1*b6cee71dSXin LI 2*b6cee71dSXin LI#------------------------------------------------------------------------------ 3*b6cee71dSXin LI# $File: os400,v 1.5 2009/09/19 16:28:11 christos Exp $ 4*b6cee71dSXin LI# os400: file(1) magic for IBM OS/400 files 5*b6cee71dSXin LI# 6*b6cee71dSXin LI# IBM OS/400 (i5/OS) Save file (SAVF) - gerardo.cacciari@gmail.com 7*b6cee71dSXin LI# In spite of its quite variable format (due to internal memory page 8*b6cee71dSXin LI# length differences between CISC and RISC versions of the OS) the 9*b6cee71dSXin LI# SAVF structure hasn't suitable offsets to identify the catalog 10*b6cee71dSXin LI# header in the first descriptor where there are some useful infos, 11*b6cee71dSXin LI# so we must search in a somewhat large area for a particular string 12*b6cee71dSXin LI# that represents the EBCDIC encoding of 'QSRDSSPC' (save/restore 13*b6cee71dSXin LI# descriptor space) preceded by a two byte constant. 14*b6cee71dSXin LI# 15*b6cee71dSXin LI1090 search/7393 \x19\xDB\xD8\xE2\xD9\xC4\xE2\xE2\xD7\xC3 IBM OS/400 save file data 16*b6cee71dSXin LI>&212 byte 0x01 \b, created with SAVOBJ 17*b6cee71dSXin LI>&212 byte 0x02 \b, created with SAVLIB 18*b6cee71dSXin LI>&212 byte 0x07 \b, created with SAVCFG 19*b6cee71dSXin LI>&212 byte 0x08 \b, created with SAVSECDTA 20*b6cee71dSXin LI>&212 byte 0x0A \b, created with SAVSECDTA 21*b6cee71dSXin LI>&212 byte 0x0B \b, created with SAVDLO 22*b6cee71dSXin LI>&212 byte 0x0D \b, created with SAVLICPGM 23*b6cee71dSXin LI>&212 byte 0x11 \b, created with SAVCHGOBJ 24*b6cee71dSXin LI>&213 byte 0x44 \b, at least V5R4 to open 25*b6cee71dSXin LI>&213 byte 0x43 \b, at least V5R3 to open 26*b6cee71dSXin LI>&213 byte 0x42 \b, at least V5R2 to open 27*b6cee71dSXin LI>&213 byte 0x41 \b, at least V5R1 to open 28*b6cee71dSXin LI>&213 byte 0x40 \b, at least V4R5 to open 29*b6cee71dSXin LI>&213 byte 0x3F \b, at least V4R4 to open 30*b6cee71dSXin LI>&213 byte 0x3E \b, at least V4R3 to open 31*b6cee71dSXin LI>&213 byte 0x3C \b, at least V4R2 to open 32*b6cee71dSXin LI>&213 byte 0x3D \b, at least V4R1M4 to open 33*b6cee71dSXin LI>&213 byte 0x3B \b, at least V4R1 to open 34*b6cee71dSXin LI>&213 byte 0x3A \b, at least V3R7 to open 35*b6cee71dSXin LI>&213 byte 0x35 \b, at least V3R6 to open 36*b6cee71dSXin LI>&213 byte 0x36 \b, at least V3R2 to open 37*b6cee71dSXin LI>&213 byte 0x34 \b, at least V3R1 to open 38*b6cee71dSXin LI>&213 byte 0x31 \b, at least V3R0M5 to open 39*b6cee71dSXin LI>&213 byte 0x30 \b, at least V2R3 to open 40