- disable too greedy DOS COM and BAT entries

Changed files:
    file-msdos.patch -> 1.1

diff --git a/file-msdos.patch b/file-msdos.patch
new file mode 100644 (file)
index 0000000..b50af59
--- /dev/null
+++ b/file-msdos.patch
@@ -0,0 +1,105 @@
+--- file-4.17/magic/Magdir/msdos.orig  2006-03-02 22:50:36.000000000 +0100
++++ file-4.17/magic/Magdir/msdos       2006-07-25 13:13:03.874440000 +0200
+@@ -5,11 +5,10 @@
+ 
+ # .BAT files (Daniel Quinlan, quinlan@yggdrasil.com)
+ # updated by Joerg Jenderek
+-0     string  @                       
+->1    string/cB       \ echo\ off     MS-DOS batch file text
+->1    string/cB       echo\ off       MS-DOS batch file text
+->1    string/cB       rem\            MS-DOS batch file text
+->1    string/cB       set\            MS-DOS batch file text
++0     string/cB       @\ echo\ off    MS-DOS batch file text
++0     string/cB       @echo\ off      MS-DOS batch file text
++0     string/cB       @rem\           MS-DOS batch file text
++0     string/cB       @set\           MS-DOS batch file text
+ 
+ 
+ # OS/2 batch files are REXX. the second regex is a bit generic, oh well
+@@ -261,9 +260,9 @@
+ # 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
+->6    string          SFX\ of\ LHarc  (%s)
++#0    byte            0xe9
++#>0x1FE       leshort         0xAA55          DOS executable (COM), boot code
++#>6   string          SFX\ of\ LHarc  DOS executable (COM) (%s)
+ 0     belong  0xffffffff              DOS executable (device driver)
+ #CMD640X2.SYS
+ >10   string  >\x23                   
+@@ -285,49 +284,48 @@
+ >>77  string  >\x40                   
+ >>>77 string  <\x5B                   
+ >>>>77        string  x                       \b, name: %.8s
+-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
++#>0x1FE       leshort         0xAA55          DOS executable (COM), boot code
++#>85  string          UPX             DOS executable (COM), UPX compressed
++#>4   string          \ $ARX          DOS executable (COM), ARX self-extracting archive
++#>4   string          \ $LHarc        DOS executable (COM), LHarc self-extracting archive
++#>0x20e       string          SFX\ by\ LARC   DOS executable (COM), LARC self-extracting archive
++#0    byte            0xb8
+ # modified by Joerg Jenderek
+->1    lelong          !0x21cd4cff     for DOS
++#>1   lelong          !0x21cd4cff     COM executale for DOS
+ # http://syslinux.zytor.com/comboot.php
+ # (32-bit COMBOOT) programs *.C32 contain 32-bit code and run in flat-memory 32-bit protected mode
+ # start with assembler instructions mov eax,21cd4cffh
+->1    lelong          0x21cd4cff      (32-bit COMBOOT)
++#>1   lelong          0x21cd4cff      COM executable (32-bit COMBOOT)
+ 0     string  \x81\xfc                
+ >4    string  \x77\x02\xcd\x20\xb9    
+ >>36  string  UPX!                    FREE-DOS executable (COM), UPX compressed
+ 252   string Must\ have\ DOS\ version DR-DOS executable (COM)
+ # GRR search is not working
+ #2    search/28       \xcd\x21        COM executable for MS-DOS
+-#WHICHFAT.cOM
+-2     string  \xcd\x21                COM executable for DOS
+-#DELTREE.cOM DELTREE2.cOM
+-4     string  \xcd\x21                COM executable for DOS
+-#IFMEMDSK.cOM ASSIGN.cOM COMP.cOM
+-5     string  \xcd\x21                COM executable for DOS
++##WHICHFAT.cOM
++#2    string  \xcd\x21                COM executable for DOS
++##DELTREE.cOM DELTREE2.cOM
++#4    string  \xcd\x21                COM executable for DOS
++##IFMEMDSK.cOM ASSIGN.cOM COMP.cOM
++#5    string  \xcd\x21                COM executable for DOS
+ #DELTMP.COm HASFAT32.cOM
+-7     string  \xcd\x21                
+->0    byte    !0xb8                   COM executable for DOS
++#7    string  \xcd\x21                
++#>0   byte    !0xb8                   COM executable for DOS
+ #COMP.cOM MORE.COm
+-10    string  \xcd\x21                
+->5    string  !\xcd\x21               COM executable for DOS
++#10   string  \xcd\x21                
++#>5   string  !\xcd\x21               COM executable for DOS
+ #comecho.com
+-13    string  \xcd\x21                COM executable for DOS
++#13   string  \xcd\x21                COM executable for DOS
+ #HELP.COm EDIT.coM
+-18    string  \xcd\x21                COM executable for MS-DOS
++#18   string  \xcd\x21                COM executable for MS-DOS
+ #NWRPLTRM.COm
+-23    string  \xcd\x21                COM executable for MS-DOS
++#23   string  \xcd\x21                COM executable for MS-DOS
+ #LOADFIX.cOm LOADFIX.cOm
+-30    string  \xcd\x21                COM executable for MS-DOS
++#30   string  \xcd\x21                COM executable for MS-DOS
+ #syslinux.com 3.11
+-70    string  \xcd\x21                COM executable for DOS
++#70   string  \xcd\x21                COM executable for DOS
+ # many compressed/converted COMs start with a copy loop instead of a jump
+ 0x6   search/0xa      \xfc\x57\xf3\xa5\xc3    COM executable for MS-DOS
+ 0x6   search/0xa      \xfc\x57\xf3\xa4\xc3    COM executable for DOS