#!/bin/sh /usr/share/dpatch/dpatch-run ## 105-magic-remove-com.dpatch by Michael Piefel ## ## DP: Disable one-byte magic for COM (closes: #393775, #339618). @DPATCH@ diff -Naur file-4.20.orig/magic/Magdir/msdos file-4.20/magic/Magdir/msdos --- file-4.20.orig/magic/Magdir/msdos 2007-01-19 19:35:20.000000000 +0000 +++ file-4.20/magic/Magdir/msdos 2007-04-03 12:32:00.000000000 +0000 @@ -262,8 +262,8 @@ # Uncommenting only the first two lines will cover about 2/3 of COM files, # but it isn't feasible to match all COM files since there must be at least # two dozen different one-byte "magics". -0 byte 0xe9 DOS executable (COM) ->0x1FE leshort 0xAA55 \b, boot code +#0 byte 0xe9 DOS executable (COM) +#>0x1FE leshort 0xAA55 \b, boot code >6 string SFX\ of\ LHarc (%s) 0 belong 0xffffffff DOS executable (device driver) #CMD640X2.SYS @@ -286,15 +286,15 @@ >>77 string >\x40 >>>77 string <\x5B >>>>77 string x \b, name: %.8s -0 byte 0x8c DOS executable (COM) +#0 byte 0x8c DOS executable (COM) # 0xeb conflicts with "sequent" magic -0 byte 0xeb DOS executable (COM) ->0x1FE leshort 0xAA55 \b, boot code ->85 string UPX \b, UPX compressed ->4 string \ $ARX \b, ARX self-extracting archive ->4 string \ $LHarc \b, LHarc self-extracting archive ->0x20e string SFX\ by\ LARC \b, LARC self-extracting archive -0 byte 0xb8 COM executable +#0 byte 0xeb DOS executable (COM) +#>0x1FE leshort 0xAA55 \b, boot code +#>85 string UPX \b, UPX compressed +#>4 string \ $ARX \b, ARX self-extracting archive +#>4 string \ $LHarc \b, LHarc self-extracting archive +#>0x20e string SFX\ by\ LARC \b, LARC self-extracting archive +#0 byte 0xb8 COM executable # modified by Joerg Jenderek >1 lelong !0x21cd4cff for DOS # http://syslinux.zytor.com/comboot.php