--- /dev/null
+#!@PERL@
+#
+# AppleSingle/AppleDouble dump
+#
+# (c) 2009 by HAT <hat@fa2.so-net.ne.jp>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+
+open(INFILE, "<$ARGV[0]");
+
+binmode(INFILE); # for DOS/Win
+
+$addr = 0;
+
+# Magic Number -----------------------------------------------
+
+$rc = read(INFILE,$buf,4);
+$val = unpack("N", $buf );
+printf("Magic Num. : %08X", $val);
+if ( $val == 0x00051600 ) {
+ printf(" : AppleSingle");
+}
+elsif ( $val == 0x00051607 ) {
+ printf(" : AppleDouble");
+}
+else {
+ printf(" : Unknown" );
+}
+print "\n";
+
+# Version Number ---------------------------------------------
+
+$rc = read(INFILE,$buf,4);
+$val = unpack("N", $buf );
+printf("Ver. Num. : %08X", $val);
+if ( $val == 0x00010000 ) {
+ printf(" : Version 1");
+}
+elsif ( $val == 0x00020000 ) {
+ printf(" : Version 2");
+}
+else {
+ printf(" : Unknown" );
+}
+print "\n";
+
+# v1:Home file system / v2:Filler ----------------------------
+
+$rc = read(INFILE,$buf,16);
+print "Filler :";
+hexdump($buf, 16, 16, " ");
+
+# Number of entities -----------------------------------------
+
+$rc = read(INFILE,$buf,2);
+$entnum = unpack("n", $buf );
+printf("Num. of ent: %04X ", $entnum);
+printf(" : %d", $entnum);
+print "\n";
+
+# data -------------------------------------------------------
+
+for ( $num = 0 ; $num < $entnum ; $num++) {
+
+ seek(INFILE, ($num * 12 + 26), 0);
+
+# Entry ---------------------------------------------------
+
+ $rc = read(INFILE,$buf,4);
+ $entid = unpack("N", $buf );
+ printf("\nEntry ID : %08X", $entid);
+ if ( $entid == 1 ) { printf(" : Data Fork"); }
+ elsif ( $entid == 2 ) { printf(" : Resource Fork"); }
+ elsif ( $entid == 3 ) { printf(" : Real Name"); }
+ elsif ( $entid == 4 ) { printf(" : Comment"); }
+ elsif ( $entid == 5 ) { printf(" : Icon, B&W"); }
+ elsif ( $entid == 6 ) { printf(" : Icon Color"); }
+ elsif ( $entid == 7 ) { printf(" : File Info"); }
+ elsif ( $entid == 8 ) { printf(" : File Dates Info"); }
+ elsif ( $entid == 9 ) { printf(" : Finder Info"); }
+ elsif ( $entid == 10 ) { printf(" : Macintosh File Info"); }
+ elsif ( $entid == 11 ) { printf(" : ProDOS File Info"); }
+ elsif ( $entid == 12 ) { printf(" : MS-DOS File Info"); }
+ elsif ( $entid == 13 ) { printf(" : Short Name"); }
+ elsif ( $entid == 14 ) { printf(" : AFP File Info"); }
+ elsif ( $entid == 15 ) { printf(" : Directory ID"); }
+ elsif ( $entid == 0x8053567E ) { printf(" : CNID (Netatalk Extended)"); }
+ elsif ( $entid == 0x8053594E ) { printf(" : DB stamp (Netatalk Extended)"); }
+ elsif ( $entid == 0x80444556 ) { printf(" : dev (Netatalk Extended)"); }
+ elsif ( $entid == 0x80494E4F ) { printf(" : inode (Netatalk Extended)"); }
+ else { printf(" : Unknown"); }
+ print "\n";
+
+# Offset -------------------------------------------------
+
+ $rc = read(INFILE,$buf,4);
+ $ofst = unpack("N", $buf );
+ printf("Offset : %08X", $ofst);
+ printf(" : %d ", $ofst);
+
+# Length -------------------------------------------------
+
+ $rc = read(INFILE,$buf,4);
+ $len = unpack("N", $buf );
+ printf("\nLength : %08X", $len);
+ printf(" : %d", $len);
+ $quo = $len >> 4;
+ $rem = $len & 0xF;
+ print "\n";
+
+# if ( $entid == 1 ) { ; } # Data Fork
+# if ( $entid == 2 ) { ; } # Resource Fork
+# if ( $entid == 3 ) { ; } # Real Name
+# if ( $entid == 4 ) { ; } # Comment
+# if ( $entid == 5 ) { ; } # Icon, B&W
+# if ( $entid == 6 ) { ; } # Icon Color
+# if ( $entid == 7 ) { ; } # File Info
+ if ( $entid == 8 ) { filedatesdump($ofst,$len); }
+ elsif ( $entid == 9 ) { finderinfodump($ofst,$len); }
+# if ( $entid == 10 ) { ; } # Macintosh File Info
+# if ( $entid == 11 ) { ; } # ProDOS File Info
+# if ( $entid == 12 ) { ; } # MS-DOS File Info
+# if ( $entid == 13 ) { ; } # Short Name
+# if ( $entid == 14 ) { ; } # AFP File Info
+# if ( $entid == 15 ) { ; } # Directory ID
+# if ( $entid == 0x8053567E ) { ; } # CNID (Netatalk Extended)
+# if ( $entid == 0x8053594E ) { ; } # DB stamp (Netatalk Extended)
+# if ( $entid == 0x80444556 ) { ; } # dev (Netatalk Extended)
+# if ( $entid == 0x80494E4F ) { ; } # inode (Netatalk Extended)
+
+# Dump ---------------------------------------------------
+
+ seek(INFILE, $ofst, 0);
+ $addrs = 0;
+ for ( $line = 0 ; $line < $quo ; $line++) {
+ $rc = read(INFILE, $buf, 16);
+ printf ( "%08X :", $addrs);
+ hexdump($buf, 16, 16, " ");
+ $addrs = $addrs + 0x10;
+ }
+ if ( $rem != 0 ) {
+ $rc = read(INFILE, $buf, $rem);
+ printf ( "%08X :", $addrs);
+ hexdump($buf, $rem, 16, " ");
+ }
+}
+
+close(INFILE);
+
+
+#sub -----------------------------------------------------------
+
+sub filedatesdump {
+ my ($ofst, $len) = @_;
+ my ($datedata);
+ my ($i);
+ my ($datestr);
+
+ @datetype =('create ', 'modify ', 'backup ', 'access ');
+
+ seek(INFILE, $ofst, 0);
+
+ for ( $i = 0 ; $i < 4 ; $i++) {
+ $rc = read(INFILE,$buf,4);
+ $datedata = unpack("N", $buf );
+ if ($datedata < 0x80000000) {
+ $datestr = gmtime( $datedata + 946684800)
+ ." (GMT)\n "
+ .localtime( $datedata + 946684800)
+ ." (local)";
+ } elsif ($datedata == 0x80000000) {
+ $datestr = "Unknown or Initial";
+ } else {
+ $datestr = gmtime( $datedata - 3348282496)
+ ." (GMT) / "
+ .localtime( $datedata - 3348282496)
+ ." (local)";
+ }
+ printf ("%s : %08X : %s\n",$datetype[$i], $datedata, $datestr);
+ }
+}
+
+sub finderinfodump {
+ my ($ofst, $len) = @_;
+
+ seek(INFILE, $ofst, 0);
+
+ $rc = read(INFILE,$buf,4);
+ print "Type : ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "Creator : ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,2);
+ $flags = unpack("n", $buf );
+ printf ("isAlias : %d\n", ($flags >> 15) & 1);
+ printf ("Invisible : %d\n", ($flags >> 14) & 1);
+ printf ("hasBundle : %d\n", ($flags >> 13) & 1);
+ printf ("nameLocked : %d\n", ($flags >> 12) & 1);
+ printf ("Stationery : %d\n", ($flags >> 11) & 1);
+ printf ("CustomIcon : %d\n", ($flags >> 10) & 1);
+ printf ("Reserved : %d\n", ($flags >> 9) & 1);
+ printf ("Inited : %d\n", ($flags >> 8) & 1);
+ printf ("NoINITS : %d\n", ($flags >> 7) & 1);
+ printf ("Shared : %d\n", ($flags >> 6) & 1);
+ printf ("SwitchLaunc: %d\n", ($flags >> 5) & 1);
+ printf ("colorReserv: %d\n", ($flags >> 4) & 1);
+ printf ("color : %d%d%d\n", ($flags >> 3) & 1,
+ ($flags >> 2) & 1,
+ ($flags >> 1) & 1);
+ printf ("isOnDesk : %d\n", ($flags >> 0) & 1);
+
+ $rc = read(INFILE,$buf,4);
+ print "Location : ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,2);
+ print "Fldr : ";
+ hexdump($buf, 2, 4, "");
+
+ $rc = read(INFILE,$buf,2);
+ print "IconID : ";
+ hexdump($buf, 2, 4, "");
+
+ $rc = read(INFILE,$buf,2);
+ print "Unused : ";
+ hexdump($buf, 2, 4, "");
+ $rc = read(INFILE,$buf,2);
+ print "Unused : ";
+ hexdump($buf, 2, 4, "");
+ $rc = read(INFILE,$buf,2);
+ print "Unused : ";
+ hexdump($buf, 2, 4, "");
+
+ $rc = read(INFILE,$buf,1);
+ print "Script : ";
+ hexdump($buf, 1, 4, "");
+
+ $rc = read(INFILE,$buf,1);
+ print "XFlags : ";
+ hexdump($buf, 1, 4, "");
+
+ $rc = read(INFILE,$buf,2);
+ print "Comment : ";
+ hexdump($buf, 2, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "PutAway : ";
+ hexdump($buf, 4, 4, "");
+
+ if ($len > 32) {
+ eadump();
+ }
+
+}
+
+sub eadump {
+ my ($eaofst, $ealen);
+
+ $rc = read(INFILE,$buf,2);
+ print "pad : ";
+ hexdump($buf, 2, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "magic : ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "debug_tag : ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "total_size : ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "data_start : ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "data_length: ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "reserved[2]: ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "reserved[1]: ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,4);
+ print "reserved[0]: ";
+ hexdump($buf, 4, 4, "");
+
+ $rc = read(INFILE,$buf,2);
+ print "flags : ";
+ hexdump($buf, 2, 4, "");
+
+ $rc = read(INFILE,$buf,2);
+ print "num_attrs : ";
+ hexdump($buf, 2, 4, "");
+
+}
+
+sub hexdump {
+ my ($buf, $len, $col, $delimit) = @_;
+ my ($i);
+
+ $hexstr = "";
+ $ascstr = "";
+
+ for ( $i=0 ; $i < $len ; $i++ ) {
+ $val = substr($buf, $i, 1);
+ $ascval = ord($val);
+ $hexstr .= sprintf("%s%02X", $delimit, $ascval);
+
+ if (($ascval < 32) || ( $ascval > 126 )) {
+ $val = ".";
+ }
+ $ascstr .= $val;
+ }
+ for ( ; $i < $col ; $i++) {
+ $hexstr .= " ".$delimit;
+ $ascstr .= " ";
+ }
+
+ printf("%s : %s", $hexstr,$ascstr);
+
+ print "\n";
+}
+
+sub htonl { unpack("N",pack("L",shift)) }
+sub htons { unpack("n",pack("S",shift)) }
+sub ntohl { unpack("L",pack("N",shift)) }
+sub ntohs { unpack("S",pack("n",shift)) }
+
+#EOF
projects / netatalk.git / commitdiff