNtPageExecute, "PageExecute"},                    //
    {kNtPageExecuteRead, "PageExecuteRead"},            //
    {kNtPageExecuteReadwrite, "PageExecuteReadwrite"},  //
    {kNtPageExecuteWritecopy, "PageExecuteWritecopy"},  //
    {kNtPageGuard, "PageGuard"},                        //
    {kNtPageNocache, "PageNocache"},                    //
    {kNtPageWritecombine, "PageWritecombine"},          //
    {kNtSecReserve, "SecReserve"},                      //
    {kNtSecCommit, "SecCommit"},                        //
    {kNtSecImageNoExecute, "SecImageNoExecute"},        // order matters
    {kNtSecImage, "SecImage"},                          //
    {kNtSecLargePages, "SecLargePages"},                //
    {kNtSecNocache, "SecNocache"},                      //
    {kNtSecWritecombine, "SecWritecombine"},            //
};

const char *(DescribeNtPageFlags)(char buf[64], uint32_t x) {
  return DescribeFlags(buf, 64, kPageFlags, ARRAYLEN(kPageFlags), "kNt", x);
}