mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
140 lines
3.6 KiB
140 lines
3.6 KiB
/*++
|
|
|
|
Copyright (c) 1989 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
uexec.c
|
|
|
|
Abstract:
|
|
|
|
Test program for the NT OS User Mode Runtime Library (URTL)
|
|
|
|
Author:
|
|
|
|
Steve Wood (stevewo) 18-Aug-1989
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
#include <nt.h>
|
|
#include <ntrtl.h>
|
|
#include <nturtl.h>
|
|
|
|
#include <string.h>
|
|
|
|
PVOID MyHeap = NULL;
|
|
|
|
NTSTATUS
|
|
main(
|
|
IN ULONG argc,
|
|
IN PCH argv[],
|
|
IN PCH envp[],
|
|
IN ULONG DebugParameter OPTIONAL
|
|
)
|
|
{
|
|
NTSTATUS Status;
|
|
STRING ImagePathName;
|
|
PCHAR PathVariable, *pp;
|
|
CHAR ImageNameBuffer[ 128 ];
|
|
RTL_USER_PROCESS_INFORMATION ProcessInformation;
|
|
PRTL_USER_PROCESS_PARAMETERS ProcessParameters;
|
|
ULONG i, CountBytes, envc, Bogus;
|
|
PSTRING DstString;
|
|
PCH Src, Dst;
|
|
PCH Parameters[ RTL_USER_PROC_PARAMS_DEBUGFLAG+2 ];
|
|
|
|
Parameters[ RTL_USER_PROC_PARAMS_IMAGEFILE ] =
|
|
"Full Path Specification of Image File goes here";
|
|
|
|
Parameters[ RTL_USER_PROC_PARAMS_CMDLINE ] =
|
|
"Complete Command Line goes here";
|
|
|
|
Parameters[ RTL_USER_PROC_PARAMS_DEBUGFLAG ] =
|
|
"Debugging String goes here";
|
|
|
|
Parameters[ RTL_USER_PROC_PARAMS_DEBUGFLAG+1 ] = NULL;
|
|
|
|
MyHeap = RtlProcessHeap();
|
|
|
|
#if DBG
|
|
DbgPrint( "Entering UEXEC User Mode Test Program\n" );
|
|
DbgPrint( "argc = %ld\n", argc );
|
|
for (i=0; i<=argc; i++) {
|
|
DbgPrint( "argv[ %ld ]: %s\n",
|
|
i,
|
|
argv[ i ] ? argv[ i ] : "<NULL>"
|
|
);
|
|
}
|
|
DbgPrint( "\n" );
|
|
for (i=0; envp[i]; i++) {
|
|
DbgPrint( "envp[ %ld ]: %s\n", i, envp[ i ] );
|
|
}
|
|
|
|
#endif
|
|
|
|
PathVariable = "\\SystemRoot";
|
|
if (envp != NULL) {
|
|
pp = envp;
|
|
while (Src = *pp++) {
|
|
if (!_strnicmp( Src, "PATH=", 5 )) {
|
|
PathVariable = Src+5;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
DbgPrint( "PATH=%s\n", PathVariable );
|
|
|
|
ProcessParameters = (PRTL_USER_PROCESS_PARAMETERS)
|
|
RtlAllocateHeap( MyHeap, 0, 2048 );
|
|
ProcessParameters->MaximumLength = 2048;
|
|
|
|
argv[ argc ] = NULL;
|
|
Status = RtlVectorsToProcessParameters(
|
|
argv,
|
|
envp,
|
|
Parameters,
|
|
ProcessParameters
|
|
);
|
|
|
|
ImagePathName.Buffer = ImageNameBuffer;
|
|
ImagePathName.Length = 0;
|
|
ImagePathName.MaximumLength = sizeof( ImageNameBuffer );
|
|
if (RtlSearchPath( PathVariable, "uexec1.exe", NULL, &ImagePathName )) {
|
|
Status = RtlCreateUserProcess( &ImagePathName,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
TRUE,
|
|
NULL,
|
|
NULL,
|
|
ProcessParameters,
|
|
&ProcessInformation,
|
|
NULL
|
|
);
|
|
if (NT_SUCCESS( Status )) {
|
|
Status = NtResumeThread( ProcessInformation.Thread, &Bogus );
|
|
if (NT_SUCCESS( Status )) {
|
|
#if DBG
|
|
DbgPrint( "UEXEC waiting for UEXEC1...\n" );
|
|
#endif
|
|
Status = NtWaitForSingleObject( ProcessInformation.Process,
|
|
TRUE,
|
|
NULL
|
|
);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
DbgPrint( "UEXEC1.EXE not found in %s\n", PathVariable );
|
|
Status = STATUS_UNSUCCESSFUL;
|
|
}
|
|
|
|
#if DBG
|
|
DbgPrint( "Leaving UEXEC User Mode Test Program\n" );
|
|
#endif
|
|
|
|
return( Status );
|
|
}
|