cosmopolitan/libc/calls/stat-nt.c

47 lines
2.7 KiB
C

/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/internal.h"
#include "libc/nt/createfile.h"
#include "libc/nt/enum/accessmask.h"
#include "libc/nt/enum/creationdisposition.h"
#include "libc/nt/enum/fileflagandattributes.h"
#include "libc/nt/enum/filesharemode.h"
#include "libc/nt/files.h"
#include "libc/nt/runtime.h"
#include "libc/runtime/runtime.h"
textwindows int stat$nt(const char *path, struct stat *st) {
int rc;
int64_t fh;
uint16_t path16[PATH_MAX];
if (__mkntpath(path, path16) == -1) return -1;
if ((fh = CreateFile(
path16, kNtFileReadAttributes,
kNtFileShareRead | kNtFileShareWrite | kNtFileShareDelete, NULL,
kNtOpenExisting, kNtFileAttributeNormal | kNtFileFlagBackupSemantics,
0)) != -1) {
rc = fstat$nt(fh, st);
CloseHandle(fh);
return rc;
} else {
return __winerr();
}
}