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121 lines
1.8 KiB
C
121 lines
1.8 KiB
C
/* $Id: ldd.c,v 1.2 2000/09/11 20:17:02 ea Exp $
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*
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* FILE : ldd.c
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* AUTHOR: Emanuele ALIBERTI
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* DATE : 2000-08-04
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* DESC : List DOS devices, i.e. symbolic links created
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* in the \?? object manager's name space.
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*/
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#include <windows.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <reactos/buildno.h>
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#include "win32err.h"
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#define LINKS_SIZE 32768
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#define DEVICE_SIZE 8192
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static char SymbolicLinks [LINKS_SIZE];
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static char DosDeviceName [DEVICE_SIZE];
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static char DeviceNames [DEVICE_SIZE];
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static char DeviceName [DEVICE_SIZE];
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BOOL
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STDCALL
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GetNextString (
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char * BufferIn,
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char * BufferOut,
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char ** Next
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)
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{
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char * next = *Next;
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char * w;
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if ('\0' == *next) return FALSE;
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for ( w = BufferOut;
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('\0' != *next);
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next ++
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)
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{
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*(w ++) = *next;
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}
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*w = '\0';
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*Next = ++ next;
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return TRUE;
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}
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int
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main (int argc, char * argv [] )
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{
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printf (
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"ReactOS %s - List DOS Devices Utility\n"
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"Written by E.Aliberti (%s)\n\n",
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KERNEL_RELEASE_STR,
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__DATE__
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);
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if (0 != QueryDosDevice (
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NULL, /* dump full directory */
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SymbolicLinks,
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sizeof SymbolicLinks
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)
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)
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{
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char * NextDosDevice = SymbolicLinks;
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char * NextDevice;
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while (TRUE == GetNextString (
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SymbolicLinks,
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DosDeviceName,
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& NextDosDevice
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)
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)
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{
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printf ("%s\n", DosDeviceName);
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if (0 != QueryDosDevice (
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DosDeviceName,
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DeviceNames,
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sizeof DeviceNames
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)
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)
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{
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NextDevice = DeviceNames;
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while (TRUE == GetNextString (
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DeviceNames,
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DeviceName,
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& NextDevice
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)
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)
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{
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printf (" %s\n", DeviceName);
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}
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}
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else
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{
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PrintWin32Error (
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L"ldd: ",
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GetLastError ()
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);
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}
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printf ("\n");
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}
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}
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else
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{
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PrintWin32Error (
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L"ldd: ",
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GetLastError ()
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);
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return EXIT_FAILURE;
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}
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return EXIT_SUCCESS;
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}
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/* EOF */
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