direct.h File Reference

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

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Classes
struct	_diskfree_t

Macros
#define	_DISKFREE_T_DEFINED

Functions
_ACRTIMP int __cdecl	_chdir (const char *)
_ACRTIMP int __cdecl	_chdrive (int)
_ACRTIMP char *__cdecl	_getcwd (char *, int)
_ACRTIMP char *__cdecl	_getdcwd (int, char *, int)
_ACRTIMP int __cdecl	_getdrive (void)
_ACRTIMP __msvcrt_ulong __cdecl	_getdrives (void)
_ACRTIMP int __cdecl	_mkdir (const char *)
_ACRTIMP int __cdecl	_rmdir (const char *)
static int	chdir (const char *newdir)
static char *	getcwd (char *buf, int size)
static int	mkdir (const char *newdir)
static int	rmdir (const char *dir)

Macro Definition Documentation

_DISKFREE_T_DEFINED

#define _DISKFREE_T_DEFINED

Definition at line 20 of file direct.h.

Function Documentation

_chdir()

_ACRTIMP int __cdecl _chdir

(

const char *

newdir

)

Definition at line 215 of file dir.c.

{
    wchar_t *newdirW = NULL;
    int ret;
 
    if (newdir && !(newdirW = wstrdupa_utf8(newdir))) return -1;
    ret = _wchdir(newdirW);
    free(newdirW);
    return ret;
}

Referenced by chdir(), and test_utf8().

_chdrive()

_ACRTIMP int __cdecl _chdrive

(

int

newdrive

)

Definition at line 268 of file dir.c.

{
  WCHAR buffer[] = L"A:";
 
  buffer[0] += newdrive - 1;
  if (!SetCurrentDirectoryW( buffer ))
  {
    msvcrt_set_errno(GetLastError());
    if (newdrive <= 0)
      *_errno() = EACCES;
    return -1;
  }
  return 0;
}

_getcwd()

_ACRTIMP char *__cdecl _getcwd	(	char *	buf,
		int	size
	)

Definition at line 761 of file dir.c.

{
    wchar_t dirW[MAX_PATH];
    int len;
 
    if (!_wgetcwd(dirW, ARRAY_SIZE(dirW))) return NULL;
 
    if (!buf) return astrdupw_utf8(dirW);
    len = convert_wcs_to_acp_utf8(dirW, NULL, 0);
    if (!len) return NULL;
    if (len > size)
    {
        *_errno() = ERANGE;
        return NULL;
    }
    convert_wcs_to_acp_utf8(dirW, buf, size);
    return buf;
}

Referenced by getcwd(), and test_utf8().

_getdcwd()

_ACRTIMP char *__cdecl _getdcwd	(	int	drive,
		char *	buf,
		int	size
	)

Definition at line 843 of file dir.c.

{
    wchar_t dirW[MAX_PATH];
    int len;
 
    if (!_wgetdcwd(drive, dirW, ARRAY_SIZE(dirW))) return NULL;
 
    if (!buf) return astrdupw_utf8(dirW);
    len = convert_wcs_to_acp_utf8(dirW, NULL, 0);
    if (!len) return NULL;
    if (len > size)
    {
        *_errno() = ERANGE;
        return NULL;
    }
    convert_wcs_to_acp_utf8(dirW, buf, size);
    return buf;
}

Referenced by test_utf8().

_getdrive()

_ACRTIMP int __cdecl _getdrive

(

void

)

Definition at line 819 of file dir.c.

{
    WCHAR buffer[MAX_PATH];
    if (GetCurrentDirectoryW( MAX_PATH, buffer ) &&
        buffer[0] >= 'A' && buffer[0] <= 'z' && buffer[1] == ':')
        return towupper(buffer[0]) - 'A' + 1;
    return 0;
}

_getdrives()

_ACRTIMP __msvcrt_ulong __cdecl _getdrives

(

void

)

Definition at line 35 of file getdrive.c.

{
   return GetLogicalDrives();
}

_mkdir()

_ACRTIMP int __cdecl _mkdir

(

const char *

newdir

)

Definition at line 958 of file dir.c.

{
    wchar_t *newdirW = NULL;
    int ret;
 
    if (newdir && !(newdirW = wstrdupa_utf8(newdir))) return -1;
    ret = _wmkdir(newdirW);
    free(newdirW);
    return ret;
}

Referenced by mkdir(), rd_pstcache_mkdir(), test___getmainargs_parent(), and test_utf8().

_rmdir()

_ACRTIMP int __cdecl _rmdir

(

const char *

dir

)

Definition at line 997 of file dir.c.

{
    wchar_t *dirW = NULL;
    int ret;
 
    if (dir && !(dirW = wstrdupa_utf8(dir))) return -1;
    ret = _wrmdir(dirW);
    free(dirW);
    return ret;
}

Referenced by rmdir(), and test___getmainargs_parent().

chdir()

static int chdir ( const char *  newdir )

inlinestatic

Definition at line 43 of file direct.h.

{ return _chdir(newdir); }

getcwd()

static char * getcwd ( char *  buf, int  size  )

inlinestatic

Definition at line 44 of file direct.h.

{ return _getcwd(buf, size); }

Referenced by MDIMainFrame::Command(), EnumFilesInDirectory(), FTPGetLocalCWD(), CCabinet::GetAttributesOnFile(), CCabinet::GetFileTimes(), lcd(), MakeDirectory(), and process_directory().

mkdir()

static int mkdir ( const char *  newdir )

inlinestatic

Definition at line 45 of file direct.h.

{ return _mkdir(newdir); }

rmdir()

static int rmdir ( const char *  dir )

inlinestatic

Definition at line 46 of file direct.h.

{ return _rmdir(dir); }