utime.h File Reference

#include <corecrt.h>
#include <pshpack8.h>
#include <poppack.h>

Include dependency graph for utime.h:

Go to the source code of this file.

Classes
struct	_utimbuf
struct	__utimbuf32
struct	__utimbuf64

Macros
#define	_UTIMBUF_DEFINED
#define	utimbuf   _utimbuf

Functions
_ACRTIMP int __cdecl	_futime32 (int, struct __utimbuf32 *)
_ACRTIMP int __cdecl	_futime64 (int, struct __utimbuf64 *)
_ACRTIMP int __cdecl	_utime32 (const char *, struct __utimbuf32 *)
_ACRTIMP int __cdecl	_utime64 (const char *, struct __utimbuf64 *)
_ACRTIMP int __cdecl	_wutime32 (const wchar_t *, struct __utimbuf32 *)
_ACRTIMP int __cdecl	_wutime64 (const wchar_t *, struct __utimbuf64 *)
static int	_futime (int fd, struct _utimbuf *buf)
static int	_utime (const char *s, struct _utimbuf *buf)
static int	_wutime (const wchar_t *s, struct _utimbuf *buf)
static int	utime (const char *path, struct _utimbuf *buf)

Macro Definition Documentation

_UTIMBUF_DEFINED

#define _UTIMBUF_DEFINED

Definition at line 28 of file utime.h.

utimbuf

#define utimbuf   _utimbuf

Definition at line 72 of file utime.h.

Function Documentation

_futime()

static int _futime ( int  fd, struct _utimbuf *  buf  )

inlinestatic

Definition at line 62 of file utime.h.

{ return _futime64(fd, (struct __utimbuf64*)buf); }

Referenced by _tutime().

_futime32()

_ACRTIMP int __cdecl _futime32	(	int	fd,
		struct __utimbuf32 *	t
	)

Definition at line 2101 of file file.c.

{
    if (t)
    {
        struct __utimbuf64 t64;
        t64.actime = t->actime;
        t64.modtime = t->modtime;
        return _futime64( fd, &t64 );
    }
    else
        return _futime64( fd, NULL );
}

_futime64()

_ACRTIMP int __cdecl _futime64	(	int	fd,
		struct __utimbuf64 *	t
	)

Definition at line 2072 of file file.c.

{
  ioinfo *info = get_ioinfo(fd);
  FILETIME at, wt;
 
  if (!t)
  {
      time_to_filetime( _time64(NULL), &at );
      wt = at;
  }
  else
  {
      time_to_filetime( t->actime, &at );
      time_to_filetime( t->modtime, &wt );
  }
 
  if (!SetFileTime(info->handle, NULL, &at, &wt))
  {
    release_ioinfo(info);
    msvcrt_set_errno(GetLastError());
    return -1 ;
  }
  release_ioinfo(info);
  return 0;
}

Referenced by _futime(), _futime32(), _utime64(), and _wutime64().

_utime()

static int _utime ( const char *  s, struct _utimbuf *  buf  )

inlinestatic

Definition at line 63 of file utime.h.

{ return _utime64(s, (struct __utimbuf64*)buf); }

Referenced by utime().

_utime32()

_ACRTIMP int __cdecl _utime32	(	const char *	path,
		struct __utimbuf32 *	t
	)

Definition at line 3513 of file file.c.

{
    if (t)
    {
        struct __utimbuf64 t64;
        t64.actime = t->actime;
        t64.modtime = t->modtime;
        return _utime64( path, &t64 );
    }
    else
        return _utime64( path, NULL );
}

_utime64()

_ACRTIMP int __cdecl _utime64	(	const char *	path,
		struct __utimbuf64 *	t
	)

Definition at line 3497 of file file.c.

{
  int fd = _open(path, _O_WRONLY | _O_BINARY);
 
  if (fd > 0)
  {
    int retVal = _futime64(fd, t);
    _close(fd);
    return retVal;
  }
  return -1;
}

Referenced by _utime(), and _utime32().

_wutime()

static int _wutime ( const wchar_t *  s, struct _utimbuf *  buf  )

inlinestatic

Definition at line 64 of file utime.h.

{ return _wutime64(s, (struct __utimbuf64*)buf); }

_wutime32()

_ACRTIMP int __cdecl _wutime32	(	const wchar_t *	path,
		struct __utimbuf32 *	t
	)

Definition at line 3545 of file file.c.

{
    if (t)
    {
        struct __utimbuf64 t64;
        t64.actime = t->actime;
        t64.modtime = t->modtime;
        return _wutime64( path, &t64 );
    }
    else
        return _wutime64( path, NULL );
}

_wutime64()

_ACRTIMP int __cdecl _wutime64	(	const wchar_t *	path,
		struct __utimbuf64 *	t
	)

Definition at line 3529 of file file.c.

{
  int fd = _wopen(path, _O_WRONLY | _O_BINARY);
 
  if (fd > 0)
  {
    int retVal = _futime64(fd, t);
    _close(fd);
    return retVal;
  }
  return -1;
}

Referenced by _wutime(), and _wutime32().

utime()

static int utime ( const char *  path, struct _utimbuf *  buf  )

inlinestatic

Definition at line 74 of file utime.h.

{ return _utime(path, buf); }