AmendHub

--- main.c Thu Nov 9 09:23:48 2023 +++ main.c Thu Nov 9 09:46:55 2023 @@ -90,6 +90,8 @@ OSErr openFile(unsigned char *fName, short fRefNum, sh found = true; else if(isSit15()) found = true; + else if(isBinSit()) + found = true; else if(isDsk4()) found = true; else if(isZip()) @@ -164,12 +166,27 @@ Boolean isSit15() stuffitVersion = gBuf[14]; return (stuffitVersion == 0x01 || stuffitVersion == 0x02) && magicCheck("rLau", 10, 'SIT!', 'SIT!'); } + return false; } Boolean isSit5() { short stuffitVersion = gBuf[82]; // 0x05 return (stuffitVersion == 0x05 && magicCheck("StuffIt (c)1997", 0, 'SITD', 'SIT!')); +} + +Boolean isBinSit() +{ + short stuffitVersion = 0; + if(magicCheck("SIT!", 0 + 128, 'SIT!', 'SIT!')) + { + gType = 0; + gCreator = 0; + // 0x01 for 1.5.x, 0x02 for 1.6-4.5 + stuffitVersion = gBuf[14 + 128]; + return (stuffitVersion == 0x01 || stuffitVersion == 0x02) && magicCheck("rLau", 10 + 128, 'BINA', 'SITx'); + } + return false; } Boolean isDsk4() --- main.h Thu Nov 9 09:23:29 2023 +++ main.h Thu Nov 9 09:47:04 2023 @@ -22,6 +22,7 @@ Boolean magicCheck(char *magic, short offset, OSType t Boolean isBinHex4(); Boolean isSit5(); Boolean isSit15(); +Boolean isBinSit(); Boolean isDsk4(); Boolean isZip(); Boolean isMar();