home *** CD-ROM | disk | FTP | other *** search
open in: 
MacOS 8.1
|
Win98
|
DOS
browse contents |
view JSON data
|
view as text
This file was processed as: Tape Archive
(archive/tar).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Tape Archive (archive/tar)
| magic
| Supported |
| 100%
| file
| POSIX tar archive (GNU)
| default
| |
| 99%
| file
| POSIX tar archive (GNU), directory adduser.shadow.1.5/, mode 40755 , uid 0 , gid 0 , size 0 , seconds 6144752323, user root, group root
| default
| |
| 98%
| file
| data
| default
| |
| 62%
| TrID
| TAR - Tape ARchive (GNU)
| default
| |
| 37%
| TrID
| TAR - Tape ARchive (directory)
| default
| |
| 100%
| siegfried
| x-fmt/265 Tape Archive Format
| default
| |
| 100%
| lsar
| Tar
| default
| |
| 100%
| gt2
| TAR Archiv gefunden (Auflistung ist deaktiviert)
| default
| |
| 100%
| disktype
| GNU tar archive
| default
| |
| 100%
| detectItEasy
| Archive: tar
| default
| |
| 100%
| binwalkID
| POSIX tar archive (GNU), owner user name: "shadow.1.5/"
| default
| |
| 100%
| xdgMime
| application/x-tar
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 61 64 64 75 73 65 72 2e | 73 68 61 64 6f 77 2e 31 |adduser.|shadow.1|
|00000010| 2e 35 2f 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.5/.....|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000060| 00 00 00 00 20 34 30 37 | 35 35 20 00 20 20 20 20 |.... 407|55 . |
|00000070| 20 30 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 | 0 . | 0 . |
|00000080| 20 20 20 20 20 20 30 20 | 20 36 31 34 34 37 35 32 | 0 | 6144752|
|00000090| 33 32 33 20 20 31 32 32 | 36 33 00 20 35 00 00 00 |323 122|63. 5...|
|000000a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000100| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar |.root...|
|00000110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000120| 00 00 00 00 00 00 00 00 | 00 72 6f 6f 74 00 00 00 |........|.root...|
|00000130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000200| 61 64 64 75 73 65 72 2e | 73 68 61 64 6f 77 2e 31 |adduser.|shadow.1|
|00000210| 2e 35 2f 4d 61 6b 65 66 | 69 6c 65 00 00 00 00 00 |.5/Makef|ile.....|
|00000220| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000230| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000240| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000250| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000260| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 20 |....1006|44 . |
|00000270| 20 30 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 | 0 . | 0 . |
|00000280| 20 20 20 31 30 35 34 20 | 20 36 31 34 34 37 35 30 | 1054 | 6144750|
|00000290| 33 36 34 20 20 31 34 30 | 32 33 00 20 30 00 00 00 |364 140|23. 0...|
|000002a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000300| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar |.root...|
|00000310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000320| 00 00 00 00 00 00 00 00 | 00 72 6f 6f 74 00 00 00 |........|.root...|
|00000330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000370| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000390| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000400| 0a 43 43 3d 67 63 63 0a | 4c 44 3d 67 63 63 0a 52 |.CC=gcc.|LD=gcc.R|
|00000410| 4d 3d 72 6d 20 2d 66 0a | 43 46 4c 41 47 53 3d 2d |M=rm -f.|CFLAGS=-|
|00000420| 4f 32 20 2d 6d 34 38 36 | 20 2d 70 69 70 65 0a 23 |O2 -m486| -pipe.#|
|00000430| 0a 23 20 49 20 70 72 65 | 66 65 72 20 43 46 4c 41 |.# I pre|fer CFLA|
|00000440| 47 53 3d 20 2d 4f 20 2d | 70 69 70 65 0a 23 0a 61 |GS= -O -|pipe.#.a|
|00000450| 64 64 75 73 65 72 3a 0a | 09 24 28 43 43 29 20 24 |dduser:.|.$(CC) $|
|00000460| 28 43 46 4c 41 47 53 29 | 20 2d 6f 20 61 64 64 75 |(CFLAGS)| -o addu|
|00000470| 73 65 72 2e 6f 20 2d 63 | 20 61 64 64 75 73 65 72 |ser.o -c| adduser|
|00000480| 2e 63 0a 09 24 28 4c 44 | 29 20 2d 73 20 61 64 64 |.c..$(LD|) -s add|
|00000490| 75 73 65 72 2e 6f 20 2d | 6f 20 61 64 64 75 73 65 |user.o -|o adduse|
|000004a0| 72 2d 31 2e 35 0a 0a 69 | 6e 73 74 61 6c 6c 3a 0a |r-1.5..i|nstall:.|
|000004b0| 09 63 70 20 61 64 64 75 | 73 65 72 2d 31 2e 35 20 |.cp addu|ser-1.5 |
|000004c0| 2f 73 62 69 6e 2f 61 64 | 64 75 73 65 72 0a 09 6c |/sbin/ad|duser..l|
|000004d0| 6e 20 2d 73 66 20 2f 73 | 62 69 6e 2f 61 64 64 75 |n -sf /s|bin/addu|
|000004e0| 73 65 72 20 2f 75 73 72 | 2f 73 62 69 6e 2f 61 64 |ser /usr|/sbin/ad|
|000004f0| 64 75 73 65 72 0a 09 6c | 6e 20 2d 73 66 20 2f 73 |duser..l|n -sf /s|
|00000500| 62 69 6e 2f 61 64 64 75 | 73 65 72 20 2f 75 73 72 |bin/addu|ser /usr|
|00000510| 2f 62 69 6e 2f 61 64 64 | 75 73 65 72 0a 09 40 65 |/bin/add|user..@e|
|00000520| 63 68 6f 20 22 41 64 64 | 75 73 65 72 2d 53 68 61 |cho "Add|user-Sha|
|00000530| 64 6f 77 20 31 2e 35 20 | 6e 6f 77 20 69 6e 73 74 |dow 1.5 |now inst|
|00000540| 61 6c 6c 65 64 22 0a 0a | 6e 6f 63 72 79 70 74 3a |alled"..|nocrypt:|
|00000550| 20 78 66 64 65 73 2e 6f | 0a 09 24 28 43 43 29 20 | xfdes.o|..$(CC) |
|00000560| 24 28 43 46 4c 41 47 53 | 29 20 2d 6f 20 61 64 64 |$(CFLAGS|) -o add|
|00000570| 75 73 65 72 2e 6f 20 2d | 63 20 61 64 64 75 73 65 |user.o -|c adduse|
|00000580| 72 2e 63 0a 09 24 28 4c | 44 29 20 2d 73 20 61 64 |r.c..$(L|D) -s ad|
|00000590| 64 75 73 65 72 2e 6f 20 | 78 66 64 65 73 2e 6f 20 |duser.o |xfdes.o |
|000005a0| 2d 6f 20 61 64 64 75 73 | 65 72 2d 31 2e 35 0a 63 |-o addus|er-1.5.c|
|000005b0| 6c 65 61 6e 3a 0a 09 24 | 28 52 4d 29 20 61 64 64 |lean:..$|(RM) add|
|000005c0| 75 73 65 72 2e 6f 20 78 | 66 64 65 73 2e 6f 20 61 |user.o x|fdes.o a|
|000005d0| 64 64 75 73 65 72 2d 31 | 2e 35 20 63 6f 72 65 20 |dduser-1|.5 core |
|000005e0| 2a 7e 0a 0a 64 69 73 74 | 3a 20 63 6c 65 61 6e 0a |*~..dist|: clean.|
|000005f0| 09 63 64 20 2e 2e 0a 09 | 74 61 72 20 2d 63 76 66 |.cd ....|tar -cvf|
|00000600| 20 2f 74 6d 70 2f 61 64 | 64 75 73 65 72 2e 74 61 | /tmp/ad|duser.ta|
|00000610| 72 20 2e 2f 0a 09 67 7a | 69 70 20 2f 74 6d 70 2f |r ./..gz|ip /tmp/|
|00000620| 61 64 64 75 73 65 72 2e | 74 61 72 0a 00 00 00 00 |adduser.|tar.....|
|00000630| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000640| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000650| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000660| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000670| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000680| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000690| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000700| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000710| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000720| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000730| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000740| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000750| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000760| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000800| 61 64 64 75 73 65 72 2e | 73 68 61 64 6f 77 2e 31 |adduser.|shadow.1|
|00000810| 2e 35 2f 61 64 64 75 73 | 65 72 2e 63 00 00 00 00 |.5/addus|er.c....|
|00000820| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000830| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000840| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000850| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000860| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 20 |....1006|44 . |
|00000870| 20 30 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 | 0 . | 0 . |
|00000880| 20 20 33 30 33 32 34 20 | 20 36 31 34 34 37 34 37 | 30324 | 6144747|
|00000890| 37 36 33 20 20 31 34 32 | 31 31 00 20 30 00 00 00 |763 142|11. 0...|
|000008a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000900| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar |.root...|
|00000910| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000920| 00 00 00 00 00 00 00 00 | 00 72 6f 6f 74 00 00 00 |........|.root...|
|00000930| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000940| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000950| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000960| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000970| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000980| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000990| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a00| 2f 2a 2a 2a 2a 0a 2a 2a | 20 35 2f 32 36 2f 39 36 |/****.**| 5/26/96|
|00000a10| 0a 2a 2a 20 73 68 61 64 | 6f 77 2d 61 64 64 75 73 |.** shad|ow-addus|
|00000a20| 65 72 20 31 2e 35 3a 0a | 2a 2a 0a 2a 2a 20 4a 75 |er 1.5:.|**.** Ju|
|00000a30| 73 74 20 6d 61 64 65 20 | 69 74 20 61 73 6b 20 66 |st made |it ask f|
|00000a40| 6f 72 20 79 6f 75 72 20 | 70 61 73 73 77 6f 72 64 |or your |password|
|00000a50| 20 74 77 69 63 65 2e 0a | 2a 2a 0a 2a 2a 20 44 61 | twice..|**.** Da|
|00000a60| 76 69 64 20 4c 20 52 6f | 62 69 6e 73 6f 6e 0a 2a |vid L Ro|binson.*|
|00000a70| 2a 20 64 72 6f 62 69 6e | 73 6f 40 6e 72 67 2e 63 |* drobin|so@nrg.c|
|00000a80| 6f 6d 2e 61 75 0a 2a 2a | 0a 2a 2a 20 36 2f 32 37 |om.au.**|.** 6/27|
|00000a90| 2f 39 35 0a 2a 2a 20 73 | 68 61 64 6f 77 2d 61 64 |/95.** s|hadow-ad|
|00000aa0| 64 75 73 65 72 20 31 2e | 34 3a 0a 2a 2a 0a 2a 2a |duser 1.|4:.**.**|
|00000ab0| 20 6e 6f 77 20 69 74 20 | 63 6f 70 69 65 73 20 74 | now it |copies t|
|00000ac0| 68 65 20 2f 65 74 63 2f | 73 6b 65 6c 20 64 69 72 |he /etc/|skel dir|
|00000ad0| 20 69 6e 74 6f 20 74 68 | 65 20 70 65 72 73 6f 6e | into th|e person|
|00000ae0| 27 73 20 64 69 72 2c 20 | 0a 2a 2a 20 6d 61 6b 65 |'s dir, |.** make|
|00000af0| 73 20 74 68 65 20 6d 61 | 69 6c 20 66 6f 6c 64 65 |s the ma|il folde|
|00000b00| 72 73 2c 20 63 68 61 6e | 67 65 64 20 73 6f 6d 65 |rs, chan|ged some|
|00000b10| 20 64 65 66 61 75 6c 74 | 73 20 61 6e 64 20 6d 61 | default|s and ma|
|00000b20| 64 65 20 61 20 27 6d 61 | 6b 65 20 0a 2a 2a 20 69 |de a 'ma|ke .** i|
|00000b30| 6e 73 74 61 6c 6c 27 20 | 6a 75 73 74 20 66 6f 72 |nstall' |just for|
|00000b40| 20 74 68 65 20 68 65 6c | 6c 20 6f 66 20 69 74 2e | the hel|l of it.|
|00000b50| 0a 2a 2a 0a 2a 2a 20 47 | 72 65 67 20 47 61 6c 6c |.**.** G|reg Gall|
|00000b60| 61 67 68 65 72 0a 2a 2a | 20 43 49 4e 2e 4e 65 74 |agher.**| CIN.Net|
|00000b70| 0a 2a 2a 0a 2a 2a 20 31 | 2f 32 38 2f 39 35 0a 2a |.**.** 1|/28/95.*|
|00000b80| 2a 20 73 68 61 64 6f 77 | 2d 61 64 64 75 73 65 72 |* shadow|-adduser|
|00000b90| 20 31 2e 33 3a 0a 2a 2a | 20 0a 2a 2a 20 42 61 73 | 1.3:.**| .** Bas|
|00000ba0| 69 63 61 6c 6c 79 20 61 | 20 62 75 67 2d 66 69 78 |ically a| bug-fix|
|00000bb0| 20 6f 6e 20 6d 79 20 61 | 64 64 69 74 69 6f 6e 73 | on my a|dditions|
|00000bc0| 20 69 6e 20 31 2e 32 2e | 20 20 54 68 61 6e 78 20 | in 1.2.| Thanx |
|00000bd0| 74 6f 20 54 65 72 72 79 | 20 53 74 65 77 61 72 74 |to Terry| Stewart|
|00000be0| 20 0a 2a 2a 20 28 73 74 | 65 77 40 74 65 78 61 73 | .** (st|ew@texas|
|00000bf0| 2e 6e 65 74 29 20 66 6f | 72 20 70 6f 69 6e 74 69 |.net) fo|r pointi|
|00000c00| 6e 67 20 6f 75 74 20 6f | 6e 65 20 6f 66 20 74 68 |ng out o|ne of th|
|00000c10| 65 20 6d 61 6e 79 20 69 | 64 69 6f 74 69 63 20 62 |e many i|diotic b|
|00000c20| 75 67 73 20 49 20 69 6e | 74 72 6f 64 75 63 65 64 |ugs I in|troduced|
|00000c30| 2e 0a 2a 2a 20 49 74 20 | 77 61 73 20 73 75 63 68 |..** It |was such|
|00000c40| 20 61 20 73 74 75 70 69 | 64 20 62 75 67 20 74 68 | a stupi|d bug th|
|00000c50| 61 74 20 49 20 77 6f 75 | 6c 64 20 68 61 76 65 20 |at I wou|ld have |
|00000c60| 6e 65 76 65 72 20 73 65 | 65 6e 20 69 74 20 6d 79 |never se|en it my|
|00000c70| 73 65 6c 66 2e 0a 2a 2a | 0a 2a 2a 20 20 20 20 20 |self..**|.** |
|00000c80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000c90| 20 20 20 20 20 20 20 20 | 20 20 20 42 72 61 6e 64 | | Brand|
|00000ca0| 6f 6e 0a 2a 2a 2a 2a 2a | 0a 2a 2a 20 30 31 2f 32 |on.*****|.** 01/2|
|00000cb0| 37 2f 39 35 0a 2a 2a 20 | 0a 2a 2a 20 73 68 61 64 |7/95.** |.** shad|
|00000cc0| 6f 77 2d 61 64 64 75 73 | 65 72 20 31 2e 32 3a 0a |ow-addus|er 1.2:.|
|00000cd0| 2a 2a 20 49 20 74 6f 6f | 6b 20 74 68 65 20 43 20 |** I too|k the C |
|00000ce0| 73 6f 75 72 63 65 20 66 | 72 6f 6d 20 61 64 64 75 |source f|rom addu|
|00000cf0| 73 65 72 2d 73 68 61 64 | 6f 77 20 28 63 72 65 64 |ser-shad|ow (cred|
|00000d00| 69 74 73 20 61 72 65 20 | 62 65 6c 6f 77 29 20 61 |its are |below) a|
|00000d10| 6e 64 20 6d 61 64 65 0a | 2a 2a 20 69 74 20 61 20 |nd made.|** it a |
|00000d20| 6c 69 74 74 6c 65 20 6d | 6f 72 65 20 77 6f 72 74 |little m|ore wort|
|00000d30| 68 77 68 69 6c 65 2e 20 | 20 4d 61 6e 79 20 73 6d |hwhile. | Many sm|
|00000d40| 61 6c 6c 20 63 68 61 6e | 67 65 73 2e 2e 2e 20 48 |all chan|ges... H|
|00000d50| 65 72 65 27 73 0a 2a 2a | 20 74 68 65 20 6f 6e 65 |ere's.**| the one|
|00000d60| 73 20 49 20 63 61 6e 20 | 72 65 6d 65 6d 62 65 72 |s I can |remember|
|00000d70| 3a 0a 2a 2a 20 0a 2a 2a | 20 52 65 6d 6f 76 65 64 |:.** .**| Removed|
|00000d80| 20 73 75 70 70 6f 72 74 | 20 66 6f 72 20 6e 6f 6e | support| for non|
|00000d90| 2d 73 68 61 64 6f 77 65 | 64 20 73 79 73 74 65 6d |-shadowe|d system|
|00000da0| 73 20 28 69 66 20 79 6f | 75 20 64 6f 6e 27 74 20 |s (if yo|u don't |
|00000db0| 68 61 76 65 20 73 68 61 | 64 6f 77 2c 0a 2a 2a 20 |have sha|dow,.** |
|00000dc0| 20 20 20 20 75 73 65 20 | 74 68 65 20 6f 72 69 67 | use |the orig|
|00000dd0| 69 6e 61 6c 20 61 64 64 | 75 73 65 72 2c 20 64 6f |inal add|user, do|
|00000de0| 6e 27 74 20 67 65 74 20 | 74 68 69 73 20 73 68 61 |n't get |this sha|
|00000df0| 64 6f 77 20 76 65 72 73 | 69 6f 6e 21 29 0a 2a 2a |dow vers|ion!).**|
|00000e00| 20 41 64 64 65 64 20 73 | 75 70 70 6f 72 74 20 66 | Added s|upport f|
|00000e10| 6f 72 20 74 68 65 20 63 | 6f 72 72 65 63 74 20 2f |or the c|orrect /|
|00000e20| 65 74 63 2f 73 68 61 64 | 6f 77 20 66 69 65 6c 64 |etc/shad|ow field|
|00000e30| 73 20 28 4d 69 6e 20 64 | 61 79 73 20 62 65 66 6f |s (Min d|ays befo|
|00000e40| 72 65 0a 2a 2a 20 20 20 | 20 20 70 61 73 73 77 6f |re.** | passwo|
|00000e50| 72 64 20 63 68 61 6e 67 | 65 2c 20 6d 61 78 20 64 |rd chang|e, max d|
|00000e60| 61 79 73 20 62 65 66 6f | 72 65 20 70 61 73 73 77 |ays befo|re passw|
|00000e70| 6f 72 64 20 63 68 61 6e | 67 65 2c 20 57 61 72 6e |ord chan|ge, Warn|
|00000e80| 69 6e 67 20 64 61 79 73 | 2c 0a 2a 2a 20 20 20 20 |ing days|,.** |
|00000e90| 20 61 6e 64 20 68 6f 77 | 20 6d 61 6e 79 20 64 61 | and how| many da|
|00000ea0| 79 73 20 66 72 6f 6d 20 | 65 78 70 69 72 79 20 64 |ys from |expiry d|
|00000eb0| 61 74 65 20 64 6f 65 73 | 20 74 68 65 20 61 63 63 |ate does| the acc|
|00000ec0| 6f 75 6e 74 20 67 6f 20 | 69 6e 76 61 6c 69 64 29 |ount go |invalid)|
|00000ed0| 0a 2a 2a 20 20 20 20 20 | 54 68 65 20 70 72 65 76 |.** |The prev|
|00000ee0| 69 6f 75 73 20 76 65 72 | 73 69 6f 6e 20 6a 75 73 |ious ver|sion jus|
|00000ef0| 74 20 6c 65 66 74 20 61 | 6c 6c 20 6f 66 20 74 68 |t left a|ll of th|
|00000f00| 6f 73 65 20 66 69 65 6c | 64 73 20 62 6c 61 6e 6b |ose fiel|ds blank|
|00000f10| 2e 0a 2a 2a 20 20 20 20 | 20 54 68 65 72 65 20 69 |..** | There i|
|00000f20| 73 20 73 74 69 6c 6c 20 | 6f 6e 65 20 66 69 65 6c |s still |one fiel|
|00000f30| 64 20 6c 65 66 74 20 28 | 65 78 70 69 72 79 20 64 |d left (|expiry d|
|00000f40| 61 74 65 20 66 6f 72 20 | 74 68 65 20 61 63 63 6f |ate for |the acco|
|00000f50| 75 6e 74 2c 20 70 65 72 | 69 6f 64 29 0a 2a 2a 20 |unt, per|iod).** |
|00000f60| 20 20 20 20 77 68 69 63 | 68 20 49 20 68 61 76 65 | whic|h I have|
|00000f70| 20 6c 65 66 74 20 62 6c | 61 6e 6b 20 62 65 63 61 | left bl|ank beca|
|00000f80| 75 73 65 20 49 20 64 6f | 20 6e 6f 74 20 75 73 65 |use I do| not use|
|00000f90| 20 69 74 20 61 6e 64 20 | 64 69 64 6e 27 74 20 77 | it and |didn't w|
|00000fa0| 61 6e 74 20 74 6f 0a 2a | 2a 20 20 20 20 20 73 70 |ant to.*|* sp|
|00000fb0| 65 6e 64 20 61 6e 79 20 | 6d 6f 72 65 20 74 69 6d |end any |more tim|
|00000fc0| 65 20 6f 6e 20 74 68 69 | 73 2e 20 20 49 27 6d 20 |e on thi|s. I'm |
|00000fd0| 73 75 72 65 20 73 6f 6d | 65 6f 6e 65 20 77 69 6c |sure som|eone wil|
|00000fe0| 6c 20 70 75 74 20 69 74 | 20 69 6e 20 61 6e 64 0a |l put it| in and.|
|00000ff0| 2a 2a 20 20 20 20 20 74 | 61 63 6b 20 61 6e 6f 74 |** t|ack anot|
|00001000| 68 65 72 20 70 6c 65 74 | 68 6f 72 61 20 6f 66 20 |her plet|hora of |
|00001010| 63 72 65 64 69 74 73 20 | 6f 6e 20 68 65 72 65 2e |credits |on here.|
|00001020| 20 3a 29 0a 2a 2a 20 41 | 64 64 65 64 20 69 6e 20 | :).** A|dded in |
|00001030| 74 68 65 20 70 61 73 73 | 77 6f 72 64 20 64 61 74 |the pass|word dat|
|00001040| 65 20 66 69 65 6c 64 2c | 20 77 68 69 63 68 20 73 |e field,| which s|
|00001050| 68 6f 75 6c 64 20 61 6c | 77 61 79 73 20 72 65 66 |hould al|ways ref|
|00001060| 6c 65 63 74 20 74 68 65 | 20 6c 61 73 74 0a 2a 2a |lect the| last.**|
|00001070| 20 20 20 20 20 64 61 74 | 65 20 74 68 65 20 70 61 | dat|e the pa|
|00001080| 73 73 77 6f 72 64 20 77 | 61 73 20 63 68 61 6e 67 |ssword w|as chang|
|00001090| 65 64 2c 20 66 6f 72 20 | 65 78 70 69 72 79 20 70 |ed, for |expiry p|
|000010a0| 75 72 70 6f 73 65 73 2e | 20 20 22 70 61 73 73 77 |urposes.| "passw|
|000010b0| 64 22 20 61 6c 77 61 79 | 73 0a 2a 2a 20 20 20 20 |d" alway|s.** |
|000010c0| 20 75 70 64 61 74 65 73 | 20 74 68 69 73 20 66 69 | updates| this fi|
|000010d0| 65 6c 64 2c 20 73 6f 20 | 74 68 65 20 61 64 64 75 |eld, so |the addu|
|000010e0| 73 65 72 20 70 72 6f 67 | 72 61 6d 20 73 68 6f 75 |ser prog|ram shou|
|000010f0| 6c 64 20 73 65 74 20 69 | 74 20 75 70 20 72 69 67 |ld set i|t up rig|
|00001100| 68 74 0a 2a 2a 20 20 20 | 20 20 69 6e 69 74 69 61 |ht.** | initia|
|00001110| 6c 6c 79 20 28 6f 72 20 | 61 20 75 73 65 72 20 63 |lly (or |a user c|
|00001120| 6f 75 6c 64 20 6b 65 65 | 70 20 74 68 69 65 72 20 |ould kee|p thier |
|00001130| 69 6e 69 74 69 61 6c 20 | 70 61 73 73 77 6f 72 64 |initial |password|
|00001140| 20 66 6f 72 65 76 65 72 | 20 3b 29 0a 2a 2a 20 20 | forever| ;).** |
|00001150| 20 20 20 54 68 65 20 6e | 75 6d 62 65 72 20 69 73 | The n|umber is|
|00001160| 20 69 6e 20 64 61 79 73 | 20 73 69 6e 63 65 20 4a | in days| since J|
|00001170| 61 6e 20 31 73 74 2c 20 | 31 39 37 30 2e 0a 2a 2a |an 1st, |1970..**|
|00001180| 0a 2a 2a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.** | |
|00001190| 20 20 20 20 20 20 20 20 | 20 20 48 61 76 65 20 66 | | Have f|
|000011a0| 75 6e 20 77 69 74 68 20 | 69 74 2c 20 61 6e 64 20 |un with |it, and |
|000011b0| 73 6f 6d 65 6f 6e 65 20 | 70 6c 65 61 73 65 20 6d |someone |please m|
|000011c0| 61 6b 65 0a 2a 2a 20 20 | 20 20 20 20 20 20 20 20 |ake.** | |
|000011d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 61 20 72 | | a r|
|000011e0| 65 61 6c 20 76 65 72 73 | 69 6f 6e 28 74 68 69 73 |eal vers|ion(this|
|000011f0| 20 69 73 20 73 74 69 6c | 6c 20 6a 75 73 74 20 61 | is stil|l just a|
|00001200| 20 68 61 63 6b 29 0a 2a | 2a 20 20 20 20 20 20 20 | hack).*|* |
|00001210| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001220| 66 6f 72 20 75 73 20 61 | 6c 6c 20 74 6f 20 75 73 |for us a|ll to us|
|00001230| 65 20 28 61 6e 64 20 45 | 6d 61 69 6c 20 69 74 20 |e (and E|mail it |
|00001240| 74 6f 20 6d 65 3f 3f 3f | 29 0a 2a 2a 0a 2a 2a 20 |to me???|).**.** |
|00001250| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001260| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 42 72 | | Br|
|00001270| 61 6e 64 6f 6e 0a 2a 2a | 20 20 20 20 20 20 20 20 |andon.**| |
|00001280| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001290| 20 20 20 20 20 20 20 20 | 20 20 70 68 6f 74 6f 6e | | photon|
|000012a0| 40 75 73 69 73 2e 63 6f | 6d 0a 2a 2a 0a 2a 2a 2a |@usis.co|m.**.***|
|000012b0| 2a 2a 20 0a 2a 2a 20 61 | 64 64 75 73 65 72 20 31 |** .** a|dduser 1|
|000012c0| 2e 30 3a 20 61 64 64 20 | 61 20 6e 65 77 20 75 73 |.0: add |a new us|
|000012d0| 65 72 20 61 63 63 6f 75 | 6e 74 20 28 46 6f 72 20 |er accou|nt (For |
|000012e0| 73 79 73 74 65 6d 73 20 | 6e 6f 74 20 75 73 69 6e |systems |not usin|
|000012f0| 67 20 73 68 61 64 6f 77 | 29 0a 2a 2a 20 57 69 74 |g shadow|).** Wit|
|00001300| 68 20 61 20 6e 69 63 65 | 20 6c 69 74 74 6c 65 20 |h a nice| little |
|00001310| 69 6e 74 65 72 66 61 63 | 65 20 61 6e 64 20 61 20 |interfac|e and a |
|00001320| 77 69 6c 6c 20 74 6f 20 | 64 6f 20 61 6c 6c 20 74 |will to |do all t|
|00001330| 68 65 20 77 6f 72 6b 20 | 66 6f 72 20 79 6f 75 2e |he work |for you.|
|00001340| 0a 2a 2a 0a 2a 2a 20 43 | 72 61 69 67 20 48 61 67 |.**.** C|raig Hag|
|00001350| 61 6e 0a 2a 2a 20 68 61 | 67 61 6e 40 6f 70 69 6e |an.** ha|gan@opin|
|00001360| 65 2e 63 73 2e 75 6d 61 | 73 73 2e 65 64 75 0a 2a |e.cs.uma|ss.edu.*|
|00001370| 2a 0a 2a 2a 20 4d 6f 64 | 69 66 69 65 64 20 74 6f |*.** Mod|ified to|
|00001380| 20 72 65 61 6c 6c 79 20 | 77 6f 72 6b 2c 20 6c 6f | really |work, lo|
|00001390| 6f 6b 20 63 6c 65 61 6e | 2c 20 61 6e 64 20 66 69 |ok clean|, and fi|
|000013a0| 6e 64 20 75 6e 75 73 65 | 64 20 75 69 64 20 62 79 |nd unuse|d uid by|
|000013b0| 20 43 68 72 69 73 20 43 | 61 70 70 75 63 63 69 6f | Chris C|appuccio|
|000013c0| 0a 2a 2a 20 63 68 72 69 | 73 40 73 6c 69 6e 6b 79 |.** chri|s@slinky|
|000013d0| 2e 63 73 2e 75 6d 61 73 | 73 2e 65 64 75 0a 2a 2a |.cs.umas|s.edu.**|
|000013e0| 0a 2a 2a 2a 2a 2a 0a 2a | 2a 0a 2a 2a 20 30 31 2f |.*****.*|*.** 01/|
|000013f0| 31 39 2f 39 35 0a 2a 2a | 0a 2a 2a 20 46 55 52 54 |19/95.**|.** FURT|
|00001400| 48 45 52 20 6d 6f 64 69 | 66 69 63 61 74 69 6f 6e |HER modi|fication|
|00001410| 73 20 74 6f 20 65 6e 61 | 62 6c 65 20 73 68 61 64 |s to ena|ble shad|
|00001420| 6f 77 20 70 61 73 73 77 | 64 20 73 75 70 70 6f 72 |ow passw|d suppor|
|00001430| 74 20 28 6b 6c 75 64 67 | 65 64 2c 20 62 75 74 0a |t (kludg|ed, but.|
|00001440| 2a 2a 20 6e 6f 20 6d 6f | 72 65 20 73 6f 20 74 68 |** no mo|re so th|
|00001450| 61 6e 20 74 68 65 20 6f | 72 69 67 69 6e 61 6c 29 |an the o|riginal)|
|00001460| 20 20 62 79 20 44 61 6e | 20 43 72 6f 77 73 6f 6e | by Dan| Crowson|
|00001470| 20 2d 20 64 63 72 6f 77 | 73 6f 6e 40 6d 6f 2e 6e | - dcrow|son@mo.n|
|00001480| 65 74 0a 2a 2a 0a 2a 2a | 20 53 65 61 72 63 68 20 |et.**.**| Search |
|00001490| 6f 6e 20 44 41 4e 20 66 | 6f 72 20 61 6c 6c 20 63 |on DAN f|or all c|
|000014a0| 68 61 6e 67 65 73 2e 2e | 2e 0a 2a 2a 0a 2a 2a 2a |hanges..|..**.***|
|000014b0| 2a 2a 0a 2a 2a 0a 2a 2a | 20 63 63 20 2d 4f 20 2d |**.**.**| cc -O -|
|000014c0| 6f 20 61 64 64 75 73 65 | 72 20 61 64 64 75 73 65 |o adduse|r adduse|
|000014d0| 72 2e 63 0a 2a 2a 20 55 | 73 65 20 67 63 63 20 69 |r.c.** U|se gcc i|
|000014e0| 66 20 79 6f 75 20 68 61 | 76 65 20 69 74 2e 2e 2e |f you ha|ve it...|
|000014f0| 20 28 70 6f 6c 69 74 69 | 63 61 6c 20 72 65 61 73 | (politi|cal reas|
|00001500| 6f 6e 73 20 62 65 79 6f | 6e 64 20 6d 79 20 63 6f |ons beyo|nd my co|
|00001510| 6e 74 72 6f 6c 29 20 28 | 63 68 72 69 73 29 0a 2a |ntrol) (|chris).*|
|00001520| 2a 0a 2a 2a 20 49 27 76 | 65 20 67 6f 74 74 65 6e |*.** I'v|e gotten|
|00001530| 20 74 68 69 73 20 70 72 | 6f 67 72 61 6d 20 74 6f | this pr|ogram to|
|00001540| 20 77 6f 72 6b 20 77 69 | 74 68 20 73 75 63 63 65 | work wi|th succe|
|00001550| 73 73 20 75 6e 64 65 72 | 20 4c 69 6e 75 78 20 28 |ss under| Linux (|
|00001560| 77 69 74 68 6f 75 74 0a | 2a 2a 20 73 68 61 64 6f |without.|** shado|
|00001570| 77 29 20 61 6e 64 20 53 | 75 6e 4f 53 20 34 2e 31 |w) and S|unOS 4.1|
|00001580| 2e 33 2e 20 49 20 77 6f | 75 6c 64 20 61 73 73 75 |.3. I wo|uld assu|
|00001590| 6d 65 20 69 74 20 73 68 | 6f 75 6c 64 20 77 6f 72 |me it sh|ould wor|
|000015a0| 6b 20 70 72 65 74 74 79 | 20 77 65 6c 6c 0a 2a 2a |k pretty| well.**|
|000015b0| 20 6f 6e 20 61 6e 79 20 | 73 79 73 74 65 6d 20 74 | on any |system t|
|000015c0| 68 61 74 20 75 73 65 73 | 20 6e 6f 20 73 68 61 64 |hat uses| no shad|
|000015d0| 6f 77 2e 20 28 63 68 72 | 69 73 29 0a 2a 2a 0a 2a |ow. (chr|is).**.*|
|000015e0| 2a 20 49 66 20 79 6f 75 | 20 68 61 76 65 20 6e 6f |* If you| have no|
|000015f0| 20 63 72 79 70 74 28 29 | 20 74 68 65 6e 20 74 72 | crypt()| then tr|
|00001600| 79 0a 2a 2a 20 63 63 20 | 2d 44 4e 4f 5f 43 52 59 |y.** cc |-DNO_CRY|
|00001610| 50 54 20 2d 4f 20 2d 6f | 20 61 64 64 75 73 65 72 |PT -O -o| adduser|
|00001620| 20 61 64 64 75 73 65 72 | 2e 63 20 78 66 64 65 73 | adduser|.c xfdes|
|00001630| 2e 63 0a 2a 2a 20 49 27 | 6d 20 6e 6f 74 20 73 75 |.c.** I'|m not su|
|00001640| 72 65 20 68 6f 77 20 6c | 6f 67 69 6e 20 6f 70 65 |re how l|ogin ope|
|00001650| 72 61 74 65 73 20 77 69 | 74 68 20 6e 6f 20 63 72 |rates wi|th no cr|
|00001660| 79 70 74 28 29 2e 2e 2e | 20 49 20 67 75 65 73 73 |ypt()...| I guess|
|00001670| 0a 2a 2a 20 74 68 65 20 | 73 61 6d 65 20 77 61 79 |.** the |same way|
|00001680| 20 77 65 27 72 65 20 64 | 6f 69 6e 67 20 69 74 20 | we're d|oing it |
|00001690| 68 65 72 65 2e 0a 2a 2f | 0a 0a 23 69 6e 63 6c 75 |here..*/|..#inclu|
|000016a0| 64 65 20 3c 70 77 64 2e | 68 3e 0a 23 69 6e 63 6c |de <pwd.|h>.#incl|
|000016b0| 75 64 65 20 3c 67 72 70 | 2e 68 3e 0a 23 69 6e 63 |ude <grp|.h>.#inc|
|000016c0| 6c 75 64 65 20 3c 63 74 | 79 70 65 2e 68 3e 0a 23 |lude <ct|ype.h>.#|
|000016d0| 69 6e 63 6c 75 64 65 20 | 3c 73 74 64 69 6f 2e 68 |include |<stdio.h|
|000016e0| 3e 0a 23 69 6e 63 6c 75 | 64 65 20 3c 73 74 72 69 |>.#inclu|de <stri|
|000016f0| 6e 67 2e 68 3e 0a 23 69 | 6e 63 6c 75 64 65 20 3c |ng.h>.#i|nclude <|
|00001700| 75 6e 69 73 74 64 2e 68 | 3e 0a 23 69 6e 63 6c 75 |unistd.h|>.#inclu|
|00001710| 64 65 20 3c 74 69 6d 65 | 2e 68 3e 0a 23 69 6e 63 |de <time|.h>.#inc|
|00001720| 6c 75 64 65 20 3c 73 79 | 73 2f 74 79 70 65 73 2e |lude <sy|s/types.|
|00001730| 68 3e 0a 23 69 6e 63 6c | 75 64 65 20 3c 73 79 73 |h>.#incl|ude <sys|
|00001740| 2f 74 69 6d 65 62 2e 68 | 3e 0a 23 69 6e 63 6c 75 |/timeb.h|>.#inclu|
|00001750| 64 65 20 3c 73 79 73 2f | 74 69 6d 65 2e 68 3e 0a |de <sys/|time.h>.|
|00001760| 23 69 6e 63 6c 75 64 65 | 20 3c 73 79 73 2f 73 74 |#include| <sys/st|
|00001770| 61 74 2e 68 3e 0a 0a 23 | 64 65 66 69 6e 65 20 50 |at.h>..#|define P|
|00001780| 41 53 53 57 44 5f 46 49 | 4c 45 09 22 2f 65 74 63 |ASSWD_FI|LE."/etc|
|00001790| 2f 70 61 73 73 77 64 22 | 0a 0a 23 64 65 66 69 6e |/passwd"|..#defin|
|000017a0| 65 20 53 48 41 44 4f 57 | 5f 46 49 4c 45 09 22 2f |e SHADOW|_FILE."/|
|000017b0| 65 74 63 2f 73 68 61 64 | 6f 77 22 0a 0a 23 64 65 |etc/shad|ow"..#de|
|000017c0| 66 69 6e 65 20 44 45 46 | 41 55 4c 54 5f 53 48 45 |fine DEF|AULT_SHE|
|000017d0| 4c 4c 09 22 2f 62 69 6e | 2f 62 61 73 68 22 20 20 |LL."/bin|/bash" |
|000017e0| 2f 2a 20 62 65 63 61 75 | 73 65 20 42 41 53 48 20 |/* becau|se BASH |
|000017f0| 69 73 20 79 6f 75 72 20 | 66 72 69 65 6e 64 20 2a |is your |friend *|
|00001800| 2f 0a 23 64 65 66 69 6e | 65 20 44 45 46 41 55 4c |/.#defin|e DEFAUL|
|00001810| 54 5f 48 4f 4d 45 09 22 | 2f 68 6f 6d 65 22 0a 0a |T_HOME."|/home"..|
|00001820| 23 64 65 66 69 6e 65 20 | 44 45 46 41 55 4c 54 5f |#define |DEFAULT_|
|00001830| 47 52 4f 55 50 09 31 30 | 30 0a 0a 23 64 65 66 69 |GROUP.10|0..#defi|
|00001840| 6e 65 20 46 49 52 53 54 | 09 09 35 30 30 0a 0a 23 |ne FIRST|..500..#|
|00001850| 64 65 66 69 6e 65 20 44 | 45 46 41 55 4c 54 5f 50 |define D|EFAULT_P|
|00001860| 45 52 4d 53 09 30 37 30 | 30 09 2f 2a 20 50 65 72 |ERMS.070|0./* Per|
|00001870| 6d 73 20 66 6f 72 20 74 | 68 65 20 75 73 65 72 73 |ms for t|he users|
|00001880| 20 68 6f 6d 65 20 64 69 | 72 65 63 74 6f 72 79 20 | home di|rectory |
|00001890| 2a 2f 0a 0a 23 64 65 66 | 69 6e 65 20 44 45 46 41 |*/..#def|ine DEFA|
|000018a0| 55 4c 54 5f 4d 49 4e 5f | 50 41 53 53 20 30 0a 23 |ULT_MIN_|PASS 0.#|
|000018b0| 64 65 66 69 6e 65 20 44 | 45 46 41 55 4c 54 5f 4d |define D|EFAULT_M|
|000018c0| 41 58 5f 50 41 53 53 20 | 33 30 0a 23 64 65 66 69 |AX_PASS |30.#defi|
|000018d0| 6e 65 20 44 45 46 41 55 | 4c 54 5f 57 41 52 4e 5f |ne DEFAU|LT_WARN_|
|000018e0| 50 41 53 53 20 31 35 0a | 23 64 65 66 69 6e 65 20 |PASS 15.|#define |
|000018f0| 44 45 46 41 55 4c 54 5f | 55 53 45 52 5f 44 49 45 |DEFAULT_|USER_DIE|
|00001900| 20 31 30 0a 0a 69 6e 74 | 20 75 6e 75 73 65 64 5f | 10..int| unused_|
|00001910| 75 69 64 2c 6e 61 67 3b | 0a 63 68 61 72 20 2a 63 |uid,nag;|.char *c|
|00001920| 72 79 70 74 28 29 3b 0a | 0a 6d 61 69 6e 28 29 0a |rypt();.|.main().|
|00001930| 7b 0a 20 20 63 68 61 72 | 20 66 6f 6f 5b 33 32 5d |{. char| foo[32]|
|00001940| 3b 09 09 09 0a 0a 20 20 | 63 68 61 72 20 75 6e 61 |;..... |char una|
|00001950| 6d 65 5b 39 5d 2c 70 65 | 72 73 6f 6e 5b 33 32 5d |me[9],pe|rson[32]|
|00001960| 2c 64 69 72 5b 33 32 5d | 2c 73 68 65 6c 6c 5b 33 |,dir[32]|,shell[3|
|00001970| 32 5d 2c 73 61 6c 74 5b | 32 5d 3b 0a 0a 20 20 63 |2],salt[|2];.. c|
|00001980| 68 61 72 20 2a 70 61 73 | 73 77 64 3b 0a 20 20 0a |har *pas|swd;. .|
|00001990| 20 20 63 68 61 72 20 2a | 70 61 73 73 77 64 6f 6e | char *|passwdon|
|000019a0| 65 3b 0a 20 20 0a 20 20 | 63 68 61 72 20 2a 70 61 |e;. . |char *pa|
|000019b0| 73 73 77 64 74 77 6f 3b | 0a 0a 20 20 63 68 61 72 |sswdtwo;|.. char|
|000019c0| 20 74 6d 70 5b 32 35 35 | 5d 3b 0a 0a 20 20 63 68 | tmp[255|];.. ch|
|000019d0| 61 72 20 63 6f 6d 6d 61 | 6e 64 62 75 66 5b 38 30 |ar comma|ndbuf[80|
|000019e0| 5d 3b 0a 0a 20 20 63 68 | 61 72 20 63 6f 67 75 73 |];.. ch|ar cogus|
|000019f0| 62 75 66 5b 31 32 5d 3b | 0a 20 20 0a 20 20 63 68 |buf[12];|. . ch|
|00001a00| 61 72 20 2a 73 74 72 64 | 28 63 68 61 72 20 2a 73 |ar *strd|(char *s|
|00001a10| 29 20 7b 0a 20 20 09 63 | 68 61 72 20 2a 64 3b 0a |) {. .c|har *d;.|
|00001a20| 20 20 09 64 3d 28 63 68 | 61 72 20 2a 29 6d 61 6c | .d=(ch|ar *)mal|
|00001a30| 6c 6f 63 28 73 74 72 6c | 65 6e 28 73 29 20 2b 20 |loc(strl|en(s) + |
|00001a40| 31 29 3b 0a 20 20 09 73 | 74 72 63 70 79 28 64 2c |1);. .s|trcpy(d,|
|00001a50| 73 29 3b 0a 20 20 09 72 | 65 74 75 72 6e 28 64 29 |s);. .r|eturn(d)|
|00001a60| 3b 0a 20 20 09 7d 0a 0a | 0a 20 20 75 6e 73 69 67 |;. .}..|. unsig|
|00001a70| 6e 65 64 20 69 6e 74 20 | 67 72 6f 75 70 2c 75 69 |ned int |group,ui|
|00001a80| 64 2c 70 61 73 73 5f 63 | 68 61 6e 67 65 5f 64 61 |d,pass_c|hange_da|
|00001a90| 74 65 2c 6d 69 6e 5f 70 | 61 73 73 2c 6d 61 78 5f |te,min_p|ass,max_|
|00001aa0| 70 61 73 73 2c 77 61 72 | 6e 5f 70 61 73 73 2c 75 |pass,war|n_pass,u|
|00001ab0| 73 65 72 5f 64 69 65 3b | 0a 0a 20 20 2f 2a 20 74 |ser_die;|.. /* t|
|00001ac0| 68 65 20 67 72 6f 75 70 | 20 61 6e 64 20 75 69 64 |he group| and uid|
|00001ad0| 20 6f 66 20 74 68 65 20 | 6e 65 77 20 75 73 65 72 | of the |new user|
|00001ae0| 20 2a 2f 0a 0a 20 20 69 | 6e 74 20 62 61 64 3d 30 | */.. i|nt bad=0|
|00001af0| 2c 64 6f 6e 65 3d 30 2c | 63 6f 72 72 65 63 74 3d |,done=0,|correct=|
|00001b00| 30 2c 67 65 74 73 5f 77 | 61 72 6e 69 6e 67 3d 30 |0,gets_w|arning=0|
|00001b10| 2c 70 65 72 66 65 63 74 | 3d 30 3b 0a 0a 20 20 2f |,perfect|=0;.. /|
|00001b20| 2a 20 66 6c 61 67 73 2c | 20 69 6e 20 6f 72 64 65 |* flags,| in orde|
|00001b30| 72 3a 0a 20 20 20 2a 20 | 62 61 64 20 74 6f 20 73 |r:. * |bad to s|
|00001b40| 65 65 20 69 66 20 74 68 | 65 20 75 73 65 72 6e 61 |ee if th|e userna|
|00001b50| 6d 65 20 69 73 20 69 6e | 20 2f 65 74 63 2f 70 61 |me is in| /etc/pa|
|00001b60| 73 73 77 64 2c 20 6f 72 | 20 69 66 20 73 74 72 61 |sswd, or| if stra|
|00001b70| 6e 67 65 20 73 74 75 66 | 66 20 68 61 73 0a 20 20 |nge stuf|f has. |
|00001b80| 20 2a 20 62 65 65 6e 20 | 74 79 70 65 64 20 69 66 | * been |typed if|
|00001b90| 20 74 68 65 20 75 73 65 | 72 20 6d 69 67 68 74 20 | the use|r might |
|00001ba0| 62 65 20 70 75 74 20 69 | 6e 20 67 72 6f 75 70 20 |be put i|n group |
|00001bb0| 30 0a 20 20 20 2a 20 64 | 6f 6e 65 20 61 6c 6c 6f |0. * d|one allo|
|00001bc0| 77 73 20 74 68 65 20 70 | 72 6f 67 72 61 6d 20 74 |ws the p|rogram t|
|00001bd0| 6f 20 65 78 69 74 20 77 | 68 65 6e 20 61 20 75 73 |o exit w|hen a us|
|00001be0| 65 72 20 68 61 73 20 62 | 65 65 6e 20 61 64 64 65 |er has b|een adde|
|00001bf0| 64 0a 20 20 20 2a 20 63 | 6f 72 72 65 63 74 20 6c |d. * c|orrect l|
|00001c00| 6f 6f 70 73 20 75 6e 74 | 69 6c 20 61 20 70 61 73 |oops unt|il a pas|
|00001c10| 73 77 6f 72 64 20 69 73 | 20 66 6f 75 6e 64 20 74 |sword is| found t|
|00001c20| 68 61 74 20 69 73 6e 27 | 74 20 69 6e 20 2f 65 74 |hat isn'|t in /et|
|00001c30| 63 2f 70 61 73 73 77 64 | 0a 20 20 20 2a 20 67 65 |c/passwd|. * ge|
|00001c40| 74 73 5f 77 61 72 6e 69 | 6e 67 20 61 6c 6c 6f 77 |ts_warni|ng allow|
|00001c50| 73 20 74 68 65 20 66 66 | 6c 75 73 68 20 74 6f 20 |s the ff|lush to |
|00001c60| 62 65 20 73 6b 69 70 70 | 65 64 20 66 6f 72 20 74 |be skipp|ed for t|
|00001c70| 68 65 20 66 69 72 73 74 | 20 67 65 74 73 0a 20 20 |he first| gets. |
|00001c80| 20 2a 20 73 6f 20 74 68 | 61 74 20 6f 75 74 70 75 | * so th|at outpu|
|00001c90| 74 20 69 73 20 73 74 69 | 6c 6c 20 6c 65 67 69 62 |t is sti|ll legib|
|00001ca0| 6c 65 0a 20 20 20 2a 2f | 0a 0a 20 20 74 69 6d 65 |le. */|.. time|
|00001cb0| 5f 74 20 74 6d 3b 0a 0a | 20 20 73 74 72 75 63 74 |_t tm;..| struct|
|00001cc0| 20 70 61 73 73 77 64 20 | 2a 70 77 3b 0a 0a 20 20 | passwd |*pw;.. |
|00001cd0| 46 49 4c 45 20 2a 70 61 | 73 73 77 64 5f 66 69 6c |FILE *pa|sswd_fil|
|00001ce0| 65 3b 20 20 2f 2a 20 59 | 65 70 2c 20 69 74 27 73 |e; /* Y|ep, it's|
|00001cf0| 20 61 20 66 69 6c 65 20 | 61 6c 6c 72 69 67 68 74 | a file |allright|
|00001d00| 20 2a 2f 0a 0a 20 20 46 | 49 4c 45 20 2a 73 68 61 | */.. F|ILE *sha|
|00001d10| 64 6f 77 5f 66 69 6c 65 | 3b 0a 20 20 0a 20 20 2f |dow_file|;. . /|
|00001d20| 2a 20 73 65 74 20 75 6e | 75 73 65 64 20 75 69 64 |* set un|used uid|
|00001d30| 20 74 6f 20 46 49 52 53 | 54 20 28 23 64 65 66 69 | to FIRS|T (#defi|
|00001d40| 6e 65 64 20 61 62 6f 76 | 65 29 20 73 6f 20 74 68 |ned abov|e) so th|
|00001d50| 61 74 20 66 69 6e 64 5f | 75 6e 75 73 65 64 20 70 |at find_|unused p|
|00001d60| 69 63 6b 73 0a 20 20 20 | 2a 20 61 20 75 69 64 20 |icks. |* a uid |
|00001d70| 6f 76 65 72 20 46 49 52 | 53 54 20 28 61 73 73 75 |over FIR|ST (assu|
|00001d80| 6d 69 6e 67 20 77 65 20 | 64 6f 20 65 76 65 72 79 |ming we |do every|
|00001d90| 74 68 69 6e 67 20 65 6c | 73 65 20 72 69 67 68 74 |thing el|se right|
|00001da0| 20 3a 29 0a 20 20 20 2a | 2f 0a 0a 20 20 75 6e 75 | :). *|/.. unu|
|00001db0| 73 65 64 5f 75 69 64 20 | 3d 20 46 49 52 53 54 3b |sed_uid |= FIRST;|
|00001dc0| 0a 0a 20 20 2f 2a 20 54 | 68 65 20 72 65 61 6c 20 |.. /* T|he real |
|00001dd0| 70 72 6f 67 72 61 6d 20 | 73 74 61 72 74 73 20 48 |program |starts H|
|00001de0| 45 52 45 21 20 2a 2f 0a | 0a 20 20 2f 2a 20 53 6d |ERE! */.|. /* Sm|
|00001df0| 69 6c 65 2c 20 69 74 27 | 73 20 74 68 65 20 32 6e |ile, it'|s the 2n|
|00001e00| 64 20 62 65 73 74 20 74 | 68 69 6e 67 20 79 6f 75 |d best t|hing you|
|00001e10| 20 63 61 6e 20 64 6f 20 | 77 69 74 68 20 79 6f 75 | can do |with you|
|00001e20| 72 20 6c 69 70 73 20 2a | 2f 0a 0a 20 20 2f 2a 20 |r lips *|/.. /* |
|00001e30| 4c 65 73 73 65 20 69 66 | 20 77 65 20 6b 6e 6f 77 |Lesse if| we know|
|00001e40| 20 77 68 61 74 20 77 65 | 27 72 65 20 64 6f 69 6e | what we|'re doin|
|00001e50| 67 20 68 65 72 65 2e 2e | 2e 20 2a 2f 0a 20 20 0a |g here..|. */. .|
|00001e60| 20 20 69 66 28 67 65 74 | 65 75 69 64 28 29 21 3d | if(get|euid()!=|
|00001e70| 30 29 0a 20 20 7b 0a 20 | 20 20 20 20 70 72 69 6e |0). {. | prin|
|00001e80| 74 66 28 22 49 74 20 73 | 65 65 6d 73 20 79 6f 75 |tf("It s|eems you|
|00001e90| 20 64 6f 6e 27 74 20 68 | 61 76 65 20 61 63 63 65 | don't h|ave acce|
|00001ea0| 73 73 20 74 6f 20 61 64 | 64 20 61 20 6e 65 77 20 |ss to ad|d a new |
|00001eb0| 75 73 65 72 2e 20 20 54 | 72 79 5c 6e 22 29 3b 0a |user. T|ry\n");.|
|00001ec0| 20 20 20 20 20 70 72 69 | 6e 74 66 28 22 6c 6f 67 | pri|ntf("log|
|00001ed0| 67 69 6e 67 20 69 6e 20 | 61 73 20 72 6f 6f 74 20 |ging in |as root |
|00001ee0| 6f 72 20 73 75 20 72 6f | 6f 74 20 74 6f 20 67 61 |or su ro|ot to ga|
|00001ef0| 69 6e 20 73 75 70 65 72 | 2d 75 73 65 72 20 61 63 |in super|-user ac|
|00001f00| 63 65 73 73 2e 5c 6e 22 | 29 3b 0a 20 20 20 20 20 |cess.\n"|);. |
|00001f10| 65 78 69 74 28 31 29 3b | 0a 20 20 7d 0a 20 20 0a |exit(1);|. }. .|
|00001f20| 20 20 2f 2a 20 57 65 20 | 64 6f 6e 27 74 20 73 75 | /* We |don't su|
|00001f30| 70 70 6f 72 74 20 73 68 | 61 64 6f 77 20 70 61 73 |pport sh|adow pas|
|00001f40| 73 77 6f 72 64 20 66 69 | 6c 65 73 2c 20 6c 65 74 |sword fi|les, let|
|00001f50| 27 73 20 63 68 65 63 6b | 20 61 6e 64 20 6d 61 6b |'s check| and mak|
|00001f60| 65 0a 20 20 20 2a 20 73 | 75 72 65 20 77 65 27 72 |e. * s|ure we'r|
|00001f70| 65 20 6e 6f 74 20 75 73 | 69 6e 67 20 65 6d 2e 20 |e not us|ing em. |
|00001f80| 53 75 72 65 20 77 65 20 | 63 6f 75 6c 64 20 75 73 |Sure we |could us|
|00001f90| 65 20 66 69 6c 65 73 65 | 61 72 63 68 20 6f 72 20 |e filese|arch or |
|00001fa0| 73 6f 6d 65 74 68 69 6e | 67 0a 20 20 20 2a 20 62 |somethin|g. * b|
|00001fb0| 75 74 20 69 20 64 6f 6e | 27 74 20 66 65 65 6c 20 |ut i don|'t feel |
|00001fc0| 6c 69 6b 65 20 69 74 2e | 0a 20 20 20 2a 2f 0a 0a |like it.|. */..|
|00001fd0| 20 20 77 68 69 6c 65 28 | 21 63 6f 72 72 65 63 74 | while(|!correct|
|00001fe0| 29 09 09 2f 2a 20 6c 6f | 6f 70 20 75 6e 74 69 6c |)../* lo|op until|
|00001ff0| 20 61 20 22 67 6f 6f 64 | 22 20 75 6e 61 6d 65 20 | a "good|" uname |
|00002000| 69 73 20 63 68 6f 73 65 | 6e 20 2a 2f 0a 20 20 20 |is chose|n */. |
|00002010| 20 7b 09 09 09 09 2f 2a | 20 67 6f 6f 64 20 3d 20 | {..../*| good = |
|00002020| 6e 6f 74 20 69 6e 20 2f | 65 74 63 2f 70 61 73 73 |not in /|etc/pass|
|00002030| 77 64 20 2a 2f 0a 20 20 | 20 20 20 20 77 68 69 6c |wd */. | whil|
|00002040| 65 28 21 64 6f 6e 65 29 | 0a 09 7b 0a 09 20 20 70 |e(!done)|..{.. p|
|00002050| 72 69 6e 74 66 28 22 5c | 6e 55 73 65 72 20 74 6f |rintf("\|nUser to|
|00002060| 20 61 64 64 20 28 5e 43 | 20 74 6f 20 71 75 69 74 | add (^C| to quit|
|00002070| 29 3a 20 22 29 3b 0a 0a | 09 20 20 69 66 28 67 65 |): ");..|. if(ge|
|00002080| 74 73 5f 77 61 72 6e 69 | 6e 67 29 09 2f 2a 20 69 |ts_warni|ng)./* i|
|00002090| 66 20 74 68 65 20 77 61 | 72 6e 69 6e 67 20 77 61 |f the wa|rning wa|
|000020a0| 73 20 61 6c 72 65 61 64 | 79 20 73 68 6f 77 6e 20 |s alread|y shown |
|000020b0| 2a 2f 0a 09 20 20 20 20 | 66 66 6c 75 73 68 28 73 |*/.. |fflush(s|
|000020c0| 74 64 6f 75 74 29 3b 09 | 2f 2a 20 66 66 6c 75 73 |tdout);.|/* fflus|
|000020d0| 68 20 73 74 64 6f 75 74 | 2c 20 6f 74 68 65 72 77 |h stdout|, otherw|
|000020e0| 69 73 65 20 73 65 74 20 | 74 68 65 20 66 6c 61 67 |ise set |the flag|
|000020f0| 20 2a 2f 0a 09 20 20 65 | 6c 73 65 0a 09 20 20 20 | */.. e|lse.. |
|00002100| 20 67 65 74 73 5f 77 61 | 72 6e 69 6e 67 3d 31 3b | gets_wa|rning=1;|
|00002110| 0a 0a 09 20 20 67 65 74 | 73 28 75 6e 61 6d 65 29 |... get|s(uname)|
|00002120| 3b 0a 0a 20 20 20 20 20 | 20 20 20 20 20 2f 2a 20 |;.. | /* |
|00002130| 77 68 61 74 20 49 20 73 | 61 77 20 68 65 72 65 20 |what I s|aw here |
|00002140| 62 65 66 6f 72 65 20 6d | 61 64 65 20 6d 65 20 74 |before m|ade me t|
|00002150| 68 69 6e 6b 20 6d 61 79 | 62 65 20 49 20 77 61 73 |hink may|be I was|
|00002160| 20 72 75 6e 6e 69 6e 67 | 20 44 4f 53 20 2a 2f 0a | running| DOS */.|
|00002170| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 6d 69 67 | | /* mig|
|00002180| 68 74 20 74 68 69 73 20 | 62 65 20 61 20 73 6f 6c |ht this |be a sol|
|00002190| 75 74 69 6f 6e 3f 20 28 | 63 68 72 69 73 29 20 2a |ution? (|chris) *|
|000021a0| 2f 0a 09 20 20 69 66 28 | 6e 61 67 3d 67 65 74 70 |/.. if(|nag=getp|
|000021b0| 77 6e 61 6d 28 75 6e 61 | 6d 65 29 20 21 3d 20 4e |wnam(una|me) != N|
|000021c0| 55 4c 4c 29 0a 09 20 20 | 20 20 7b 0a 09 20 20 20 |ULL).. | {.. |
|000021d0| 20 20 20 70 72 69 6e 74 | 66 28 22 54 68 61 74 20 | print|f("That |
|000021e0| 6e 61 6d 65 20 69 73 20 | 69 6e 20 75 73 65 2c 20 |name is |in use, |
|000021f0| 63 68 6f 6f 73 65 20 61 | 6e 6f 74 68 65 72 2e 5c |choose a|nother.\|
|00002200| 6e 22 29 3b 0a 09 20 20 | 20 20 20 20 64 6f 6e 65 |n");.. | done|
|00002210| 3d 30 3b 0a 09 20 20 20 | 20 7d 0a 09 20 20 65 6c |=0;.. | }.. el|
|00002220| 73 65 20 64 6f 6e 65 3d | 31 3b 0a 09 7d 0a 0a 20 |se done=|1;..}.. |
|00002230| 20 20 20 20 20 2f 2a 20 | 61 6c 6c 20 73 65 74 2c | /* |all set,|
|00002240| 20 67 65 74 20 74 68 65 | 20 72 65 73 74 20 6f 66 | get the| rest of|
|00002250| 20 74 68 65 20 73 74 75 | 66 66 20 2a 2f 0a 0a 20 | the stu|ff */.. |
|00002260| 20 20 20 20 20 70 72 69 | 6e 74 66 28 22 5c 6e 45 | pri|ntf("\nE|
|00002270| 64 69 74 69 6e 67 20 69 | 6e 66 6f 72 6d 61 74 69 |diting i|nformati|
|00002280| 6f 6e 20 66 6f 72 20 6e | 65 77 20 75 73 65 72 20 |on for n|ew user |
|00002290| 5b 25 73 5d 5c 6e 22 2c | 75 6e 61 6d 65 29 3b 0a |[%s]\n",|uname);.|
|000022a0| 20 20 0a 20 20 20 20 20 | 20 70 72 69 6e 74 66 28 | . | printf(|
|000022b0| 22 5c 6e 46 75 6c 6c 20 | 4e 61 6d 65 3a 20 22 2c |"\nFull |Name: ",|
|000022c0| 75 6e 61 6d 65 29 3b 0a | 20 20 20 20 20 20 67 65 |uname);.| ge|
|000022d0| 74 73 28 70 65 72 73 6f | 6e 29 3b 0a 20 20 20 20 |ts(perso|n);. |
|000022e0| 20 20 0a 20 20 20 20 20 | 20 70 72 69 6e 74 66 28 | . | printf(|
|000022f0| 22 47 49 44 20 5b 25 64 | 5d 3a 20 22 2c 44 45 46 |"GID [%d|]: ",DEF|
|00002300| 41 55 4c 54 5f 47 52 4f | 55 50 29 3b 0a 20 20 20 |AULT_GRO|UP);. |
|00002310| 20 20 20 67 65 74 73 28 | 66 6f 6f 29 3b 0a 20 20 | gets(|foo);. |
|00002320| 20 20 20 20 67 72 6f 75 | 70 3d 61 74 6f 69 28 66 | grou|p=atoi(f|
|00002330| 6f 6f 29 3b 0a 0a 20 20 | 20 20 20 20 69 66 20 28 |oo);.. | if (|
|00002340| 67 72 6f 75 70 3d 3d 30 | 29 09 2f 2a 20 59 6f 75 |group==0|)./* You|
|00002350| 27 72 65 20 6e 6f 74 20 | 61 6c 6c 6f 77 65 64 20 |'re not |allowed |
|00002360| 74 6f 20 6d 61 6b 65 20 | 72 6f 6f 74 20 67 72 6f |to make |root gro|
|00002370| 75 70 20 75 73 65 72 73 | 21 20 2a 2f 0a 09 67 72 |up users|! */..gr|
|00002380| 6f 75 70 3d 44 45 46 41 | 55 4c 54 5f 47 52 4f 55 |oup=DEFA|ULT_GROU|
|00002390| 50 3b 0a 0a 20 20 20 20 | 20 20 75 6e 75 73 65 64 |P;.. | unused|
|000023a0| 5f 75 69 64 20 3d 20 66 | 69 6e 64 5f 75 6e 75 73 |_uid = f|ind_unus|
|000023b0| 65 64 28 2b 2b 75 6e 75 | 73 65 64 5f 75 69 64 29 |ed(++unu|sed_uid)|
|000023c0| 3b 09 2f 2a 20 6f 75 72 | 20 6b 2d 65 6c 65 65 74 |;./* our| k-eleet|
|000023d0| 20 75 6e 75 73 65 64 21 | 20 2a 2f 0a 0a 20 20 20 | unused!| */.. |
|000023e0| 20 20 20 70 72 69 6e 74 | 66 28 22 5c 6e 55 49 44 | print|f("\nUID|
|000023f0| 20 5b 25 64 5d 3a 20 22 | 2c 75 6e 75 73 65 64 5f | [%d]: "|,unused_|
|00002400| 75 69 64 29 3b 0a 20 20 | 20 20 20 20 67 65 74 73 |uid);. | gets|
|00002410| 28 66 6f 6f 29 3b 0a 20 | 20 20 20 20 20 75 69 64 |(foo);. | uid|
|00002420| 3d 61 74 6f 69 28 66 6f | 6f 29 3b 0a 0a 20 20 20 |=atoi(fo|o);.. |
|00002430| 20 20 20 69 66 28 75 69 | 64 3d 3d 30 29 20 2f 2a | if(ui|d==0) /*|
|00002440| 20 74 68 69 73 20 69 73 | 20 68 6f 77 20 69 20 64 | this is| how i d|
|00002450| 65 74 65 63 74 20 69 66 | 20 79 6f 75 20 6a 75 73 |etect if| you jus|
|00002460| 74 20 68 69 74 20 72 65 | 74 75 72 6e 2e 20 2a 2f |t hit re|turn. */|
|00002470| 0a 20 20 20 20 20 20 20 | 20 75 69 64 3d 75 6e 75 |. | uid=unu|
|00002480| 73 65 64 5f 75 69 64 3b | 0a 20 20 20 20 20 20 20 |sed_uid;|. |
|00002490| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 69 74 20 | | /* it |
|000024a0| 6d 61 79 20 61 6c 73 6f | 20 64 69 73 61 62 6c 65 |may also| disable|
|000024b0| 20 79 6f 75 20 66 72 6f | 6d 20 6d 61 6b 69 6e 67 | you fro|m making|
|000024c0| 20 61 20 72 6f 6f 74 20 | 75 73 65 72 2c 20 62 75 | a root |user, bu|
|000024d0| 74 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |t. | |
|000024e0| 20 20 20 20 2a 20 64 6f | 65 73 65 6e 27 74 20 74 | * do|esen't t|
|000024f0| 68 61 74 20 73 6f 75 6e | 64 20 6d 6f 72 65 20 6c |hat soun|d more l|
|00002500| 69 6b 65 20 61 20 66 65 | 61 74 75 72 65 3f 0a 20 |ike a fe|ature?. |
|00002510| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00002520| 20 2a 2f 0a 0a 20 20 20 | 20 20 20 69 66 28 28 70 | */.. | if((p|
|00002530| 77 3d 67 65 74 70 77 75 | 69 64 28 75 69 64 29 29 |w=getpwu|id(uid))|
|00002540| 21 3d 4e 55 4c 4c 29 09 | 2f 2a 20 75 68 68 2e 20 |!=NULL).|/* uhh. |
|00002550| 64 75 68 68 2e 20 65 67 | 68 2e 2e 20 2a 2f 0a 20 |duhh. eg|h.. */. |
|00002560| 20 20 20 20 20 7b 0a 20 | 20 20 20 20 20 20 20 70 | {. | p|
|00002570| 72 69 6e 74 66 28 22 5c | 6e 57 61 72 6e 69 6e 67 |rintf("\|nWarning|
|00002580| 3a 20 55 49 44 20 5b 25 | 64 5d 20 69 73 20 61 6c |: UID [%|d] is al|
|00002590| 72 65 61 64 79 20 69 6e | 20 75 73 65 2c 20 74 68 |ready in| use, th|
|000025a0| 69 73 20 77 6f 75 6c 64 | 20 63 6f 6e 66 6c 69 63 |is would| conflic|
|000025b0| 74 20 77 69 74 68 5c 6e | 22 2c 75 69 64 29 3b 0a |t with\n|",uid);.|
|000025c0| 20 20 20 20 20 20 20 20 | 70 72 69 6e 74 66 28 22 | |printf("|
|000025d0| 77 68 6f 20 69 73 20 61 | 6c 72 65 61 64 79 20 6f |who is a|lready o|
|000025e0| 77 6e 73 20 74 68 61 74 | 20 75 73 65 72 20 49 44 |wns that| user ID|
|000025f0| 2e 20 5b 25 73 5d 27 73 | 20 55 49 44 20 68 61 73 |. [%s]'s| UID has|
|00002600| 20 62 65 65 6e 20 72 65 | 73 65 74 20 74 6f 5c 6e | been re|set to\n|
|00002610| 22 2c 75 6e 61 6d 65 29 | 3b 0a 20 20 20 20 20 20 |",uname)|;. |
|00002620| 20 20 70 72 69 6e 74 66 | 28 22 74 68 65 20 6c 61 | printf|("the la|
|00002630| 73 74 20 75 6e 75 73 65 | 64 20 55 49 44 3a 20 5b |st unuse|d UID: [|
|00002640| 25 64 5d 2e 5c 6e 22 2c | 75 6e 75 73 65 64 5f 75 |%d].\n",|unused_u|
|00002650| 69 64 29 3b 0a 20 20 20 | 20 20 20 20 20 75 69 64 |id);. | uid|
|00002660| 3d 75 6e 75 73 65 64 5f | 75 69 64 3b 0a 20 20 20 |=unused_|uid;. |
|00002670| 20 20 20 7d 0a 20 20 20 | 20 20 20 0a 20 20 20 20 | }. | . |
|00002680| 20 20 66 66 6c 75 73 68 | 28 73 74 64 69 6e 29 3b | fflush|(stdin);|
|00002690| 0a 20 20 20 20 20 20 0a | 20 20 20 20 20 20 70 72 |. .| pr|
|000026a0| 69 6e 74 66 28 22 5c 6e | 48 6f 6d 65 20 44 69 72 |intf("\n|Home Dir|
|000026b0| 65 63 74 6f 72 79 20 5b | 25 73 2f 25 73 5d 3a 20 |ectory [|%s/%s]: |
|000026c0| 22 2c 44 45 46 41 55 4c | 54 5f 48 4f 4d 45 2c 75 |",DEFAUL|T_HOME,u|
|000026d0| 6e 61 6d 65 29 3b 0a 20 | 20 20 20 20 20 66 66 6c |name);. | ffl|
|000026e0| 75 73 68 28 73 74 64 6f | 75 74 29 3b 0a 20 20 20 |ush(stdo|ut);. |
|000026f0| 20 20 20 67 65 74 73 28 | 64 69 72 29 3b 0a 0a 20 | gets(|dir);.. |
|00002700| 20 20 20 20 20 69 66 20 | 28 21 73 74 72 63 6d 70 | if |(!strcmp|
|00002710| 28 64 69 72 2c 22 22 29 | 29 0a 09 73 70 72 69 6e |(dir,"")|)..sprin|
|00002720| 74 66 28 64 69 72 2c 22 | 25 73 2f 25 73 22 2c 44 |tf(dir,"|%s/%s",D|
|00002730| 45 46 41 55 4c 54 5f 48 | 4f 4d 45 2c 75 6e 61 6d |EFAULT_H|OME,unam|
|00002740| 65 29 3b 0a 20 20 20 20 | 20 20 66 66 6c 75 73 68 |e);. | fflush|
|00002750| 28 73 74 64 69 6e 29 3b | 0a 0a 20 20 20 20 20 20 |(stdin);|.. |
|00002760| 70 72 69 6e 74 66 28 22 | 5c 6e 53 68 65 6c 6c 20 |printf("|\nShell |
|00002770| 5b 25 73 5d 3a 20 22 2c | 44 45 46 41 55 4c 54 5f |[%s]: ",|DEFAULT_|
|00002780| 53 48 45 4c 4c 29 3b 0a | 20 20 20 20 20 20 66 66 |SHELL);.| ff|
|00002790| 6c 75 73 68 28 73 74 64 | 6f 75 74 29 3b 0a 20 20 |lush(std|out);. |
|000027a0| 20 20 20 20 67 65 74 73 | 28 73 68 65 6c 6c 29 3b | gets|(shell);|
|000027b0| 0a 20 20 20 20 20 20 0a | 20 20 20 20 20 20 69 66 |. .| if|
|000027c0| 20 28 21 73 74 72 63 6d | 70 28 73 68 65 6c 6c 2c | (!strcm|p(shell,|
|000027d0| 22 22 29 29 0a 09 73 70 | 72 69 6e 74 66 28 73 68 |""))..sp|rintf(sh|
|000027e0| 65 6c 6c 2c 22 25 73 22 | 2c 44 45 46 41 55 4c 54 |ell,"%s"|,DEFAULT|
|000027f0| 5f 53 48 45 4c 4c 29 3b | 0a 20 20 20 20 20 20 0a |_SHELL);|. .|
|00002800| 20 20 20 20 20 20 70 72 | 69 6e 74 66 28 22 5c 6e | pr|intf("\n|
|00002810| 4d 69 6e 2e 20 50 61 73 | 73 77 6f 72 64 20 43 68 |Min. Pas|sword Ch|
|00002820| 61 6e 67 65 20 44 61 79 | 73 20 5b 25 64 5d 3a 20 |ange Day|s [%d]: |
|00002830| 22 2c 44 45 46 41 55 4c | 54 5f 4d 49 4e 5f 50 41 |",DEFAUL|T_MIN_PA|
|00002840| 53 53 29 3b 0a 20 20 20 | 20 20 20 67 65 74 73 28 |SS);. | gets(|
|00002850| 66 6f 6f 29 3b 0a 20 20 | 20 20 20 20 6d 69 6e 5f |foo);. | min_|
|00002860| 70 61 73 73 20 3d 20 61 | 74 6f 69 28 66 6f 6f 29 |pass = a|toi(foo)|
|00002870| 3b 0a 20 20 20 20 20 20 | 69 66 20 28 6d 69 6e 5f |;. |if (min_|
|00002880| 70 61 73 73 20 3d 3d 20 | 30 29 0a 20 20 20 20 20 |pass == |0). |
|00002890| 20 09 6d 69 6e 5f 70 61 | 73 73 20 3d 20 44 45 46 | .min_pa|ss = DEF|
|000028a0| 41 55 4c 54 5f 4d 49 4e | 5f 50 41 53 53 3b 0a 20 |AULT_MIN|_PASS;. |
|000028b0| 20 20 20 20 20 20 20 20 | 20 20 20 0a 20 20 20 20 | | . |
|000028c0| 20 20 70 72 69 6e 74 66 | 28 22 5c 6e 4d 61 78 2e | printf|("\nMax.|
|000028d0| 20 50 61 73 73 77 6f 72 | 64 20 43 68 61 6e 67 65 | Passwor|d Change|
|000028e0| 20 44 61 79 73 20 5b 25 | 64 5d 3a 20 22 2c 44 45 | Days [%|d]: ",DE|
|000028f0| 46 41 55 4c 54 5f 4d 41 | 58 5f 50 41 53 53 29 3b |FAULT_MA|X_PASS);|
|00002900| 0a 20 20 20 20 20 20 67 | 65 74 73 28 66 6f 6f 29 |. g|ets(foo)|
|00002910| 3b 0a 20 20 20 20 20 20 | 69 66 20 28 73 74 72 6c |;. |if (strl|
|00002920| 65 6e 28 66 6f 6f 29 20 | 3e 20 31 29 0a 20 20 20 |en(foo) |> 1). |
|00002930| 20 20 20 09 6d 61 78 5f | 70 61 73 73 20 3d 20 61 | .max_|pass = a|
|00002940| 74 6f 69 28 66 6f 6f 29 | 3b 0a 20 20 20 20 20 20 |toi(foo)|;. |
|00002950| 65 6c 73 65 0a 20 20 20 | 20 20 20 09 6d 61 78 5f |else. | .max_|
|00002960| 70 61 73 73 20 3d 20 44 | 45 46 41 55 4c 54 5f 4d |pass = D|EFAULT_M|
|00002970| 41 58 5f 50 41 53 53 3b | 0a 20 20 20 20 20 20 20 |AX_PASS;|. |
|00002980| 20 20 20 20 20 0a 20 20 | 20 20 20 20 70 72 69 6e | . | prin|
|00002990| 74 66 28 22 5c 6e 50 61 | 73 73 77 6f 72 64 20 57 |tf("\nPa|ssword W|
|000029a0| 61 72 6e 69 6e 67 20 44 | 61 79 73 20 5b 25 64 5d |arning D|ays [%d]|
|000029b0| 3a 20 22 2c 44 45 46 41 | 55 4c 54 5f 57 41 52 4e |: ",DEFA|ULT_WARN|
|000029c0| 5f 50 41 53 53 29 3b 0a | 20 20 20 20 20 20 67 65 |_PASS);.| ge|
|000029d0| 74 73 28 66 6f 6f 29 3b | 0a 20 20 20 20 20 20 77 |ts(foo);|. w|
|000029e0| 61 72 6e 5f 70 61 73 73 | 20 3d 20 61 74 6f 69 28 |arn_pass| = atoi(|
|000029f0| 66 6f 6f 29 3b 0a 20 20 | 20 20 20 20 69 66 20 28 |foo);. | if (|
|00002a00| 77 61 72 6e 5f 70 61 73 | 73 20 3d 3d 20 30 29 0a |warn_pas|s == 0).|
|00002a10| 20 20 20 20 20 20 09 77 | 61 72 6e 5f 70 61 73 73 | .w|arn_pass|
|00002a20| 20 3d 20 44 45 46 41 55 | 4c 54 5f 57 41 52 4e 5f | = DEFAU|LT_WARN_|
|00002a30| 50 41 53 53 3b 0a 20 20 | 20 20 20 20 20 20 20 20 |PASS;. | |
|00002a40| 20 20 0a 20 20 20 20 20 | 20 70 72 69 6e 74 66 28 | . | printf(|
|00002a50| 22 5c 6e 44 61 79 73 20 | 61 66 74 65 72 20 50 61 |"\nDays |after Pa|
|00002a60| 73 73 77 6f 72 64 20 45 | 78 70 69 72 79 20 66 6f |ssword E|xpiry fo|
|00002a70| 72 20 41 63 63 6f 75 6e | 74 20 4c 6f 63 6b 69 6e |r Accoun|t Lockin|
|00002a80| 67 20 5b 25 64 5d 3a 20 | 22 2c 44 45 46 41 55 4c |g [%d]: |",DEFAUL|
|00002a90| 54 5f 55 53 45 52 5f 44 | 49 45 29 3b 0a 20 20 20 |T_USER_D|IE);. |
|00002aa0| 20 20 20 67 65 74 73 28 | 66 6f 6f 29 3b 0a 20 20 | gets(|foo);. |
|00002ab0| 20 20 20 20 75 73 65 72 | 5f 64 69 65 20 3d 20 61 | user|_die = a|
|00002ac0| 74 6f 69 28 66 6f 6f 29 | 3b 0a 20 20 20 20 20 20 |toi(foo)|;. |
|00002ad0| 69 66 20 28 75 73 65 72 | 5f 64 69 65 20 3d 3d 20 |if (user|_die == |
|00002ae0| 30 29 0a 20 20 20 20 20 | 20 75 73 65 72 5f 64 69 |0). | user_di|
|00002af0| 65 20 3d 20 44 45 46 41 | 55 4c 54 5f 55 53 45 52 |e = DEFA|ULT_USER|
|00002b00| 5f 44 49 45 3b 0a 20 20 | 20 20 20 20 0a 20 20 20 |_DIE;. | . |
|00002b10| 20 20 20 77 68 69 6c 65 | 28 21 70 65 72 66 65 63 | while|(!perfec|
|00002b20| 74 29 20 2f 2a 20 53 65 | 74 73 20 75 70 20 61 20 |t) /* Se|ts up a |
|00002b30| 6c 6f 6f 70 20 75 6e 74 | 69 6c 20 74 68 65 20 70 |loop unt|il the p|
|00002b40| 61 73 73 77 6f 72 64 20 | 69 73 20 65 6e 74 65 72 |assword |is enter|
|00002b50| 65 64 20 63 6f 72 72 65 | 63 74 20 74 77 69 63 65 |ed corre|ct twice|
|00002b60| 20 2a 2f 0a 20 20 20 20 | 20 20 7b 0a 20 20 20 20 | */. | {. |
|00002b70| 20 20 0a 20 20 20 20 20 | 20 70 61 73 73 77 64 20 | . | passwd |
|00002b80| 3d 20 73 74 72 64 28 67 | 65 74 70 61 73 73 28 22 |= strd(g|etpass("|
|00002b90| 50 61 73 73 77 6f 72 64 | 3a 20 22 29 29 3b 0a 20 |Password|: "));. |
|00002ba0| 20 20 20 20 20 69 66 28 | 73 74 72 63 6d 70 28 70 | if(|strcmp(p|
|00002bb0| 61 73 73 77 64 2c 67 65 | 74 70 61 73 73 28 22 52 |asswd,ge|tpass("R|
|00002bc0| 65 74 79 70 65 20 50 61 | 73 73 77 6f 72 64 3a 20 |etype Pa|ssword: |
|00002bd0| 22 29 29 29 20 7b 0a 20 | 20 20 20 20 20 09 66 70 |"))) {. | .fp|
|00002be0| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 20 22 53 |rintf(st|derr, "S|
|00002bf0| 6f 72 72 79 2c 20 54 68 | 65 79 20 64 6f 20 6e 6f |orry, Th|ey do no|
|00002c00| 74 20 6d 61 74 63 68 2e | 5c 6e 22 29 3b 0a 20 20 |t match.|\n");. |
|00002c10| 20 20 20 20 70 65 72 66 | 65 63 74 20 3d 20 30 3b | perf|ect = 0;|
|00002c20| 0a 20 20 20 20 20 20 7d | 0a 20 20 20 20 20 20 65 |. }|. e|
|00002c30| 6c 73 65 20 70 65 72 66 | 65 63 74 20 3d 20 31 3b |lse perf|ect = 1;|
|00002c40| 0a 20 20 20 20 20 20 7d | 09 0a 09 0a 20 20 20 20 |. }|.... |
|00002c50| 20 20 69 66 20 28 21 73 | 74 72 63 6d 70 28 70 61 | if (!s|trcmp(pa|
|00002c60| 73 73 77 64 2c 22 22 29 | 29 0a 09 73 70 72 69 6e |sswd,"")|)..sprin|
|00002c70| 74 66 28 70 61 73 73 77 | 64 2c 22 25 73 22 2c 75 |tf(passw|d,"%s",u|
|00002c80| 6e 61 6d 65 29 3b 0a 20 | 20 20 20 20 20 7b 0a 09 |name);. | {..|
|00002c90| 74 69 6d 65 28 26 74 6d | 29 3b 0a 09 73 61 6c 74 |time(&tm|);..salt|
|00002ca0| 5b 30 5d 20 3d 20 28 74 | 6d 20 26 20 30 78 30 66 |[0] = (t|m & 0x0f|
|00002cb0| 29 20 2b 09 27 41 27 3b | 0a 09 73 61 6c 74 5b 31 |) +.'A';|..salt[1|
|00002cc0| 5d 20 3d 20 28 28 74 6d | 20 26 20 30 78 66 30 29 |] = ((tm| & 0xf0)|
|00002cd0| 20 3e 3e 20 34 29 20 2b | 20 27 61 27 3b 0a 20 20 | >> 4) +| 'a';. |
|00002ce0| 20 20 20 20 7d 0a 20 20 | 0a 20 20 20 20 20 20 70 | }. |. p|
|00002cf0| 72 69 6e 74 66 28 22 5c | 6e 49 6e 66 6f 72 6d 61 |rintf("\|nInforma|
|00002d00| 74 69 6f 6e 20 66 6f 72 | 20 6e 65 77 20 75 73 65 |tion for| new use|
|00002d10| 72 20 5b 25 73 5d 3a 5c | 6e 22 2c 75 6e 61 6d 65 |r [%s]:\|n",uname|
|00002d20| 29 3b 0a 20 20 20 20 20 | 20 70 72 69 6e 74 66 28 |);. | printf(|
|00002d30| 22 48 6f 6d 65 20 64 69 | 72 65 63 74 6f 72 79 3a |"Home di|rectory:|
|00002d40| 20 5b 25 73 5d 20 53 68 | 65 6c 6c 3a 20 5b 25 73 | [%s] Sh|ell: [%s|
|00002d50| 5d 5c 6e 22 2c 64 69 72 | 2c 73 68 65 6c 6c 29 3b |]\n",dir|,shell);|
|00002d60| 0a 20 20 20 20 20 20 70 | 72 69 6e 74 66 28 22 50 |. p|rintf("P|
|00002d70| 61 73 73 77 6f 72 64 3a | 20 5b 3c 68 69 64 64 65 |assword:| [<hidde|
|00002d80| 6e 3e 5d 20 75 69 64 3a | 20 5b 25 64 5d 20 67 69 |n>] uid:| [%d] gi|
|00002d90| 64 3a 20 5b 25 64 5d 5c | 6e 22 2c 75 69 64 2c 67 |d: [%d]\|n",uid,g|
|00002da0| 72 6f 75 70 29 3b 0a 20 | 20 20 20 20 20 70 72 69 |roup);. | pri|
|00002db0| 6e 74 66 28 22 4d 69 6e | 50 61 73 73 3a 20 5b 25 |ntf("Min|Pass: [%|
|00002dc0| 64 5d 20 4d 61 78 50 61 | 73 73 3a 20 5b 25 64 5d |d] MaxPa|ss: [%d]|
|00002dd0| 20 57 61 72 6e 50 61 73 | 73 3a 20 5b 25 64 5d 20 | WarnPas|s: [%d] |
|00002de0| 55 73 65 72 45 78 70 69 | 72 65 3a 20 5b 25 64 5d |UserExpi|re: [%d]|
|00002df0| 5c 6e 22 2c 6d 69 6e 5f | 70 61 73 73 2c 6d 61 78 |\n",min_|pass,max|
|00002e00| 5f 70 61 73 73 2c 77 61 | 72 6e 5f 70 61 73 73 2c |_pass,wa|rn_pass,|
|00002e10| 75 73 65 72 5f 64 69 65 | 29 3b 0a 20 20 20 20 20 |user_die|);. |
|00002e20| 20 70 72 69 6e 74 66 28 | 22 5c 6e 49 73 20 74 68 | printf(|"\nIs th|
|00002e30| 69 73 20 63 6f 72 72 65 | 63 74 3f 20 5b 79 2f 4e |is corre|ct? [y/N|
|00002e40| 5d 3a 20 22 29 3b 0a 20 | 20 20 20 20 20 66 66 6c |]: ");. | ffl|
|00002e50| 75 73 68 28 73 74 64 6f | 75 74 29 3b 0a 20 20 20 |ush(stdo|ut);. |
|00002e60| 20 20 20 67 65 74 73 28 | 66 6f 6f 29 3b 0a 0a 20 | gets(|foo);.. |
|00002e70| 20 20 20 20 20 64 6f 6e | 65 3d 62 61 64 3d 63 6f | don|e=bad=co|
|00002e80| 72 72 65 63 74 3d 70 65 | 72 66 65 63 74 3d 28 66 |rrect=pe|rfect=(f|
|00002e90| 6f 6f 5b 30 5d 3d 3d 27 | 79 27 7c 7c 66 6f 6f 5b |oo[0]=='|y'||foo[|
|00002ea0| 30 5d 3d 3d 27 59 27 29 | 3b 0a 0a 20 20 20 20 20 |0]=='Y')|;.. |
|00002eb0| 20 69 66 28 62 61 64 21 | 3d 31 29 0a 20 20 20 20 | if(bad!|=1). |
|00002ec0| 20 20 20 70 72 69 6e 74 | 66 28 22 5c 6e 55 73 65 | print|f("\nUse|
|00002ed0| 72 20 5b 25 73 5d 20 6e | 6f 74 20 61 64 64 65 64 |r [%s] n|ot added|
|00002ee0| 5c 6e 22 2c 75 6e 61 6d | 65 29 3b 0a 20 20 20 20 |\n",unam|e);. |
|00002ef0| 7d 0a 0a 20 20 2f 2a 20 | 43 61 6c 63 75 6c 61 74 |}.. /* |Calculat|
|00002f00| 65 20 64 61 79 73 20 73 | 69 6e 63 65 20 4a 61 6e |e days s|ince Jan|
|00002f10| 20 31 73 74 2c 20 31 39 | 37 30 20 66 6f 72 20 70 | 1st, 19|70 for p|
|00002f20| 61 73 73 5f 63 68 61 6e | 67 65 5f 64 61 74 65 20 |ass_chan|ge_date |
|00002f30| 2a 2f 0a 20 20 0a 20 20 | 70 61 73 73 5f 63 68 61 |*/. . |pass_cha|
|00002f40| 6e 67 65 5f 64 61 74 65 | 3d 28 69 6e 74 29 28 28 |nge_date|=(int)((|
|00002f50| 74 69 6d 65 28 4e 55 4c | 4c 29 2f 38 36 34 30 30 |time(NUL|L)/86400|
|00002f60| 29 2d 31 29 3b 0a 20 20 | 0a 20 20 70 72 69 6e 74 |)-1);. |. print|
|00002f70| 66 28 22 5c 6e 41 64 64 | 69 6e 67 20 6c 6f 67 69 |f("\nAdd|ing logi|
|00002f80| 6e 20 5b 25 73 5d 20 61 | 6e 64 20 6d 61 6b 69 6e |n [%s] a|nd makin|
|00002f90| 67 20 64 69 72 65 63 74 | 6f 72 79 20 5b 25 73 5d |g direct|ory [%s]|
|00002fa0| 5c 6e 22 2c 75 6e 61 6d | 65 2c 64 69 72 29 3b 0a |\n",unam|e,dir);.|
|00002fb0| 20 20 6d 6b 64 69 72 28 | 64 69 72 2c 44 45 46 41 | mkdir(|dir,DEFA|
|00002fc0| 55 4c 54 5f 50 45 52 4d | 53 29 3b 0a 0a 20 20 73 |ULT_PERM|S);.. s|
|00002fd0| 79 73 74 65 6d 28 22 63 | 70 20 2f 65 74 63 2f 70 |ystem("c|p /etc/p|
|00002fe0| 61 73 73 77 64 20 2f 65 | 74 63 2f 70 61 73 73 77 |asswd /e|tc/passw|
|00002ff0| 64 2e 4f 4c 44 22 29 3b | 20 2f 2a 20 4c 65 74 27 |d.OLD");| /* Let'|
|00003000| 73 20 68 61 76 65 20 73 | 61 66 65 20 73 65 78 20 |s have s|afe sex |
|00003010| 2a 2f 0a 0a 20 20 73 70 | 72 69 6e 74 66 28 74 6d |*/.. sp|rintf(tm|
|00003020| 70 2c 20 22 63 70 20 25 | 73 20 25 73 2e 4f 4c 44 |p, "cp %|s %s.OLD|
|00003030| 22 2c 20 53 48 41 44 4f | 57 5f 46 49 4c 45 2c 20 |", SHADO|W_FILE, |
|00003040| 53 48 41 44 4f 57 5f 46 | 49 4c 45 29 3b 0a 20 20 |SHADOW_F|ILE);. |
|00003050| 73 79 73 74 65 6d 28 74 | 6d 70 29 3b 0a 20 20 0a |system(t|mp);. .|
|00003060| 20 20 70 61 73 73 77 64 | 5f 66 69 6c 65 3d 66 6f | passwd|_file=fo|
|00003070| 70 65 6e 28 50 41 53 53 | 57 44 5f 46 49 4c 45 2c |pen(PASS|WD_FILE,|
|00003080| 22 61 22 29 3b 0a 0a 20 | 20 73 68 61 64 6f 77 5f |"a");.. | shadow_|
|00003090| 66 69 6c 65 3d 66 6f 70 | 65 6e 28 53 48 41 44 4f |file=fop|en(SHADO|
|000030a0| 57 5f 46 49 4c 45 2c 22 | 61 22 29 3b 0a 0a 23 69 |W_FILE,"|a");..#i|
|000030b0| 66 64 65 66 20 4e 4f 5f | 43 52 59 50 54 0a 20 20 |fdef NO_|CRYPT. |
|000030c0| 20 20 0a 20 20 20 20 66 | 70 72 69 6e 74 66 28 70 | . f|printf(p|
|000030d0| 61 73 73 77 64 5f 66 69 | 6c 65 2c 22 25 73 3a 78 |asswd_fi|le,"%s:x|
|000030e0| 3a 25 64 3a 25 64 3a 25 | 73 3a 25 73 3a 25 73 5c |:%d:%d:%|s:%s:%s\|
|000030f0| 6e 22 0a 20 20 09 20 20 | 2c 75 6e 61 6d 65 2c 75 |n". . |,uname,u|
|00003100| 69 64 2c 67 72 6f 75 70 | 2c 70 65 72 73 6f 6e 2c |id,group|,person,|
|00003110| 64 69 72 2c 73 68 65 6c | 6c 29 3b 0a 20 20 20 20 |dir,shel|l);. |
|00003120| 66 70 72 69 6e 74 66 28 | 73 68 61 64 6f 77 5f 66 |fprintf(|shadow_f|
|00003130| 69 6c 65 2c 22 25 73 3a | 25 73 3a 25 64 3a 25 64 |ile,"%s:|%s:%d:%d|
|00003140| 3a 25 64 3a 25 64 3a 25 | 64 3a 3a 5c 6e 22 2c 20 |:%d:%d:%|d::\n", |
|00003150| 75 6e 61 6d 65 2c 20 66 | 63 72 79 70 74 28 70 61 |uname, f|crypt(pa|
|00003160| 73 73 77 64 2c 20 73 61 | 6c 74 29 2c 20 70 61 73 |sswd, sa|lt), pas|
|00003170| 73 5f 63 68 61 6e 67 65 | 5f 64 61 74 65 2c 20 6d |s_change|_date, m|
|00003180| 69 6e 5f 70 61 73 73 2c | 20 6d 61 78 5f 70 61 73 |in_pass,| max_pas|
|00003190| 73 2c 20 77 61 72 6e 5f | 70 61 73 73 2c 20 75 73 |s, warn_|pass, us|
|000031a0| 65 72 5f 64 69 65 29 3b | 0a 0a 23 65 6c 73 65 0a |er_die);|..#else.|
|000031b0| 0a 20 20 20 20 66 70 72 | 69 6e 74 66 28 70 61 73 |. fpr|intf(pas|
|000031c0| 73 77 64 5f 66 69 6c 65 | 2c 22 25 73 3a 78 3a 25 |swd_file|,"%s:x:%|
|000031d0| 64 3a 25 64 3a 25 73 3a | 25 73 3a 25 73 5c 6e 22 |d:%d:%s:|%s:%s\n"|
|000031e0| 0a 20 20 09 20 20 2c 75 | 6e 61 6d 65 2c 75 69 64 |. . ,u|name,uid|
|000031f0| 2c 67 72 6f 75 70 2c 70 | 65 72 73 6f 6e 2c 64 69 |,group,p|erson,di|
|00003200| 72 2c 73 68 65 6c 6c 29 | 3b 0a 20 20 20 20 66 70 |r,shell)|;. fp|
|00003210| 72 69 6e 74 66 28 73 68 | 61 64 6f 77 5f 66 69 6c |rintf(sh|adow_fil|
|00003220| 65 2c 22 25 73 3a 25 73 | 3a 25 64 3a 25 64 3a 25 |e,"%s:%s|:%d:%d:%|
|00003230| 64 3a 25 64 3a 25 64 3a | 3a 5c 6e 22 2c 20 75 6e |d:%d:%d:|:\n", un|
|00003240| 61 6d 65 2c 20 63 72 79 | 70 74 28 70 61 73 73 77 |ame, cry|pt(passw|
|00003250| 64 2c 20 73 61 6c 74 29 | 2c 20 70 61 73 73 5f 63 |d, salt)|, pass_c|
|00003260| 68 61 6e 67 65 5f 64 61 | 74 65 2c 20 6d 69 6e 5f |hange_da|te, min_|
|00003270| 70 61 73 73 2c 20 6d 61 | 78 5f 70 61 73 73 2c 20 |pass, ma|x_pass, |
|00003280| 77 61 72 6e 5f 70 61 73 | 73 2c 20 75 73 65 72 5f |warn_pas|s, user_|
|00003290| 64 69 65 29 3b 0a 23 65 | 6e 64 69 66 0a 0a 20 20 |die);.#e|ndif.. |
|000032a0| 66 66 6c 75 73 68 28 70 | 61 73 73 77 64 5f 66 69 |fflush(p|asswd_fi|
|000032b0| 6c 65 29 3b 0a 20 20 66 | 63 6c 6f 73 65 28 70 61 |le);. f|close(pa|
|000032c0| 73 73 77 64 5f 66 69 6c | 65 29 3b 0a 0a 20 20 66 |sswd_fil|e);.. f|
|000032d0| 66 6c 75 73 68 28 73 68 | 61 64 6f 77 5f 66 69 6c |flush(sh|adow_fil|
|000032e0| 65 29 3b 0a 20 20 66 63 | 6c 6f 73 65 28 73 68 61 |e);. fc|lose(sha|
|000032f0| 64 6f 77 5f 66 69 6c 65 | 29 3b 0a 0a 20 20 2f 2a |dow_file|);.. /*|
|00003300| 20 79 65 73 2c 20 49 20 | 66 69 78 65 64 20 75 69 | yes, I |fixed ui|
|00003310| 64 20 61 6e 64 20 67 72 | 6f 75 70 20 62 65 69 6e |d and gr|oup bein|
|00003320| 67 20 73 63 72 65 77 65 | 64 20 61 72 6f 75 6e 64 |g screwe|d around|
|00003330| 20 28 63 68 72 69 73 29 | 20 2a 2f 0a 0a 20 20 2f | (chris)| */.. /|
|00003340| 2a 20 6d 61 6b 65 20 73 | 75 72 65 20 74 68 61 74 |* make s|ure that|
|00003350| 20 74 68 65 79 20 6f 77 | 6e 20 74 68 65 69 72 20 | they ow|n their |
|00003360| 64 69 72 65 63 74 6f 72 | 79 20 2d 2d 20 69 74 73 |director|y -- its|
|00003370| 20 6b 69 6e 64 61 20 6e | 69 63 65 20 3a 29 20 2a | kinda n|ice :) *|
|00003380| 2f 0a 20 20 2f 2a 20 63 | 68 6f 77 6e 28 64 69 72 |/. /* c|hown(dir|
|00003390| 2c 75 69 64 2c 67 72 6f | 75 70 29 3b 20 2a 2f 0a |,uid,gro|up); */.|
|000033a0| 0a 20 20 2f 2a 20 54 68 | 65 73 65 20 61 72 65 20 |. /* Th|ese are |
|000033b0| 74 68 65 20 53 6c 61 63 | 6b 77 61 72 65 20 68 61 |the Slac|kware ha|
|000033c0| 63 6b 73 2c 20 61 64 64 | 65 64 20 62 79 20 50 61 |cks, add|ed by Pa|
|000033d0| 74 72 69 63 6b 20 56 6f | 6c 6b 65 72 64 69 6e 67 |trick Vo|lkerding|
|000033e0| 20 31 32 2f 33 2f 39 33 | 20 2a 2f 0a 20 20 2f 2a | 12/3/93| */. /*|
|000033f0| 20 2e 2e 2e 61 6e 64 20 | 63 68 61 6e 67 65 64 20 | ...and |changed |
|00003400| 73 6f 6d 65 20 6d 6f 72 | 65 20 6f 6e 20 4d 6f 6e |some mor|e on Mon|
|00003410| 20 4d 61 79 20 32 20 31 | 34 3a 34 33 3a 33 34 20 | May 2 1|4:43:34 |
|00003420| 43 44 54 20 31 39 39 34 | 20 2a 2f 0a 0a 20 20 70 |CDT 1994| */.. p|
|00003430| 72 69 6e 74 66 28 22 5c | 6e 41 64 64 69 6e 67 20 |rintf("\|nAdding |
|00003440| 74 68 65 20 66 69 6c 65 | 73 20 66 72 6f 6d 20 74 |the file|s from t|
|00003450| 68 65 20 2f 65 74 63 2f | 73 6b 65 6c 20 64 69 72 |he /etc/|skel dir|
|00003460| 65 63 74 6f 72 79 3a 5c | 6e 22 29 3b 20 0a 20 20 |ectory:\|n"); . |
|00003470| 66 66 6c 75 73 68 28 73 | 74 64 6f 75 74 29 3b 20 |fflush(s|tdout); |
|00003480| 0a 0a 20 20 2f 2a 20 46 | 69 72 73 74 2c 20 77 65 |.. /* F|irst, we|
|00003490| 20 22 67 69 76 65 22 20 | 74 68 65 20 2f 65 74 63 | "give" |the /etc|
|000034a0| 2f 73 6b 65 6c 20 64 69 | 72 65 63 74 6f 72 79 20 |/skel di|rectory |
|000034b0| 74 6f 20 74 68 65 20 6e | 65 77 20 75 73 65 72 3a |to the n|ew user:|
|000034c0| 20 2a 2f 0a 0a 20 20 73 | 70 72 69 6e 74 66 28 63 | */.. s|printf(c|
|000034d0| 6f 6d 6d 61 6e 64 62 75 | 66 2c 22 63 68 6f 77 6e |ommandbu|f,"chown|
|000034e0| 20 2d 2d 72 65 63 75 72 | 73 69 76 65 20 25 64 2e | --recur|sive %d.|
|000034f0| 25 64 20 2f 65 74 63 2f | 73 6b 65 6c 20 32 3e 2f |%d /etc/|skel 2>/|
|00003500| 64 65 76 2f 6e 75 6c 6c | 22 2c 75 69 64 2c 67 72 |dev/null|",uid,gr|
|00003510| 6f 75 70 29 3b 0a 20 20 | 73 79 73 74 65 6d 28 63 |oup);. |system(c|
|00003520| 6f 6d 6d 61 6e 64 62 75 | 66 29 3b 0a 0a 20 20 2f |ommandbu|f);.. /|
|00003530| 2a 20 54 68 65 6e 2c 20 | 77 65 20 63 6f 70 79 20 |* Then, |we copy |
|00003540| 74 68 65 20 66 69 6c 65 | 73 20 6f 77 6e 65 64 20 |the file|s owned |
|00003550| 62 79 20 74 68 65 20 6e | 65 77 20 75 73 65 72 20 |by the n|ew user |
|00003560| 69 6e 74 6f 20 74 68 65 | 20 6e 65 77 20 75 73 65 |into the| new use|
|00003570| 72 27 73 0a 20 20 68 6f | 6d 65 20 64 69 72 65 63 |r's. ho|me direc|
|00003580| 74 6f 72 79 2e 20 54 68 | 69 73 20 77 61 79 2c 20 |tory. Th|is way, |
|00003590| 69 66 20 74 68 65 72 65 | 20 61 72 65 20 61 6c 72 |if there| are alr|
|000035a0| 65 61 64 79 20 66 69 6c | 65 73 20 69 6e 20 74 68 |eady fil|es in th|
|000035b0| 65 20 75 73 65 72 27 73 | 20 68 6f 6d 65 0a 20 20 |e user's| home. |
|000035c0| 64 69 72 65 63 74 6f 72 | 79 20 28 73 61 79 2c 20 |director|y (say, |
|000035d0| 66 72 6f 6d 20 61 20 62 | 61 63 6b 75 70 29 2c 20 |from a b|ackup), |
|000035e0| 74 68 65 20 6f 77 6e 65 | 72 73 68 69 70 20 6f 66 |the owne|rship of|
|000035f0| 20 74 68 6f 73 65 20 66 | 69 6c 65 73 20 77 6f 6e | those f|iles won|
|00003600| 27 74 20 62 65 20 0a 20 | 20 63 68 61 6e 67 65 64 |'t be . | changed|
|00003610| 2e 20 53 6f 6d 65 20 73 | 61 79 20 74 68 69 73 20 |. Some s|ay this |
|00003620| 69 73 20 70 72 6f 67 72 | 65 73 73 2e 20 3b 5e 29 |is progr|ess. ;^)|
|00003630| 20 2a 2f 0a 0a 20 20 73 | 70 72 69 6e 74 66 28 63 | */.. s|printf(c|
|00003640| 6f 6d 6d 61 6e 64 62 75 | 66 2c 22 28 20 63 64 20 |ommandbu|f,"( cd |
|00003650| 2f 65 74 63 2f 73 6b 65 | 6c 20 3b 20 63 70 20 2d |/etc/ske|l ; cp -|
|00003660| 61 20 2d 2d 76 65 72 62 | 6f 73 65 20 2e 20 25 73 |a --verb|ose . %s|
|00003670| 20 29 22 2c 64 69 72 29 | 3b 20 0a 20 20 73 79 73 | )",dir)|; . sys|
|00003680| 74 65 6d 28 63 6f 6d 6d | 61 6e 64 62 75 66 29 3b |tem(comm|andbuf);|
|00003690| 20 0a 20 0a 20 2f 2a 20 | 49 74 27 73 20 75 73 65 | . . /* |It's use|
|000036a0| 66 75 6c 20 74 6f 20 67 | 69 76 65 20 74 68 65 20 |ful to g|ive the |
|000036b0| 6e 65 77 20 68 6f 6d 65 | 20 64 69 72 65 63 74 6f |new home| directo|
|000036c0| 72 79 20 61 20 63 75 72 | 72 65 6e 74 0a 20 20 20 |ry a cur|rent. |
|000036d0| 20 20 63 72 65 61 74 69 | 6f 6e 20 64 61 74 65 20 | creati|on date |
|000036e0| 72 61 74 68 65 72 20 74 | 68 61 6e 20 74 68 65 20 |rather t|han the |
|000036f0| 6f 6e 65 20 66 72 6f 6d | 20 2f 65 74 63 2f 73 6b |one from| /etc/sk|
|00003700| 65 6c 2e 20 2a 2f 0a 0a | 20 20 73 70 72 69 6e 74 |el. */..| sprint|
|00003710| 66 28 63 6f 6d 6d 61 6e | 64 62 75 66 2c 22 74 6f |f(comman|dbuf,"to|
|00003720| 75 63 68 20 25 73 22 2c | 64 69 72 29 3b 20 0a 20 |uch %s",|dir); . |
|00003730| 20 73 79 73 74 65 6d 28 | 63 6f 6d 6d 61 6e 64 62 | system(|commandb|
|00003740| 75 66 29 3b 20 0a 0a 20 | 20 2f 2a 20 47 69 76 65 |uf); .. | /* Give|
|00003750| 20 74 68 69 73 20 73 74 | 75 66 66 20 62 61 63 6b | this st|uff back|
|00003760| 20 74 6f 20 72 6f 6f 74 | 2e 20 42 79 20 73 75 72 | to root|. By sur|
|00003770| 65 20 74 6f 20 70 75 74 | 20 74 68 65 20 75 69 64 |e to put| the uid|
|00003780| 2f 67 69 64 20 79 6f 75 | 20 77 61 6e 74 20 66 6f |/gid you| want fo|
|00003790| 72 0a 74 68 65 20 64 65 | 66 61 75 6c 74 20 6f 77 |r.the de|fault ow|
|000037a0| 6e 65 72 73 68 69 70 20 | 6f 66 20 2f 65 74 63 2f |nership |of /etc/|
|000037b0| 73 6b 65 6c 20 69 6e 74 | 6f 20 74 68 65 20 6c 69 |skel int|o the li|
|000037c0| 6e 65 20 62 65 6c 6f 77 | 20 69 66 20 30 2e 30 20 |ne below| if 0.0 |
|000037d0| 69 73 6e 27 74 20 67 6f | 6f 64 2e 2a 2f 0a 0a 20 |isn't go|od.*/.. |
|000037e0| 20 73 70 72 69 6e 74 66 | 28 63 6f 6d 6d 61 6e 64 | sprintf|(command|
|000037f0| 62 75 66 2c 22 63 68 6f | 77 6e 20 2d 2d 72 65 63 |buf,"cho|wn --rec|
|00003800| 75 72 73 69 76 65 20 30 | 2e 30 20 2f 65 74 63 2f |ursive 0|.0 /etc/|
|00003810| 73 6b 65 6c 20 32 3e 20 | 2f 64 65 76 2f 6e 75 6c |skel 2> |/dev/nul|
|00003820| 6c 22 29 3b 20 0a 20 20 | 73 79 73 74 65 6d 28 63 |l"); . |system(c|
|00003830| 6f 6d 6d 61 6e 64 62 75 | 66 29 3b 20 0a 20 20 73 |ommandbu|f); . s|
|00003840| 70 72 69 6e 74 66 28 63 | 6f 6d 6d 61 6e 64 62 75 |printf(c|ommandbu|
|00003850| 66 2c 22 74 6f 75 63 68 | 20 2f 76 61 72 2f 73 70 |f,"touch| /var/sp|
|00003860| 6f 6f 6c 2f 6d 61 69 6c | 2f 25 73 22 2c 75 6e 61 |ool/mail|/%s",una|
|00003870| 6d 65 29 3b 20 0a 20 20 | 73 79 73 74 65 6d 28 63 |me); . |system(c|
|00003880| 6f 6d 6d 61 6e 64 62 75 | 66 29 3b 20 0a 20 20 73 |ommandbu|f); . s|
|00003890| 70 72 69 6e 74 66 28 63 | 6f 6d 6d 61 6e 64 62 75 |printf(c|ommandbu|
|000038a0| 66 2c 22 63 68 6f 77 6e | 20 25 64 2e 6d 61 69 6c |f,"chown| %d.mail|
|000038b0| 20 2f 76 61 72 2f 73 70 | 6f 6f 6c 2f 6d 61 69 6c | /var/sp|ool/mail|
|000038c0| 2f 25 73 22 2c 75 69 64 | 2c 75 6e 61 6d 65 29 3b |/%s",uid|,uname);|
|000038d0| 20 0a 20 20 73 79 73 74 | 65 6d 28 63 6f 6d 6d 61 | . syst|em(comma|
|000038e0| 6e 64 62 75 66 29 3b 0a | 20 20 73 70 72 69 6e 74 |ndbuf);.| sprint|
|000038f0| 66 28 63 6f 6d 6d 61 6e | 64 62 75 66 2c 22 63 68 |f(comman|dbuf,"ch|
|00003900| 6d 6f 64 20 36 36 30 20 | 2f 76 61 72 2f 73 70 6f |mod 660 |/var/spo|
|00003910| 6f 6c 2f 6d 61 69 6c 2f | 25 73 22 2c 75 6e 61 6d |ol/mail/|%s",unam|
|00003920| 65 29 3b 0a 20 20 73 79 | 73 74 65 6d 28 63 6f 6d |e);. sy|stem(com|
|00003930| 6d 61 6e 64 62 75 66 29 | 3b 20 0a 20 20 70 72 69 |mandbuf)|; . pri|
|00003940| 6e 74 66 28 22 5c 6e 5c | 6e 22 29 3b 20 0a 20 20 |ntf("\n\|n"); . |
|00003950| 66 66 6c 75 73 68 28 73 | 74 64 6f 75 74 29 3b 20 |fflush(s|tdout); |
|00003960| 0a 20 20 2f 2a 20 45 6e | 64 20 53 6c 61 63 6b 48 |. /* En|d SlackH|
|00003970| 61 63 6b 73 20 2a 2f 0a | 7d 0a 2f 2a 20 48 65 72 |acks */.|}./* Her|
|00003980| 65 20 69 73 20 6f 75 72 | 20 74 72 61 64 65 20 73 |e is our| trade s|
|00003990| 65 63 72 65 74 20 70 61 | 74 65 6e 74 65 64 20 63 |ecret pa|tented c|
|000039a0| 6f 70 79 72 69 67 68 74 | 65 64 20 63 6f 64 65 20 |opyright|ed code |
|000039b0| 74 6f 20 66 69 6e 64 20 | 61 6e 20 75 6e 75 73 65 |to find |an unuse|
|000039c0| 64 20 55 49 44 20 2a 2f | 0a 0a 66 69 6e 64 5f 75 |d UID */|..find_u|
|000039d0| 6e 75 73 65 64 28 62 65 | 67 69 6e 29 0a 09 69 6e |nused(be|gin)..in|
|000039e0| 74 20 62 65 67 69 6e 3b | 0a 7b 0a 09 69 6e 74 20 |t begin;|.{..int |
|000039f0| 74 72 69 61 6c 3b 0a 09 | 73 74 72 75 63 74 20 70 |trial;..|struct p|
|00003a00| 61 73 73 77 64 20 2a 70 | 77 3b 0a 09 74 72 69 61 |asswd *p|w;..tria|
|00003a10| 6c 20 3d 20 62 65 67 69 | 6e 20 2d 20 31 3b 0a 0a |l = begi|n - 1;..|
|00003a20| 20 20 20 20 20 20 20 20 | 70 72 69 6e 74 66 28 22 | |printf("|
|00003a30| 5c 6e 43 68 65 63 6b 69 | 6e 67 20 66 6f 72 20 61 |\nChecki|ng for a|
|00003a40| 6e 20 61 76 61 69 6c 61 | 62 6c 65 20 55 49 44 20 |n availa|ble UID |
|00003a50| 61 66 74 65 72 20 25 64 | 5c 6e 22 2c 46 49 52 53 |after %d|\n",FIRS|
|00003a60| 54 29 3b 0a 0a 09 77 68 | 69 6c 65 20 28 28 70 77 |T);...wh|ile ((pw|
|00003a70| 20 3d 20 67 65 74 70 77 | 75 69 64 28 2b 2b 74 72 | = getpw|uid(++tr|
|00003a80| 69 61 6c 29 29 20 21 3d | 20 4e 55 4c 4c 29 20 3b |ial)) !=| NULL) ;|
|00003a90| 0a 0a 09 70 72 69 6e 74 | 66 28 22 5c 6e 46 69 72 |...print|f("\nFir|
|00003aa0| 73 74 20 75 6e 75 73 65 | 64 20 75 69 64 20 69 73 |st unuse|d uid is|
|00003ab0| 20 25 64 5c 6e 22 2c 20 | 74 72 69 61 6c 29 3b 0a | %d\n", |trial);.|
|00003ac0| 0a 09 72 65 74 75 72 6e | 28 74 72 69 61 6c 29 3b |..return|(trial);|
|00003ad0| 0a 7d 0a 0a 00 00 00 00 | 00 00 00 00 00 00 00 00 |.}......|........|
|00003ae0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003af0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003ba0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003bb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003bc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003bd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003be0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003bf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003c00| 61 64 64 75 73 65 72 2e | 73 68 61 64 6f 77 2e 31 |adduser.|shadow.1|
|00003c10| 2e 35 2f 52 45 41 44 4d | 45 00 00 00 00 00 00 00 |.5/READM|E.......|
|00003c20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003c30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003c40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003c50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003c60| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 20 |....1006|44 . |
|00003c70| 20 30 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 | 0 . | 0 . |
|00003c80| 20 20 31 33 30 30 33 20 | 20 36 31 34 34 37 35 30 | 13003 | 6144750|
|00003c90| 34 33 37 20 20 31 33 32 | 36 31 00 20 30 00 00 00 |437 132|61. 0...|
|00003ca0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003cb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003cc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003cd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003ce0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003cf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d00| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar |.root...|
|00003d10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d20| 00 00 00 00 00 00 00 00 | 00 72 6f 6f 74 00 00 00 |........|.root...|
|00003d30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003d90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003da0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003db0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003dc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003dd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003de0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003df0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003e00| 41 64 64 75 73 65 72 2d | 31 2e 35 20 35 2f 32 36 |Adduser-|1.5 5/26|
|00003e10| 2f 39 36 0a 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/96.----|--------|
|00003e20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003e30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003e40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003e50| 0a 0a 4a 75 73 74 20 6d | 61 64 65 20 69 74 20 61 |..Just m|ade it a|
|00003e60| 73 6b 20 66 6f 72 20 79 | 6f 75 72 20 70 61 73 73 |sk for y|our pass|
|00003e70| 77 6f 72 64 20 74 77 69 | 63 65 2e 0a 53 6f 6d 65 |word twi|ce..Some|
|00003e80| 74 69 6d 65 73 20 49 20 | 77 6f 75 6c 64 20 74 79 |times I |would ty|
|00003e90| 70 65 20 69 6e 20 61 20 | 75 73 65 72 73 20 70 61 |pe in a |users pa|
|00003ea0| 73 73 77 6f 72 64 20 61 | 6e 64 20 61 63 63 69 64 |ssword a|nd accid|
|00003eb0| 65 6e 74 61 6c 6c 79 20 | 68 69 74 20 61 6e 6f 74 |entally |hit anot|
|00003ec0| 68 65 72 20 6b 65 79 0a | 62 65 66 6f 72 65 20 68 |her key.|before h|
|00003ed0| 69 74 74 69 6e 67 20 72 | 65 74 75 72 6e 2c 20 74 |itting r|eturn, t|
|00003ee0| 68 65 6e 20 74 68 65 20 | 75 73 65 72 20 77 6f 75 |hen the |user wou|
|00003ef0| 6c 64 20 63 61 6c 6c 20 | 73 61 79 69 6e 67 20 74 |ld call |saying t|
|00003f00| 68 61 74 20 74 68 65 72 | 65 20 70 61 73 73 77 6f |hat ther|e passwo|
|00003f10| 72 64 0a 77 6f 75 6c 64 | 20 6e 6f 74 20 77 6f 72 |rd.would| not wor|
|00003f20| 6b 2e 0a 50 6c 75 73 20 | 6d 61 64 65 20 74 68 65 |k..Plus |made the|
|00003f30| 20 4d 61 6b 65 66 69 6c | 65 20 61 20 62 69 74 20 | Makefil|e a bit |
|00003f40| 62 65 74 74 65 72 2e 0a | 0a 44 61 76 69 64 20 4c |better..|.David L|
|00003f50| 20 52 6f 62 69 6e 73 6f | 6e 0a 64 72 6f 62 69 6e | Robinso|n.drobin|
|00003f60| 73 6f 40 6e 72 67 2e 63 | 6f 6d 2e 61 75 0a 0a 0a |so@nrg.c|om.au...|
|00003f70| 41 64 64 75 73 65 72 2d | 31 2e 34 20 28 61 67 61 |Adduser-|1.4 (aga|
|00003f80| 69 6e 20 61 67 61 69 6e | 3f 29 20 36 2f 32 37 2f |in again|?) 6/27/|
|00003f90| 39 35 0a 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |95.-----|--------|
|00003fa0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003fb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003fc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003fd0| 0a 0a 49 20 6a 75 73 74 | 20 69 6e 73 74 61 6c 6c |..I just| install|
|00003fe0| 65 64 20 74 68 65 20 73 | 68 61 64 6f 77 20 70 61 |ed the s|hadow pa|
|00003ff0| 73 73 77 64 20 73 75 69 | 74 65 20 6f 6e 20 6d 79 |sswd sui|te on my|
|00004000| 20 73 79 73 74 65 6d 2c | 20 61 6e 64 20 75 73 65 | system,| and use|
|00004010| 64 20 74 68 69 73 0a 61 | 64 64 75 73 65 72 2e 73 |d this.a|dduser.s|
|00004020| 68 61 64 6f 77 2e 31 2e | 33 2c 20 62 75 74 20 6e |hadow.1.|3, but n|
|00004030| 6f 74 69 63 65 64 20 61 | 20 66 65 77 20 74 68 69 |oticed a| few thi|
|00004040| 6e 67 73 20 6d 69 73 73 | 69 6e 67 2c 20 61 6e 64 |ngs miss|ing, and|
|00004050| 20 74 68 61 74 20 69 74 | 20 77 61 73 6e 27 74 0a | that it| wasn't.|
|00004060| 53 6c 61 63 6b 77 61 72 | 65 20 66 72 69 65 6e 64 |Slackwar|e friend|
|00004070| 6c 79 2e 20 20 53 6f 2c | 20 6e 6f 77 20 74 68 65 |ly. So,| now the|
|00004080| 20 64 65 66 61 75 6c 74 | 20 73 68 65 6c 6c 20 69 | default| shell i|
|00004090| 73 20 2f 62 69 6e 2f 62 | 61 73 68 2c 20 74 68 65 |s /bin/b|ash, the|
|000040a0| 20 70 65 72 73 6f 6e 27 | 73 0a 64 69 72 65 63 74 | person'|s.direct|
|000040b0| 6f 72 79 20 69 73 20 63 | 68 6d 6f 64 20 37 30 30 |ory is c|hmod 700|
|000040c0| 20 28 77 65 20 77 6f 75 | 6c 64 6e 27 74 20 77 61 | (we wou|ldn't wa|
|000040d0| 6e 74 20 6f 74 68 65 72 | 20 70 70 6c 20 69 6e 20 |nt other| ppl in |
|000040e0| 74 68 65 72 65 20 6e 6f | 77 20 77 6f 75 6c 64 20 |there no|w would |
|000040f0| 77 65 3f 20 3b 2d 29 0a | 74 68 65 20 68 6f 6d 65 |we? ;-).|the home|
|00004100| 20 64 69 72 20 69 73 20 | 2f 68 6f 6d 65 2c 20 61 | dir is |/home, a|
|00004110| 6e 64 20 69 74 20 63 72 | 65 61 74 65 73 20 74 68 |nd it cr|eates th|
|00004120| 65 20 6d 61 69 6c 20 66 | 6f 6c 64 65 72 73 20 61 |e mail f|olders a|
|00004130| 6e 64 20 61 6c 73 6f 20 | 74 61 6b 65 73 0a 73 74 |nd also |takes.st|
|00004140| 75 66 66 20 61 6e 64 20 | 70 75 74 73 20 69 74 20 |uff and |puts it |
|00004150| 69 6e 20 74 68 65 20 70 | 65 72 73 6f 6e 27 73 20 |in the p|erson's |
|00004160| 64 69 72 20 66 72 6f 6d | 20 74 68 65 20 2f 65 74 |dir from| the /et|
|00004170| 63 2f 73 6b 65 6c 2e 20 | 20 41 6c 73 6f 20 27 6d |c/skel. | Also 'm|
|00004180| 61 6b 65 20 0a 69 6e 73 | 74 61 6c 6c 27 20 70 75 |ake .ins|tall' pu|
|00004190| 74 73 20 69 74 20 69 6e | 20 74 68 65 20 64 69 72 |ts it in| the dir|
|000041a0| 65 63 74 6f 72 69 65 73 | 2e 0a 0a 47 72 65 67 20 |ectories|...Greg |
|000041b0| 47 61 6c 6c 61 67 68 65 | 72 0a 43 49 4e 2e 4e 65 |Gallaghe|r.CIN.Ne|
|000041c0| 74 0a 0a 0a 41 64 64 75 | 73 65 72 2d 31 2e 33 20 |t...Addu|ser-1.3 |
|000041d0| 28 61 67 61 69 6e 2e 2e | 2e 2e 29 20 31 2f 32 38 |(again..|..) 1/28|
|000041e0| 2f 39 35 0a 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/95.----|--------|
|000041f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004200| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004210| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004220| 0a 0a 4f 6b 2c 20 66 69 | 78 65 64 20 74 68 65 20 |..Ok, fi|xed the |
|00004230| 62 75 67 20 69 6e 20 74 | 68 65 20 64 65 66 61 75 |bug in t|he defau|
|00004240| 6c 74 20 76 61 6c 75 65 | 73 2e 2e 20 65 76 65 72 |lt value|s.. ever|
|00004250| 79 74 68 69 6e 67 20 5f | 73 68 6f 75 6c 64 5f 20 |ything _|should_ |
|00004260| 77 6f 72 6b 0a 6f 6b 20 | 6e 6f 77 2c 20 62 75 74 |work.ok |now, but|
|00004270| 20 6e 6f 20 67 61 72 75 | 61 6e 74 65 65 73 2e 20 | no garu|antees. |
|00004280| 20 54 68 61 6e 78 20 74 | 6f 20 54 65 72 72 79 20 | Thanx t|o Terry |
|00004290| 53 74 65 77 61 72 74 20 | 66 6f 72 20 62 75 67 66 |Stewart |for bugf|
|000042a0| 69 78 20 68 65 6c 70 2e | 0a 0a 09 09 09 09 42 72 |ix help.|......Br|
|000042b0| 61 6e 64 6f 6e 0a 0a 41 | 64 64 75 73 65 72 2d 31 |andon..A|dduser-1|
|000042c0| 2e 32 66 20 28 50 68 6f | 74 6f 6e 20 61 67 61 69 |.2f (Pho|ton agai|
|000042d0| 6e 29 20 31 2f 32 37 2f | 39 35 0a 2d 2d 2d 2d 2d |n) 1/27/|95.-----|
|000042e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000042f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004300| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004310| 2d 2d 2d 2d 2d 2d 2d 2d | 0a 53 6f 72 72 79 2c 20 |--------|.Sorry, |
|00004320| 49 20 6d 65 73 73 65 64 | 20 75 70 20 6f 6e 20 31 |I messed| up on 1|
|00004330| 2e 32 2e 0a 0a 49 66 20 | 79 6f 75 20 6a 75 73 74 |.2...If |you just|
|00004340| 20 70 72 65 73 73 20 65 | 6e 74 65 72 20 6f 6e 20 | press e|nter on |
|00004350| 74 68 65 20 64 65 66 61 | 75 6c 74 20 76 61 6c 75 |the defa|ult valu|
|00004360| 65 73 20 66 6f 72 20 74 | 68 65 20 65 78 70 69 72 |es for t|he expir|
|00004370| 79 0a 6f 70 74 69 6f 6e | 73 20 28 4d 69 6e 2f 4d |y.option|s (Min/M|
|00004380| 61 78 20 44 61 79 73 20 | 66 6f 72 20 70 61 73 73 |ax Days |for pass|
|00004390| 77 6f 72 64 20 63 68 61 | 6e 67 65 2c 20 57 61 72 |word cha|nge, War|
|000043a0| 6e 69 6e 67 20 44 61 79 | 73 2c 20 61 6e 64 0a 69 |ning Day|s, and.i|
|000043b0| 6e 76 61 6c 69 64 61 74 | 65 20 70 61 73 73 77 6f |nvalidat|e passwo|
|000043c0| 72 64 20 64 61 79 73 29 | 2c 20 74 68 65 79 20 64 |rd days)|, they d|
|000043d0| 6f 6e 27 74 20 67 65 74 | 20 73 65 74 20 74 6f 20 |on't get| set to |
|000043e0| 74 68 65 20 64 65 66 61 | 75 6c 74 0a 76 61 6c 75 |the defa|ult.valu|
|000043f0| 65 73 20 63 6f 72 72 65 | 63 74 6c 79 2e 20 20 49 |es corre|ctly. I|
|00004400| 74 73 20 73 6f 6d 65 20 | 6c 69 74 74 6c 65 20 71 |ts some |little q|
|00004410| 75 69 72 6b 2c 20 49 20 | 73 61 77 20 69 74 20 61 |uirk, I |saw it a|
|00004420| 62 6f 75 74 20 35 20 6d | 69 6e 75 74 65 73 0a 61 |bout 5 m|inutes.a|
|00004430| 66 74 65 72 20 75 70 6c | 6f 61 64 69 6e 67 20 31 |fter upl|oading 1|
|00004440| 2e 32 2c 20 61 6e 64 20 | 49 27 6d 20 74 6f 6f 20 |.2, and |I'm too |
|00004450| 74 69 72 65 64 20 74 6f | 20 66 69 78 20 69 74 2e |tired to| fix it.|
|00004460| 20 20 4a 75 73 74 20 62 | 65 20 5f 53 55 52 45 5f | Just b|e _SURE_|
|00004470| 0a 74 68 61 74 20 79 6f | 75 20 61 63 74 75 61 6c |.that yo|u actual|
|00004480| 6c 79 20 74 79 70 65 20 | 69 6e 20 76 61 6c 75 65 |ly type |in value|
|00004490| 73 20 66 6f 72 20 74 68 | 65 73 65 20 66 69 65 6c |s for th|ese fiel|
|000044a0| 64 73 2c 20 61 6e 64 20 | 64 6f 6e 27 74 20 70 72 |ds, and |don't pr|
|000044b0| 65 73 73 0a 65 6e 74 65 | 72 20 61 6e 64 20 61 63 |ess.ente|r and ac|
|000044c0| 63 65 70 74 20 74 68 65 | 20 64 65 66 61 75 6c 74 |cept the| default|
|000044d0| 2c 20 61 6e 64 20 61 6c | 6c 20 77 69 6c 6c 20 67 |, and al|l will g|
|000044e0| 6f 20 77 65 6c 6c 2e 20 | 20 55 6e 6c 65 73 73 20 |o well. | Unless |
|000044f0| 73 6f 6d 65 6f 6e 65 0a | 66 69 78 65 73 20 69 74 |someone.|fixes it|
|00004500| 20 73 6f 6f 6e 65 72 2c | 20 49 27 6c 6c 20 70 75 | sooner,| I'll pu|
|00004510| 74 20 6f 75 74 20 61 20 | 31 2e 33 20 74 6f 6d 6d |t out a |1.3 tomm|
|00004520| 6f 72 6f 77 20 74 68 61 | 74 20 66 69 78 65 73 20 |orow tha|t fixes |
|00004530| 74 68 69 73 2e 0a 0a 09 | 09 09 09 53 6f 72 72 79 |this....|...Sorry|
|00004540| 2c 0a 09 09 09 09 09 42 | 72 61 6e 64 6f 6e 0a 0a |,......B|randon..|
|00004550| 0a 41 64 64 75 73 65 72 | 2d 31 2e 32 20 48 61 63 |.Adduser|-1.2 Hac|
|00004560| 6b 65 64 20 66 72 6f 6d | 20 31 2e 30 20 62 79 20 |ked from| 1.0 by |
|00004570| 42 72 61 6e 64 6f 6e 20 | 28 50 68 6f 74 6f 6e 29 |Brandon |(Photon)|
|00004580| 20 31 2f 32 37 2f 39 35 | 0a 2d 2d 2d 2d 2d 2d 2d | 1/27/95|.-------|
|00004590| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000045a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000045b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000045c0| 2d 2d 2d 2d 2d 2d 2d 0a | 70 68 6f 74 6f 6e 40 75 |-------.|photon@u|
|000045d0| 73 69 73 2e 63 6f 6d 0a | 0a 4a 75 73 74 20 61 20 |sis.com.|.Just a |
|000045e0| 68 61 63 6b 2e 20 20 54 | 68 69 73 20 76 65 72 73 |hack. T|his vers|
|000045f0| 69 6f 6e 20 6f 66 20 73 | 68 61 64 6f 77 2d 61 64 |ion of s|hadow-ad|
|00004600| 64 75 73 65 72 20 68 61 | 73 20 61 20 6c 6f 74 20 |duser ha|s a lot |
|00004610| 62 65 74 74 65 72 20 73 | 75 70 70 6f 72 74 0a 66 |better s|upport.f|
|00004620| 6f 72 20 73 68 61 64 6f | 77 20 70 61 73 73 77 6f |or shado|w passwo|
|00004630| 72 64 20 66 69 6c 65 73 | 2c 20 61 6e 64 20 6e 6f |rd files|, and no|
|00004640| 20 73 75 70 70 6f 72 74 | 20 66 6f 72 20 74 68 65 | support| for the|
|00004650| 20 6e 6f 72 6d 61 6c 20 | 6f 6e 65 73 2e 0a 54 68 | normal |ones..Th|
|00004660| 65 20 77 61 79 20 69 20 | 73 65 65 20 69 74 2c 20 |e way i |see it, |
|00004670| 77 68 79 20 77 6f 75 6c | 64 20 79 6f 75 20 46 54 |why woul|d you FT|
|00004680| 50 2c 20 43 6f 6d 70 69 | 6c 65 2c 20 61 6e 64 20 |P, Compi|le, and |
|00004690| 49 6e 73 74 61 6c 6c 20 | 61 20 70 61 63 6b 61 67 |Install |a packag|
|000046a0| 65 0a 63 61 6c 6c 65 64 | 20 22 73 68 61 64 6f 77 |e.called| "shadow|
|000046b0| 2d 61 64 64 75 73 65 72 | 22 20 69 66 20 79 6f 75 |-adduser|" if you|
|000046c0| 20 64 6f 6e 27 74 20 68 | 61 76 65 20 73 68 61 64 | don't h|ave shad|
|000046d0| 6f 77 65 64 20 70 61 73 | 73 77 64 20 66 69 6c 65 |owed pas|swd file|
|000046e0| 73 3f 0a 0a 54 68 65 20 | 64 65 74 61 69 6c 73 20 |s?..The |details |
|000046f0| 6f 66 20 6d 79 20 61 64 | 64 69 74 69 6f 6e 73 2c |of my ad|ditions,|
|00004700| 20 77 68 69 63 68 20 61 | 72 65 20 62 61 73 69 63 | which a|re basic|
|00004710| 61 6c 6c 79 20 61 64 64 | 69 74 69 6f 6e 20 6f 66 |ally add|ition of|
|00004720| 20 74 68 65 0a 63 6f 72 | 72 65 63 74 20 70 61 73 | the.cor|rect pas|
|00004730| 73 77 6f 72 64 20 61 67 | 69 6e 67 20 66 69 65 6c |sword ag|ing fiel|
|00004740| 64 73 2c 20 65 78 70 69 | 72 79 20 66 69 65 6c 64 |ds, expi|ry field|
|00004750| 73 2c 20 61 6e 64 20 61 | 6c 6c 20 74 68 61 74 20 |s, and a|ll that |
|00004760| 63 72 61 70 2c 0a 61 72 | 65 20 69 6e 20 74 68 65 |crap,.ar|e in the|
|00004770| 20 43 20 63 6f 64 65 20 | 28 75 68 68 2e 2e 2e 20 | C code |(uhh... |
|00004780| 61 64 64 75 73 65 72 2e | 63 20 69 66 20 79 6f 75 |adduser.|c if you|
|00004790| 20 63 61 6e 27 74 20 66 | 69 67 75 72 65 20 74 68 | can't f|igure th|
|000047a0| 61 74 20 6f 75 74 29 2e | 2e 2e 0a 0a 49 20 6a 75 |at out).|....I ju|
|000047b0| 73 74 20 69 6d 70 72 6f | 76 65 64 20 6f 6e 20 65 |st impro|ved on e|
|000047c0| 78 69 73 74 69 6e 67 20 | 63 6f 64 65 2e 2e 2e 2e |xisting |code....|
|000047d0| 2e 20 6d 61 69 6e 20 61 | 75 74 68 6f 72 73 20 28 |. main a|uthors (|
|000047e0| 61 6e 64 20 74 68 65 20 | 65 6e 74 69 72 65 0a 6f |and the |entire.o|
|000047f0| 72 69 67 69 6e 61 6c 20 | 52 45 41 44 4d 45 29 20 |riginal |README) |
|00004800| 61 72 65 20 62 65 6c 6f | 77 2e 20 20 45 76 65 72 |are belo|w. Ever|
|00004810| 79 74 68 69 6e 67 20 74 | 68 65 79 20 73 61 79 20 |ything t|hey say |
|00004820| 62 65 6c 6f 77 20 73 74 | 69 6c 6c 20 61 70 70 6c |below st|ill appl|
|00004830| 69 65 73 2e 0a 0a 09 09 | 09 09 09 42 72 61 6e 64 |ies.....|...Brand|
|00004840| 6f 6e 0a 0a 0a 41 64 64 | 75 73 65 72 2d 31 2e 30 |on...Add|user-1.0|
|00004850| 20 62 79 20 43 72 61 69 | 67 20 48 61 67 61 6e 20 | by Crai|g Hagan |
|00004860| 28 4d 6f 64 69 66 69 65 | 64 20 61 20 6c 6f 74 20 |(Modifie|d a lot |
|00004870| 62 79 20 43 68 72 69 73 | 20 43 61 70 70 75 63 63 |by Chris| Cappucc|
|00004880| 69 6f 29 0a 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |io).----|--------|
|00004890| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000048a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000048b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000048c0| 2d 2d 0a 63 72 61 69 67 | 40 6f 70 69 6e 65 2e 63 |--.craig|@opine.c|
|000048d0| 73 2e 75 6d 61 73 73 2e | 65 64 75 20 2d 2f 2d 20 |s.umass.|edu -/- |
|000048e0| 63 68 72 69 73 40 73 6c | 69 6e 6b 79 2e 63 73 2e |chris@sl|inky.cs.|
|000048f0| 75 6d 61 73 73 2e 65 64 | 75 0a 0a 59 65 74 20 61 |umass.ed|u..Yet a|
|00004900| 6e 6f 74 68 65 72 20 71 | 75 69 63 6b 20 61 6e 64 |nother q|uick and|
|00004910| 20 64 69 72 74 79 20 68 | 61 63 6b 2c 20 6c 69 6b | dirty h|ack, lik|
|00004920| 65 20 74 68 65 20 6f 72 | 69 67 69 6e 61 6c 20 28 |e the or|iginal (|
|00004930| 6e 6f 74 20 65 72 72 6f | 72 20 74 65 73 74 65 64 |not erro|r tested|
|00004940| 0a 76 65 72 79 20 6d 75 | 63 68 2c 20 69 74 20 73 |.very mu|ch, it s|
|00004950| 68 6f 75 6c 64 20 77 6f | 72 6b 20 70 72 65 74 74 |hould wo|rk prett|
|00004960| 79 20 67 6f 6f 64 20 75 | 6e 6c 65 73 73 20 79 6f |y good u|nless yo|
|00004970| 75 20 66 75 63 6b 20 77 | 69 74 68 20 69 74 2e 29 |u fuck w|ith it.)|
|00004980| 0a 0a 46 6f 72 20 53 75 | 6e 4f 53 20 34 20 26 20 |..For Su|nOS 4 & |
|00004990| 4c 69 6e 75 78 20 28 49 | 20 6b 6e 6f 77 20 69 74 |Linux (I| know it|
|000049a0| 20 72 75 6e 73 20 4f 4b | 20 75 6e 64 65 72 20 4c | runs OK| under L|
|000049b0| 69 6e 75 78 2c 20 66 72 | 6f 6d 20 74 68 65 20 6c |inux, fr|om the l|
|000049c0| 6f 6f 6b 73 20 6f 66 20 | 69 74 0a 69 74 20 73 68 |ooks of |it.it sh|
|000049d0| 6f 75 6c 64 20 72 75 6e | 20 77 69 74 68 20 6e 6f |ould run| with no|
|000049e0| 20 70 72 6f 62 6c 65 6d | 73 20 6f 6e 20 61 20 53 | problem|s on a S|
|000049f0| 75 6e 2c 20 77 68 6f 20 | 6b 6e 6f 77 73 29 0a 0a |un, who |knows)..|
|00004a00| 57 68 61 74 20 64 6f 65 | 73 20 69 74 20 64 6f 3f |What doe|s it do?|
|00004a10| 0a 0a 30 2d 20 46 69 6e | 64 73 20 6f 75 74 20 69 |..0- Fin|ds out i|
|00004a20| 66 20 79 6f 75 20 61 72 | 65 20 72 6f 6f 74 2c 20 |f you ar|e root, |
|00004a30| 6c 6f 6f 6b 73 20 66 6f | 72 20 73 68 61 64 6f 77 |looks fo|r shadow|
|00004a40| 20 70 61 73 73 77 6f 72 | 64 20 66 69 6c 65 73 20 | passwor|d files |
|00004a50| 28 77 65 20 64 6f 6e 27 | 74 0a 20 20 20 73 75 70 |(we don'|t. sup|
|00004a60| 70 6f 72 74 20 73 68 61 | 64 6f 77 2c 20 62 69 74 |port sha|dow, bit|
|00004a70| 63 68 20 69 66 20 69 74 | 27 73 20 66 6f 75 6e 64 |ch if it|'s found|
|00004a80| 29 2c 20 6c 6f 6f 6b 73 | 20 66 6f 72 20 53 75 6e |), looks| for Sun|
|00004a90| 4f 53 20 4e 49 53 2c 20 | 61 6e 64 20 6d 61 79 62 |OS NIS, |and mayb|
|00004aa0| 65 0a 20 20 20 69 74 20 | 64 6f 65 73 20 61 20 66 |e. it |does a f|
|00004ab0| 65 77 20 6f 74 68 65 72 | 20 74 68 69 6e 67 73 20 |ew other| things |
|00004ac0| 49 20 66 6f 72 67 6f 74 | 20 61 62 6f 75 74 2e 2e |I forgot| about..|
|00004ad0| 2e 20 28 63 68 72 69 73 | 29 0a 31 2d 20 41 73 6b |. (chris|).1- Ask|
|00004ae0| 73 20 79 6f 75 20 66 6f | 72 20 75 73 65 72 6e 61 |s you fo|r userna|
|00004af0| 6d 65 20 61 6e 64 20 69 | 6e 66 6f 72 6d 61 74 69 |me and i|nformati|
|00004b00| 6f 6e 20 6f 6e 20 79 6f | 75 72 20 6e 65 77 20 75 |on on yo|ur new u|
|00004b10| 73 65 72 0a 32 2d 20 4d | 61 6b 65 73 20 74 68 65 |ser.2- M|akes the|
|00004b20| 20 75 73 65 72 27 73 20 | 68 6f 6d 65 20 64 69 72 | user's |home dir|
|00004b30| 65 63 74 6f 72 79 20 61 | 6e 64 20 65 6e 74 72 79 |ectory a|nd entry|
|00004b40| 20 69 6e 20 70 61 73 73 | 77 6f 72 64 20 66 69 6c | in pass|word fil|
|00004b50| 65 0a 33 2d 20 47 69 76 | 65 73 20 74 68 65 6d 20 |e.3- Giv|es them |
|00004b60| 6f 77 6e 65 72 73 68 69 | 70 20 6f 66 20 74 68 65 |ownershi|p of the|
|00004b70| 69 72 20 68 6f 6d 65 20 | 64 69 72 65 63 74 6f 72 |ir home |director|
|00004b80| 79 2e 0a 0a 49 6e 20 74 | 68 69 73 20 64 69 72 65 |y...In t|his dire|
|00004b90| 63 74 6f 72 79 20 73 68 | 6f 75 6c 64 20 62 65 3a |ctory sh|ould be:|
|00004ba0| 0a 0a 52 45 41 44 4d 45 | 09 20 20 3a 20 20 74 68 |..README|. : th|
|00004bb0| 69 73 20 66 69 6c 65 0a | 4d 61 6b 65 66 69 6c 65 |is file.|Makefile|
|00004bc0| 20 20 3a 20 20 74 68 65 | 20 6d 61 6b 65 66 69 6c | : the| makefil|
|00004bd0| 65 20 74 6f 20 6d 61 6b | 65 20 61 64 64 75 73 65 |e to mak|e adduse|
|00004be0| 72 0a 61 64 64 75 73 65 | 72 2e 63 20 3a 20 20 74 |r.adduse|r.c : t|
|00004bf0| 68 65 20 73 6f 75 72 63 | 65 20 63 6f 64 65 20 66 |he sourc|e code f|
|00004c00| 6f 72 20 6f 75 72 20 6d | 61 67 69 63 20 75 74 69 |or our m|agic uti|
|00004c10| 6c 69 74 79 0a 78 66 64 | 65 73 2e 63 09 20 20 3a |lity.xfd|es.c. :|
|00004c20| 20 20 74 68 65 20 73 6f | 75 72 63 65 20 66 6f 72 | the so|urce for|
|00004c30| 20 66 63 72 79 70 74 28 | 29 0a 78 66 64 65 73 2e | fcrypt(|).xfdes.|
|00004c40| 68 20 20 20 3a 20 20 73 | 74 72 75 63 74 75 72 65 |h : s|tructure|
|00004c50| 73 2f 64 65 66 69 6e 65 | 73 20 66 6f 72 20 78 66 |s/define|s for xf|
|00004c60| 64 65 73 2e 63 0a 0a 74 | 79 70 65 20 6d 61 6b 65 |des.c..t|ype make|
|00004c70| 20 61 64 64 75 73 65 72 | 20 74 6f 20 6d 61 6b 65 | adduser| to make|
|00004c80| 20 74 68 65 20 73 74 61 | 6e 64 61 72 64 20 76 65 | the sta|ndard ve|
|00004c90| 72 73 69 6f 6e 2c 20 6d | 61 6b 65 20 6e 6f 63 72 |rsion, m|ake nocr|
|00004ca0| 79 70 74 0a 69 66 20 79 | 6f 75 20 68 61 76 65 20 |ypt.if y|ou have |
|00004cb0| 6e 6f 20 63 72 79 70 74 | 28 29 20 69 6e 20 79 6f |no crypt|() in yo|
|00004cc0| 75 72 20 6c 69 62 63 20 | 28 73 74 72 61 6e 67 65 |ur libc |(strange|
|00004cd0| 20 74 68 69 6e 67 73 20 | 63 61 6e 20 68 61 70 70 | things |can happ|
|00004ce0| 65 6e 0a 77 68 65 6e 20 | 70 6f 6c 69 74 69 63 73 |en.when |politics|
|00004cf0| 20 61 72 65 20 69 6e 76 | 6f 6c 76 65 64 29 0a 0a | are inv|olved)..|
|00004d00| 4d 6f 64 69 66 69 63 61 | 74 69 6f 6e 73 20 73 69 |Modifica|tions si|
|00004d10| 6e 63 65 20 63 72 61 69 | 67 27 73 20 61 64 64 75 |nce crai|g's addu|
|00004d20| 73 65 72 20 28 63 68 72 | 69 73 29 0a 2d 2d 2d 2d |ser (chr|is).----|
|00004d30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004d40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0a |--------|-------.|
|00004d50| 0a 30 2d 20 43 6c 65 61 | 6e 65 64 20 75 70 20 74 |.0- Clea|ned up t|
|00004d60| 68 61 74 20 6d 65 73 73 | 79 20 63 6f 64 65 20 74 |hat mess|y code t|
|00004d70| 6f 20 73 65 65 20 69 66 | 20 61 20 75 73 65 72 6e |o see if| a usern|
|00004d80| 61 6d 65 0a 20 20 20 77 | 61 73 20 61 6c 72 65 61 |ame. w|as alrea|
|00004d90| 64 79 20 69 6e 20 75 73 | 65 2e 20 47 65 74 70 77 |dy in us|e. Getpw|
|00004da0| 20 66 75 6e 63 74 69 6f | 6e 73 20 61 72 65 20 70 | functio|ns are p|
|00004db0| 72 65 74 74 79 20 6e 69 | 63 65 20 3a 29 0a 31 2d |retty ni|ce :).1-|
|00004dc0| 20 41 64 64 65 64 20 61 | 20 73 6d 61 6c 6c 20 72 | Added a| small r|
|00004dd0| 6f 75 74 69 6e 65 20 74 | 6f 20 63 68 65 63 6b 20 |outine t|o check |
|00004de0| 66 6f 72 20 75 6e 75 73 | 65 64 20 75 69 64 27 73 |for unus|ed uid's|
|00004df0| 2c 20 73 6f 20 79 6f 75 | 0a 20 20 20 64 6f 6e 27 |, so you|. don'|
|00004e00| 74 20 68 61 76 65 20 74 | 6f 20 62 69 74 63 68 20 |t have t|o bitch |
|00004e10| 61 72 6f 75 6e 64 20 77 | 69 74 68 20 70 61 73 73 |around w|ith pass|
|00004e20| 77 64 20 61 6e 64 20 66 | 69 6e 64 20 6f 6e 65 20 |wd and f|ind one |
|00004e30| 79 6f 75 72 73 65 6c 66 | 2e 0a 32 2d 20 4d 61 64 |yourself|..2- Mad|
|00004e40| 65 20 69 74 20 6c 6f 6f | 6b 20 6e 69 63 65 72 0a |e it loo|k nicer.|
|00004e50| 33 2d 20 41 64 64 65 64 | 20 72 6f 75 74 69 6e 65 |3- Added| routine|
|00004e60| 73 20 74 6f 20 66 69 6e | 64 20 6f 75 74 20 69 66 |s to fin|d out if|
|00004e70| 20 77 65 20 61 72 65 20 | 72 6f 6f 74 2c 20 69 66 | we are |root, if|
|00004e80| 20 73 68 61 64 6f 77 20 | 70 61 73 73 77 6f 72 64 | shadow |password|
|00004e90| 0a 20 20 20 66 69 6c 65 | 73 20 61 72 65 20 70 72 |. file|s are pr|
|00004ea0| 65 73 65 6e 74 2c 20 61 | 6e 64 20 61 6c 73 6f 20 |esent, a|nd also |
|00004eb0| 74 6f 20 63 68 65 63 6b | 20 66 6f 72 20 79 65 6c |to check| for yel|
|00004ec0| 6c 6f 77 20 70 61 67 65 | 73 20 28 2f 76 61 72 2f |low page|s (/var/|
|00004ed0| 79 70 29 0a 20 20 20 61 | 6e 64 20 69 66 20 66 6f |yp). a|nd if fo|
|00004ee0| 75 6e 64 20 72 65 6d 69 | 6e 64 20 74 68 65 20 70 |und remi|nd the p|
|00004ef0| 65 72 73 6f 6e 20 74 6f | 20 6d 61 6b 65 20 70 61 |erson to| make pa|
|00004f00| 73 73 77 64 20 75 6e 64 | 65 72 20 2f 76 61 72 2f |sswd und|er /var/|
|00004f10| 79 70 0a 20 20 20 61 66 | 74 65 72 20 74 68 65 20 |yp. af|ter the |
|00004f20| 75 73 65 72 20 69 73 20 | 6d 61 64 65 2e 0a 34 2d |user is |made..4-|
|00004f30| 20 54 6f 6f 6b 20 6f 75 | 74 20 63 72 79 70 74 2e | Took ou|t crypt.|
|00004f40| 6f 20 74 68 61 74 20 70 | 72 65 74 74 79 20 6d 75 |o that p|retty mu|
|00004f50| 63 68 20 64 69 64 6e 27 | 74 20 77 6f 72 6b 20 69 |ch didn'|t work i|
|00004f60| 66 20 79 6f 75 20 68 61 | 64 20 6e 6f 20 6c 69 62 |f you ha|d no lib|
|00004f70| 75 66 63 0a 20 20 20 61 | 6e 64 20 70 75 74 20 69 |ufc. a|nd put i|
|00004f80| 6e 20 61 20 47 50 4c 65 | 64 20 66 63 72 79 70 74 |n a GPLe|d fcrypt|
|00004f90| 20 66 72 6f 6d 20 4b 69 | 6c 6c 65 72 20 43 72 61 | from Ki|ller Cra|
|00004fa0| 63 6b 65 72 2e 0a 35 2d | 20 46 69 78 65 64 20 4d |cker..5-| Fixed M|
|00004fb0| 61 6b 65 66 69 6c 65 20 | 61 6e 64 20 6d 61 64 65 |akefile |and made|
|00004fc0| 20 63 68 61 6e 67 65 73 | 20 74 6f 20 61 64 64 75 | changes| to addu|
|00004fd0| 73 65 72 20 66 6f 72 20 | 70 65 6f 70 6c 65 20 77 |ser for |people w|
|00004fe0| 68 6f 20 61 72 65 20 75 | 73 69 6e 67 0a 20 20 20 |ho are u|sing. |
|00004ff0| 74 68 65 20 69 6e 63 6c | 75 64 65 64 20 66 63 72 |the incl|uded fcr|
|00005000| 79 70 74 20 69 6e 73 74 | 65 61 64 20 6f 66 20 6c |ypt inst|ead of l|
|00005010| 69 62 63 20 63 72 79 70 | 74 2e 20 28 2d 44 4e 4f |ibc cryp|t. (-DNO|
|00005020| 5f 43 52 59 50 54 29 0a | 0a 57 68 61 74 20 77 6f |_CRYPT).|.What wo|
|00005030| 75 6c 64 20 49 20 6c 69 | 6b 65 20 62 75 74 20 6e |uld I li|ke but n|
|00005040| 65 76 65 72 20 67 65 74 | 20 61 72 6f 75 6e 64 20 |ever get| around |
|00005050| 74 6f 20 64 6f 69 6e 67 | 20 20 28 63 68 72 69 73 |to doing| (chris|
|00005060| 29 0a 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |).------|--------|
|00005070| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005080| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005090| 2d 0a 0a 30 2d 20 48 6f | 77 20 61 62 6f 75 74 20 |-..0- Ho|w about |
|000050a0| 73 6f 6d 65 20 63 6f 6d | 6d 61 6e 64 20 6c 69 6e |some com|mand lin|
|000050b0| 65 20 6f 70 74 69 6f 6e | 73 20 74 68 61 74 20 6d |e option|s that m|
|000050c0| 61 74 63 68 20 74 68 6f | 73 65 20 6f 66 20 75 73 |atch tho|se of us|
|000050d0| 65 72 61 64 64 0a 20 20 | 20 74 68 61 74 20 63 6f |eradd. | that co|
|000050e0| 6d 65 73 20 77 69 74 68 | 20 73 68 61 64 6f 77 3f |mes with| shadow?|
|000050f0| 0a 31 2d 20 53 6f 6d 65 | 20 65 72 72 6f 72 20 63 |.1- Some| error c|
|00005100| 68 65 63 6b 69 6e 67 2c | 20 70 6c 65 61 73 65 2e |hecking,| please.|
|00005110| 20 55 73 65 72 6e 61 6d | 65 73 20 63 61 6e 27 74 | Usernam|es can't|
|00005120| 20 62 65 67 69 6e 20 77 | 69 74 68 20 2d 2c 0a 20 | begin w|ith -,. |
|00005130| 20 20 63 61 6e 27 74 20 | 62 65 20 6d 6f 72 65 20 | can't |be more |
|00005140| 74 68 65 6e 20 38 20 63 | 68 61 72 73 20 6c 6f 6e |then 8 c|hars lon|
|00005150| 67 2c 20 65 74 63 2e 2e | 65 74 63 2e 2e 65 74 63 |g, etc..|etc..etc|
|00005160| 2e 2e 2e 20 43 68 61 6e | 67 65 20 6c 69 74 74 6c |... Chan|ge littl|
|00005170| 65 0a 20 20 20 74 68 69 | 6e 67 73 20 73 6f 20 74 |e. thi|ngs so t|
|00005180| 68 61 74 20 74 68 65 79 | 20 6d 61 74 63 68 20 75 |hat they| match u|
|00005190| 6e 69 78 20 73 74 61 6e | 64 61 72 64 73 20 28 69 |nix stan|dards (i|
|000051a0| 66 20 74 68 65 20 69 64 | 69 6f 74 20 77 68 6f 20 |f the id|iot who |
|000051b0| 69 6e 76 6f 6b 65 64 0a | 20 20 20 61 64 64 75 73 |invoked.| addus|
|000051c0| 65 72 20 67 61 76 65 20 | 61 20 73 68 65 6c 6c 20 |er gave |a shell |
|000051d0| 34 30 30 20 63 68 61 72 | 61 63 74 65 72 73 20 6c |400 char|acters l|
|000051e0| 6f 6e 67 2c 20 69 74 20 | 77 69 6c 6c 20 72 75 69 |ong, it |will rui|
|000051f0| 6e 20 2f 65 74 63 2f 70 | 61 73 73 77 64 0a 20 20 |n /etc/p|asswd. |
|00005200| 20 63 75 7a 20 69 74 20 | 63 61 6e 20 6f 6e 6c 79 | cuz it |can only|
|00005210| 20 62 65 20 6c 69 6b 65 | 20 33 32 20 63 68 61 72 | be like| 32 char|
|00005220| 73 20 6c 6f 6e 67 2c 20 | 20 62 6c 61 68 2e 2e 29 |s long, | blah..)|
|00005230| 0a 32 2d 20 41 20 6d 6f | 64 75 73 65 72 20 75 74 |.2- A mo|duser ut|
|00005240| 69 6c 69 74 79 20 6c 69 | 6b 65 20 75 73 65 72 6d |ility li|ke userm|
|00005250| 6f 64 20 74 68 61 74 20 | 63 6f 6d 65 73 20 77 69 |od that |comes wi|
|00005260| 74 68 20 73 68 61 64 6f | 77 2e 2e 2e 0a 33 2d 20 |th shado|w....3- |
|00005270| 2f 75 73 72 2f 73 6b 65 | 6c 20 6d 61 79 20 68 6f |/usr/ske|l may ho|
|00005280| 6c 64 20 76 61 6c 75 65 | 61 62 6c 65 20 66 69 6c |ld value|able fil|
|00005290| 65 73 2c 20 49 20 64 6f | 6e 27 74 20 75 73 65 20 |es, I do|n't use |
|000052a0| 69 74 20 73 6f 20 49 20 | 64 69 64 6e 27 74 0a 20 |it so I |didn't. |
|000052b0| 20 20 69 6e 63 6c 75 64 | 65 20 69 74 2e 0a 0a 4d | includ|e it...M|
|000052c0| 6f 64 69 66 69 63 61 74 | 69 6f 6e 73 20 73 69 6e |odificat|ions sin|
|000052d0| 63 65 20 63 72 61 69 67 | 27 73 2f 63 68 72 69 73 |ce craig|'s/chris|
|000052e0| 27 20 61 64 64 75 73 65 | 72 20 62 79 20 44 61 6e |' adduse|r by Dan|
|000052f0| 0a 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.-------|--------|
|00005300| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005310| 2d 2d 2d 2d 0a 0a 30 2d | 20 53 68 61 64 6f 77 20 |----..0-| Shadow |
|00005320| 70 61 73 73 77 64 73 20 | 61 72 65 20 6e 6f 77 20 |passwds |are now |
|00005330| 73 75 70 70 6f 72 74 2e | 20 20 49 74 27 73 20 61 |support.| It's a|
|00005340| 20 71 75 69 63 6b 20 61 | 6e 64 20 64 69 72 74 79 | quick a|nd dirty|
|00005350| 20 68 61 63 6b 2e 20 20 | 49 20 64 69 64 6e 27 74 | hack. |I didn't|
|00005360| 0a 20 20 20 65 76 65 6e | 20 62 6f 74 68 65 72 20 |. even| bother |
|00005370| 61 74 74 65 6d 70 74 69 | 6e 67 20 74 6f 20 66 69 |attempti|ng to fi|
|00005380| 78 20 74 68 65 20 6f 72 | 69 67 69 6e 61 6c 20 63 |x the or|iginal c|
|00005390| 6f 64 65 2e 20 20 53 6f | 6d 65 20 64 61 79 2c 20 |ode. So|me day, |
|000053a0| 49 27 6c 6c 0a 20 20 20 | 72 65 63 6f 64 65 20 74 |I'll. |recode t|
|000053b0| 68 69 73 20 22 73 61 66 | 65 6c 79 2e 22 20 20 69 |his "saf|ely." i|
|000053c0| 65 3a 20 4d 61 69 6c 20 | 6d 65 20 69 66 20 79 6f |e: Mail |me if yo|
|000053d0| 75 20 77 61 6e 74 20 73 | 6f 6d 65 74 68 69 6e 67 |u want s|omething|
|000053e0| 20 0a 0a 64 63 72 6f 77 | 73 6f 6e 40 6d 6f 2e 6e | ..dcrow|son@mo.n|
|000053f0| 65 74 20 28 44 61 6e 20 | 43 72 6f 77 73 6f 6e 29 |et (Dan |Crowson)|
|00005400| 20 0a 0a 00 00 00 00 00 | 00 00 00 00 00 00 00 00 | .......|........|
|00005410| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005420| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005460| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005470| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005480| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005490| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005500| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005520| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005550| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005600| 61 64 64 75 73 65 72 2e | 73 68 61 64 6f 77 2e 31 |adduser.|shadow.1|
|00005610| 2e 35 2f 78 66 64 65 73 | 2e 63 00 00 00 00 00 00 |.5/xfdes|.c......|
|00005620| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005630| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005640| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005650| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005660| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 20 |....1006|44 . |
|00005670| 20 30 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 | 0 . | 0 . |
|00005680| 20 20 32 35 35 35 35 20 | 20 36 31 34 34 36 35 33 | 25555 | 6144653|
|00005690| 36 34 34 20 20 31 33 36 | 37 37 00 20 30 00 00 00 |644 136|77. 0...|
|000056a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005700| 00 75 73 74 61 72 20 20 | 00 72 6f 6f 74 00 00 00 |.ustar |.root...|
|00005710| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005720| 00 00 00 00 00 00 00 00 | 00 72 6f 6f 74 00 00 00 |........|.root...|
|00005730| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005740| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005750| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005760| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005800| 2f 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |/*******|********|
|00005810| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005820| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005830| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005840| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 5c 0a 2a |********|*****\.*|
|00005850| 2a 20 20 20 20 20 20 58 | 46 44 45 53 2e 43 20 2d |* X|FDES.C -|
|00005860| 20 46 41 53 54 20 44 45 | 53 20 45 4e 43 52 59 50 | FAST DE|S ENCRYP|
|00005870| 54 49 4f 4e 20 41 4c 4f | 47 52 49 54 48 4d 20 46 |TION ALO|GRITHM F|
|00005880| 55 4e 43 54 49 4f 4e 53 | 20 46 4f 52 20 54 55 52 |UNCTIONS| FOR TUR|
|00005890| 42 4f 2d 43 20 20 20 20 | 20 20 20 2a 2a 0a 2a 2a |BO-C | **.**|
|000058a0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000058b0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000058c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000058d0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000058e0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 0a 2a 2a 20 |********|****.** |
|000058f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 56 41 58 2f | | VAX/|
|00005900| 46 44 45 53 20 52 6f 75 | 74 69 6e 65 73 20 4d 6f |FDES Rou|tines Mo|
|00005910| 64 69 66 69 65 64 20 42 | 79 20 44 6f 63 74 6f 72 |dified B|y Doctor|
|00005920| 20 44 69 73 73 65 63 74 | 6f 72 20 20 20 20 20 20 | Dissect|or |
|00005930| 20 20 20 20 20 20 20 20 | 20 2a 2a 0a 2a 2a 2a 2a | | **.****|
|00005940| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005950| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005960| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005970| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005980| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 0a 2a 2a 20 43 6f |********|**.** Co|
|00005990| 70 79 72 69 67 68 74 20 | 28 63 29 20 31 39 39 31 |pyright |(c) 1991|
|000059a0| 2c 20 42 79 20 44 6f 63 | 74 6f 72 20 44 69 73 73 |, By Doc|tor Diss|
|000059b0| 65 63 74 6f 72 20 20 20 | 20 20 20 20 20 20 20 20 |ector | |
|000059c0| 20 4c 61 73 74 20 55 70 | 64 61 74 65 3a 20 30 33 | Last Up|date: 03|
|000059d0| 2f 30 34 2f 39 31 20 2a | 2a 0a 5c 2a 2a 2a 2a 2a |/04/91 *|*.\*****|
|000059e0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000059f0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005a00| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005a10| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005a20| 2a 2a 2a 2a 2a 2a 2a 2f | 0a 0a 2f 2a 0a 2a 2a 20 |*******/|../*.** |
|00005a30| 58 46 44 45 53 20 2d 20 | 56 65 72 73 69 6f 6e 20 |XFDES - |Version |
|00005a40| 31 2e 30 35 0a 2a 2a 20 | 43 6f 70 79 72 69 67 68 |1.05.** |Copyrigh|
|00005a50| 74 20 31 39 39 31 20 42 | 79 20 44 6f 63 74 6f 72 |t 1991 B|y Doctor|
|00005a60| 20 44 69 73 73 65 63 74 | 6f 72 0a 2a 2a 0a 2a 2a | Dissect|or.**.**|
|00005a70| 20 54 68 69 73 20 70 72 | 6f 67 72 61 6d 20 69 73 | This pr|ogram is|
|00005a80| 20 66 72 65 65 20 73 6f | 66 74 77 61 72 65 3b 20 | free so|ftware; |
|00005a90| 79 6f 75 20 63 61 6e 20 | 72 65 64 69 73 74 72 69 |you can |redistri|
|00005aa0| 62 75 74 65 20 69 74 20 | 61 6e 64 2f 6f 72 20 6d |bute it |and/or m|
|00005ab0| 6f 64 69 66 79 0a 2a 2a | 20 69 74 20 75 6e 64 65 |odify.**| it unde|
|00005ac0| 72 20 74 68 65 20 74 65 | 72 6d 73 20 6f 66 20 74 |r the te|rms of t|
|00005ad0| 68 65 20 47 4e 55 20 47 | 65 6e 65 72 61 6c 20 50 |he GNU G|eneral P|
|00005ae0| 75 62 6c 69 63 20 4c 69 | 63 65 6e 73 65 20 61 73 |ublic Li|cense as|
|00005af0| 20 70 75 62 6c 69 73 68 | 65 64 20 62 79 0a 2a 2a | publish|ed by.**|
|00005b00| 20 74 68 65 20 46 72 65 | 65 20 53 6f 66 74 77 61 | the Fre|e Softwa|
|00005b10| 72 65 20 46 6f 75 6e 64 | 61 74 69 6f 6e 3b 20 65 |re Found|ation; e|
|00005b20| 69 74 68 65 72 20 76 65 | 72 73 69 6f 6e 20 31 2c |ither ve|rsion 1,|
|00005b30| 20 6f 72 20 28 61 74 20 | 79 6f 75 72 20 6f 70 74 | or (at |your opt|
|00005b40| 69 6f 6e 29 0a 2a 2a 20 | 61 6e 79 20 6c 61 74 65 |ion).** |any late|
|00005b50| 72 20 76 65 72 73 69 6f | 6e 2e 0a 2a 2a 0a 2a 2a |r versio|n..**.**|
|00005b60| 20 54 68 69 73 20 70 72 | 6f 67 72 61 6d 20 69 73 | This pr|ogram is|
|00005b70| 20 64 69 73 74 72 69 62 | 75 74 65 64 20 69 6e 20 | distrib|uted in |
|00005b80| 74 68 65 20 68 6f 70 65 | 20 74 68 61 74 20 69 74 |the hope| that it|
|00005b90| 20 77 69 6c 6c 20 62 65 | 20 75 73 65 66 75 6c 2c | will be| useful,|
|00005ba0| 0a 2a 2a 20 62 75 74 20 | 57 49 54 48 4f 55 54 20 |.** but |WITHOUT |
|00005bb0| 41 4e 59 20 57 41 52 52 | 41 4e 54 59 3b 20 77 69 |ANY WARR|ANTY; wi|
|00005bc0| 74 68 6f 75 74 20 65 76 | 65 6e 20 74 68 65 20 69 |thout ev|en the i|
|00005bd0| 6d 70 6c 69 65 64 20 77 | 61 72 72 61 6e 74 79 20 |mplied w|arranty |
|00005be0| 6f 66 0a 2a 2a 20 4d 45 | 52 43 48 41 4e 54 41 42 |of.** ME|RCHANTAB|
|00005bf0| 49 4c 49 54 59 20 6f 72 | 20 46 49 54 4e 45 53 53 |ILITY or| FITNESS|
|00005c00| 20 46 4f 52 20 41 20 50 | 41 52 54 49 43 55 4c 41 | FOR A P|ARTICULA|
|00005c10| 52 20 50 55 52 50 4f 53 | 45 2e 20 20 53 65 65 20 |R PURPOS|E. See |
|00005c20| 74 68 65 0a 2a 2a 20 47 | 4e 55 20 47 65 6e 65 72 |the.** G|NU Gener|
|00005c30| 61 6c 20 50 75 62 6c 69 | 63 20 4c 69 63 65 6e 73 |al Publi|c Licens|
|00005c40| 65 20 66 6f 72 20 6d 6f | 72 65 20 64 65 74 61 69 |e for mo|re detai|
|00005c50| 6c 73 2e 0a 2a 2a 0a 2a | 2a 20 59 6f 75 20 73 68 |ls..**.*|* You sh|
|00005c60| 6f 75 6c 64 20 68 61 76 | 65 20 72 65 63 65 69 76 |ould hav|e receiv|
|00005c70| 65 64 20 61 20 63 6f 70 | 79 20 6f 66 20 74 68 65 |ed a cop|y of the|
|00005c80| 20 47 4e 55 20 47 65 6e | 65 72 61 6c 20 50 75 62 | GNU Gen|eral Pub|
|00005c90| 6c 69 63 20 4c 69 63 65 | 6e 73 65 0a 2a 2a 20 61 |lic Lice|nse.** a|
|00005ca0| 6c 6f 6e 67 20 77 69 74 | 68 20 74 68 69 73 20 70 |long wit|h this p|
|00005cb0| 72 6f 67 72 61 6d 3b 20 | 69 66 20 6e 6f 74 2c 20 |rogram; |if not, |
|00005cc0| 77 72 69 74 65 20 74 6f | 20 74 68 65 20 46 72 65 |write to| the Fre|
|00005cd0| 65 20 53 6f 66 74 77 61 | 72 65 0a 2a 2a 20 46 6f |e Softwa|re.** Fo|
|00005ce0| 75 6e 64 61 74 69 6f 6e | 2c 20 49 6e 63 2e 2c 20 |undation|, Inc., |
|00005cf0| 36 37 35 20 4d 61 73 73 | 20 41 76 65 2c 20 43 61 |675 Mass| Ave, Ca|
|00005d00| 6d 62 72 69 64 67 65 2c | 20 4d 41 20 30 32 31 33 |mbridge,| MA 0213|
|00005d10| 39 2c 20 55 53 41 2e 0a | 2a 2f 0a 0a 63 68 61 72 |9, USA..|*/..char|
|00005d20| 20 78 66 64 65 73 5f 63 | 5f 6d 73 67 5b 5d 3d 22 | xfdes_c|_msg[]="|
|00005d30| 78 66 64 65 73 20 76 31 | 2e 30 35 20 2d 20 34 2f |xfdes v1|.05 - 4/|
|00005d40| 33 2f 39 31 20 2d 20 28 | 63 29 31 39 39 31 20 2d |3/91 - (|c)1991 -|
|00005d50| 20 66 69 6c 65 6e 61 6d | 65 3a 20 78 66 64 65 73 | filenam|e: xfdes|
|00005d60| 2e 63 22 3b 0a 0a 2f 2a | 3d 5b 20 49 6e 63 6c 75 |.c";../*|=[ Inclu|
|00005d70| 64 65 20 46 69 6c 65 73 | 20 5d 3d 3d 3d 3d 3d 3d |de Files| ]======|
|00005d80| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00005d90| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00005da0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00005db0| 3d 3d 2a 2f 0a 0a 23 69 | 6e 63 6c 75 64 65 20 22 |==*/..#i|nclude "|
|00005dc0| 78 66 64 65 73 2e 68 22 | 0a 0a 2f 2a 3d 5b 20 47 |xfdes.h"|../*=[ G|
|00005dd0| 6c 6f 62 61 6c 20 56 61 | 72 69 61 62 6c 65 73 20 |lobal Va|riables |
|00005de0| 5d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |]=======|========|
|00005df0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00005e00| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00005e10| 3d 3d 3d 3d 3d 3d 2a 2f | 0a 0a 2f 2a 20 54 68 65 |======*/|../* The|
|00005e20| 20 43 20 61 6e 64 20 44 | 20 61 72 72 61 79 73 20 | C and D| arrays |
|00005e30| 75 73 65 64 20 74 6f 20 | 63 61 6c 63 75 6c 61 74 |used to |calculat|
|00005e40| 65 20 74 68 65 20 6b 65 | 79 20 73 63 68 65 64 75 |e the ke|y schedu|
|00005e50| 6c 65 2e 20 2a 2f 0a 73 | 74 61 74 69 63 20 6f 62 |le. */.s|tatic ob|
|00005e60| 70 62 31 20 43 5b 32 38 | 5d 2c 20 44 5b 32 38 5d |pb1 C[28|], D[28]|
|00005e70| 3b 0a 0a 2f 2a 20 4b 65 | 79 20 73 63 68 65 64 75 |;../* Ke|y schedu|
|00005e80| 6c 65 2e 20 41 6c 74 65 | 72 6e 61 74 69 6e 67 20 |le. Alte|rnating |
|00005e90| 6c 6f 6e 67 73 20 77 69 | 74 68 20 6c 6f 77 20 61 |longs wi|th low a|
|00005ea0| 6e 64 20 68 69 67 68 20 | 62 69 74 73 20 6f 66 20 |nd high |bits of |
|00005eb0| 6b 65 79 2e 0a 2a 2a 20 | 4c 6f 77 20 61 6e 64 20 |key..** |Low and |
|00005ec0| 68 69 67 68 20 32 34 20 | 62 69 74 73 20 6f 66 20 |high 24 |bits of |
|00005ed0| 6b 65 79 73 20 61 72 65 | 20 73 74 6f 72 65 64 20 |keys are| stored |
|00005ee0| 61 6c 74 65 72 6e 61 74 | 65 6c 79 2e 0a 2a 2f 0a |alternat|ely..*/.|
|00005ef0| 73 62 70 62 32 34 20 4b | 53 5b 33 32 5d 3b 0a 0a |sbpb24 K|S[32];..|
|00005f00| 2f 2a 20 54 68 65 20 63 | 75 72 72 65 6e 74 20 62 |/* The c|urrent b|
|00005f10| 6c 6f 63 6b 2c 20 64 69 | 76 69 64 65 64 20 69 6e |lock, di|vided in|
|00005f20| 74 6f 20 32 20 68 61 6c | 76 65 73 2e 20 2a 2f 0a |to 2 hal|ves. */.|
|00005f30| 6f 62 70 62 31 20 4c 5b | 33 32 5d 2c 20 52 5b 33 |obpb1 L[|32], R[3|
|00005f40| 32 5d 3b 0a 0a 2f 2a 20 | 54 61 62 6c 65 73 20 74 |2];../* |Tables t|
|00005f50| 68 61 74 20 63 6f 6d 62 | 69 6e 65 20 74 68 65 20 |hat comb|ine the |
|00005f60| 53 20 61 6e 64 20 50 20 | 6f 70 65 72 61 74 69 6f |S and P |operatio|
|00005f70| 6e 73 2e 20 2a 2f 0a 73 | 62 70 62 32 34 20 53 30 |ns. */.s|bpb24 S0|
|00005f80| 4c 5b 36 34 5d 2c 20 53 | 31 4c 5b 36 34 5d 2c 20 |L[64], S|1L[64], |
|00005f90| 53 32 4c 5b 36 34 5d 2c | 20 53 33 4c 5b 36 34 5d |S2L[64],| S3L[64]|
|00005fa0| 2c 0a 20 20 20 20 20 20 | 20 53 34 4c 5b 36 34 5d |,. | S4L[64]|
|00005fb0| 2c 20 53 35 4c 5b 36 34 | 5d 2c 20 53 36 4c 5b 36 |, S5L[64|], S6L[6|
|00005fc0| 34 5d 2c 20 53 37 4c 5b | 36 34 5d 2c 0a 20 20 20 |4], S7L[|64],. |
|00005fd0| 20 20 20 20 53 30 48 5b | 36 34 5d 2c 20 53 31 48 | S0H[|64], S1H|
|00005fe0| 5b 36 34 5d 2c 20 53 32 | 48 5b 36 34 5d 2c 20 53 |[64], S2|H[64], S|
|00005ff0| 33 48 5b 36 34 5d 2c 0a | 20 20 20 20 20 20 20 53 |3H[64],.| S|
|00006000| 34 48 5b 36 34 5d 2c 20 | 53 35 48 5b 36 34 5d 2c |4H[64], |S5H[64],|
|00006010| 20 53 36 48 5b 36 34 5d | 2c 20 53 37 48 5b 36 34 | S6H[64]|, S7H[64|
|00006020| 5d 3b 0a 0a 2f 2a 20 49 | 74 20 69 73 20 73 6c 69 |];../* I|t is sli|
|00006030| 67 68 74 6c 79 20 66 61 | 73 74 65 72 20 74 6f 20 |ghtly fa|ster to |
|00006040| 69 6e 64 69 72 65 63 74 | 20 74 68 72 6f 75 67 68 |indirect| through|
|00006050| 20 74 68 69 73 20 74 61 | 62 6c 65 20 74 68 61 6e | this ta|ble than|
|00006060| 20 74 6f 20 73 70 65 63 | 69 66 79 0a 2a 2a 20 74 | to spec|ify.** t|
|00006070| 68 65 20 64 65 73 69 72 | 65 64 20 74 61 62 6c 65 |he desir|ed table|
|00006080| 20 64 69 72 65 63 74 6c | 79 2e 0a 2a 2f 0a 73 74 | directl|y..*/.st|
|00006090| 61 74 69 63 20 73 62 70 | 62 32 34 20 2a 73 74 74 |atic sbp|b24 *stt|
|000060a0| 5b 5d 20 3d 0a 20 7b 0a | 20 20 53 30 4c 2c 20 53 |[] =. {.| S0L, S|
|000060b0| 30 48 2c 0a 20 20 53 31 | 4c 2c 20 53 31 48 2c 0a |0H,. S1|L, S1H,.|
|000060c0| 20 20 53 32 4c 2c 20 53 | 32 48 2c 0a 20 20 53 33 | S2L, S|2H,. S3|
|000060d0| 4c 2c 20 53 33 48 2c 0a | 20 20 53 34 4c 2c 20 53 |L, S3H,.| S4L, S|
|000060e0| 34 48 2c 0a 20 20 53 35 | 4c 2c 20 53 35 48 2c 0a |4H,. S5|L, S5H,.|
|000060f0| 20 20 53 36 4c 2c 20 53 | 36 48 2c 0a 20 20 53 37 | S6L, S|6H,. S7|
|00006100| 4c 2c 20 53 37 48 2c 0a | 20 7d 3b 0a 0a 2f 2a 3d |L, S7H,.| };../*=|
|00006110| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00006120| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00006130| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00006140| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00006150| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 2a 2f 0a 0a 2f 2a |========|==*/../*|
|00006160| 20 43 6f 6e 76 65 72 74 | 20 75 6e 73 6c 20 69 6e | Convert| unsl in|
|00006170| 20 74 77 65 6e 74 79 2d | 66 6f 75 72 20 62 69 74 | twenty-|four bit|
|00006180| 20 63 6f 6e 74 69 67 75 | 6f 75 73 20 66 6f 72 6d | contigu|ous form|
|00006190| 61 74 0a 2a 2a 20 74 6f | 20 73 69 78 20 62 69 74 |at.** to| six bit|
|000061a0| 73 20 70 65 72 20 62 79 | 74 65 20 66 6f 72 6d 61 |s per by|te forma|
|000061b0| 74 2e 20 20 52 65 74 75 | 72 6e 20 72 65 73 75 6c |t. Retu|rn resul|
|000061c0| 74 2e 0a 2a 2f 0a 73 74 | 61 74 69 63 20 73 62 70 |t..*/.st|atic sbp|
|000061d0| 62 32 34 0a 74 66 54 4f | 73 69 78 62 69 74 28 74 |b24.tfTO|sixbit(t|
|000061e0| 66 29 0a 20 20 20 20 65 | 62 70 62 32 34 20 74 66 |f). e|bpb24 tf|
|000061f0| 3b 0a 7b 0a 20 20 20 20 | 73 62 70 62 32 34 20 72 |;.{. |sbpb24 r|
|00006200| 65 73 3d 30 3b 0a 0a 0a | 20 20 20 20 72 65 73 20 |es=0;...| res |
|00006210| 7c 3d 20 28 74 66 20 3e | 3e 20 30 29 20 26 20 30 ||= (tf >|> 0) & 0|
|00006220| 37 37 3b 0a 20 20 20 20 | 72 65 73 20 7c 3d 20 28 |77;. |res |= (|
|00006230| 28 28 74 66 20 3e 3e 20 | 36 29 20 26 20 30 37 37 |((tf >> |6) & 077|
|00006240| 29 20 3c 3c 20 38 29 3b | 0a 20 20 20 20 72 65 73 |) << 8);|. res|
|00006250| 20 7c 3d 20 28 28 28 74 | 66 20 3e 3e 20 31 32 29 | |= (((t|f >> 12)|
|00006260| 20 26 20 30 37 37 29 20 | 3c 3c 20 31 36 29 3b 0a | & 077) |<< 16);.|
|00006270| 20 20 20 20 72 65 74 75 | 72 6e 28 72 65 73 20 7c | retu|rn(res ||
|00006280| 20 28 28 28 74 66 20 3e | 3e 20 31 38 29 20 26 20 | (((tf >|> 18) & |
|00006290| 30 37 37 29 20 3c 3c 20 | 32 34 29 29 3b 0a 7d 0a |077) << |24));.}.|
|000062a0| 0a 2f 2a 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |./*=====|========|
|000062b0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000062c0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000062d0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000062e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 2a 2f |========|======*/|
|000062f0| 0a 0a 2f 2a 20 43 6f 6e | 76 65 72 74 20 75 6e 73 |../* Con|vert uns|
|00006300| 6c 20 69 6e 20 73 69 78 | 20 62 69 74 73 20 70 65 |l in six| bits pe|
|00006310| 72 20 62 79 74 65 20 66 | 6f 72 6d 61 74 0a 2a 2a |r byte f|ormat.**|
|00006320| 20 74 6f 20 74 77 65 6e | 74 79 2d 66 6f 75 72 20 | to twen|ty-four |
|00006330| 62 69 74 20 63 6f 6e 74 | 69 67 75 6f 75 73 20 66 |bit cont|iguous f|
|00006340| 6f 72 6d 61 74 2e 20 20 | 52 65 74 75 72 6e 20 72 |ormat. |Return r|
|00006350| 65 73 75 6c 74 2e 0a 2a | 2f 0a 73 74 61 74 69 63 |esult..*|/.static|
|00006360| 20 65 62 70 62 32 34 0a | 73 69 78 62 69 74 54 4f | ebpb24.|sixbitTO|
|00006370| 74 66 28 73 62 29 0a 20 | 20 20 20 73 62 70 62 32 |tf(sb). | sbpb2|
|00006380| 34 20 73 62 3b 0a 7b 0a | 20 20 20 20 65 62 70 62 |4 sb;.{.| ebpb|
|00006390| 32 34 20 72 65 73 3d 30 | 3b 0a 0a 0a 20 20 20 20 |24 res=0|;... |
|000063a0| 72 65 73 20 7c 3d 20 28 | 28 73 62 20 3e 3e 20 30 |res |= (|(sb >> 0|
|000063b0| 29 20 26 20 30 37 37 29 | 3b 0a 20 20 20 20 72 65 |) & 077)|;. re|
|000063c0| 73 20 7c 3d 20 28 28 28 | 73 62 20 3e 3e 20 38 29 |s |= (((|sb >> 8)|
|000063d0| 20 26 20 30 37 37 29 20 | 3c 3c 20 36 29 3b 0a 20 | & 077) |<< 6);. |
|000063e0| 20 20 20 72 65 73 20 7c | 3d 20 28 28 28 73 62 20 | res ||= (((sb |
|000063f0| 3e 3e 20 31 36 29 20 26 | 20 30 37 37 29 20 3c 3c |>> 16) &| 077) <<|
+--------+-------------------------+-------------------------+--------+--------+
Only 25.0 KB of data is shown above.
