Hello,
This is the code I've written to install a .prc file to all
users listed (I know, it's not recommended, but I want to
do it anyway :), but it doesn't work!
I've tracked the problem down to the following line in the code below:
if((*PltGetUserPtr)(user_count, szUserName, &nUserNameSize) > 0){
Why isn't this statement fullfilled?
Thanks in advance!
/Bulent Gecer
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===============================================================
int user_count;
short nUserNameSize;
TCHAR *szUserName = "";
int (WINAPI *PltGetUserCountPtr)(void);
int (WINAPI *PltGetUserPtr)(unsigned int iIndex, TCHAR *pUserBuffer, short
*psUserBufSize);
int (WINAPI *PltInstallFilePtr)(TCHAR *pUser, TCHAR *pFileSpec);
if (!(lib=LoadLibrary("InstAide.dll")))
return -1;
// Install myapp.prc
PltGetUserCountPtr=(int(WINAPI *)(void))
GetProcAddress(lib,"PltGetUserCount");
if (PltGetUserCountPtr){
user_count=(*PltGetUserCountPtr)();
}
else
{
FreeLibrary(lib);
return -1;
}
while( --user_count >= 0 )
nUserNameSize = sizeof(szUserName);
PltGetUserPtr=(int(WINAPI *)(unsigned int iIndex, TCHAR *pUserBuffer,
short *psUserBufSize)) GetProcAddress(lib,"PltGetUser");
if (PltGetUserPtr){
-->> if((*PltGetUserPtr)(user_count, szUserName, &nUserNameSize) > 0){
PltInstallFilePtr=(int(WINAPI *)(TCHAR *pUser, TCHAR *pFileSpec))
GetProcAddress(lib,"PltInstallFile");
if (PltInstallFilePtr){
err=(*PltInstallFilePtr)(szUserName,"myapp.prc");
}
else
{
FreeLibrary(lib);
return -1;
}
}
}
else
FreeLibrary(lib);
return -1;
}
}
FreeLibrary(lib);
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