diff options
Diffstat (limited to 'magic/Magdir/vms')
| -rw-r--r-- | magic/Magdir/vms | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/magic/Magdir/vms b/magic/Magdir/vms new file mode 100644 index 0000000..56d57ae --- /dev/null +++ b/magic/Magdir/vms @@ -0,0 +1,30 @@ + +#------------------------------------------------------------------------------ +# $File: vms,v 1.10 2017/03/17 21:35:28 christos Exp $ +# vms: file(1) magic for VMS executables (experimental) +# +# VMS .exe formats, both VAX and AXP (Greg Roelofs, newt@uchicago.edu) + +# GRR 950122: I'm just guessing on these, based on inspection of the headers +# of three executables each for Alpha and VAX architectures. The VAX files +# all had headers similar to this: +# +# 00000 b0 00 30 00 44 00 60 00 00 00 00 00 30 32 30 35 ..0.D.`.....0205 +# 00010 01 01 00 00 ff ff ff ff ff ff ff ff 00 00 00 00 ................ +# +0 string \xb0\0\x30\0 VMS VAX executable +>44032 string PK\003\004 \b, Info-ZIP SFX archive v5.12 w/decryption +# +# The AXP files all looked like this, except that the byte at offset 0x22 +# was 06 in some of them and 07 in others: +# +# 00000 03 00 00 00 00 00 00 00 ec 02 00 00 10 01 00 00 ................ +# 00010 68 00 00 00 98 00 00 00 b8 00 00 00 00 00 00 00 h............... +# 00020 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ +# 00030 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ +# 00040 00 00 00 00 ff ff ff ff ff ff ff ff 02 00 00 00 ................ +# +# GRR this test is still too general as it catches example adressen.dbt +0 belong 0x03000000 +>8 ubelong 0xec020000 VMS Alpha executable +>>75264 string PK\003\004 \b, Info-ZIP SFX archive v5.12 w/decryption |