001
13.12.2002, 17:41 Uhr
virtual
Sexiest Bit alive
(Operator)
|
Hat sich erledigt:
| C++: |
#include "stdafx.h"
#include <windows.h>
#include <stdlib.h>
int main(int argc, char* argv[])
{
const char* szPrgName = argv[0] + strlen(argv[0]);
HKEY hEnvironment;
/*
* Check command line
*/
while(szPrgName!=argv[0] && szPrgName[-1]!='/' && szPrgName[-1]!='\\')
--szPrgName;
if (argc!=3)
{
fprintf(stderr, "*** ERROR %s: illegal command line:\n"
"usage: %s key value\n", szPrgName, szPrgName);
exit(EXIT_FAILURE);
}
/*
* Get registry key to environment
*/
if (ERROR_SUCCESS != RegCreateKeyEx(HKEY_CURRENT_USER,
"Environment",
NULL,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_ALL_ACCESS,
NULL,
&hEnvironment,
NULL))
{
fprintf(stderr, "*** ERROR %s: RegCreateKeyEx failed!\n", szPrgName);
exit(EXIT_FAILURE);
}
/*
* Write setting to registry
*/
if (ERROR_SUCCESS != RegSetValueEx(hEnvironment,
argv[1],
0,
REG_SZ,
(const unsigned char*)argv[2],
strlen(argv[2])+1))
{
fprintf(stderr, "*** ERROR %s: RegSetValueEx failed!\n", szPrgName);
exit(EXIT_FAILURE);
}
/*
* Close the key
*/
if (ERROR_SUCCESS != RegCloseKey(hEnvironment))
{
fprintf(stderr, "*** ERROR %s: RegCloseKey failed!\n", szPrgName);
exit(EXIT_FAILURE);
}
return EXIT_SUCCESS;
}
|
--
Gruß, virtual
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Ich eß' nur was ein Gesicht hat (Creme 21) |
