Commit 14f29224 authored by Geoff Voelker's avatar Geoff Voelker

Include ntlib.h.

(nt_sleep): Rename to sleep.
(getwd): Return directory.
(getlogin, cuserid, getuid, setuid, getpwuid, getpass, fchown,
sys_ctime, sys_fopen): New functions.
parent c81ebaba
......@@ -24,6 +24,10 @@ Boston, MA 02111-1307, USA.
#include <windows.h>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <direct.h>
#include "ntlib.h"
#define MAXPATHLEN _MAX_PATH
......@@ -31,7 +35,7 @@ Boston, MA 02111-1307, USA.
would necessitate including windows.h in the files that used it.
This is much easier. */
void
nt_sleep(int seconds)
sleep(int seconds)
{
Sleep (seconds * 1000);
}
......@@ -40,7 +44,9 @@ nt_sleep(int seconds)
int
getwd (char *dir)
{
return GetCurrentDirectory (MAXPATHLEN, dir);
if (GetCurrentDirectory (MAXPATHLEN, dir) > 0)
return dir;
return NULL;
}
int
......@@ -95,3 +101,116 @@ getppid(void)
exit (1);
}
}
char *
getlogin ()
{
static char user_name[256];
DWORD length = sizeof (user_name);
if (GetUserName (user_name, &length))
return user_name;
return NULL;
}
char *
cuserid (char * s)
{
char * name = getlogin ();
if (s)
return strcpy (s, name ? name : "");
return name;
}
int
getuid ()
{
return 0;
}
int
setuid (int uid)
{
return 0;
}
struct passwd *
getpwuid (int uid)
{
return NULL;
}
char *
getpass (const char * prompt)
{
static char input[256];
HANDLE in;
HANDLE err;
DWORD count;
in = GetStdHandle (STD_INPUT_HANDLE);
err = GetStdHandle (STD_ERROR_HANDLE);
if (in == INVALID_HANDLE_VALUE || err == INVALID_HANDLE_VALUE)
return NULL;
if (WriteFile (err, prompt, strlen (prompt), &count, NULL))
{
int istty = (GetFileType (in) == FILE_TYPE_CHAR);
DWORD old_flags;
int rc;
if (istty)
{
if (GetConsoleMode (in, &old_flags))
SetConsoleMode (in, ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT);
else
istty = 0;
}
rc = ReadFile (in, input, sizeof (input), &count, NULL);
if (count >= 2 && input[count - 2] == '\r')
input[count - 2] = '\0';
else
{
char buf[256];
while (ReadFile (in, buf, sizeof (buf), &count, NULL) > 0)
if (count >= 2 && buf[count - 2] == '\r')
break;
}
WriteFile (err, "\r\n", 2, &count, NULL);
if (istty)
SetConsoleMode (in, old_flags);
if (rc)
return input;
}
return NULL;
}
int
fchown (int fd, int uid, int gid)
{
return 0;
}
/* Place a wrapper around the MSVC version of ctime. It returns NULL
on network directories, so we handle that case here.
(Ulrich Leodolter, 1/11/95). */
char *
sys_ctime (const time_t *t)
{
char *str = (char *) ctime (t);
return (str ? str : "Sun Jan 01 00:00:00 1970");
}
FILE *
sys_fopen(const char * path, const char * mode)
{
return fopen (path, mode);
}
int
sys_chdir (const char * path)
{
return _chdir (path);
}
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