1007 lines
22 KiB
C++
1007 lines
22 KiB
C++
/*++
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Copyright (c) Microsoft Corporation. All rights reserved.
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Module Name:
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devcon.cpp
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Abstract:
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Device Console
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command-line interface for managing devices
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@@BEGIN_DDKSPLIT
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Author:
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Jamie Hunter (JamieHun) Nov-30-2000
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Revision History:
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@@END_DDKSPLIT
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--*/
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#include "devcon.h"
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struct IdEntry {
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LPCTSTR String; // string looking for
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LPCTSTR Wild; // first wild character if any
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BOOL InstanceId;
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};
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void FormatToStream(FILE * stream,DWORD fmt,...)
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/*++
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Routine Description:
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Format text to stream using a particular msg-id fmt
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Used for displaying localizable messages
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Arguments:
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stream - file stream to output to, stdout or stderr
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fmt - message id
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... - parameters %1...
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Return Value:
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none
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--*/
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{
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va_list arglist;
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LPTSTR locbuffer = NULL;
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DWORD count;
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va_start(arglist, fmt);
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count = FormatMessage(FORMAT_MESSAGE_FROM_HMODULE|FORMAT_MESSAGE_ALLOCATE_BUFFER,
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NULL,
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fmt,
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0, // LANGID
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(LPTSTR) &locbuffer,
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0, // minimum size of buffer
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&arglist);
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if(locbuffer) {
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if(count) {
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_fputts(locbuffer,stream);
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}
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LocalFree(locbuffer);
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}
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}
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void Padding(int pad)
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/*++
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Routine Description:
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Insert padding into line before text
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Arguments:
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pad - number of padding tabs to insert
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Return Value:
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none
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--*/
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{
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int c;
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for(c=0;c<pad;c++) {
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fputs(" ",stdout);
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}
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}
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void Usage(LPCTSTR BaseName)
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/*++
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Routine Description:
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Display simple usage text
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Arguments:
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BaseName - name of executable
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Return Value:
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none
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--*/
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{
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FormatToStream(stderr,MSG_USAGE,BaseName);
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}
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void CommandUsage(LPCTSTR BaseName,LPCTSTR Cmd)
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/*++
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Routine Description:
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Invalid command usage
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Display how to get help on command
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Arguments:
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BaseName - name of executable
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Return Value:
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none
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--*/
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{
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FormatToStream(stderr,MSG_COMMAND_USAGE,BaseName,Cmd);
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}
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void Failure(LPCTSTR BaseName,LPCTSTR Cmd)
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/*++
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Routine Description:
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Display simple error text for general failure
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Arguments:
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BaseName - name of executable
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Return Value:
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none
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--*/
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{
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FormatToStream(stderr,MSG_FAILURE,BaseName,Cmd);
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}
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BOOL Reboot()
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/*++
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Routine Description:
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Attempt to reboot computer
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Arguments:
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none
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Return Value:
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TRUE if API suceeded
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--*/
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{
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HANDLE Token;
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BOOL b;
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TOKEN_PRIVILEGES NewPrivileges;
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LUID Luid;
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//
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// we need to "turn on" reboot privilege
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// if any of this fails, try reboot anyway
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//
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if(!OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES,&Token)) {
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goto final;
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}
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if(!LookupPrivilegeValue(NULL,SE_SHUTDOWN_NAME,&Luid)) {
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CloseHandle(Token);
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goto final;
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}
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NewPrivileges.PrivilegeCount = 1;
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NewPrivileges.Privileges[0].Luid = Luid;
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NewPrivileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
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AdjustTokenPrivileges(
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Token,
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FALSE,
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&NewPrivileges,
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0,
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NULL,
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NULL
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);
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CloseHandle(Token);
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final:
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//
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// attempt reboot - inform system that this is planned hardware install
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//
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return ExitWindowsEx(EWX_REBOOT, REASON_PLANNED_FLAG|REASON_HWINSTALL);
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}
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LPTSTR GetDeviceStringProperty(HDEVINFO Devs,PSP_DEVINFO_DATA DevInfo,DWORD Prop)
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/*++
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Routine Description:
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Return a string property for a device, otherwise NULL
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Arguments:
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Devs )_ uniquely identify device
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DevInfo )
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Prop - string property to obtain
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Return Value:
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string containing description
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--*/
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{
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LPTSTR buffer;
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DWORD size;
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DWORD reqSize;
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DWORD dataType;
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DWORD szChars;
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size = 1024; // initial guess
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buffer = new TCHAR[(size/sizeof(TCHAR))+1];
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if(!buffer) {
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return NULL;
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}
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while(!SetupDiGetDeviceRegistryProperty(Devs,DevInfo,Prop,&dataType,(LPBYTE)buffer,size,&reqSize)) {
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if(GetLastError() != ERROR_INSUFFICIENT_BUFFER) {
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goto failed;
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}
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if(dataType != REG_SZ) {
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goto failed;
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}
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size = reqSize;
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delete [] buffer;
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buffer = new TCHAR[(size/sizeof(TCHAR))+1];
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if(!buffer) {
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goto failed;
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}
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}
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szChars = reqSize/sizeof(TCHAR);
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buffer[szChars] = TEXT('\0');
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return buffer;
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failed:
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if(buffer) {
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delete [] buffer;
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}
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return NULL;
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}
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LPTSTR GetDeviceDescription(HDEVINFO Devs,PSP_DEVINFO_DATA DevInfo)
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/*++
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Routine Description:
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Return a string containing a description of the device, otherwise NULL
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Always try friendly name first
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Arguments:
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Devs )_ uniquely identify device
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DevInfo )
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Return Value:
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string containing description
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--*/
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{
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LPTSTR desc;
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desc = GetDeviceStringProperty(Devs,DevInfo,SPDRP_FRIENDLYNAME);
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if(!desc) {
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desc = GetDeviceStringProperty(Devs,DevInfo,SPDRP_DEVICEDESC);
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}
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return desc;
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}
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IdEntry GetIdType(LPCTSTR Id)
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/*++
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Routine Description:
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Determine if this is instance id or hardware id and if there's any wildcards
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instance ID is prefixed by '@'
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wildcards are '*'
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Arguments:
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Id - ptr to string to check
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Return Value:
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IdEntry
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--*/
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{
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IdEntry Entry;
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Entry.InstanceId = FALSE;
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Entry.Wild = NULL;
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Entry.String = Id;
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if(Entry.String[0] == INSTANCEID_PREFIX_CHAR) {
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Entry.InstanceId = TRUE;
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Entry.String = CharNext(Entry.String);
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}
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if(Entry.String[0] == QUOTE_PREFIX_CHAR) {
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//
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// prefix to treat rest of string literally
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//
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Entry.String = CharNext(Entry.String);
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} else {
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//
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// see if any wild characters exist
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//
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Entry.Wild = _tcschr(Entry.String,WILD_CHAR);
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}
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return Entry;
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}
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LPTSTR * GetMultiSzIndexArray(LPTSTR MultiSz)
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/*++
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Routine Description:
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Get an index array pointing to the MultiSz passed in
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Arguments:
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MultiSz - well formed multi-sz string
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Return Value:
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array of strings. last entry+1 of array contains NULL
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returns NULL on failure
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--*/
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{
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LPTSTR scan;
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LPTSTR * array;
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int elements;
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for(scan = MultiSz, elements = 0; scan[0] ;elements++) {
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scan += lstrlen(scan)+1;
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}
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array = new LPTSTR[elements+2];
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if(!array) {
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return NULL;
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}
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array[0] = MultiSz;
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array++;
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if(elements) {
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for(scan = MultiSz, elements = 0; scan[0]; elements++) {
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array[elements] = scan;
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scan += lstrlen(scan)+1;
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}
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}
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array[elements] = NULL;
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return array;
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}
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void DelMultiSz(LPTSTR * Array)
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/*++
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Routine Description:
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Deletes the string array allocated by GetDevMultiSz/GetRegMultiSz/GetMultiSzIndexArray
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Arguments:
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Array - pointer returned by GetMultiSzIndexArray
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Return Value:
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None
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--*/
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{
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if(Array) {
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Array--;
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if(Array[0]) {
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delete [] Array[0];
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}
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delete [] Array;
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}
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}
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LPTSTR * GetDevMultiSz(HDEVINFO Devs,PSP_DEVINFO_DATA DevInfo,DWORD Prop)
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/*++
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Routine Description:
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Get a multi-sz device property
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and return as an array of strings
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Arguments:
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Devs - HDEVINFO containing DevInfo
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DevInfo - Specific device
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Prop - SPDRP_HARDWAREID or SPDRP_COMPATIBLEIDS
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Return Value:
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array of strings. last entry+1 of array contains NULL
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returns NULL on failure
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--*/
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{
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LPTSTR buffer;
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DWORD size;
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DWORD reqSize;
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DWORD dataType;
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LPTSTR * array;
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DWORD szChars;
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size = 8192; // initial guess, nothing magic about this
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buffer = new TCHAR[(size/sizeof(TCHAR))+2];
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if(!buffer) {
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return NULL;
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}
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while(!SetupDiGetDeviceRegistryProperty(Devs,DevInfo,Prop,&dataType,(LPBYTE)buffer,size,&reqSize)) {
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if(GetLastError() != ERROR_INSUFFICIENT_BUFFER) {
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goto failed;
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}
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if(dataType != REG_MULTI_SZ) {
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goto failed;
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}
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size = reqSize;
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delete [] buffer;
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buffer = new TCHAR[(size/sizeof(TCHAR))+2];
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if(!buffer) {
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goto failed;
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}
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}
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szChars = reqSize/sizeof(TCHAR);
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buffer[szChars] = TEXT('\0');
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buffer[szChars+1] = TEXT('\0');
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array = GetMultiSzIndexArray(buffer);
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if(array) {
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return array;
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}
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failed:
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if(buffer) {
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delete [] buffer;
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}
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return NULL;
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}
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LPTSTR * GetRegMultiSz(HKEY hKey,LPCTSTR Val)
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/*++
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Routine Description:
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Get a multi-sz from registry
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and return as an array of strings
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Arguments:
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hKey - Registry Key
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Val - Value to query
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Return Value:
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array of strings. last entry+1 of array contains NULL
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returns NULL on failure
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--*/
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{
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LPTSTR buffer;
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DWORD size;
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DWORD reqSize;
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DWORD dataType;
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LPTSTR * array;
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DWORD szChars;
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LONG regErr;
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size = 8192; // initial guess, nothing magic about this
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buffer = new TCHAR[(size/sizeof(TCHAR))+2];
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if(!buffer) {
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return NULL;
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}
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reqSize = size;
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while((regErr = RegQueryValueEx(hKey,Val,NULL,&dataType,(PBYTE)buffer,&reqSize) != NO_ERROR)) {
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if(GetLastError() != ERROR_MORE_DATA) {
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goto failed;
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}
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if(dataType != REG_MULTI_SZ) {
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goto failed;
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}
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size = reqSize;
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delete [] buffer;
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buffer = new TCHAR[(size/sizeof(TCHAR))+2];
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if(!buffer) {
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goto failed;
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}
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}
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szChars = reqSize/sizeof(TCHAR);
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buffer[szChars] = TEXT('\0');
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buffer[szChars+1] = TEXT('\0');
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array = GetMultiSzIndexArray(buffer);
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if(array) {
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return array;
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}
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failed:
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if(buffer) {
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delete [] buffer;
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}
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return NULL;
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}
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BOOL WildCardMatch(LPCTSTR Item,const IdEntry & MatchEntry)
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/*++
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Routine Description:
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Compare a single item against wildcard
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I'm sure there's better ways of implementing this
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Other than a command-line management tools
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it's a bad idea to use wildcards as it implies
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assumptions about the hardware/instance ID
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eg, it might be tempting to enumerate root\* to
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find all root devices, however there is a CfgMgr
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API to query status and determine if a device is
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root enumerated, which doesn't rely on implementation
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details.
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Arguments:
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Item - item to find match for eg a\abcd\c
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MatchEntry - eg *\*bc*\*
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Return Value:
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TRUE if any match, otherwise FALSE
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--*/
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{
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LPCTSTR scanItem;
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LPCTSTR wildMark;
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LPCTSTR nextWild;
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size_t matchlen;
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//
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// before attempting anything else
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// try and compare everything up to first wild
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//
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if(!MatchEntry.Wild) {
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return _tcsicmp(Item,MatchEntry.String) ? FALSE : TRUE;
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}
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if(_tcsnicmp(Item,MatchEntry.String,MatchEntry.Wild-MatchEntry.String) != 0) {
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return FALSE;
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}
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wildMark = MatchEntry.Wild;
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scanItem = Item + (MatchEntry.Wild-MatchEntry.String);
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for(;wildMark[0];) {
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//
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// if we get here, we're either at or past a wildcard
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//
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if(wildMark[0] == WILD_CHAR) {
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//
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// so skip wild chars
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//
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wildMark = CharNext(wildMark);
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continue;
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}
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//
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// find next wild-card
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//
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nextWild = _tcschr(wildMark,WILD_CHAR);
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if(nextWild) {
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//
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// substring
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//
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matchlen = nextWild-wildMark;
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} else {
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//
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// last portion of match
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//
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size_t scanlen = lstrlen(scanItem);
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matchlen = lstrlen(wildMark);
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if(scanlen < matchlen) {
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return FALSE;
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}
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return _tcsicmp(scanItem+scanlen-matchlen,wildMark) ? FALSE : TRUE;
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}
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if(_istalpha(wildMark[0])) {
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//
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// scan for either lower or uppercase version of first character
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//
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TCHAR u = _totupper(wildMark[0]);
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TCHAR l = _totlower(wildMark[0]);
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while(scanItem[0] && scanItem[0]!=u && scanItem[0]!=l) {
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scanItem = CharNext(scanItem);
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}
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if(!scanItem[0]) {
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//
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// ran out of string
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//
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return FALSE;
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}
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} else {
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//
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// scan for first character (no case)
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//
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scanItem = _tcschr(scanItem,wildMark[0]);
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if(!scanItem) {
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//
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// ran out of string
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//
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return FALSE;
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}
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}
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//
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// try and match the sub-string at wildMark against scanItem
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//
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if(_tcsnicmp(scanItem,wildMark,matchlen)!=0) {
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//
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// nope, try again
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//
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scanItem = CharNext(scanItem);
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continue;
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}
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//
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// substring matched
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//
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scanItem += matchlen;
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wildMark += matchlen;
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}
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return (wildMark[0] ? FALSE : TRUE);
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}
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BOOL WildCompareHwIds(LPTSTR * Array,const IdEntry & MatchEntry)
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/*++
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Routine Description:
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Compares all strings in Array against Id
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Use WildCardMatch to do real compare
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Arguments:
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Array - pointer returned by GetDevMultiSz
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MatchEntry - string to compare against
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Return Value:
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TRUE if any match, otherwise FALSE
|
|
|
|
--*/
|
|
{
|
|
if(Array) {
|
|
while(Array[0]) {
|
|
if(WildCardMatch(Array[0],MatchEntry)) {
|
|
return TRUE;
|
|
}
|
|
Array++;
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
int EnumerateDevices(LPCTSTR BaseName,LPCTSTR Machine,DWORD Flags,int argc,LPTSTR argv[],CallbackFunc Callback,LPVOID Context)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Generic enumerator for devices that will be passed the following arguments:
|
|
<id> [<id>...]
|
|
=<class> [<id>...]
|
|
where <id> can either be @instance-id, or hardware-id and may contain wildcards
|
|
<class> is a class name
|
|
|
|
Arguments:
|
|
|
|
BaseName - name of executable
|
|
Machine - name of machine to enumerate
|
|
Flags - extra enumeration flags (eg DIGCF_PRESENT)
|
|
argc/argv - remaining arguments on command line
|
|
Callback - function to call for each hit
|
|
Context - data to pass function for each hit
|
|
|
|
Return Value:
|
|
|
|
EXIT_xxxx
|
|
|
|
--*/
|
|
{
|
|
HDEVINFO devs = INVALID_HANDLE_VALUE;
|
|
IdEntry * templ = NULL;
|
|
DWORD err;
|
|
int failcode = EXIT_FAIL;
|
|
int retcode;
|
|
int argIndex;
|
|
DWORD devIndex;
|
|
SP_DEVINFO_DATA devInfo;
|
|
SP_DEVINFO_LIST_DETAIL_DATA devInfoListDetail;
|
|
BOOL doSearch = FALSE;
|
|
BOOL match;
|
|
BOOL all = FALSE;
|
|
GUID cls;
|
|
DWORD numClass = 0;
|
|
int skip = 0;
|
|
|
|
|
|
if(!argc) {
|
|
return EXIT_USAGE;
|
|
}
|
|
|
|
templ = new IdEntry[argc];
|
|
if(!templ) {
|
|
goto final;
|
|
}
|
|
|
|
//
|
|
// determine if a class is specified
|
|
//
|
|
if(argc>skip && argv[skip][0]==CLASS_PREFIX_CHAR && argv[skip][1]) {
|
|
if(!SetupDiClassGuidsFromNameEx(argv[skip]+1,&cls,1,&numClass,Machine,NULL) &&
|
|
GetLastError() != ERROR_INSUFFICIENT_BUFFER) {
|
|
goto final;
|
|
}
|
|
if(!numClass) {
|
|
failcode = EXIT_OK;
|
|
goto final;
|
|
}
|
|
skip++;
|
|
}
|
|
if(argc>skip && argv[skip][0]==WILD_CHAR && !argv[skip][1]) {
|
|
//
|
|
// catch convinient case of specifying a single argument '*'
|
|
//
|
|
all = TRUE;
|
|
skip++;
|
|
} else if(argc<=skip) {
|
|
//
|
|
// at least one parameter, but no <id>'s
|
|
//
|
|
all = TRUE;
|
|
}
|
|
|
|
//
|
|
// determine if any instance id's were specified
|
|
//
|
|
// note, if =<class> was specified with no id's
|
|
// we'll mark it as not doSearch
|
|
// but will go ahead and add them all
|
|
//
|
|
for(argIndex=skip;argIndex<argc;argIndex++) {
|
|
templ[argIndex] = GetIdType(argv[argIndex]);
|
|
if(templ[argIndex].Wild || !templ[argIndex].InstanceId) {
|
|
//
|
|
// anything other than simple InstanceId's require a search
|
|
//
|
|
doSearch = TRUE;
|
|
}
|
|
}
|
|
if(doSearch || all) {
|
|
//
|
|
// add all id's to list
|
|
// if there's a class, filter on specified class
|
|
//
|
|
devs = SetupDiGetClassDevsEx(numClass ? &cls : NULL,
|
|
NULL,
|
|
NULL,
|
|
(numClass ? 0 : DIGCF_ALLCLASSES) | Flags,
|
|
NULL,
|
|
Machine,
|
|
NULL);
|
|
|
|
} else {
|
|
//
|
|
// blank list, we'll add instance id's by hand
|
|
//
|
|
devs = SetupDiCreateDeviceInfoListEx(numClass ? &cls : NULL,
|
|
NULL,
|
|
Machine,
|
|
NULL);
|
|
}
|
|
if(devs == INVALID_HANDLE_VALUE) {
|
|
goto final;
|
|
}
|
|
for(argIndex=skip;argIndex<argc;argIndex++) {
|
|
//
|
|
// add explicit instances to list (even if enumerated all,
|
|
// this gets around DIGCF_PRESENT)
|
|
// do this even if wildcards appear to be detected since they
|
|
// might actually be part of the instance ID of a non-present device
|
|
//
|
|
if(templ[argIndex].InstanceId) {
|
|
SetupDiOpenDeviceInfo(devs,templ[argIndex].String,NULL,0,NULL);
|
|
}
|
|
}
|
|
|
|
devInfoListDetail.cbSize = sizeof(devInfoListDetail);
|
|
if(!SetupDiGetDeviceInfoListDetail(devs,&devInfoListDetail)) {
|
|
goto final;
|
|
}
|
|
|
|
//
|
|
// now enumerate them
|
|
//
|
|
if(all) {
|
|
doSearch = FALSE;
|
|
}
|
|
|
|
devInfo.cbSize = sizeof(devInfo);
|
|
for(devIndex=0;SetupDiEnumDeviceInfo(devs,devIndex,&devInfo);devIndex++) {
|
|
|
|
if(doSearch) {
|
|
for(argIndex=skip,match=FALSE;(argIndex<argc) && !match;argIndex++) {
|
|
TCHAR devID[MAX_DEVICE_ID_LEN];
|
|
LPTSTR *hwIds = NULL;
|
|
LPTSTR *compatIds = NULL;
|
|
//
|
|
// determine instance ID
|
|
//
|
|
if(CM_Get_Device_ID_Ex(devInfo.DevInst,devID,MAX_DEVICE_ID_LEN,0,devInfoListDetail.RemoteMachineHandle)!=CR_SUCCESS) {
|
|
devID[0] = TEXT('\0');
|
|
}
|
|
|
|
if(templ[argIndex].InstanceId) {
|
|
//
|
|
// match on the instance ID
|
|
//
|
|
if(WildCardMatch(devID,templ[argIndex])) {
|
|
match = TRUE;
|
|
}
|
|
} else {
|
|
//
|
|
// determine hardware ID's
|
|
// and search for matches
|
|
//
|
|
hwIds = GetDevMultiSz(devs,&devInfo,SPDRP_HARDWAREID);
|
|
compatIds = GetDevMultiSz(devs,&devInfo,SPDRP_COMPATIBLEIDS);
|
|
|
|
if(WildCompareHwIds(hwIds,templ[argIndex]) ||
|
|
WildCompareHwIds(compatIds,templ[argIndex])) {
|
|
match = TRUE;
|
|
}
|
|
}
|
|
DelMultiSz(hwIds);
|
|
DelMultiSz(compatIds);
|
|
}
|
|
} else {
|
|
match = TRUE;
|
|
}
|
|
if(match) {
|
|
retcode = Callback(devs,&devInfo,devIndex,Context);
|
|
if(retcode) {
|
|
failcode = retcode;
|
|
goto final;
|
|
}
|
|
}
|
|
}
|
|
|
|
failcode = EXIT_OK;
|
|
|
|
final:
|
|
if(templ) {
|
|
delete [] templ;
|
|
}
|
|
if(devs != INVALID_HANDLE_VALUE) {
|
|
SetupDiDestroyDeviceInfoList(devs);
|
|
}
|
|
return failcode;
|
|
|
|
}
|
|
|
|
int
|
|
__cdecl
|
|
_tmain(int argc, LPTSTR argv[])
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Main entry point
|
|
interpret -m:<machine>
|
|
and hand off execution to command
|
|
|
|
Arguments:
|
|
|
|
argc/argv - parameters passed to executable
|
|
|
|
Return Value:
|
|
|
|
EXIT_xxxx
|
|
|
|
--*/
|
|
{
|
|
LPCTSTR cmd;
|
|
LPCTSTR baseName;
|
|
LPCTSTR machine = NULL;
|
|
int dispIndex;
|
|
int firstArg = 1;
|
|
int retval = EXIT_USAGE;
|
|
BOOL autoReboot = FALSE;
|
|
|
|
//
|
|
// syntax:
|
|
//
|
|
// [options] [-]command [<arg> [<arg>]]
|
|
//
|
|
// options:
|
|
// -m:<machine> - remote
|
|
// -r - auto reboot
|
|
//
|
|
baseName = _tcsrchr(argv[0],TEXT('\\'));
|
|
if(!baseName) {
|
|
baseName = argv[0];
|
|
} else {
|
|
baseName = CharNext(baseName);
|
|
}
|
|
while((argc > firstArg) && ((argv[firstArg][0] == TEXT('-')) || (argv[firstArg][0] == TEXT('/')))) {
|
|
if((argv[firstArg][1]==TEXT('m')) || (argv[firstArg][1]==TEXT('M'))) {
|
|
if((argv[firstArg][2]!=TEXT(':')) || (argv[firstArg][3]==TEXT('\0'))) {
|
|
//
|
|
// don't recognize this switch
|
|
//
|
|
break;
|
|
}
|
|
machine = argv[firstArg]+3;
|
|
} else if((argv[firstArg][1]==TEXT('r')) || (argv[firstArg][1]==TEXT('R'))) {
|
|
if((argv[firstArg][2]!=TEXT('\0')) ) {
|
|
//
|
|
// don't recognize this switch
|
|
//
|
|
break;
|
|
} else {
|
|
autoReboot = TRUE;
|
|
}
|
|
} else {
|
|
//
|
|
// don't recognize this switch
|
|
//
|
|
break;
|
|
}
|
|
firstArg++;
|
|
}
|
|
|
|
if((argc-firstArg) < 1) {
|
|
//
|
|
// after switches, must at least be command
|
|
//
|
|
Usage(baseName);
|
|
return EXIT_USAGE;
|
|
}
|
|
cmd = argv[firstArg];
|
|
if((cmd[0]==TEXT('-')) || (cmd[0]==TEXT('/'))) {
|
|
//
|
|
// command may begin '-' or '/'
|
|
// eg, people might do devcon -help
|
|
//
|
|
cmd = CharNext(cmd);
|
|
}
|
|
firstArg++;
|
|
for(dispIndex = 0;DispatchTable[dispIndex].cmd;dispIndex++) {
|
|
if(lstrcmpi(cmd,DispatchTable[dispIndex].cmd)==0) {
|
|
retval = DispatchTable[dispIndex].func(baseName,machine,argc-firstArg,argv+firstArg);
|
|
switch(retval) {
|
|
case EXIT_USAGE:
|
|
CommandUsage(baseName,DispatchTable[dispIndex].cmd);
|
|
break;
|
|
case EXIT_REBOOT:
|
|
if(autoReboot) {
|
|
Reboot();
|
|
}
|
|
break;
|
|
case EXIT_OK:
|
|
break;
|
|
default:
|
|
Failure(baseName,DispatchTable[dispIndex].cmd);
|
|
break;
|
|
}
|
|
return retval;
|
|
}
|
|
}
|
|
Usage(baseName);
|
|
return EXIT_USAGE;
|
|
}
|
|
|