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https://github.com/sheumann/AFPBridge.git
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35bcc701d3
We also don't load if the Marinetti tool stub is missing (we can't easily check for the Marinetti init).
97 lines
2.1 KiB
C
97 lines
2.1 KiB
C
#pragma rtl
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#include <appletalk.h>
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#include <locator.h>
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#include <desk.h>
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#include <orca.h>
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#include <gsos.h>
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#include "installcmds.h"
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#include "aspinterface.h"
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#include "asmglue.h"
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extern Word *unloadFlagPtr;
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FSTInfoRecGS fstInfoRec;
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void pollTask(void);
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static struct RunQRec {
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Long reserved1;
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Word period;
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Word signature;
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Long reserved2;
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Byte jml;
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void (*proc)(void);
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} runQRec;
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void setUnloadFlag(void) {
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if (*unloadFlagPtr == 0)
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*unloadFlagPtr = 1;
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}
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int main(void) {
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unsigned int i;
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/*
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* Check for presence of AppleShare FST. We error out and unload
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* if it's not present. Our code doesn't directly depend on the
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* AppleShare FST, but in practice it's not useful without it.
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* This also ensures lower-level AppleTalk stuff is present.
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*/
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fstInfoRec.pCount = 2;
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fstInfoRec.fileSysID = 0;
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for (i = 1; fstInfoRec.fileSysID != appleShareFSID; i++) {
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fstInfoRec.fstNum = i;
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GetFSTInfoGS(&fstInfoRec);
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if (toolerror() == paramRangeErr)
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goto error;
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}
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LoadOneTool(54, 0x0300); /* load Marinetti 3.0+ */
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if (toolerror())
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goto error;
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/*
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* Put Marinetti in the default TPT so its tool stub won't be unloaded,
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* even if UnloadOneTool is called on it. Programs may still call
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* TCPIPStartUp and TCPIPShutDown, but those don't actually do
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* anything, so the practical effect is that Marinetti will always
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* be available once its init has loaded (which may not have happened
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* yet when this init loads).
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*/
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SetDefaultTPT();
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RamForbid();
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installCmds();
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RamPermit();
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runQRec.period = 1;
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runQRec.signature = 0xA55A;
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runQRec.jml = 0x5C;
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runQRec.proc = pollTask;
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AddToRunQ((Pointer)&runQRec);
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return;
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error:
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setUnloadFlag();
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return;
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}
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#pragma databank 1
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void pollTask(void) {
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Word stateReg;
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IncBusyFlag();
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stateReg = ForceRomIn();
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PollAllSessions();
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runQRec.period = 4*60;
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RestoreStateReg(stateReg);
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DecBusyFlag();
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}
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#pragma databank 0
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