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https://github.com/ksherlock/mpw.git
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process code stubs
This commit is contained in:
parent
7168fe8ba3
commit
bfc36cb872
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@ -22,6 +22,7 @@ set(TOOLBOX_SRC
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sane.cpp
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sane.cpp
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saneparser.cpp
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saneparser.cpp
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pathnames.cpp
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pathnames.cpp
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process.cpp
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utility.cpp
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utility.cpp
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fs_spec.cpp
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fs_spec.cpp
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realpath.c
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realpath.c
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107
toolbox/process.cpp
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107
toolbox/process.cpp
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@ -0,0 +1,107 @@
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/*
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* Copyright (c) 2015, Kelvin W Sherlock
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <cerrno>
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#include <cctype>
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#include <ctime>
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#include <algorithm>
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#include <chrono>
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#include <deque>
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#include <string>
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#include <stdlib.h>
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#include <unistd.h>
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#include <cpu/defs.h>
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#include <cpu/CpuModule.h>
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#include <cpu/fmem.h>
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#include <macos/sysequ.h>
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#include <macos/errors.h>
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#include "toolbox.h"
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#include "stackframe.h"
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#include "process.h"
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using ToolBox::Log;
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namespace Process {
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const unsigned kProcessID = 1986;
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uint16_t GetCurrentProcess()
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{
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// FUNCTION GetCurrentProcess (VAR PSN: ProcessSerialNumber): OSErr;
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uint32_t psn;
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uint32_t sp;
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sp = StackFrame<4>(psn);
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Log(" GetCurrentProcess(%08x)\n", psn);
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if (psn) memoryWriteLongLong(1, psn);
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ToolReturn<2>(sp, 0);
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return 0;
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}
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uint16_t GetProcessInformation()
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{
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// FUNCTION GetProcessInformation (PSN: ProcessSerialNumber;
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// VAR info: ProcessInfoRec): OSErr;
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enum {
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/* ProcessInfoRec */
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_processInfoLength = 0,
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_processName = 4,
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_processNumber = 8,
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_processType = 16,
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_processSignature = 20,
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_processMode = 24,
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_processLocation = 28,
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_processSize = 32,
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_processFreeMem = 36,
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_processLauncher = 40,
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_processLaunchDate = 48,
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_processActiveTime = 52,
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_processAppSpec = 56,
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};
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uint32_t psn;
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uint32_t info;
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uint32_t sp;
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sp = StackFrame<8>(psn, info);
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Log(" GetProcessInformation(%08x, %08x)\n", psn, info);
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if (!psn || memoryReadLongLong(psn) != kProcessID)
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{
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ToolReturn<2>(sp, MacOS::paramErr);
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return MacOS::paramErr;
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}
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ToolReturn<2>(sp, MacOS::paramErr);
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return MacOS::paramErr;
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}
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}
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13
toolbox/process.h
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13
toolbox/process.h
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@ -0,0 +1,13 @@
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#ifndef __mpw_process_h__
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#define __mpw_process_h__
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#include <cstdint>
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namespace Process {
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uint16_t GetCurrentProcess();
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uint16_t GetProcessInformation();
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}
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#endif
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@ -33,16 +33,24 @@
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#include <cpu/CpuModule.h>
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#include <cpu/CpuModule.h>
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#include <cpu/fmem.h>
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#include <cpu/fmem.h>
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#include <macos/traps.h>
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#include <macos/errors.h>
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#include "toolbox.h"
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#include "toolbox.h"
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#include "rm.h"
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#include "loader.h"
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#include "mm.h"
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#include "mm.h"
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#include "os.h"
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#include "os.h"
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#include "packages.h"
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#include "process.h"
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#include "qd.h"
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#include "qd.h"
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#include "rm.h"
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#include "sane.h"
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#include "sane.h"
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#include "utility.h"
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#include "loader.h"
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#include "macos/traps.h"
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#include "stackframe.h"
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#include "stackframe.h"
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#include "utility.h"
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// yuck. TST.W d0
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// yuck. TST.W d0
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extern "C" void cpuSetFlagsNZ00NewW(UWO res);
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extern "C" void cpuSetFlagsNZ00NewW(UWO res);
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@ -80,6 +88,11 @@ namespace ToolBox {
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case 0x0020:
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case 0x0020:
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return MM::TempDisposeHandle();
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return MM::TempDisposeHandle();
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case 0x0037:
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return Process::GetCurrentProcess();
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case 0x003a:
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return Process::GetProcessInformation();
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default:
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default:
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fprintf(stderr, "OSDispatch: selector %04x not implemented\n",
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fprintf(stderr, "OSDispatch: selector %04x not implemented\n",
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