mirror of
https://github.com/ksherlock/mpw.git
synced 2024-11-27 02:49:31 +00:00
108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
/*
|
|
* Copyright (c) 2015, Kelvin W Sherlock
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
|
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
*/
|
|
|
|
#include <cerrno>
|
|
#include <cctype>
|
|
#include <ctime>
|
|
#include <algorithm>
|
|
#include <chrono>
|
|
#include <deque>
|
|
#include <string>
|
|
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
#include <cpu/defs.h>
|
|
#include <cpu/CpuModule.h>
|
|
#include <cpu/fmem.h>
|
|
|
|
#include <macos/sysequ.h>
|
|
#include <macos/errors.h>
|
|
|
|
#include "toolbox.h"
|
|
#include "stackframe.h"
|
|
#include "process.h"
|
|
|
|
using ToolBox::Log;
|
|
|
|
namespace Process {
|
|
|
|
const unsigned kProcessID = 1986;
|
|
|
|
uint16_t GetCurrentProcess()
|
|
{
|
|
// FUNCTION GetCurrentProcess (VAR PSN: ProcessSerialNumber): OSErr;
|
|
|
|
uint32_t psn;
|
|
uint32_t sp;
|
|
sp = StackFrame<4>(psn);
|
|
Log(" GetCurrentProcess(%08x)\n", psn);
|
|
if (psn) memoryWriteLongLong(1, psn);
|
|
ToolReturn<2>(sp, 0);
|
|
return 0;
|
|
}
|
|
|
|
uint16_t GetProcessInformation()
|
|
{
|
|
// FUNCTION GetProcessInformation (PSN: ProcessSerialNumber;
|
|
// VAR info: ProcessInfoRec): OSErr;
|
|
|
|
enum {
|
|
/* ProcessInfoRec */
|
|
_processInfoLength = 0,
|
|
_processName = 4,
|
|
_processNumber = 8,
|
|
_processType = 16,
|
|
_processSignature = 20,
|
|
_processMode = 24,
|
|
_processLocation = 28,
|
|
_processSize = 32,
|
|
_processFreeMem = 36,
|
|
_processLauncher = 40,
|
|
_processLaunchDate = 48,
|
|
_processActiveTime = 52,
|
|
_processAppSpec = 56,
|
|
};
|
|
|
|
uint32_t psn;
|
|
uint32_t info;
|
|
uint32_t sp;
|
|
sp = StackFrame<8>(psn, info);
|
|
Log(" GetProcessInformation(%08x, %08x)\n", psn, info);
|
|
|
|
if (!psn || memoryReadLongLong(psn) != kProcessID)
|
|
{
|
|
ToolReturn<2>(sp, MacOS::paramErr);
|
|
return MacOS::paramErr;
|
|
}
|
|
|
|
ToolReturn<2>(sp, MacOS::paramErr);
|
|
return MacOS::paramErr;
|
|
}
|
|
|
|
|
|
}
|