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Win98

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|00000000| 6b 73 6d 62 66 73 2d 30 | 2e 32 2f 00 00 00 00 00 |ksmbfs-0|.2/.....|
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|00000060| 00 00 00 00 20 34 30 37 | 35 35 20 00 20 20 20 20 |.... 407|55 .    |
|00000070| 32 34 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |24 .    |12 .    |
|00000080| 20 20 20 20 20 20 30 20 | 20 35 37 37 31 34 37 34 |      0 | 5771474|
|00000090| 34 33 31 20 20 31 30 34 | 34 36 00 20 35 00 00 00 |431  104|46. 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 |........|........|
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|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 6d 65 00 00 00 00 00 |.ustar  |.me.....|
|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 77 68 65 65 6c 00 00 |........|.wheel..|
|00000130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000001f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000200| 6b 73 6d 62 66 73 2d 30 | 2e 32 2f 4d 61 6b 65 66 |ksmbfs-0|.2/Makef|
|00000210| 69 6c 65 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |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 |........|........|
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|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| 32 34 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |24 .    |12 .    |
|00000280| 20 20 20 34 31 37 34 20 | 20 35 37 37 31 34 37 34 |   4174 | 5771474|
|00000290| 34 32 32 20 20 31 32 32 | 31 31 00 20 30 00 00 00 |422  122|11. 0...|
|000002a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|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 6d 65 00 00 00 00 00 |.ustar  |.me.....|
|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 77 68 65 65 6c 00 00 |........|.wheel..|
|00000330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00000350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00000400| 23 0a 23 20 4d 61 6b 65 | 66 69 6c 65 20 66 6f 72 |#.# Make|file for|
|00000410| 20 74 68 65 20 6c 69 6e | 75 78 20 6e 66 73 2d 66 | the lin|ux nfs-f|
|00000420| 69 6c 65 73 79 73 74 65 | 6d 20 72 6f 75 74 69 6e |ilesyste|m routin|
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|00000450| 6f 6e 65 20 61 75 74 6f | 6d 61 67 69 63 61 6c 6c |one auto|magicall|
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|00000470| 20 77 68 69 63 68 20 61 | 6c 73 6f 0a 23 20 72 65 | which a|lso.# re|
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|000004a0| 54 20 70 75 74 20 79 6f | 75 72 20 6f 77 6e 20 64 |T put yo|ur own d|
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|00000500| 20 54 68 65 20 43 46 4c | 41 47 53 20 64 65 66 69 | The CFL|AGS defi|
|00000510| 6e 69 74 69 6f 6e 73 20 | 61 72 65 20 6e 6f 77 20 |nitions |are now |
|00000520| 69 6e 20 74 68 65 20 6d | 61 69 6e 20 6d 61 6b 65 |in the m|ain make|
|00000530| 66 69 6c 65 2e 2e 2e 0a | 0a 0a 43 46 4c 41 47 53 |file....|..CFLAGS|
|00000540| 20 3d 20 2d 57 61 6c 6c | 20 2d 57 73 74 72 69 63 | = -Wall| -Wstric|
|00000550| 74 2d 70 72 6f 74 6f 74 | 79 70 65 73 20 2d 4f 32 |t-protot|ypes -O2|
|00000560| 20 2d 44 4d 4f 44 55 4c | 45 20 2d 66 6f 6d 69 74 | -DMODUL|E -fomit|
|00000570| 2d 66 72 61 6d 65 2d 70 | 6f 69 6e 74 65 72 20 5c |-frame-p|ointer \|
|00000580| 0a 20 20 20 20 20 20 20 | 20 20 2d 44 44 45 42 55 |.       |  -DDEBU|
|00000590| 47 5f 53 4d 42 3d 31 20 | 2d 44 44 45 42 55 47 5f |G_SMB=1 |-DDEBUG_|
|000005a0| 53 4d 42 5f 4d 41 4c 4c | 4f 43 0a 23 20 20 20 20 |SMB_MALL|OC.#    |
|000005b0| 20 20 20 20 20 2d 44 44 | 45 42 55 47 5f 53 4d 42 |     -DD|EBUG_SMB|
|000005c0| 5f 4d 41 4c 4c 4f 43 0a | 0a 43 43 20 20 20 20 20 |_MALLOC.|.CC     |
|000005d0| 3d 20 67 63 63 20 2d 44 | 5f 5f 4b 45 52 4e 45 4c |= gcc -D|__KERNEL|
|000005e0| 5f 5f 20 2d 49 2e 0a 41 | 53 20 20 20 20 20 3d 20 |__ -I..A|S     = |
|000005f0| 61 73 0a 41 52 43 48 20 | 20 20 3d 20 69 33 38 36 |as.ARCH |  = i386|
|00000600| 0a 0a 2e 63 2e 73 3a 0a | 09 24 28 43 43 29 20 24 |...c.s:.|.$(CC) $|
|00000610| 28 43 46 4c 41 47 53 29 | 20 2d 53 20 24 3c 0a 2e |(CFLAGS)| -S $<..|
|00000620| 63 2e 6f 3a 0a 09 24 28 | 43 43 29 20 24 28 43 46 |c.o:..$(|CC) $(CF|
|00000630| 4c 41 47 53 29 20 2d 63 | 20 24 3c 0a 2e 73 2e 6f |LAGS) -c| $<..s.o|
|00000640| 3a 0a 09 24 28 41 53 29 | 20 2d 6f 20 24 2a 2e 6f |:..$(AS)| -o $*.o|
|00000650| 20 24 3c 0a 0a 4f 42 4a | 53 3d 09 69 6e 6f 64 65 | $<..OBJ|S=.inode|
|00000660| 2e 6f 20 64 69 72 2e 6f | 20 66 69 6c 65 2e 6f 20 |.o dir.o| file.o |
|00000670| 70 72 6f 63 2e 6f 20 73 | 6f 63 6b 2e 6f 20 6d 6d |proc.o s|ock.o mm|
|00000680| 61 70 2e 6f 20 69 6f 63 | 74 6c 2e 6f 0a 0a 61 6c |ap.o ioc|tl.o..al|
|00000690| 6c 3a 20 73 6d 62 66 73 | 2e 6f 20 73 6d 62 6d 6f |l: smbfs|.o smbmo|
|000006a0| 75 6e 74 20 73 6d 62 75 | 6d 6f 75 6e 74 0a 0a 73 |unt smbu|mount..s|
|000006b0| 6d 62 66 73 2e 6f 3a 20 | 24 28 4f 42 4a 53 29 0a |mbfs.o: |$(OBJS).|
|000006c0| 09 24 28 4c 44 29 20 2d | 72 20 2d 6f 20 73 6d 62 |.$(LD) -|r -o smb|
|000006d0| 66 73 2e 6f 20 24 28 4f | 42 4a 53 29 0a 0a 73 6d |fs.o $(O|BJS)..sm|
|000006e0| 62 6d 6f 75 6e 74 3a 20 | 73 6d 62 6d 6f 75 6e 74 |bmount: |smbmount|
|000006f0| 2e 6f 0a 09 67 63 63 20 | 2d 6f 20 73 6d 62 6d 6f |.o..gcc |-o smbmo|
|00000700| 75 6e 74 20 73 6d 62 6d | 6f 75 6e 74 2e 6f 0a 0a |unt smbm|ount.o..|
|00000710| 73 6d 62 6d 6f 75 6e 74 | 2e 6f 3a 20 73 6d 62 6d |smbmount|.o: smbm|
|00000720| 6f 75 6e 74 2e 63 0a 09 | 67 63 63 20 2d 63 20 2d |ount.c..|gcc -c -|
|00000730| 67 20 73 6d 62 6d 6f 75 | 6e 74 2e 63 20 2d 57 61 |g smbmou|nt.c -Wa|
|00000740| 6c 6c 20 2d 49 2e 0a 0a | 73 6d 62 75 6d 6f 75 6e |ll -I...|smbumoun|
|00000750| 74 3a 20 73 6d 62 75 6d | 6f 75 6e 74 2e 6f 0a 09 |t: smbum|ount.o..|
|00000760| 67 63 63 20 2d 6f 20 73 | 6d 62 75 6d 6f 75 6e 74 |gcc -o s|mbumount|
|00000770| 20 73 6d 62 75 6d 6f 75 | 6e 74 2e 6f 20 0a 0a 73 | smbumou|nt.o ..s|
|00000780| 6d 62 75 6d 6f 75 6e 74 | 2e 6f 3a 20 73 6d 62 75 |mbumount|.o: smbu|
|00000790| 6d 6f 75 6e 74 2e 63 0a | 09 67 63 63 20 2d 63 20 |mount.c.|.gcc -c |
|000007a0| 2d 67 20 73 6d 62 75 6d | 6f 75 6e 74 2e 63 20 2d |-g smbum|ount.c -|
|000007b0| 57 61 6c 6c 20 2d 49 2e | 0a 0a 64 65 70 3a 0a 09 |Wall -I.|..dep:..|
|000007c0| 24 28 43 50 50 29 20 2d | 4d 20 2a 2e 63 20 3e 20 |$(CPP) -|M *.c > |
|000007d0| 2e 64 65 70 65 6e 64 0a | 0a 69 6e 73 74 61 6c 6c |.depend.|.install|
|000007e0| 3a 20 61 6c 6c 0a 09 52 | 45 4c 3d 60 67 72 65 70 |: all..R|EL=`grep|
|000007f0| 20 55 54 53 5f 52 45 4c | 45 41 53 45 20 2f 75 73 | UTS_REL|EASE /us|
|00000800| 72 2f 69 6e 63 6c 75 64 | 65 2f 6c 69 6e 75 78 2f |r/includ|e/linux/|
|00000810| 76 65 72 73 69 6f 6e 2e | 68 20 7c 20 5c 0a 09 73 |version.|h | \..s|
|00000820| 65 64 20 2d 65 20 27 73 | 2f 2e 2a 5c 22 5c 28 2e |ed -e 's|/.*\"\(.|
|00000830| 2a 5c 29 5c 22 2e 2a 2f | 5c 31 2f 27 60 20 3b 20 |*\)\".*/|\1/'` ; |
|00000840| 5c 0a 09 6d 6b 64 69 72 | 20 2d 70 20 2f 6c 69 62 |\..mkdir| -p /lib|
|00000850| 2f 6d 6f 64 75 6c 65 73 | 2f 24 24 52 45 4c 3b 20 |/modules|/$$REL; |
|00000860| 5c 0a 09 69 6e 73 74 61 | 6c 6c 20 2d 64 20 2d 6f |\..insta|ll -d -o|
|00000870| 20 72 6f 6f 74 20 2d 67 | 20 72 6f 6f 74 20 2d 6d | root -g| root -m|
|00000880| 20 37 35 35 20 2f 6c 69 | 62 2f 6d 6f 64 75 6c 65 | 755 /li|b/module|
|00000890| 73 2f 24 24 52 45 4c 3b | 20 5c 0a 09 69 6e 73 74 |s/$$REL;| \..inst|
|000008a0| 61 6c 6c 20 2d 6f 20 72 | 6f 6f 74 20 2d 67 20 72 |all -o r|oot -g r|
|000008b0| 6f 6f 74 20 2d 6d 20 37 | 35 35 20 73 6d 62 66 73 |oot -m 7|55 smbfs|
|000008c0| 2e 6f 20 2f 6c 69 62 2f | 6d 6f 64 75 6c 65 73 2f |.o /lib/|modules/|
|000008d0| 24 24 52 45 4c 3b 20 5c | 0a 09 69 6e 73 74 61 6c |$$REL; \|..instal|
|000008e0| 6c 20 2d 6f 20 72 6f 6f | 74 20 2d 67 20 72 6f 6f |l -o roo|t -g roo|
|000008f0| 74 20 2d 6d 20 37 35 35 | 20 73 6d 62 6d 6f 75 6e |t -m 755| smbmoun|
|00000900| 74 20 2f 73 62 69 6e 3b | 20 5c 0a 09 69 6e 73 74 |t /sbin;| \..inst|
|00000910| 61 6c 6c 20 2d 6f 20 72 | 6f 6f 74 20 2d 67 20 72 |all -o r|oot -g r|
|00000920| 6f 6f 74 20 2d 6d 20 34 | 34 34 20 73 6d 62 6d 6f |oot -m 4|44 smbmo|
|00000930| 75 6e 74 2e 38 20 2f 75 | 73 72 2f 6d 61 6e 2f 6d |unt.8 /u|sr/man/m|
|00000940| 61 6e 38 20 5c 0a 09 69 | 6e 73 74 61 6c 6c 20 2d |an8 \..i|nstall -|
|00000950| 6f 20 72 6f 6f 74 20 2d | 67 20 72 6f 6f 74 20 2d |o root -|g root -|
|00000960| 6d 20 37 35 35 20 73 6d | 62 75 6d 6f 75 6e 74 20 |m 755 sm|bumount |
|00000970| 2f 73 62 69 6e 3b 20 5c | 0a 09 69 6e 73 74 61 6c |/sbin; \|..instal|
|00000980| 6c 20 2d 6f 20 72 6f 6f | 74 20 2d 67 20 72 6f 6f |l -o roo|t -g roo|
|00000990| 74 20 2d 6d 20 34 34 34 | 20 73 6d 62 75 6d 6f 75 |t -m 444| smbumou|
|000009a0| 6e 74 2e 38 20 2f 75 73 | 72 2f 6d 61 6e 2f 6d 61 |nt.8 /us|r/man/ma|
|000009b0| 6e 38 0a 0a 53 52 43 50 | 41 54 48 3d 24 28 73 68 |n8..SRCP|ATH=$(sh|
|000009c0| 65 6c 6c 20 70 77 64 29 | 0a 53 52 43 44 49 52 3d |ell pwd)|.SRCDIR=|
|000009d0| 24 28 73 68 65 6c 6c 20 | 62 61 73 65 6e 61 6d 65 |$(shell |basename|
|000009e0| 20 24 28 53 52 43 50 41 | 54 48 29 29 0a 44 49 53 | $(SRCPA|TH)).DIS|
|000009f0| 54 46 49 4c 45 3d 24 28 | 53 52 43 44 49 52 29 2e |TFILE=$(|SRCDIR).|
|00000a00| 74 67 7a 0a 42 41 43 4b | 55 50 46 49 4c 45 3d 6b |tgz.BACK|UPFILE=k|
|00000a10| 73 6d 62 66 73 30 32 2e | 74 67 7a 0a 48 4f 4d 45 |smbfs02.|tgz.HOME|
|00000a20| 3d 2f 68 6f 6d 65 2f 6d | 65 0a 0a 63 6c 65 61 6e |=/home/m|e..clean|
|00000a30| 3a 0a 09 72 6d 20 2d 66 | 20 2a 2e 6f 20 2a 7e 0a |:..rm -f| *.o *~.|
|00000a40| 0a 72 65 61 6c 63 6c 65 | 61 6e 3a 20 63 6c 65 61 |.realcle|an: clea|
|00000a50| 6e 0a 09 72 6d 20 2d 66 | 72 20 73 6d 62 6d 6f 75 |n..rm -f|r smbmou|
|00000a60| 6e 74 20 73 6d 62 75 6d | 6f 75 6e 74 20 2e 64 65 |nt smbum|ount .de|
|00000a70| 70 65 6e 64 20 24 28 44 | 49 53 54 46 49 4c 45 29 |pend $(D|ISTFILE)|
|00000a80| 20 6d 6e 74 0a 0a 6d 6f | 64 75 6c 65 73 3a 20 73 | mnt..mo|dules: s|
|00000a90| 6d 62 66 73 2e 6f 0a 0a | 62 61 63 6b 75 70 3a 20 |mbfs.o..|backup: |
|00000aa0| 0a 09 28 72 6d 20 2d 66 | 20 24 28 44 49 53 54 46 |..(rm -f| $(DISTF|
|00000ab0| 49 4c 45 29 3b 20 63 64 | 20 2e 2e 3b 20 74 61 72 |ILE); cd| ..; tar|
|00000ac0| 20 63 76 66 20 2d 20 24 | 28 53 52 43 44 49 52 29 | cvf - $|(SRCDIR)|
|00000ad0| 20 7c 20 67 7a 69 70 20 | 2d 31 20 5c 0a 20 20 20 | | gzip |-1 \.   |
|00000ae0| 20 20 20 20 20 20 20 3e | 20 24 28 48 4f 4d 45 29 |       >| $(HOME)|
|00000af0| 2f 74 61 72 7a 2f 62 61 | 63 6b 75 70 2f 24 28 42 |/tarz/ba|ckup/$(B|
|00000b00| 41 43 4b 55 50 46 49 4c | 45 29 29 0a 09 28 63 64 |ACKUPFIL|E))..(cd|
|00000b10| 20 24 28 48 4f 4d 45 29 | 2f 74 61 72 7a 2f 62 61 | $(HOME)|/tarz/ba|
|00000b20| 63 6b 75 70 3b 20 6c 73 | 20 2d 6c 20 24 28 42 41 |ckup; ls| -l $(BA|
|00000b30| 43 4b 55 50 46 49 4c 45 | 29 3b 20 6d 63 6f 70 79 |CKUPFILE|); mcopy|
|00000b40| 20 24 28 42 41 43 4b 55 | 50 46 49 4c 45 29 20 61 | $(BACKU|PFILE) a|
|00000b50| 3a 29 0a 0a 64 69 73 74 | 3a 20 72 65 61 6c 63 6c |:)..dist|: realcl|
|00000b60| 65 61 6e 0a 09 28 63 64 | 20 2e 2e 3b 20 5c 0a 20 |ean..(cd| ..; \. |
|00000b70| 20 20 20 20 20 20 20 20 | 6d 76 20 24 28 53 52 43 |        |mv $(SRC|
|00000b80| 44 49 52 29 2f 52 43 53 | 20 2e 3b 20 5c 0a 20 20 |DIR)/RCS| .; \.  |
|00000b90| 20 20 20 20 20 20 20 74 | 61 72 20 63 76 66 20 2d |       t|ar cvf -|
|00000ba0| 20 24 28 53 52 43 44 49 | 52 29 20 7c 20 5c 0a 20 | $(SRCDI|R) | \. |
|00000bb0| 20 20 20 20 20 20 20 20 | 20 20 20 67 7a 69 70 20 |        |   gzip |
|00000bc0| 2d 39 20 3e 20 24 28 44 | 49 53 54 46 49 4c 45 29 |-9 > $(D|ISTFILE)|
|00000bd0| 3b 20 5c 0a 20 20 20 20 | 20 20 20 20 20 6d 76 20 |; \.    |     mv |
|00000be0| 52 43 53 20 24 28 53 52 | 43 44 49 52 29 3b 20 5c |RCS $(SR|CDIR); \|
|00000bf0| 0a 20 20 20 20 20 20 20 | 20 20 6d 76 20 24 28 44 |.       |  mv $(D|
|00000c00| 49 53 54 46 49 4c 45 29 | 20 24 28 53 52 43 44 49 |ISTFILE)| $(SRCDI|
|00000c10| 52 29 29 0a 0a 23 0a 23 | 20 69 6e 63 6c 75 64 65 |R))..#.#| include|
|00000c20| 20 61 20 64 65 70 65 6e | 64 65 6e 63 79 20 66 69 | a depen|dency fi|
|00000c30| 6c 65 20 69 66 20 6f 6e | 65 20 65 78 69 73 74 73 |le if on|e exists|
|00000c40| 0a 23 0a 69 66 65 71 20 | 28 2e 64 65 70 65 6e 64 |.#.ifeq |(.depend|
|00000c50| 2c 24 28 77 69 6c 64 63 | 61 72 64 20 2e 64 65 70 |,$(wildc|ard .dep|
|00000c60| 65 6e 64 29 29 0a 69 6e | 63 6c 75 64 65 20 2e 64 |end)).in|clude .d|
|00000c70| 65 70 65 6e 64 0a 65 6e | 64 69 66 0a 00 00 00 00 |epend.en|dif.....|
|00000c80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00000e00| 6b 73 6d 62 66 73 2d 30 | 2e 32 2f 64 69 72 2e 63 |ksmbfs-0|.2/dir.c|
|00000e10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00001000| 2f 2a 0a 20 2a 20 20 64 | 69 72 2e 63 0a 20 2a 0a |/*. *  d|ir.c. *.|
|00001010| 20 2a 20 20 43 6f 70 79 | 72 69 67 68 74 20 28 43 | *  Copy|right (C|
|00001020| 29 20 31 39 39 35 20 62 | 79 20 50 61 61 6c 2d 4b |) 1995 b|y Paal-K|
|00001030| 72 2e 20 45 6e 67 73 74 | 61 64 20 61 6e 64 20 56 |r. Engst|ad and V|
|00001040| 6f 6c 6b 65 72 20 4c 65 | 6e 64 65 63 6b 65 0a 20 |olker Le|ndecke. |
|00001050| 2a 0a 20 2a 2f 0a 0a 23 | 69 6e 63 6c 75 64 65 20 |*. */..#|include |
|00001060| 3c 6c 69 6e 75 78 2f 63 | 6f 6e 66 69 67 2e 68 3e |<linux/c|onfig.h>|
|00001070| 0a 23 69 66 64 65 66 20 | 4d 4f 44 55 4c 45 0a 23 |.#ifdef |MODULE.#|
|00001080| 69 6e 63 6c 75 64 65 20 | 3c 6c 69 6e 75 78 2f 6d |include |<linux/m|
|00001090| 6f 64 75 6c 65 2e 68 3e | 0a 23 69 6e 63 6c 75 64 |odule.h>|.#includ|
|000010a0| 65 20 3c 6c 69 6e 75 78 | 2f 76 65 72 73 69 6f 6e |e <linux|/version|
|000010b0| 2e 68 3e 0a 23 65 6e 64 | 69 66 0a 0a 23 69 6e 63 |.h>.#end|if..#inc|
|000010c0| 6c 75 64 65 20 3c 6c 69 | 6e 75 78 2f 73 63 68 65 |lude <li|nux/sche|
|000010d0| 64 2e 68 3e 0a 23 69 6e | 63 6c 75 64 65 20 3c 6c |d.h>.#in|clude <l|
|000010e0| 69 6e 75 78 2f 65 72 72 | 6e 6f 2e 68 3e 0a 23 69 |inux/err|no.h>.#i|
|000010f0| 6e 63 6c 75 64 65 20 3c | 6c 69 6e 75 78 2f 73 74 |nclude <|linux/st|
|00001100| 61 74 2e 68 3e 0a 23 69 | 6e 63 6c 75 64 65 20 3c |at.h>.#i|nclude <|
|00001110| 6c 69 6e 75 78 2f 6b 65 | 72 6e 65 6c 2e 68 3e 0a |linux/ke|rnel.h>.|
|00001120| 23 69 6e 63 6c 75 64 65 | 20 3c 6c 69 6e 75 78 2f |#include| <linux/|
|00001130| 6d 61 6c 6c 6f 63 2e 68 | 3e 0a 23 69 6e 63 6c 75 |malloc.h|>.#inclu|
|00001140| 64 65 20 3c 6c 69 6e 75 | 78 2f 6d 6d 2e 68 3e 0a |de <linu|x/mm.h>.|
|00001150| 23 69 6e 63 6c 75 64 65 | 20 3c 6c 69 6e 75 78 2f |#include| <linux/|
|00001160| 73 6d 62 5f 66 73 2e 68 | 3e 0a 23 69 6e 63 6c 75 |smb_fs.h|>.#inclu|
|00001170| 64 65 20 3c 61 73 6d 2f | 73 65 67 6d 65 6e 74 2e |de <asm/|segment.|
|00001180| 68 3e 0a 23 69 6e 63 6c | 75 64 65 20 3c 6c 69 6e |h>.#incl|ude <lin|
|00001190| 75 78 2f 65 72 72 6e 6f | 2e 68 3e 0a 0a 23 64 65 |ux/errno|.h>..#de|
|000011a0| 66 69 6e 65 20 4e 41 4d | 45 5f 4f 46 46 53 45 54 |fine NAM|E_OFFSET|
|000011b0| 28 64 65 29 20 28 28 69 | 6e 74 29 20 28 28 64 65 |(de) ((i|nt) ((de|
|000011c0| 29 2d 3e 64 5f 6e 61 6d | 65 20 2d 20 28 63 68 61 |)->d_nam|e - (cha|
|000011d0| 72 20 2a 29 20 28 64 65 | 29 29 29 0a 23 64 65 66 |r *) (de|))).#def|
|000011e0| 69 6e 65 20 52 4f 55 4e | 44 5f 55 50 28 78 29 20 |ine ROUN|D_UP(x) |
|000011f0| 28 28 28 78 29 2b 33 29 | 20 26 20 7e 33 29 0a 0a |(((x)+3)| & ~3)..|
|00001200| 73 74 61 74 69 63 20 69 | 6e 74 20 0a 73 6d 62 5f |static i|nt .smb_|
|00001210| 64 69 72 5f 72 65 61 64 | 28 73 74 72 75 63 74 20 |dir_read|(struct |
|00001220| 69 6e 6f 64 65 20 2a 69 | 6e 6f 64 65 2c 20 73 74 |inode *i|node, st|
|00001230| 72 75 63 74 20 66 69 6c | 65 20 2a 66 69 6c 70 2c |ruct fil|e *filp,|
|00001240| 20 63 68 61 72 20 2a 62 | 75 66 2c 20 69 6e 74 20 | char *b|uf, int |
|00001250| 63 6f 75 6e 74 29 3b 0a | 0a 73 74 61 74 69 63 20 |count);.|.static |
|00001260| 69 6e 74 20 0a 73 6d 62 | 5f 72 65 61 64 64 69 72 |int .smb|_readdir|
|00001270| 28 73 74 72 75 63 74 20 | 69 6e 6f 64 65 20 2a 69 |(struct |inode *i|
|00001280| 6e 6f 64 65 2c 20 73 74 | 72 75 63 74 20 66 69 6c |node, st|ruct fil|
|00001290| 65 20 2a 66 69 6c 70 2c | 0a 20 20 20 20 20 20 20 |e *filp,|.       |
|000012a0| 20 20 20 20 20 73 74 72 | 75 63 74 20 64 69 72 65 |     str|uct dire|
|000012b0| 6e 74 20 2a 64 69 72 65 | 6e 74 2c 20 69 6e 74 20 |nt *dire|nt, int |
|000012c0| 63 6f 75 6e 74 29 3b 0a | 0a 73 74 61 74 69 63 20 |count);.|.static |
|000012d0| 69 6e 74 20 0a 67 65 74 | 5f 70 6e 61 6d 65 28 73 |int .get|_pname(s|
|000012e0| 74 72 75 63 74 20 69 6e | 6f 64 65 20 2a 64 69 72 |truct in|ode *dir|
|000012f0| 2c 20 63 6f 6e 73 74 20 | 63 68 61 72 20 2a 6e 61 |, const |char *na|
|00001300| 6d 65 2c 20 69 6e 74 20 | 6c 65 6e 2c 0a 20 20 20 |me, int |len,.   |
|00001310| 20 20 20 20 20 20 20 63 | 68 61 72 20 2a 2a 72 65 |       c|har **re|
|00001320| 73 5f 70 61 74 68 2c 20 | 69 6e 74 20 2a 72 65 73 |s_path, |int *res|
|00001330| 5f 6c 65 6e 29 3b 0a 0a | 73 74 61 74 69 63 20 69 |_len);..|static i|
|00001340| 6e 74 0a 67 65 74 5f 70 | 6e 61 6d 65 5f 73 74 61 |nt.get_p|name_sta|
|00001350| 74 69 63 28 73 74 72 75 | 63 74 20 69 6e 6f 64 65 |tic(stru|ct inode|
|00001360| 20 2a 64 69 72 2c 20 63 | 6f 6e 73 74 20 63 68 61 | *dir, c|onst cha|
|00001370| 72 20 2a 6e 61 6d 65 2c | 20 69 6e 74 20 6c 65 6e |r *name,| int len|
|00001380| 2c 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |,.      |        |
|00001390| 20 20 20 63 68 61 72 20 | 2a 70 61 74 68 2c 20 69 |   char |*path, i|
|000013a0| 6e 74 20 2a 72 65 73 5f | 6c 65 6e 29 3b 0a 0a 73 |nt *res_|len);..s|
|000013b0| 74 61 74 69 63 20 73 74 | 72 75 63 74 20 69 6e 6f |tatic st|ruct ino|
|000013c0| 64 65 20 2a 0a 73 6d 62 | 5f 69 67 65 74 28 73 74 |de *.smb|_iget(st|
|000013d0| 72 75 63 74 20 69 6e 6f | 64 65 20 2a 64 69 72 2c |ruct ino|de *dir,|
|000013e0| 20 63 68 61 72 20 2a 70 | 61 74 68 2c 20 73 74 72 | char *p|ath, str|
|000013f0| 75 63 74 20 73 6d 62 5f | 64 69 72 65 6e 74 20 2a |uct smb_|dirent *|
|00001400| 66 69 6e 66 6f 29 3b 0a | 0a 73 74 61 74 69 63 20 |finfo);.|.static |
|00001410| 76 6f 69 64 20 0a 70 75 | 74 5f 70 6e 61 6d 65 28 |void .pu|t_pname(|
|00001420| 63 68 61 72 20 2a 70 61 | 74 68 29 3b 0a 0a 73 74 |char *pa|th);..st|
|00001430| 61 74 69 63 20 73 74 72 | 75 63 74 20 73 6d 62 5f |atic str|uct smb_|
|00001440| 69 6e 6f 64 65 5f 69 6e | 66 6f 20 2a 0a 73 6d 62 |inode_in|fo *.smb|
|00001450| 5f 66 69 6e 64 5f 69 6e | 6f 64 65 28 73 74 72 75 |_find_in|ode(stru|
|00001460| 63 74 20 73 6d 62 5f 73 | 65 72 76 65 72 20 2a 73 |ct smb_s|erver *s|
|00001470| 65 72 76 65 72 2c 20 63 | 6f 6e 73 74 20 63 68 61 |erver, c|onst cha|
|00001480| 72 20 2a 70 61 74 68 29 | 3b 0a 0a 73 74 61 74 69 |r *path)|;..stati|
|00001490| 63 20 69 6e 74 0a 73 6d | 62 5f 6c 6f 6f 6b 75 70 |c int.sm|b_lookup|
|000014a0| 28 73 74 72 75 63 74 20 | 69 6e 6f 64 65 20 2a 64 |(struct |inode *d|
|000014b0| 69 72 2c 20 63 6f 6e 73 | 74 20 63 68 61 72 20 2a |ir, cons|t char *|
|000014c0| 5f 5f 6e 61 6d 65 2c 0a | 20 20 20 20 20 20 20 20 |__name,.|        |
|000014d0| 20 20 20 69 6e 74 20 6c | 65 6e 2c 20 73 74 72 75 |   int l|en, stru|
|000014e0| 63 74 20 69 6e 6f 64 65 | 20 2a 2a 72 65 73 75 6c |ct inode| **resul|
|000014f0| 74 29 3b 0a 0a 73 74 61 | 74 69 63 20 69 6e 74 20 |t);..sta|tic int |
|00001500| 0a 73 6d 62 5f 63 72 65 | 61 74 65 28 73 74 72 75 |.smb_cre|ate(stru|
|00001510| 63 74 20 69 6e 6f 64 65 | 20 2a 64 69 72 2c 20 63 |ct inode| *dir, c|
|00001520| 6f 6e 73 74 20 63 68 61 | 72 20 2a 6e 61 6d 65 2c |onst cha|r *name,|
|00001530| 20 69 6e 74 20 6c 65 6e | 2c 20 69 6e 74 20 6d 6f | int len|, int mo|
|00001540| 64 65 2c 20 0a 20 20 20 | 20 20 20 20 20 20 20 20 |de, .   |        |
|00001550| 73 74 72 75 63 74 20 69 | 6e 6f 64 65 20 2a 2a 72 |struct i|node **r|
|00001560| 65 73 75 6c 74 29 3b 0a | 0a 73 74 61 74 69 63 20 |esult);.|.static |
|00001570| 69 6e 74 20 0a 73 6d 62 | 5f 6d 6b 64 69 72 28 73 |int .smb|_mkdir(s|
|00001580| 74 72 75 63 74 20 69 6e | 6f 64 65 20 2a 64 69 72 |truct in|ode *dir|
|00001590| 2c 20 63 6f 6e 73 74 20 | 63 68 61 72 20 2a 6e 61 |, const |char *na|
|000015a0| 6d 65 2c 20 69 6e 74 20 | 6c 65 6e 2c 20 69 6e 74 |me, int |len, int|
|000015b0| 20 6d 6f 64 65 29 3b 0a | 0a 73 74 61 74 69 63 20 | mode);.|.static |
|000015c0| 69 6e 74 20 0a 73 6d 62 | 5f 72 6d 64 69 72 28 73 |int .smb|_rmdir(s|
|000015d0| 74 72 75 63 74 20 69 6e | 6f 64 65 20 2a 64 69 72 |truct in|ode *dir|
|000015e0| 2c 20 63 6f 6e 73 74 20 | 63 68 61 72 20 2a 6e 61 |, const |char *na|
|000015f0| 6d 65 2c 20 69 6e 74 20 | 6c 65 6e 29 3b 0a 0a 73 |me, int |len);..s|
|00001600| 74 61 74 69 63 20 69 6e | 74 0a 73 6d 62 5f 75 6e |tatic in|t.smb_un|
|00001610| 6c 69 6e 6b 28 73 74 72 | 75 63 74 20 69 6e 6f 64 |link(str|uct inod|
|00001620| 65 20 2a 64 69 72 2c 20 | 63 6f 6e 73 74 20 63 68 |e *dir, |const ch|
|00001630| 61 72 20 2a 6e 61 6d 65 | 2c 20 69 6e 74 20 6c 65 |ar *name|, int le|
|00001640| 6e 29 3b 0a 0a 73 74 61 | 74 69 63 20 69 6e 74 0a |n);..sta|tic int.|
|00001650| 73 6d 62 5f 72 65 6e 61 | 6d 65 28 73 74 72 75 63 |smb_rena|me(struc|
|00001660| 74 20 69 6e 6f 64 65 20 | 2a 6f 6c 64 5f 64 69 72 |t inode |*old_dir|
|00001670| 2c 20 63 6f 6e 73 74 20 | 63 68 61 72 20 2a 6f 6c |, const |char *ol|
|00001680| 64 5f 6e 61 6d 65 2c 20 | 69 6e 74 20 6f 6c 64 5f |d_name, |int old_|
|00001690| 6c 65 6e 2c 20 0a 20 20 | 20 20 20 20 20 20 20 20 |len, .  |        |
|000016a0| 20 73 74 72 75 63 74 20 | 69 6e 6f 64 65 20 2a 6e | struct |inode *n|
|000016b0| 65 77 5f 64 69 72 2c 20 | 63 6f 6e 73 74 20 63 68 |ew_dir, |const ch|
|000016c0| 61 72 20 2a 6e 65 77 5f | 6e 61 6d 65 2c 20 69 6e |ar *new_|name, in|
|000016d0| 74 20 6e 65 77 5f 6c 65 | 6e 29 3b 0a 0a 73 74 61 |t new_le|n);..sta|
|000016e0| 74 69 63 20 69 6e 6c 69 | 6e 65 20 76 6f 69 64 20 |tic inli|ne void |
|000016f0| 73 74 72 5f 75 70 70 65 | 72 28 63 68 61 72 20 2a |str_uppe|r(char *|
|00001700| 6e 61 6d 65 29 0a 7b 0a | 09 77 68 69 6c 65 20 28 |name).{.|.while (|
|00001710| 2a 6e 61 6d 65 29 20 7b | 0a 09 09 69 66 20 28 2a |*name) {|...if (*|
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|00001730| 6e 61 6d 65 20 3c 3d 20 | 27 7a 27 29 0a 09 09 09 |name <= |'z')....|
|00001740| 2a 6e 61 6d 65 20 2d 3d | 20 28 27 61 27 20 2d 20 |*name -=| ('a' - |
|00001750| 27 41 27 29 3b 0a 09 09 | 6e 61 6d 65 2b 2b 3b 0a |'A');...|name++;.|
|00001760| 09 7d 0a 7d 0a 0a 73 74 | 61 74 69 63 20 69 6e 6c |.}.}..st|atic inl|
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|00001780| 65 72 28 63 68 61 72 20 | 2a 6e 61 6d 65 29 0a 7b |er(char |*name).{|
|00001790| 0a 09 77 68 69 6c 65 20 | 28 2a 6e 61 6d 65 29 20 |..while |(*name) |
|000017a0| 7b 0a 09 09 69 66 20 28 | 2a 6e 61 6d 65 20 3e 3d |{...if (|*name >=|
|000017b0| 20 27 41 27 20 26 26 20 | 2a 6e 61 6d 65 20 3c 3d | 'A' && |*name <=|
|000017c0| 20 27 5a 27 29 0a 09 09 | 09 2a 6e 61 6d 65 20 2b | 'Z')...|.*name +|
|000017d0| 3d 20 28 27 61 27 20 2d | 20 27 41 27 29 3b 0a 09 |= ('a' -| 'A');..|
|000017e0| 09 6e 61 6d 65 20 2b 2b | 3b 0a 09 7d 0a 7d 0a 0a |.name ++|;..}.}..|
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|000018a0| 20 2a 2f 0a 09 4e 55 4c | 4c 2c 09 09 09 2f 2a 20 | */..NUL|L,.../* |
|000018b0| 73 65 6c 65 63 74 20 2d | 20 64 65 66 61 75 6c 74 |select -| default|
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|00001a50| 09 2f 2a 20 73 79 6d 6c | 69 6e 6b 20 2a 2f 0a 09 |./* syml|ink */..|
|00001a60| 73 6d 62 5f 6d 6b 64 69 | 72 2c 20 20 20 20 20 09 |smb_mkdi|r,     .|
|00001a70| 09 2f 2a 20 6d 6b 64 69 | 72 20 2a 2f 0a 09 73 6d |./* mkdi|r */..sm|
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|00001aa0| 2c 09 09 09 2f 2a 20 6d | 6b 6e 6f 64 20 2a 2f 0a |,.../* m|knod */.|
|00001ab0| 09 73 6d 62 5f 72 65 6e | 61 6d 65 2c 20 20 20 20 |.smb_ren|ame,    |
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|00001af0| 2f 2a 20 66 6f 6c 6c 6f | 77 5f 6c 69 6e 6b 20 2a |/* follo|w_link *|
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|00001b10| 61 70 20 2a 2f 0a 09 4e | 55 4c 4c 2c 09 09 09 2f |ap */..N|ULL,.../|
|00001b20| 2a 20 74 72 75 6e 63 61 | 74 65 20 2a 2f 0a 09 4e |* trunca|te */..N|
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|00001b40| 73 69 6f 6e 20 2a 2f 0a | 09 4e 55 4c 4c 20 20 20 |sion */.|.NULL   |
|00001b50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00001b60| 20 2f 2a 20 73 6d 61 70 | 20 2a 2f 0a 7d 3b 0a 0a | /* smap| */.};..|
|00001b70| 0a 73 74 61 74 69 63 20 | 69 6e 74 20 0a 73 6d 62 |.static |int .smb|
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|00002960| 65 20 3d 20 72 65 73 75 | 6c 74 3b 0a 09 09 09 65 |e = resu|lt;....e|
|00002970| 6e 74 72 79 20 3d 20 63 | 5f 65 6e 74 72 79 3b 0a |ntry = c|_entry;.|
|00002980| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002990| 20 20 20 20 20 20 20 20 | 66 6f 72 20 28 69 20 3d |        |for (i =|
|000029a0| 20 30 3b 20 69 20 3c 20 | 53 4d 42 5f 52 45 41 44 | 0; i < |SMB_READ|
|000029b0| 44 49 52 5f 43 41 43 48 | 45 5f 53 49 5a 45 3b 20 |DIR_CACH|E_SIZE; |
|000029c0| 69 2b 2b 29 20 7b 0a 0a | 20 20 20 20 20 20 20 20 |i++) {..|        |
|000029d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000029e0| 20 20 20 20 20 20 20 20 | 73 77 69 74 63 68 20 28 |        |switch (|
|000029f0| 73 65 72 76 65 72 2d 3e | 63 61 73 65 5f 68 61 6e |server->|case_han|
|00002a00| 64 6c 69 6e 67 29 20 0a | 20 20 20 20 20 20 20 20 |dling) .|        |
|00002a10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002a20| 20 20 20 20 20 20 20 20 | 7b 0a 20 20 20 20 20 20 |        |{.      |
|00002a30| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002a40| 20 20 20 20 20 20 20 20 | 20 20 63 61 73 65 20 43 |        |  case C|
|00002a50| 41 53 45 5f 55 50 50 45 | 52 3a 0a 20 20 20 20 20 |ASE_UPPE|R:.     |
|00002a60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002a70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002a80| 20 20 20 73 74 72 5f 75 | 70 70 65 72 28 63 5f 65 |   str_u|pper(c_e|
|00002a90| 6e 74 72 79 5b 69 5d 2e | 70 61 74 68 29 3b 20 62 |ntry[i].|path); b|
|00002aa0| 72 65 61 6b 3b 0a 20 20 | 20 20 20 20 20 20 20 20 |reak;.  |        |
|00002ab0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002ac0| 20 20 20 20 20 20 63 61 | 73 65 20 43 41 53 45 5f |      ca|se CASE_|
|00002ad0| 4c 4f 57 45 52 3a 0a 20 | 20 20 20 20 20 20 20 20 |LOWER:. |        |
|00002ae0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002af0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 73 |        |       s|
|00002b00| 74 72 5f 6c 6f 77 65 72 | 28 63 5f 65 6e 74 72 79 |tr_lower|(c_entry|
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|00002b30| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002b40| 20 20 63 61 73 65 20 43 | 41 53 45 5f 44 45 46 41 |  case C|ASE_DEFA|
|00002b50| 55 4c 54 3a 0a 20 20 20 | 20 20 20 20 20 20 20 20 |ULT:.   |        |
|00002b60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002b70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 62 72 65 |        |     bre|
|00002b80| 61 6b 3b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |ak;.    |        |
|00002b90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00002bb0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 7d 0a |        |      }.|
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|00002bd0| 74 72 79 29 20 7b 0a 0a | 20 20 20 20 20 20 20 20 |try) {..|        |
|00002be0| 20 20 20 20 20 20 20 20 | 2f 2a 20 57 65 20 66 6f |        |/* We fo|
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|00002c20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 63 |        |       c|
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|00002c80| 77 69 73 65 20 74 68 65 | 20 69 6e 6f 64 65 20 6e |wise the| inode n|
|00002c90| 75 6d 62 65 72 20 64 6f | 65 73 20 6e 6f 74 0a 20 |umber do|es not. |
|00002ca0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002cb0| 20 20 6d 61 74 74 65 72 | 2e 20 2a 2f 20 0a 0a 20 |  matter|. */ .. |
|00002cc0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 69 |        |       i|
|00002cd0| 6e 74 20 20 70 61 74 68 | 5f 6c 65 6e 3b 0a 20 20 |nt  path|_len;.  |
|00002ce0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 73 74 |        |      st|
|00002cf0| 72 75 63 74 20 73 6d 62 | 5f 69 6e 6f 64 65 5f 69 |ruct smb|_inode_i|
|00002d00| 6e 66 6f 20 2a 69 6e 6f | 5f 69 6e 66 6f 3b 0a 0a |nfo *ino|_info;..|
|00002d10| 09 09 69 20 3d 20 73 74 | 72 6c 65 6e 28 65 6e 74 |..i = st|rlen(ent|
|00002d20| 72 79 2d 3e 70 61 74 68 | 29 3b 0a 20 20 20 20 20 |ry->path|);.     |
|00002d30| 20 20 20 20 20 20 20 20 | 20 20 20 6c 61 73 74 5f |        |   last_|
|00002d40| 72 65 74 75 72 6e 65 64 | 20 3d 20 65 6e 74 72 79 |returned| = entry|
|00002d50| 3b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;.      |        |
|00002d60| 20 20 69 66 20 28 28 72 | 65 73 75 6c 74 20 3d 20 |  if ((r|esult = |
|00002d70| 67 65 74 5f 70 6e 61 6d | 65 5f 73 74 61 74 69 63 |get_pnam|e_static|
|00002d80| 28 69 6e 6f 64 65 2c 20 | 65 6e 74 72 79 2d 3e 70 |(inode, |entry->p|
|00002d90| 61 74 68 2c 20 69 2c 0a | 20 20 20 20 20 20 20 20 |ath, i,.|        |
|00002da0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002db0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002dc0| 20 20 20 20 20 20 20 6c | 61 73 74 5f 72 65 74 75 |       l|ast_retu|
|00002dd0| 72 6e 65 64 5f 70 61 74 | 68 2c 0a 20 20 20 20 20 |rned_pat|h,.     |
|00002de0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002df0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002e00| 20 20 20 20 20 20 20 20 | 20 20 26 70 61 74 68 5f |        |  &path_|
|00002e10| 6c 65 6e 29 29 20 3c 20 | 30 29 0a 20 20 20 20 20 |len)) < |0).     |
|00002e20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002e30| 20 20 20 72 65 74 75 72 | 6e 20 72 65 73 75 6c 74 |   retur|n result|
|00002e40| 3b 0a 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;..     |        |
|00002e50| 20 20 20 69 6e 6f 5f 69 | 6e 66 6f 20 3d 20 73 6d |   ino_i|nfo = sm|
|00002e60| 62 5f 66 69 6e 64 5f 69 | 6e 6f 64 65 28 73 65 72 |b_find_i|node(ser|
|00002e70| 76 65 72 2c 20 6c 61 73 | 74 5f 72 65 74 75 72 6e |ver, las|t_return|
|00002e80| 65 64 5f 70 61 74 68 29 | 3b 0a 0a 20 20 20 20 20 |ed_path)|;..     |
|00002e90| 20 20 20 20 20 20 20 20 | 20 20 20 2f 2a 20 53 6f |        |   /* So|
|00002ea0| 6d 65 20 70 72 6f 67 72 | 61 6d 73 20 73 65 65 6d |me progr|ams seem|
|00002eb0| 20 74 6f 20 62 65 20 63 | 6f 6e 66 75 73 65 64 20 | to be c|onfused |
|00002ec0| 61 62 6f 75 74 20 61 20 | 7a 65 72 6f 0a 20 20 20 |about a |zero.   |
|00002ed0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002ee0| 69 6e 6f 64 65 20 6e 75 | 6d 62 65 72 2c 20 73 6f |inode nu|mber, so|
|00002ef0| 20 77 65 20 73 65 74 20 | 69 74 20 74 6f 20 6f 6e | we set |it to on|
|00002f00| 65 2e 20 20 54 68 61 6e | 6b 73 20 74 6f 0a 20 20 |e.  Than|ks to.  |
|00002f10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002f20| 20 47 6f 72 64 6f 6e 20 | 43 68 61 66 66 65 65 20 | Gordon |Chaffee |
|00002f30| 66 6f 72 20 74 68 69 73 | 20 6f 6e 65 2e 20 2a 2f |for this| one. */|
|00002f40| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00002f50| 20 69 66 20 28 69 6e 6f | 5f 69 6e 66 6f 20 3d 3d | if (ino|_info ==|
|00002f60| 20 4e 55 4c 4c 29 20 7b | 0a 20 20 20 20 20 20 20 | NULL) {|.       |
|00002f70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002f80| 20 69 6e 6f 5f 69 6e 66 | 6f 20 3d 20 28 73 74 72 | ino_inf|o = (str|
|00002f90| 75 63 74 20 73 6d 62 5f | 69 6e 6f 64 65 5f 69 6e |uct smb_|inode_in|
|00002fa0| 66 6f 20 2a 29 20 31 3b | 0a 20 20 20 20 20 20 20 |fo *) 1;|.       |
|00002fb0| 20 20 20 20 20 20 20 20 | 20 7d 0a 0a 09 09 44 44 |        | }....DD|
|00002fc0| 50 52 49 4e 54 4b 28 22 | 73 6d 62 5f 72 65 61 64 |PRINTK("|smb_read|
|00002fd0| 64 69 72 3a 20 65 6e 74 | 72 79 2d 3e 70 61 74 68 |dir: ent|ry->path|
|00002fe0| 20 3d 20 25 73 5c 6e 22 | 2c 20 65 6e 74 72 79 2d | = %s\n"|, entry-|
|00002ff0| 3e 70 61 74 68 29 3b 0a | 0a 09 09 6d 65 6d 63 70 |>path);.|...memcp|
|00003000| 79 5f 74 6f 66 73 28 64 | 69 72 65 6e 74 2d 3e 64 |y_tofs(d|irent->d|
|00003010| 5f 6e 61 6d 65 2c 20 65 | 6e 74 72 79 2d 3e 70 61 |_name, e|ntry->pa|
|00003020| 74 68 2c 20 69 20 2b 20 | 31 29 3b 0a 09 09 70 75 |th, i + |1);...pu|
|00003030| 74 5f 66 73 5f 6c 6f 6e | 67 28 28 69 6e 74 29 69 |t_fs_lon|g((int)i|
|00003040| 6e 6f 5f 69 6e 66 6f 2c | 20 26 64 69 72 65 6e 74 |no_info,| &dirent|
|00003050| 2d 3e 64 5f 69 6e 6f 29 | 3b 0a 09 09 70 75 74 5f |->d_ino)|;...put_|
|00003060| 66 73 5f 77 6f 72 64 28 | 69 2c 20 26 64 69 72 65 |fs_word(|i, &dire|
|00003070| 6e 74 2d 3e 64 5f 72 65 | 63 6c 65 6e 29 3b 0a 20 |nt->d_re|clen);. |
|00003080| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 70 |        |       p|
|00003090| 75 74 5f 66 73 5f 6c 6f | 6e 67 28 69 2c 20 26 64 |ut_fs_lo|ng(i, &d|
|000030a0| 69 72 65 6e 74 2d 3e 64 | 5f 6f 66 66 29 3b 0a 09 |irent->d|_off);..|
|000030b0| 09 66 69 6c 70 2d 3e 66 | 5f 70 6f 73 20 3d 20 65 |.filp->f|_pos = e|
|000030c0| 6e 74 72 79 2d 3e 66 5f | 70 6f 73 20 2b 20 31 3b |ntry->f_|pos + 1;|
|000030d0| 0a 0a 09 09 44 44 50 52 | 49 4e 54 4b 28 22 73 6d |....DDPR|INTK("sm|
|000030e0| 62 5f 72 65 61 64 64 69 | 72 3a 20 65 6e 74 72 79 |b_readdi|r: entry|
|000030f0| 2d 3e 66 5f 70 6f 73 20 | 3d 20 25 6c 64 5c 6e 22 |->f_pos |= %ld\n"|
|00003100| 2c 20 65 6e 74 72 79 2d | 3e 66 5f 70 6f 73 29 3b |, entry-|>f_pos);|
|00003110| 0a 0a 09 09 72 65 74 75 | 72 6e 20 52 4f 55 4e 44 |....retu|rn ROUND|
|00003120| 5f 55 50 28 4e 41 4d 45 | 5f 4f 46 46 53 45 54 28 |_UP(NAME|_OFFSET(|
|00003130| 64 69 72 65 6e 74 29 2b | 69 2b 31 29 3b 0a 09 7d |dirent)+|i+1);..}|
|00003140| 0a 09 0a 09 72 65 74 75 | 72 6e 20 30 3b 0a 7d 0a |....retu|rn 0;.}.|
|00003150| 0a 0a 76 6f 69 64 0a 73 | 6d 62 5f 69 6e 69 74 5f |..void.s|mb_init_|
|00003160| 64 69 72 5f 63 61 63 68 | 65 28 76 6f 69 64 29 0a |dir_cach|e(void).|
|00003170| 7b 0a 20 20 20 20 20 20 | 20 20 63 5f 69 6e 6f 20 |{.      |  c_ino |
|00003180| 20 20 3d 20 30 3b 0a 20 | 20 20 20 20 20 20 20 63 |  = 0;. |       c|
|00003190| 5f 65 6e 74 72 79 20 3d | 20 4e 55 4c 4c 3b 0a 20 |_entry =| NULL;. |
|000031a0| 20 20 20 20 20 20 20 6c | 61 73 74 5f 72 65 74 75 |       l|ast_retu|
|000031b0| 72 6e 65 64 20 3d 20 4e | 55 4c 4c 3b 0a 20 20 20 |rned = N|ULL;.   |
|000031c0| 20 20 20 20 20 6c 61 73 | 74 5f 72 65 74 75 72 6e |     las|t_return|
|000031d0| 65 64 5f 70 61 74 68 5b | 30 5d 20 3d 20 27 5c 30 |ed_path[|0] = '\0|
|000031e0| 27 3b 0a 7d 0a 0a 76 6f | 69 64 0a 73 6d 62 5f 69 |';.}..vo|id.smb_i|
|000031f0| 6e 76 61 6c 69 64 5f 64 | 69 72 5f 63 61 63 68 65 |nvalid_d|ir_cache|
|00003200| 28 75 6e 73 69 67 6e 65 | 64 20 6c 6f 6e 67 20 69 |(unsigne|d long i|
|00003210| 6e 6f 29 0a 7b 0a 09 69 | 66 20 28 69 6e 6f 20 3d |no).{..i|f (ino =|
|00003220| 3d 20 63 5f 69 6e 6f 29 | 20 7b 0a 20 20 20 20 20 |= c_ino)| {.     |
|00003230| 20 20 20 20 20 20 20 20 | 20 20 20 63 5f 69 6e 6f |        |   c_ino|
|00003240| 20 3d 20 30 3b 0a 20 20 | 20 20 20 20 20 20 20 20 | = 0;.  |        |
|00003250| 20 20 20 20 20 20 63 5f | 73 65 65 6e 5f 65 6f 66 |      c_|seen_eof|
|00003260| 20 3d 20 30 3b 0a 20 20 | 20 20 20 20 20 20 20 20 | = 0;.  |        |
|00003270| 20 20 20 20 20 20 6c 61 | 73 74 5f 72 65 74 75 72 |      la|st_retur|
|00003280| 6e 65 64 20 3d 20 4e 55 | 4c 4c 3b 0a 20 20 20 20 |ned = NU|LL;.    |
|00003290| 20 20 20 20 7d 0a 7d 0a | 0a 76 6f 69 64 0a 73 6d |    }.}.|.void.sm|
|000032a0| 62 5f 66 72 65 65 5f 64 | 69 72 5f 63 61 63 68 65 |b_free_d|ir_cache|
|000032b0| 28 76 6f 69 64 29 0a 7b | 0a 20 20 20 20 20 20 20 |(void).{|.       |
|000032c0| 20 69 6e 74 20 69 3b 0a | 0a 20 20 20 20 20 20 20 | int i;.|.       |
|000032d0| 20 44 50 52 49 4e 54 4b | 28 22 73 6d 62 5f 66 72 | DPRINTK|("smb_fr|
|000032e0| 65 65 5f 64 69 72 5f 63 | 61 63 68 65 3a 20 65 6e |ee_dir_c|ache: en|
|000032f0| 74 65 72 5c 6e 22 29 3b | 0a 20 20 20 20 20 20 20 |ter\n");|.       |
|00003300| 20 0a 20 20 20 20 20 20 | 20 20 69 66 20 28 63 5f | .      |  if (c_|
|00003310| 65 6e 74 72 79 20 3d 3d | 20 4e 55 4c 4c 29 0a 20 |entry ==| NULL). |
|00003320| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 72 |        |       r|
|00003330| 65 74 75 72 6e 3b 0a 0a | 20 20 20 20 20 20 20 20 |eturn;..|        |
|00003340| 66 6f 72 20 28 69 20 3d | 20 30 3b 20 69 20 3c 20 |for (i =| 0; i < |
|00003350| 53 4d 42 5f 52 45 41 44 | 44 49 52 5f 43 41 43 48 |SMB_READ|DIR_CACH|
|00003360| 45 5f 53 49 5a 45 3b 20 | 69 2b 2b 29 20 7b 0a 20 |E_SIZE; |i++) {. |
|00003370| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 73 |        |       s|
|00003380| 6d 62 5f 6b 66 72 65 65 | 5f 73 28 63 5f 65 6e 74 |mb_kfree|_s(c_ent|
|00003390| 72 79 5b 69 5d 2e 70 61 | 74 68 2c 20 4e 41 4d 45 |ry[i].pa|th, NAME|
|000033a0| 5f 4d 41 58 20 2b 20 31 | 29 3b 0a 20 20 20 20 20 |_MAX + 1|);.     |
|000033b0| 20 20 20 7d 0a 0a 20 20 | 20 20 20 20 20 20 73 6d |   }..  |      sm|
|000033c0| 62 5f 6b 66 72 65 65 5f | 73 28 63 5f 65 6e 74 72 |b_kfree_|s(c_entr|
|000033d0| 79 2c 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |y,.     |        |
|000033e0| 20 20 20 20 20 20 20 73 | 69 7a 65 6f 66 28 73 74 |       s|izeof(st|
|000033f0| 72 75 63 74 20 73 6d 62 | 5f 64 69 72 65 6e 74 29 |ruct smb|_dirent)|
|00003400| 20 2a 20 53 4d 42 5f 52 | 45 41 44 44 49 52 5f 43 | * SMB_R|EADDIR_C|
|00003410| 41 43 48 45 5f 53 49 5a | 45 29 3b 0a 20 20 20 20 |ACHE_SIZ|E);.    |
|00003420| 20 20 20 20 63 5f 65 6e | 74 72 79 20 3d 20 4e 55 |    c_en|try = NU|
|00003430| 4c 4c 3b 0a 0a 20 20 20 | 20 20 20 20 20 44 50 52 |LL;..   |     DPR|
|00003440| 49 4e 54 4b 28 22 73 6d | 62 5f 66 72 65 65 5f 64 |INTK("sm|b_free_d|
|00003450| 69 72 5f 63 61 63 68 65 | 3a 20 65 78 69 74 5c 6e |ir_cache|: exit\n|
|00003460| 22 29 3b 0a 7d 0a 0a 0a | 2f 2a 20 67 65 74 5f 70 |");.}...|/* get_p|
|00003470| 6e 61 6d 65 5f 73 74 61 | 74 69 63 3a 20 69 74 20 |name_sta|tic: it |
|00003480| 65 78 70 65 63 74 73 20 | 74 68 65 20 72 65 73 5f |expects |the res_|
|00003490| 70 61 74 68 20 74 6f 20 | 62 65 20 61 20 70 72 65 |path to |be a pre|
|000034a0| 61 6c 6c 6f 63 61 74 65 | 64 0a 20 20 20 73 74 72 |allocate|d.   str|
|000034b0| 69 6e 67 20 6f 66 20 6c | 65 6e 20 53 4d 42 5f 4d |ing of l|en SMB_M|
|000034c0| 41 58 50 41 54 48 4c 45 | 4e 2e 20 2a 2f 0a 0a 73 |AXPATHLE|N. */..s|
|000034d0| 74 61 74 69 63 20 69 6e | 74 0a 67 65 74 5f 70 6e |tatic in|t.get_pn|
|000034e0| 61 6d 65 5f 73 74 61 74 | 69 63 28 73 74 72 75 63 |ame_stat|ic(struc|
|000034f0| 74 20 69 6e 6f 64 65 20 | 2a 64 69 72 2c 20 63 6f |t inode |*dir, co|
|00003500| 6e 73 74 20 63 68 61 72 | 20 2a 6e 61 6d 65 2c 20 |nst char| *name, |
|00003510| 69 6e 74 20 6c 65 6e 2c | 0a 20 20 20 20 20 20 20 |int len,|.       |
|00003520| 20 20 20 20 20 20 20 20 | 20 20 63 68 61 72 20 2a |        |  char *|
|00003530| 70 61 74 68 2c 20 69 6e | 74 20 2a 72 65 73 5f 6c |path, in|t *res_l|
|00003540| 65 6e 29 0a 7b 0a 20 20 | 20 20 20 20 20 20 63 68 |en).{.  |      ch|
|00003550| 61 72 20 2a 70 61 72 65 | 6e 74 6e 61 6d 65 20 3d |ar *pare|ntname =|
|00003560| 20 53 4d 42 5f 49 4e 4f | 50 28 64 69 72 29 2d 3e | SMB_INO|P(dir)->|
|00003570| 66 69 6e 66 6f 2e 70 61 | 74 68 3b 0a 20 20 20 20 |finfo.pa|th;.    |
|00003580| 20 20 20 20 69 6e 74 20 | 20 20 70 61 72 65 6e 74 |    int |  parent|
|00003590| 6c 65 6e 20 20 3d 20 53 | 4d 42 5f 49 4e 4f 50 28 |len  = S|MB_INOP(|
|000035a0| 64 69 72 29 2d 3e 66 69 | 6e 66 6f 2e 6c 65 6e 3b |dir)->fi|nfo.len;|
|000035b0| 0a 0a 23 69 66 20 31 0a | 20 20 20 20 20 20 20 20 |..#if 1.|        |
|000035c0| 69 66 20 28 70 61 72 65 | 6e 74 6c 65 6e 20 21 3d |if (pare|ntlen !=|
|000035d0| 20 73 74 72 6c 65 6e 28 | 70 61 72 65 6e 74 6e 61 | strlen(|parentna|
|000035e0| 6d 65 29 29 20 7b 0a 20 | 20 20 20 20 20 20 20 20 |me)) {. |        |
|000035f0| 20 20 20 20 20 20 20 70 | 72 69 6e 74 6b 28 22 67 |       p|rintk("g|
|00003600| 65 74 5f 70 6e 61 6d 65 | 3a 20 70 61 72 65 6e 74 |et_pname|: parent|
|00003610| 2d 3e 66 69 6e 66 6f 2e | 6c 65 6e 20 3d 20 25 64 |->finfo.|len = %d|
|00003620| 20 69 6e 73 74 65 61 64 | 20 6f 66 20 25 64 5c 6e | instead| of %d\n|
|00003630| 22 2c 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |",.     |        |
|00003640| 20 20 20 20 20 20 20 20 | 20 20 70 61 72 65 6e 74 |        |  parent|
|00003650| 6c 65 6e 2c 20 73 74 72 | 6c 65 6e 28 70 61 72 65 |len, str|len(pare|
|00003660| 6e 74 6e 61 6d 65 29 29 | 3b 0a 20 20 20 20 20 20 |ntname))|;.      |
|00003670| 20 20 20 20 20 20 20 20 | 20 20 70 61 72 65 6e 74 |        |  parent|
|00003680| 6c 65 6e 20 3d 20 73 74 | 72 6c 65 6e 28 70 61 72 |len = st|rlen(par|
|00003690| 65 6e 74 6e 61 6d 65 29 | 3b 0a 20 20 20 20 20 20 |entname)|;.      |
|000036a0| 20 20 7d 0a 09 0a 23 65 | 6e 64 69 66 0a 09 44 44 |  }...#e|ndif..DD|
|000036b0| 50 52 49 4e 54 4b 28 22 | 67 65 74 5f 70 6e 61 6d |PRINTK("|get_pnam|
|000036c0| 65 5f 73 74 61 74 69 63 | 3a 20 70 61 72 65 6e 74 |e_static|: parent|
|000036d0| 6e 61 6d 65 20 3d 20 25 | 73 2c 20 6c 65 6e 20 3d |name = %|s, len =|
|000036e0| 20 25 64 5c 6e 22 2c 0a | 20 20 20 20 20 20 20 20 | %d\n",.|        |
|000036f0| 20 20 20 20 20 20 20 20 | 20 70 61 72 65 6e 74 6e |        | parentn|
|00003700| 61 6d 65 2c 20 70 61 72 | 65 6e 74 6c 65 6e 29 3b |ame, par|entlen);|
|00003710| 0a 09 0a 20 20 20 20 20 | 20 20 20 69 66 20 28 6c |...     |   if (l|
|00003720| 65 6e 20 3e 20 53 4d 42 | 5f 4d 41 58 4e 41 4d 45 |en > SMB|_MAXNAME|
|00003730| 4c 45 4e 29 20 7b 0a 20 | 20 20 20 20 20 20 20 20 |LEN) {. |        |
|00003740| 20 20 20 20 20 20 20 72 | 65 74 75 72 6e 20 2d 45 |       r|eturn -E|
|00003750| 4e 41 4d 45 54 4f 4f 4c | 4f 4e 47 3b 0a 20 20 20 |NAMETOOL|ONG;.   |
|00003760| 20 20 20 20 20 7d 0a 0a | 09 2f 2a 20 46 61 73 74 |     }..|./* Fast|
|00003770| 20 63 68 65 61 74 20 66 | 6f 72 20 2e 20 2a 2f 0a | cheat f|or . */.|
|00003780| 09 69 66 20 28 6c 65 6e | 20 3d 3d 20 30 20 7c 7c |.if (len| == 0 |||
|00003790| 20 28 6c 65 6e 20 3d 3d | 20 31 20 26 26 20 6e 61 | (len ==| 1 && na|
|000037a0| 6d 65 5b 30 5d 20 3d 3d | 20 27 2e 27 29 29 20 7b |me[0] ==| '.')) {|
|000037b0| 0a 0a 09 09 6d 65 6d 63 | 70 79 28 70 61 74 68 2c |....memc|py(path,|
|000037c0| 20 70 61 72 65 6e 74 6e | 61 6d 65 2c 20 70 61 72 | parentn|ame, par|
|000037d0| 65 6e 74 6c 65 6e 20 2b | 20 31 29 3b 0a 09 09 2a |entlen +| 1);...*|
|000037e0| 72 65 73 5f 6c 65 6e 20 | 3d 20 70 61 72 65 6e 74 |res_len |= parent|
|000037f0| 6c 65 6e 3b 0a 09 09 72 | 65 74 75 72 6e 20 30 3b |len;...r|eturn 0;|
|00003800| 0a 09 7d 0a 09 0a 09 2f | 2a 20 48 6d 6d 2c 20 77 |..}..../|* Hmm, w|
|00003810| 68 61 74 20 61 62 6f 75 | 74 20 2e 2e 20 3f 20 2a |hat abou|t .. ? *|
|00003820| 2f 0a 09 69 66 20 28 6c | 65 6e 20 3d 3d 20 32 20 |/..if (l|en == 2 |
|00003830| 26 26 20 6e 61 6d 65 5b | 30 5d 20 3d 3d 20 27 2e |&& name[|0] == '.|
|00003840| 27 20 26 26 20 6e 61 6d | 65 5b 31 5d 20 3d 3d 20 |' && nam|e[1] == |
|00003850| 27 2e 27 29 20 7b 0a 0a | 09 09 63 68 61 72 20 2a |'.') {..|..char *|
|00003860| 70 6f 73 20 3d 20 73 74 | 72 72 63 68 72 28 70 61 |pos = st|rrchr(pa|
|00003870| 72 65 6e 74 6e 61 6d 65 | 2c 20 27 5c 5c 27 29 3b |rentname|, '\\');|
|00003880| 0a 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |..      |        |
|00003890| 20 20 69 66 20 28 20 20 | 20 28 70 6f 73 20 3d 3d |  if (  | (pos ==|
|000038a0| 20 4e 55 4c 4c 29 0a 20 | 20 20 20 20 20 20 20 20 | NULL). |        |
|000038b0| 20 20 20 20 20 20 20 20 | 20 20 20 26 26 20 28 70 |        |   && (p|
|000038c0| 61 72 65 6e 74 6c 65 6e | 20 3d 3d 20 30 29 29 20 |arentlen| == 0)) |
|000038d0| 7b 0a 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |{..     |        |
|000038e0| 20 20 20 20 20 20 20 20 | 20 20 20 2f 2a 20 57 65 |        |   /* We|
|000038f0| 27 72 65 20 61 74 20 74 | 68 65 20 74 6f 70 20 2a |'re at t|he top *|
|00003900| 2f 0a 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |/..     |        |
|00003910| 20 20 20 20 20 20 20 20 | 20 20 20 70 61 74 68 5b |        |   path[|
|00003920| 30 5d 20 3d 20 27 5c 5c | 27 3b 0a 20 20 20 20 20 |0] = '\\|';.     |
|00003930| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003940| 20 20 20 70 61 74 68 5b | 31 5d 20 3d 20 27 5c 30 |   path[|1] = '\0|
|00003950| 27 3b 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |';.     |        |
|00003960| 20 20 20 20 20 20 20 20 | 20 20 20 2a 72 65 73 5f |        |   *res_|
|00003970| 6c 65 6e 20 20 3d 20 32 | 3b 0a 20 20 20 20 20 20 |len  = 2|;.      |
|00003980| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003990| 20 20 72 65 74 75 72 6e | 20 30 3b 0a 20 20 20 20 |  return| 0;.    |
|000039a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 7d 0a 20 20 |        |    }.  |
|000039b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000039c0| 20 20 20 20 20 20 0a 20 | 20 20 20 20 20 20 20 20 |      . |        |
|000039d0| 20 20 20 20 20 20 20 0a | 09 09 69 66 20 28 70 6f |       .|..if (po|
|000039e0| 73 20 3d 3d 20 4e 55 4c | 4c 29 20 7b 0a 09 09 09 |s == NUL|L) {....|
|000039f0| 70 72 69 6e 74 6b 28 22 | 73 6d 62 5f 6d 61 6b 65 |printk("|smb_make|
|00003a00| 5f 6e 61 6d 65 3a 20 42 | 61 64 20 70 61 72 65 6e |_name: B|ad paren|
|00003a10| 74 20 53 4d 42 2d 6e 61 | 6d 65 3a 20 25 73 22 2c |t SMB-na|me: %s",|
|00003a20| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00003a30| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003a40| 70 61 72 65 6e 74 6e 61 | 6d 65 29 3b 0a 09 09 09 |parentna|me);....|
|00003a50| 72 65 74 75 72 6e 20 2d | 45 4e 4f 44 41 54 41 3b |return -|ENODATA;|
|00003a60| 0a 09 09 7d 0a 09 09 0a | 09 09 6c 65 6e 20 3d 20 |...}....|..len = |
|00003a70| 70 6f 73 20 2d 20 70 61 | 72 65 6e 74 6e 61 6d 65 |pos - pa|rentname|
|00003a80| 3b 0a 0a 09 20 20 20 20 | 20 20 20 20 6d 65 6d 63 |;...    |    memc|
|00003a90| 70 79 28 70 61 74 68 2c | 20 70 61 72 65 6e 74 6e |py(path,| parentn|
|00003aa0| 61 6d 65 2c 20 6c 65 6e | 29 3b 0a 09 09 70 61 74 |ame, len|);...pat|
|00003ab0| 68 5b 6c 65 6e 5d 20 3d | 20 27 5c 30 27 3b 0a 09 |h[len] =| '\0';..|
|00003ac0| 7d 0a 09 65 6c 73 65 0a | 09 7b 0a 09 09 69 66 20 |}..else.|.{...if |
|00003ad0| 28 6c 65 6e 20 2b 20 70 | 61 72 65 6e 74 6c 65 6e |(len + p|arentlen|
|00003ae0| 20 2b 20 32 20 3e 20 53 | 4d 42 5f 4d 41 58 50 41 | + 2 > S|MB_MAXPA|
|00003af0| 54 48 4c 45 4e 29 20 0a | 09 09 09 72 65 74 75 72 |THLEN) .|...retur|
|00003b00| 6e 20 2d 45 4e 41 4d 45 | 54 4f 4f 4c 4f 4e 47 3b |n -ENAME|TOOLONG;|
|00003b10| 0a 09 09 09 09 0a 09 09 | 6d 65 6d 63 70 79 28 70 |........|memcpy(p|
|00003b20| 61 74 68 2c 20 70 61 72 | 65 6e 74 6e 61 6d 65 2c |ath, par|entname,|
|00003b30| 20 70 61 72 65 6e 74 6c | 65 6e 29 3b 0a 09 09 70 | parentl|en);...p|
|00003b40| 61 74 68 5b 70 61 72 65 | 6e 74 6c 65 6e 5d 20 3d |ath[pare|ntlen] =|
|00003b50| 20 27 5c 5c 27 3b 0a 09 | 09 6d 65 6d 63 70 79 28 | '\\';..|.memcpy(|
|00003b60| 70 61 74 68 20 2b 20 70 | 61 72 65 6e 74 6c 65 6e |path + p|arentlen|
|00003b70| 20 2b 20 31 2c 20 6e 61 | 6d 65 2c 20 6c 65 6e 29 | + 1, na|me, len)|
|00003b80| 3b 0a 09 09 70 61 74 68 | 5b 70 61 72 65 6e 74 6c |;...path|[parentl|
|00003b90| 65 6e 20 2b 20 31 20 2b | 20 6c 65 6e 5d 20 3d 20 |en + 1 +| len] = |
|00003ba0| 27 5c 30 27 3b 0a 09 09 | 6c 65 6e 20 3d 20 70 61 |'\0';...|len = pa|
|00003bb0| 72 65 6e 74 6c 65 6e 20 | 2b 20 6c 65 6e 20 2b 20 |rentlen |+ len + |
|00003bc0| 31 3b 0a 09 7d 0a 0a 09 | 73 77 69 74 63 68 20 28 |1;..}...|switch (|
|00003bd0| 53 4d 42 5f 53 45 52 56 | 45 52 28 64 69 72 29 2d |SMB_SERV|ER(dir)-|
|00003be0| 3e 63 61 73 65 5f 68 61 | 6e 64 6c 69 6e 67 29 20 |>case_ha|ndling) |
|00003bf0| 0a 09 7b 0a 20 20 20 20 | 20 20 20 20 63 61 73 65 |..{.    |    case|
|00003c00| 20 43 41 53 45 5f 55 50 | 50 45 52 3a 20 0a 20 20 | CASE_UP|PER: .  |
|00003c10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 73 74 |        |      st|
|00003c20| 72 5f 75 70 70 65 72 28 | 70 61 74 68 29 3b 20 0a |r_upper(|path); .|
|00003c30| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003c40| 62 72 65 61 6b 3b 0a 20 | 20 20 20 20 20 20 20 63 |break;. |       c|
|00003c50| 61 73 65 20 43 41 53 45 | 5f 4c 4f 57 45 52 3a 20 |ase CASE|_LOWER: |
|00003c60| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00003c70| 20 73 74 72 5f 6c 6f 77 | 65 72 28 70 61 74 68 29 | str_low|er(path)|
|00003c80| 3b 20 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |; .     |        |
|00003c90| 20 20 20 62 72 65 61 6b | 3b 0a 20 20 20 20 20 20 |   break|;.      |
|00003ca0| 20 20 63 61 73 65 20 43 | 41 53 45 5f 44 45 46 41 |  case C|ASE_DEFA|
|00003cb0| 55 4c 54 3a 20 0a 20 20 | 20 20 20 20 20 20 20 20 |ULT: .  |        |
|00003cc0| 20 20 20 20 20 20 62 72 | 65 61 6b 3b 0a 09 7d 0a |      br|eak;..}.|
|00003cd0| 0a 09 2a 72 65 73 5f 6c | 65 6e 20 3d 20 6c 65 6e |..*res_l|en = len|
|00003ce0| 3b 0a 0a 09 44 44 50 52 | 49 4e 54 4b 28 22 67 65 |;...DDPR|INTK("ge|
|00003cf0| 74 5f 70 6e 61 6d 65 3a | 20 70 61 74 68 20 3d 20 |t_pname:| path = |
|00003d00| 25 73 2c 20 2a 70 61 74 | 68 6c 65 6e 20 3d 20 25 |%s, *pat|hlen = %|
|00003d10| 64 5c 6e 22 2c 0a 20 20 | 20 20 20 20 20 20 20 20 |d\n",.  |        |
|00003d20| 20 20 20 20 20 20 20 70 | 61 74 68 2c 20 2a 72 65 |       p|ath, *re|
|00003d30| 73 5f 6c 65 6e 29 3b 0a | 09 72 65 74 75 72 6e 20 |s_len);.|.return |
|00003d40| 30 3b 0a 7d 0a 20 20 20 | 20 20 20 20 20 0a 73 74 |0;.}.   |     .st|
|00003d50| 61 74 69 63 20 69 6e 74 | 20 0a 67 65 74 5f 70 6e |atic int| .get_pn|
|00003d60| 61 6d 65 28 73 74 72 75 | 63 74 20 69 6e 6f 64 65 |ame(stru|ct inode|
|00003d70| 20 2a 64 69 72 2c 20 63 | 6f 6e 73 74 20 63 68 61 | *dir, c|onst cha|
|00003d80| 72 20 2a 6e 61 6d 65 2c | 20 69 6e 74 20 6c 65 6e |r *name,| int len|
|00003d90| 2c 0a 20 20 20 20 20 20 | 20 20 20 20 63 68 61 72 |,.      |    char|
|00003da0| 20 2a 2a 72 65 73 5f 70 | 61 74 68 2c 20 69 6e 74 | **res_p|ath, int|
|00003db0| 20 2a 72 65 73 5f 6c 65 | 6e 29 0a 7b 0a 20 20 20 | *res_le|n).{.   |
|00003dc0| 20 20 20 20 20 63 68 61 | 72 20 72 65 73 75 6c 74 |     cha|r result|
|00003dd0| 5b 53 4d 42 5f 4d 41 58 | 50 41 54 48 4c 45 4e 5d |[SMB_MAX|PATHLEN]|
|00003de0| 3b 0a 20 20 20 20 20 20 | 20 20 69 6e 74 20 20 72 |;.      |  int  r|
|00003df0| 65 73 75 6c 74 5f 6c 65 | 6e 3b 0a 20 20 20 20 20 |esult_le|n;.     |
|00003e00| 20 20 20 69 6e 74 20 20 | 72 65 73 3b 0a 0a 20 20 |   int  |res;..  |
|00003e10| 20 20 20 20 20 20 69 66 | 20 28 28 72 65 73 20 3d |      if| ((res =|
|00003e20| 20 67 65 74 5f 70 6e 61 | 6d 65 5f 73 74 61 74 69 | get_pna|me_stati|
|00003e30| 63 28 64 69 72 2c 6e 61 | 6d 65 2c 6c 65 6e 2c 72 |c(dir,na|me,len,r|
|00003e40| 65 73 75 6c 74 2c 26 72 | 65 73 75 6c 74 5f 6c 65 |esult,&r|esult_le|
|00003e50| 6e 29 20 21 3d 20 30 29 | 29 20 7b 0a 20 20 20 20 |n) != 0)|) {.    |
|00003e60| 20 20 20 20 20 20 20 20 | 20 20 20 20 72 65 74 75 |        |    retu|
|00003e70| 72 6e 20 72 65 73 3b 0a | 20 20 20 20 20 20 20 20 |rn res;.|        |
|00003e80| 7d 0a 0a 20 20 20 20 20 | 20 20 20 69 66 20 28 28 |}..     |   if ((|
|00003e90| 2a 72 65 73 5f 70 61 74 | 68 20 3d 20 73 6d 62 5f |*res_pat|h = smb_|
|00003ea0| 6b 6d 61 6c 6c 6f 63 28 | 72 65 73 75 6c 74 5f 6c |kmalloc(|result_l|
|00003eb0| 65 6e 2b 31 2c 20 47 46 | 50 5f 4b 45 52 4e 45 4c |en+1, GF|P_KERNEL|
|00003ec0| 29 29 20 3d 3d 20 4e 55 | 4c 4c 29 20 7b 0a 20 20 |)) == NU|LL) {.  |
|00003ed0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 70 72 |        |      pr|
|00003ee0| 69 6e 74 6b 28 22 67 65 | 74 5f 70 6e 61 6d 65 3a |intk("ge|t_pname:|
|00003ef0| 20 4f 75 74 20 6f 66 20 | 6d 65 6d 6f 72 79 20 77 | Out of |memory w|
|00003f00| 68 69 6c 65 20 61 6c 6c | 6f 63 61 74 69 6e 67 20 |hile all|ocating |
|00003f10| 6e 61 6d 65 2e 22 29 3b | 0a 20 20 20 20 20 20 20 |name.");|.       |
|00003f20| 20 20 20 20 20 20 20 20 | 20 72 65 74 75 72 6e 20 |        | return |
|00003f30| 2d 45 4e 4f 4d 45 4d 3b | 0a 20 20 20 20 20 20 20 |-ENOMEM;|.       |
|00003f40| 20 7d 0a 0a 20 20 20 20 | 20 20 20 20 73 74 72 63 | }..    |    strc|
|00003f50| 70 79 28 2a 72 65 73 5f | 70 61 74 68 2c 20 72 65 |py(*res_|path, re|
|00003f60| 73 75 6c 74 29 3b 0a 20 | 20 20 20 20 20 20 20 2a |sult);. |       *|
|00003f70| 72 65 73 5f 6c 65 6e 20 | 3d 20 72 65 73 75 6c 74 |res_len |= result|
|00003f80| 5f 6c 65 6e 3b 0a 20 20 | 20 20 20 20 20 20 72 65 |_len;.  |      re|
|00003f90| 74 75 72 6e 20 30 3b 0a | 7d 0a 0a 73 74 61 74 69 |turn 0;.|}..stati|
|00003fa0| 63 20 76 6f 69 64 0a 70 | 75 74 5f 70 6e 61 6d 65 |c void.p|ut_pname|
|00003fb0| 28 63 68 61 72 20 2a 70 | 61 74 68 29 0a 7b 0a 09 |(char *p|ath).{..|
|00003fc0| 73 6d 62 5f 6b 66 72 65 | 65 5f 73 28 70 61 74 68 |smb_kfre|e_s(path|
|00003fd0| 2c 20 30 29 3b 0a 7d 0a | 0a 2f 2a 20 49 6e 73 65 |, 0);.}.|./* Inse|
|00003fe0| 72 74 20 61 20 4e 45 57 | 20 73 6d 62 5f 69 6e 6f |rt a NEW| smb_ino|
|00003ff0| 64 65 5f 69 6e 66 6f 20 | 69 6e 74 6f 20 74 68 65 |de_info |into the|
|00004000| 20 69 6e 6f 64 65 20 74 | 72 65 65 20 6f 66 20 6f | inode t|ree of o|
|00004010| 75 72 20 66 69 6c 65 73 | 79 73 74 65 6d 2c 0a 20 |ur files|ystem,. |
|00004020| 20 20 75 6e 64 65 72 20 | 64 69 72 2e 20 54 68 65 |  under |dir. The|
|00004030| 20 63 61 6c 6c 65 72 20 | 6d 75 73 74 20 61 73 73 | caller |must ass|
|00004040| 75 72 65 20 74 68 61 74 | 20 69 74 27 73 20 6e 6f |ure that| it's no|
|00004050| 74 20 61 6c 72 65 61 64 | 79 20 74 68 65 72 65 2e |t alread|y there.|
|00004060| 20 57 65 0a 20 20 20 61 | 73 73 75 6d 65 20 74 68 | We.   a|ssume th|
|00004070| 61 74 20 70 61 74 68 20 | 69 73 20 61 6c 6c 6f 63 |at path |is alloc|
|00004080| 61 74 65 64 20 66 6f 72 | 20 75 73 2e 20 2a 2f 0a |ated for| us. */.|
|00004090| 0a 73 74 61 74 69 63 20 | 73 74 72 75 63 74 20 69 |.static |struct i|
|000040a0| 6e 6f 64 65 20 2a 0a 73 | 6d 62 5f 69 67 65 74 28 |node *.s|mb_iget(|
|000040b0| 73 74 72 75 63 74 20 69 | 6e 6f 64 65 20 2a 64 69 |struct i|node *di|
|000040c0| 72 2c 20 63 68 61 72 20 | 2a 70 61 74 68 2c 20 73 |r, char |*path, s|
|000040d0| 74 72 75 63 74 20 73 6d | 62 5f 64 69 72 65 6e 74 |truct sm|b_dirent|
|000040e0| 20 2a 66 69 6e 66 6f 29 | 0a 7b 0a 09 73 74 72 75 | *finfo)|.{..stru|
|000040f0| 63 74 20 73 6d 62 5f 64 | 69 72 65 6e 74 20 6e 65 |ct smb_d|irent ne|
|00004100| 77 65 6e 74 20 3d 20 7b | 20 30 20 7d 3b 0a 09 73 |went = {| 0 };..s|
|00004110| 74 72 75 63 74 20 69 6e | 6f 64 65 20 2a 69 6e 6f |truct in|ode *ino|
|00004120| 64 65 3b 0a 09 69 6e 74 | 20 65 72 72 6f 72 2c 20 |de;..int| error, |
|00004130| 6c 65 6e 3b 0a 20 20 20 | 20 20 20 20 20 73 74 72 |len;.   |     str|
|00004140| 75 63 74 20 73 6d 62 5f | 69 6e 6f 64 65 5f 69 6e |uct smb_|inode_in|
|00004150| 66 6f 20 2a 6e 65 77 5f | 69 6e 6f 64 65 5f 69 6e |fo *new_|inode_in|
|00004160| 66 6f 3b 0a 20 20 20 20 | 20 20 20 20 73 74 72 75 |fo;.    |    stru|
|00004170| 63 74 20 73 6d 62 5f 69 | 6e 6f 64 65 5f 69 6e 66 |ct smb_i|node_inf|
|00004180| 6f 20 2a 72 6f 6f 74 3b | 0a 0a 09 69 66 20 28 21 |o *root;|...if (!|
|00004190| 64 69 72 29 20 7b 0a 09 | 09 70 72 69 6e 74 6b 28 |dir) {..|.printk(|
|000041a0| 22 73 6d 62 5f 69 67 65 | 74 3a 20 64 69 72 20 69 |"smb_ige|t: dir i|
|000041b0| 73 20 4e 55 4c 4c 5c 6e | 22 29 3b 0a 09 09 72 65 |s NULL\n|");...re|
|000041c0| 74 75 72 6e 20 4e 55 4c | 4c 3b 0a 09 7d 0a 0a 20 |turn NUL|L;..}.. |
|000041d0| 20 20 20 20 20 20 20 69 | 66 20 28 21 70 61 74 68 |       i|f (!path|
|000041e0| 29 20 7b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |) {.    |        |
|000041f0| 20 20 20 20 70 72 69 6e | 74 6b 28 22 73 6d 62 5f |    prin|tk("smb_|
|00004200| 69 67 65 74 3a 20 70 61 | 74 68 20 69 73 20 4e 55 |iget: pa|th is NU|
|00004210| 4c 4c 5c 6e 22 29 3b 0a | 20 20 20 20 20 20 20 20 |LL\n");.|        |
|00004220| 20 20 20 20 20 20 20 20 | 72 65 74 75 72 6e 20 4e |        |return N|
|00004230| 55 4c 4c 3b 0a 20 20 20 | 20 20 20 20 20 7d 0a 0a |ULL;.   |     }..|
|00004240| 20 20 20 20 20 20 20 20 | 6c 65 6e 20 3d 20 73 74 |        |len = st|
|00004250| 72 6c 65 6e 28 70 61 74 | 68 29 3b 0a 20 20 20 20 |rlen(pat|h);.    |
|00004260| 20 20 20 20 0a 09 69 66 | 20 28 21 66 69 6e 66 6f |    ..if| (!finfo|
|00004270| 29 20 7b 0a 09 09 65 72 | 72 6f 72 20 3d 20 73 6d |) {...er|ror = sm|
|00004280| 62 5f 70 72 6f 63 5f 67 | 65 74 61 74 74 72 28 26 |b_proc_g|etattr(&|
|00004290| 28 53 4d 42 5f 53 42 50 | 28 64 69 72 2d 3e 69 5f |(SMB_SBP|(dir->i_|
|000042a0| 73 62 29 2d 3e 73 5f 73 | 65 72 76 65 72 29 2c 0a |sb)->s_s|erver),.|
|000042b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000042c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000042d0| 20 20 20 20 20 20 20 20 | 20 70 61 74 68 2c 20 6c |        | path, l|
|000042e0| 65 6e 2c 20 26 6e 65 77 | 65 6e 74 29 3b 0a 09 09 |en, &new|ent);...|
|000042f0| 69 66 20 28 65 72 72 6f | 72 29 20 7b 0a 09 09 09 |if (erro|r) {....|
|00004300| 70 72 69 6e 74 6b 28 22 | 73 6d 62 5f 69 67 65 74 |printk("|smb_iget|
|00004310| 3a 20 67 65 74 61 74 74 | 72 20 65 72 72 6f 72 20 |: getatt|r error |
|00004320| 3d 20 25 64 5c 6e 22 2c | 20 2d 65 72 72 6f 72 29 |= %d\n",| -error)|
|00004330| 3b 0a 09 09 09 72 65 74 | 75 72 6e 20 4e 55 4c 4c |;....ret|urn NULL|
|00004340| 3b 0a 09 09 7d 09 09 0a | 09 09 66 69 6e 66 6f 20 |;...}...|..finfo |
|00004350| 3d 20 26 6e 65 77 65 6e | 74 3b 0a 09 09 44 50 52 |= &newen|t;...DPR|
|00004360| 49 4e 54 4b 28 22 73 6d | 62 5f 69 67 65 74 3a 20 |INTK("sm|b_iget: |
|00004370| 52 65 61 64 20 66 69 6e | 66 6f 3a 5c 6e 22 29 3b |Read fin|fo:\n");|
|00004380| 0a 09 09 44 50 52 49 4e | 54 4b 28 22 73 6d 62 5f |...DPRIN|TK("smb_|
|00004390| 69 67 65 74 3a 20 66 69 | 6e 66 6f 2d 3e 61 74 74 |iget: fi|nfo->att|
|000043a0| 72 20 3d 20 30 78 25 58 | 5c 6e 22 2c 20 66 69 6e |r = 0x%X|\n", fin|
|000043b0| 66 6f 2d 3e 61 74 74 72 | 29 3b 0a 09 7d 0a 0a 20 |fo->attr|);..}.. |
|000043c0| 20 20 20 20 20 20 20 6e | 65 77 5f 69 6e 6f 64 65 |       n|ew_inode|
|000043d0| 5f 69 6e 66 6f 20 3d 20 | 73 6d 62 5f 6b 6d 61 6c |_info = |smb_kmal|
|000043e0| 6c 6f 63 28 73 69 7a 65 | 6f 66 28 73 74 72 75 63 |loc(size|of(struc|
|000043f0| 74 20 73 6d 62 5f 69 6e | 6f 64 65 5f 69 6e 66 6f |t smb_in|ode_info|
|00004400| 29 2c 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |),.     |        |
|00004410| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004420| 20 20 20 20 20 20 20 20 | 47 46 50 5f 4b 45 52 4e |        |GFP_KERN|
|00004430| 45 4c 29 3b 0a 0a 20 20 | 20 20 20 20 20 20 69 66 |EL);..  |      if|
|00004440| 20 28 6e 65 77 5f 69 6e | 6f 64 65 5f 69 6e 66 6f | (new_in|ode_info|
|00004450| 20 3d 3d 20 4e 55 4c 4c | 29 20 7b 0a 20 20 20 20 | == NULL|) {.    |
|00004460| 20 20 20 20 20 20 20 20 | 20 20 20 20 70 72 69 6e |        |    prin|
|00004470| 74 6b 28 22 73 6d 62 5f | 69 67 65 74 3a 20 63 6f |tk("smb_|iget: co|
|00004480| 75 6c 64 20 6e 6f 74 20 | 61 6c 6c 6f 63 20 6d 65 |uld not |alloc me|
|00004490| 6d 20 66 6f 72 20 25 73 | 5c 6e 22 2c 20 70 61 74 |m for %s|\n", pat|
|000044a0| 68 29 3b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |h);.    |        |
|000044b0| 20 20 20 20 72 65 74 75 | 72 6e 20 4e 55 4c 4c 3b |    retu|rn NULL;|
|000044c0| 0a 20 20 20 20 20 20 20 | 20 7d 0a 0a 20 20 20 20 |.       | }..    |
|000044d0| 20 20 20 20 6e 65 77 5f | 69 6e 6f 64 65 5f 69 6e |    new_|inode_in|
|000044e0| 66 6f 2d 3e 73 74 61 74 | 65 20 3d 20 49 4e 4f 44 |fo->stat|e = INOD|
|000044f0| 45 5f 4c 4f 4f 4b 45 44 | 5f 55 50 3b 0a 20 20 20 |E_LOOKED|_UP;.   |
|00004500| 20 20 20 20 20 6e 65 77 | 5f 69 6e 6f 64 65 5f 69 |     new|_inode_i|
|00004510| 6e 66 6f 2d 3e 6e 75 73 | 65 64 20 3d 20 30 3b 0a |nfo->nus|ed = 0;.|
|00004520| 20 20 20 20 20 20 20 20 | 6e 65 77 5f 69 6e 6f 64 |        |new_inod|
|00004530| 65 5f 69 6e 66 6f 2d 3e | 64 69 72 20 20 20 3d 20 |e_info->|dir   = |
|00004540| 53 4d 42 5f 49 4e 4f 50 | 28 64 69 72 29 3b 0a 0a |SMB_INOP|(dir);..|
|00004550| 20 20 20 20 20 20 20 20 | 6e 65 77 5f 69 6e 6f 64 |        |new_inod|
|00004560| 65 5f 69 6e 66 6f 2d 3e | 66 69 6e 66 6f 20 20 20 |e_info->|finfo   |
|00004570| 20 20 20 20 20 3d 20 2a | 66 69 6e 66 6f 3b 0a 20 |     = *|finfo;. |
|00004580| 20 20 20 20 20 20 20 6e | 65 77 5f 69 6e 6f 64 65 |       n|ew_inode|
|00004590| 5f 69 6e 66 6f 2d 3e 66 | 69 6e 66 6f 2e 6f 70 65 |_info->f|info.ope|
|000045a0| 6e 65 64 20 3d 20 30 3b | 0a 20 20 20 20 20 20 20 |ned = 0;|.       |
|000045b0| 20 6e 65 77 5f 69 6e 6f | 64 65 5f 69 6e 66 6f 2d | new_ino|de_info-|
|000045c0| 3e 66 69 6e 66 6f 2e 70 | 61 74 68 20 20 20 3d 20 |>finfo.p|ath   = |
|000045d0| 70 61 74 68 3b 0a 20 20 | 20 20 20 20 20 20 6e 65 |path;.  |      ne|
|000045e0| 77 5f 69 6e 6f 64 65 5f | 69 6e 66 6f 2d 3e 66 69 |w_inode_|info->fi|
|000045f0| 6e 66 6f 2e 6c 65 6e 20 | 20 20 20 3d 20 6c 65 6e |nfo.len |   = len|
|00004600| 3b 0a 0a 20 20 20 20 20 | 20 20 20 53 4d 42 5f 49 |;..     |   SMB_I|
|00004610| 4e 4f 50 28 64 69 72 29 | 2d 3e 6e 75 73 65 64 20 |NOP(dir)|->nused |
|00004620| 2b 3d 20 31 3b 0a 0a 20 | 20 20 20 20 20 20 20 2f |+= 1;.. |       /|
|00004630| 2a 20 57 65 20 68 61 76 | 65 20 74 6f 20 6c 69 6e |* We hav|e to lin|
|00004640| 6b 20 74 68 65 20 6e 65 | 77 20 69 6e 6f 64 65 5f |k the ne|w inode_|
|00004650| 69 6e 66 6f 20 69 6e 74 | 6f 20 74 68 65 20 64 6f |info int|o the do|
|00004660| 75 62 6c 79 20 6c 69 6e | 6b 65 64 0a 20 20 20 20 |ubly lin|ked.    |
|00004670| 20 20 20 20 20 20 20 6c | 69 73 74 20 6f 66 20 69 |       l|ist of i|
|00004680| 6e 6f 64 65 5f 69 6e 66 | 6f 73 20 74 6f 20 6d 61 |node_inf|os to ma|
|00004690| 6b 65 20 61 20 63 6f 6d | 70 6c 65 74 65 20 6c 69 |ke a com|plete li|
|000046a0| 6e 65 61 72 20 73 65 61 | 72 63 68 0a 20 20 20 20 |near sea|rch.    |
|000046b0| 20 20 20 20 20 20 20 70 | 6f 73 73 69 62 6c 65 2e |       p|ossible.|
|000046c0| 20 2a 2f 0a 0a 20 20 20 | 20 20 20 20 20 72 6f 6f | */..   |     roo|
|000046d0| 74 20 3d 20 26 28 53 4d | 42 5f 53 45 52 56 45 52 |t = &(SM|B_SERVER|
|000046e0| 28 64 69 72 29 2d 3e 72 | 6f 6f 74 29 3b 0a 0a 20 |(dir)->r|oot);.. |
|000046f0| 20 20 20 20 20 20 20 6e | 65 77 5f 69 6e 6f 64 65 |       n|ew_inode|
|00004700| 5f 69 6e 66 6f 2d 3e 70 | 72 65 76 20 3d 20 72 6f |_info->p|rev = ro|
|00004710| 6f 74 3b 0a 20 20 20 20 | 20 20 20 20 6e 65 77 5f |ot;.    |    new_|
|00004720| 69 6e 6f 64 65 5f 69 6e | 66 6f 2d 3e 6e 65 78 74 |inode_in|fo->next|
|00004730| 20 3d 20 72 6f 6f 74 2d | 3e 6e 65 78 74 3b 0a 20 | = root-|>next;. |
|00004740| 20 20 20 20 20 20 20 72 | 6f 6f 74 2d 3e 6e 65 78 |       r|oot->nex|
|00004750| 74 2d 3e 70 72 65 76 20 | 3d 20 6e 65 77 5f 69 6e |t->prev |= new_in|
|00004760| 6f 64 65 5f 69 6e 66 6f | 3b 0a 20 20 20 20 20 20 |ode_info|;.      |
|00004770| 20 20 72 6f 6f 74 2d 3e | 6e 65 78 74 20 3d 20 6e |  root->|next = n|
|00004780| 65 77 5f 69 6e 6f 64 65 | 5f 69 6e 66 6f 3b 0a 20 |ew_inode|_info;. |
|00004790| 20 20 20 20 20 20 20 0a | 09 69 66 20 28 21 28 69 |       .|.if (!(i|
|000047a0| 6e 6f 64 65 20 3d 20 69 | 67 65 74 28 64 69 72 2d |node = i|get(dir-|
|000047b0| 3e 69 5f 73 62 2c 20 28 | 69 6e 74 29 6e 65 77 5f |>i_sb, (|int)new_|
|000047c0| 69 6e 6f 64 65 5f 69 6e | 66 6f 29 29 29 20 7b 0a |inode_in|fo))) {.|
|000047d0| 09 09 70 72 69 6e 74 6b | 28 22 73 6d 62 5f 69 67 |..printk|("smb_ig|
|000047e0| 65 74 3a 20 69 67 65 74 | 20 66 61 69 6c 65 64 21 |et: iget| failed!|
|000047f0| 22 29 3b 0a 09 09 72 65 | 74 75 72 6e 20 4e 55 4c |");...re|turn NUL|
|00004800| 4c 3b 0a 09 7d 0a 0a 09 | 72 65 74 75 72 6e 20 69 |L;..}...|return i|
|00004810| 6e 6f 64 65 3b 0a 7d 0a | 0a 76 6f 69 64 0a 73 6d |node;.}.|.void.sm|
|00004820| 62 5f 66 72 65 65 5f 69 | 6e 6f 64 65 5f 69 6e 66 |b_free_i|node_inf|
|00004830| 6f 28 73 74 72 75 63 74 | 20 73 6d 62 5f 69 6e 6f |o(struct| smb_ino|
|00004840| 64 65 5f 69 6e 66 6f 20 | 2a 69 29 0a 7b 0a 20 20 |de_info |*i).{.  |
|00004850| 20 20 20 20 20 20 69 66 | 20 28 69 20 3d 3d 20 4e |      if| (i == N|
|00004860| 55 4c 4c 29 20 7b 0a 20 | 20 20 20 20 20 20 20 20 |ULL) {. |        |
|00004870| 20 20 20 20 20 20 20 70 | 72 69 6e 74 6b 28 22 73 |       p|rintk("s|
|00004880| 6d 62 5f 66 72 65 65 5f | 69 6e 6f 64 65 3a 20 69 |mb_free_|inode: i|
|00004890| 20 3d 3d 20 4e 55 4c 4c | 5c 6e 22 29 3b 0a 20 20 | == NULL|\n");.  |
|000048a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 72 65 |        |      re|
|000048b0| 74 75 72 6e 3b 0a 20 20 | 20 20 20 20 20 20 7d 0a |turn;.  |      }.|
|000048c0| 0a 20 20 20 20 20 20 20 | 20 69 2d 3e 73 74 61 74 |.       | i->stat|
|000048d0| 65 20 3d 20 49 4e 4f 44 | 45 5f 43 41 43 48 45 44 |e = INOD|E_CACHED|
|000048e0| 3b 0a 20 20 20 20 20 20 | 20 20 77 68 69 6c 65 20 |;.      |  while |
|000048f0| 28 28 69 2d 3e 6e 75 73 | 65 64 20 3d 3d 20 30 29 |((i->nus|ed == 0)|
|00004900| 20 26 26 20 28 69 2d 3e | 73 74 61 74 65 20 3d 3d | && (i->|state ==|
|00004910| 20 49 4e 4f 44 45 5f 43 | 41 43 48 45 44 29 29 20 | INODE_C|ACHED)) |
|00004920| 7b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |{.      |        |
|00004930| 20 20 73 74 72 75 63 74 | 20 73 6d 62 5f 69 6e 6f |  struct| smb_ino|
|00004940| 64 65 5f 69 6e 66 6f 20 | 2a 64 69 72 20 3d 20 69 |de_info |*dir = i|
|00004950| 2d 3e 64 69 72 3b 0a 0a | 20 20 20 20 20 20 20 20 |->dir;..|        |
|00004960| 20 20 20 20 20 20 20 20 | 69 2d 3e 6e 65 78 74 2d |        |i->next-|
|00004970| 3e 70 72 65 76 20 3d 20 | 69 2d 3e 70 72 65 76 3b |>prev = |i->prev;|
|00004980| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00004990| 20 69 2d 3e 70 72 65 76 | 2d 3e 6e 65 78 74 20 3d | i->prev|->next =|
|000049a0| 20 69 2d 3e 6e 65 78 74 | 3b 0a 0a 20 20 20 20 20 | i->next|;..     |
|000049b0| 20 20 20 20 20 20 20 20 | 20 20 20 73 6d 62 5f 6b |        |   smb_k|
|000049c0| 66 72 65 65 5f 73 28 69 | 2d 3e 66 69 6e 66 6f 2e |free_s(i|->finfo.|
|000049d0| 70 61 74 68 2c 20 69 2d | 3e 66 69 6e 66 6f 2e 6c |path, i-|>finfo.l|
|000049e0| 65 6e 2b 31 29 3b 0a 20 | 20 20 20 20 20 20 20 20 |en+1);. |        |
|000049f0| 20 20 20 20 20 20 20 73 | 6d 62 5f 6b 66 72 65 65 |       s|mb_kfree|
|00004a00| 5f 73 28 69 2c 20 73 69 | 7a 65 6f 66 28 73 74 72 |_s(i, si|zeof(str|
|00004a10| 75 63 74 20 73 6d 62 5f | 69 6e 6f 64 65 5f 69 6e |uct smb_|inode_in|
|00004a20| 66 6f 29 29 3b 0a 0a 20 | 20 20 20 20 20 20 20 20 |fo));.. |        |
|00004a30| 20 20 20 20 20 20 20 69 | 66 20 28 64 69 72 20 3d |       i|f (dir =|
|00004a40| 3d 20 4e 55 4c 4c 29 20 | 72 65 74 75 72 6e 3b 0a |= NULL) |return;.|
|00004a50| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00004a60| 20 28 64 69 72 2d 3e 6e | 75 73 65 64 29 2d 2d 3b | (dir->n|used)--;|
|00004a70| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00004a80| 20 69 20 3d 20 64 69 72 | 3b 0a 20 20 20 20 20 20 | i = dir|;.      |
|00004a90| 20 20 7d 0a 7d 0a 20 20 | 20 20 20 20 20 20 0a 69 |  }.}.  |      .i|
|00004aa0| 6e 74 0a 73 6d 62 5f 69 | 6e 69 74 5f 72 6f 6f 74 |nt.smb_i|nit_root|
|00004ab0| 28 73 74 72 75 63 74 20 | 73 6d 62 5f 73 65 72 76 |(struct |smb_serv|
|00004ac0| 65 72 20 2a 73 65 72 76 | 65 72 29 0a 7b 0a 20 20 |er *serv|er).{.  |
|00004ad0| 20 20 20 20 20 20 73 74 | 72 75 63 74 20 73 6d 62 |      st|ruct smb|
|00004ae0| 5f 69 6e 6f 64 65 5f 69 | 6e 66 6f 20 2a 72 6f 6f |_inode_i|nfo *roo|
|00004af0| 74 20 3d 20 26 28 73 65 | 72 76 65 72 2d 3e 72 6f |t = &(se|rver->ro|
|00004b00| 6f 74 29 3b 0a 20 20 20 | 20 20 20 20 20 69 6e 74 |ot);.   |     int|
|00004b10| 20 72 65 73 75 6c 74 3b | 0a 0a 20 20 20 20 20 20 | result;|..      |
|00004b20| 20 20 72 6f 6f 74 2d 3e | 66 69 6e 66 6f 2e 70 61 |  root->|finfo.pa|
|00004b30| 74 68 20 3d 20 73 65 72 | 76 65 72 2d 3e 6d 2e 72 |th = ser|ver->m.r|
|00004b40| 6f 6f 74 5f 70 61 74 68 | 3b 0a 20 20 20 20 20 20 |oot_path|;.      |
|00004b50| 20 20 72 6f 6f 74 2d 3e | 66 69 6e 66 6f 2e 6c 65 |  root->|finfo.le|
|00004b60| 6e 20 20 3d 20 73 74 72 | 6c 65 6e 28 72 6f 6f 74 |n  = str|len(root|
|00004b70| 2d 3e 66 69 6e 66 6f 2e | 70 61 74 68 29 3b 0a 20 |->finfo.|path);. |
|00004b80| 20 20 20 20 20 20 20 72 | 6f 6f 74 2d 3e 66 69 6e |       r|oot->fin|
|00004b90| 66 6f 2e 6f 70 65 6e 65 | 64 20 3d 20 30 3b 0a 0a |fo.opene|d = 0;..|
|00004ba0| 20 20 20 20 20 20 20 20 | 72 6f 6f 74 2d 3e 73 74 |        |root->st|
|00004bb0| 61 74 65 20 3d 20 49 4e | 4f 44 45 5f 4c 4f 4f 4b |ate = IN|ODE_LOOK|
|00004bc0| 45 44 5f 55 50 3b 0a 20 | 20 20 20 20 20 20 20 72 |ED_UP;. |       r|
|00004bd0| 6f 6f 74 2d 3e 6e 75 73 | 65 64 20 3d 20 31 3b 0a |oot->nus|ed = 1;.|
|00004be0| 20 20 20 20 20 20 20 20 | 72 6f 6f 74 2d 3e 64 69 |        |root->di|
|00004bf0| 72 20 20 20 3d 20 4e 55 | 4c 4c 3b 0a 20 20 20 20 |r   = NU|LL;.    |
|00004c00| 20 20 20 20 72 6f 6f 74 | 2d 3e 6e 65 78 74 20 3d |    root|->next =|
|00004c10| 20 72 6f 6f 74 2d 3e 70 | 72 65 76 20 3d 20 72 6f | root->p|rev = ro|
|00004c20| 6f 74 3b 0a 0a 20 20 20 | 20 20 20 20 20 69 66 20 |ot;..   |     if |
|00004c30| 28 72 6f 6f 74 2d 3e 66 | 69 6e 66 6f 2e 6c 65 6e |(root->f|info.len|
|00004c40| 20 3d 3d 20 30 29 20 7b | 0a 20 20 20 20 20 20 20 | == 0) {|.       |
|00004c50| 20 20 20 20 20 20 20 20 | 20 72 65 73 75 6c 74 20 |        | result |
|00004c60| 3d 20 73 6d 62 5f 70 72 | 6f 63 5f 67 65 74 61 74 |= smb_pr|oc_getat|
|00004c70| 74 72 28 73 65 72 76 65 | 72 2c 20 22 5c 5c 22 2c |tr(serve|r, "\\",|
|00004c80| 20 31 2c 20 26 28 72 6f | 6f 74 2d 3e 66 69 6e 66 | 1, &(ro|ot->finf|
|00004c90| 6f 29 29 3b 0a 20 20 20 | 20 20 20 20 20 7d 0a 20 |o));.   |     }. |
|00004ca0| 20 20 20 20 20 20 20 65 | 6c 73 65 0a 20 20 20 20 |       e|lse.    |
|00004cb0| 20 20 20 20 7b 0a 20 20 | 20 20 20 20 20 20 20 20 |    {.  |        |
|00004cc0| 20 20 20 20 20 20 72 65 | 73 75 6c 74 20 3d 20 73 |      re|sult = s|
|00004cd0| 6d 62 5f 70 72 6f 63 5f | 67 65 74 61 74 74 72 28 |mb_proc_|getattr(|
|00004ce0| 73 65 72 76 65 72 2c 20 | 0a 20 20 20 20 20 20 20 |server, |.       |
|00004cf0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004d00| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004d10| 20 20 20 72 6f 6f 74 2d | 3e 66 69 6e 66 6f 2e 70 |   root-|>finfo.p|
|00004d20| 61 74 68 2c 20 72 6f 6f | 74 2d 3e 66 69 6e 66 6f |ath, roo|t->finfo|
|00004d30| 2e 6c 65 6e 2c 0a 20 20 | 20 20 20 20 20 20 20 20 |.len,.  |        |
|00004d40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004d50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004d60| 26 28 72 6f 6f 74 2d 3e | 66 69 6e 66 6f 29 29 3b |&(root->|finfo));|
|00004d70| 0a 20 20 20 20 20 20 20 | 20 7d 0a 20 20 20 20 20 |.       | }.     |
|00004d80| 20 20 20 72 65 74 75 72 | 6e 20 72 65 73 75 6c 74 |   retur|n result|
|00004d90| 3b 0a 7d 0a 0a 76 6f 69 | 64 0a 73 6d 62 5f 66 72 |;.}..voi|d.smb_fr|
|00004da0| 65 65 5f 61 6c 6c 5f 69 | 6e 6f 64 65 73 28 73 74 |ee_all_i|nodes(st|
|00004db0| 72 75 63 74 20 73 6d 62 | 5f 73 65 72 76 65 72 20 |ruct smb|_server |
|00004dc0| 2a 73 65 72 76 65 72 29 | 0a 7b 0a 20 20 20 20 20 |*server)|.{.     |
|00004dd0| 20 20 20 2f 2a 20 48 65 | 72 65 20 6e 6f 74 68 69 |   /* He|re nothi|
|00004de0| 6e 67 20 73 68 6f 75 6c | 64 20 62 65 20 74 6f 20 |ng shoul|d be to |
|00004df0| 64 6f 2e 20 49 20 64 6f | 20 6e 6f 74 20 6b 6e 6f |do. I do| not kno|
|00004e00| 77 20 77 68 65 74 68 65 | 72 20 69 74 27 73 0a 20 |w whethe|r it's. |
|00004e10| 20 20 20 20 20 20 20 20 | 20 20 62 65 74 74 65 72 |        |  better|
|00004e20| 20 74 6f 20 6c 65 61 76 | 65 20 73 6f 6d 65 20 6d | to leav|e some m|
|00004e30| 65 6d 6f 72 79 20 61 6c | 6c 6f 63 61 74 65 64 20 |emory al|located |
|00004e40| 6f 72 20 62 65 20 73 74 | 75 63 6b 20 69 6e 20 61 |or be st|uck in a|
|00004e50| 6e 0a 20 20 20 20 20 20 | 20 20 20 20 20 65 6e 64 |n.      |     end|
|00004e60| 6c 65 73 73 20 6c 6f 6f | 70 20 2a 2f 0a 23 69 66 |less loo|p */.#if|
|00004e70| 20 31 0a 20 20 20 20 20 | 20 20 20 73 74 72 75 63 | 1.     |   struc|
|00004e80| 74 20 73 6d 62 5f 69 6e | 6f 64 65 5f 69 6e 66 6f |t smb_in|ode_info|
|00004e90| 20 2a 72 6f 6f 74 20 3d | 20 26 28 73 65 72 76 65 | *root =| &(serve|
|00004ea0| 72 2d 3e 72 6f 6f 74 29 | 3b 0a 0a 20 20 20 20 20 |r->root)|;..     |
|00004eb0| 20 20 20 69 66 20 28 72 | 6f 6f 74 2d 3e 6e 65 78 |   if (r|oot->nex|
|00004ec0| 74 20 21 3d 20 72 6f 6f | 74 29 20 7b 0a 20 20 20 |t != roo|t) {.   |
|00004ed0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 70 72 69 |        |     pri|
|00004ee0| 6e 74 6b 28 22 73 6d 62 | 5f 66 72 65 65 5f 61 6c |ntk("smb|_free_al|
|00004ef0| 6c 5f 69 6e 6f 64 65 73 | 3a 20 49 4e 4f 44 45 53 |l_inodes|: INODES|
|00004f00| 20 4c 45 46 54 21 21 21 | 5c 6e 22 29 3b 0a 20 20 | LEFT!!!|\n");.  |
|00004f10| 20 20 20 20 20 20 7d 0a | 0a 20 20 20 20 20 20 20 |      }.|.       |
|00004f20| 20 77 68 69 6c 65 20 28 | 72 6f 6f 74 2d 3e 6e 65 | while (|root->ne|
|00004f30| 78 74 20 21 3d 20 72 6f | 6f 74 29 20 7b 0a 20 20 |xt != ro|ot) {.  |
|00004f40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 70 72 |        |      pr|
|00004f50| 69 6e 74 6b 28 22 73 6d | 62 5f 66 72 65 65 5f 61 |intk("sm|b_free_a|
|00004f60| 6c 6c 5f 69 6e 6f 64 65 | 73 3a 20 66 72 65 65 69 |ll_inode|s: freei|
|00004f70| 6e 67 20 69 6e 6f 64 65 | 5c 6e 22 29 3b 0a 20 20 |ng inode|\n");.  |
|00004f80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 73 6d |        |      sm|
|00004f90| 62 5f 66 72 65 65 5f 69 | 6e 6f 64 65 5f 69 6e 66 |b_free_i|node_inf|
|00004fa0| 6f 28 72 6f 6f 74 2d 3e | 6e 65 78 74 29 3b 0a 20 |o(root->|next);. |
|00004fb0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 2f |        |       /|
|00004fc0| 2a 20 49 6e 20 63 61 73 | 65 20 77 65 20 68 61 76 |* In cas|e we hav|
|00004fd0| 65 20 61 6e 20 65 6e 64 | 6c 65 73 73 20 6c 6f 6f |e an end|less loo|
|00004fe0| 70 2e 2e 20 2a 2f 0a 20 | 20 20 20 20 20 20 20 20 |p.. */. |        |
|00004ff0| 20 20 20 20 20 20 20 73 | 63 68 65 64 75 6c 65 28 |       s|chedule(|
|00005000| 29 3b 0a 20 20 20 20 20 | 20 20 20 7d 0a 23 65 6e |);.     |   }.#en|
|00005010| 64 69 66 20 20 20 20 20 | 20 20 20 0a 20 20 20 20 |dif     |   .    |
|00005020| 20 20 20 20 0a 20 20 20 | 20 20 20 20 20 72 65 74 |    .   |     ret|
|00005030| 75 72 6e 3b 0a 7d 0a 0a | 2f 2a 20 54 68 69 73 20 |urn;.}..|/* This |
|00005040| 68 61 73 20 74 6f 20 62 | 65 20 63 61 6c 6c 65 64 |has to b|e called|
|00005050| 20 77 68 65 6e 20 61 20 | 63 6f 6e 6e 65 63 74 69 | when a |connecti|
|00005060| 6f 6e 20 68 61 73 20 67 | 6f 6e 65 20 64 6f 77 6e |on has g|one down|
|00005070| 2c 20 73 6f 20 74 68 61 | 74 20 61 6c 6c 0a 20 20 |, so tha|t all.  |
|00005080| 20 66 69 6c 65 2d 68 61 | 6e 64 6c 65 73 20 77 65 | file-ha|ndles we|
|00005090| 20 67 6f 74 20 66 72 6f | 6d 20 74 68 65 20 73 65 | got fro|m the se|
|000050a0| 72 76 65 72 20 61 72 65 | 20 69 6e 76 61 6c 69 64 |rver are| invalid|
|000050b0| 20 2a 2f 0a 0a 76 6f 69 | 64 0a 73 6d 62 5f 69 6e | */..voi|d.smb_in|
|000050c0| 76 61 6c 69 64 61 74 65 | 5f 61 6c 6c 5f 69 6e 6f |validate|_all_ino|
|000050d0| 64 65 73 28 73 74 72 75 | 63 74 20 73 6d 62 5f 73 |des(stru|ct smb_s|
|000050e0| 65 72 76 65 72 20 2a 73 | 65 72 76 65 72 29 0a 7b |erver *s|erver).{|
|000050f0| 0a 20 20 20 20 20 20 20 | 20 73 74 72 75 63 74 20 |.       | struct |
|00005100| 73 6d 62 5f 69 6e 6f 64 | 65 5f 69 6e 66 6f 20 2a |smb_inod|e_info *|
|00005110| 69 6e 6f 20 3d 20 26 28 | 73 65 72 76 65 72 2d 3e |ino = &(|server->|
|00005120| 72 6f 6f 74 29 3b 0a 0a | 20 20 20 20 20 20 20 20 |root);..|        |
|00005130| 64 6f 20 7b 0a 20 20 20 | 20 20 20 20 20 20 20 20 |do {.   |        |
|00005140| 20 20 20 20 20 69 6e 6f | 2d 3e 66 69 6e 66 6f 2e |     ino|->finfo.|
|00005150| 6f 70 65 6e 65 64 20 3d | 20 30 3b 0a 20 20 20 20 |opened =| 0;.    |
|00005160| 20 20 20 20 20 20 20 20 | 20 20 20 20 69 6e 6f 20 |        |    ino |
|00005170| 3d 20 69 6e 6f 2d 3e 6e | 65 78 74 3b 0a 20 20 20 |= ino->n|ext;.   |
|00005180| 20 20 20 20 20 7d 20 77 | 68 69 6c 65 20 28 69 6e |     } w|hile (in|
|00005190| 6f 20 21 3d 20 26 28 73 | 65 72 76 65 72 2d 3e 72 |o != &(s|erver->r|
|000051a0| 6f 6f 74 29 29 3b 0a 20 | 20 20 20 20 20 20 20 0a |oot));. |       .|
|000051b0| 20 20 20 20 20 20 20 20 | 72 65 74 75 72 6e 3b 0a |        |return;.|
|000051c0| 7d 0a 20 20 20 20 20 20 | 20 20 0a 0a 2f 2a 20 57 |}.      |  ../* W|
|000051d0| 65 20 77 69 6c 6c 20 73 | 65 61 72 63 68 20 74 68 |e will s|earch th|
|000051e0| 65 20 69 6e 6f 64 65 20 | 74 68 61 74 20 62 65 6c |e inode |that bel|
|000051f0| 6f 6e 67 73 20 74 6f 20 | 74 68 69 73 20 6e 61 6d |ongs to |this nam|
|00005200| 65 2c 20 63 75 72 72 65 | 6e 74 6c 79 20 62 79 20 |e, curre|ntly by |
|00005210| 61 0a 20 20 20 63 6f 6d | 70 6c 65 74 65 20 6c 69 |a.   com|plete li|
|00005220| 6e 65 61 72 20 73 65 61 | 72 63 68 20 74 68 72 6f |near sea|rch thro|
|00005230| 75 67 68 20 74 68 65 20 | 69 6e 6f 64 65 73 20 62 |ugh the |inodes b|
|00005240| 65 6c 6f 6e 67 69 6e 67 | 20 74 6f 20 74 68 69 73 |elonging| to this|
|00005250| 0a 20 20 20 66 69 6c 65 | 73 79 73 74 65 6d 2e 20 |.   file|system. |
|00005260| 54 68 69 73 20 68 61 73 | 20 74 6f 20 62 65 20 66 |This has| to be f|
|00005270| 69 78 65 64 2e 20 2a 2f | 0a 0a 73 74 61 74 69 63 |ixed. */|..static|
|00005280| 20 73 74 72 75 63 74 20 | 73 6d 62 5f 69 6e 6f 64 | struct |smb_inod|
|00005290| 65 5f 69 6e 66 6f 20 2a | 0a 73 6d 62 5f 66 69 6e |e_info *|.smb_fin|
|000052a0| 64 5f 69 6e 6f 64 65 28 | 73 74 72 75 63 74 20 73 |d_inode(|struct s|
|000052b0| 6d 62 5f 73 65 72 76 65 | 72 20 2a 73 65 72 76 65 |mb_serve|r *serve|
|000052c0| 72 2c 20 63 6f 6e 73 74 | 20 63 68 61 72 20 2a 70 |r, const| char *p|
|000052d0| 61 74 68 29 0a 7b 0a 20 | 20 20 20 20 20 20 20 73 |ath).{. |       s|
|000052e0| 74 72 75 63 74 20 73 6d | 62 5f 69 6e 6f 64 65 5f |truct sm|b_inode_|
|000052f0| 69 6e 66 6f 20 2a 72 65 | 73 75 6c 74 20 3d 20 26 |info *re|sult = &|
|00005300| 28 73 65 72 76 65 72 2d | 3e 72 6f 6f 74 29 3b 0a |(server-|>root);.|
|00005310| 0a 20 20 20 20 20 20 20 | 20 69 66 20 28 70 61 74 |.       | if (pat|
|00005320| 68 20 3d 3d 20 4e 55 4c | 4c 29 0a 20 20 20 20 20 |h == NUL|L).     |
|00005330| 20 20 20 20 20 20 20 20 | 20 20 20 72 65 74 75 72 |        |   retur|
|00005340| 6e 20 4e 55 4c 4c 3b 0a | 0a 20 20 20 20 20 20 20 |n NULL;.|.       |
|00005350| 20 64 6f 20 7b 0a 20 20 | 20 20 20 20 20 20 20 20 | do {.  |        |
|00005360| 20 20 20 20 20 20 69 66 | 20 28 73 74 72 63 6d 70 |      if| (strcmp|
|00005370| 28 72 65 73 75 6c 74 2d | 3e 66 69 6e 66 6f 2e 70 |(result-|>finfo.p|
|00005380| 61 74 68 2c 20 70 61 74 | 68 29 20 3d 3d 20 30 29 |ath, pat|h) == 0)|
|00005390| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|000053a0| 20 20 20 20 20 20 20 20 | 20 72 65 74 75 72 6e 20 |        | return |
|000053b0| 72 65 73 75 6c 74 3b 0a | 20 20 20 20 20 20 20 20 |result;.|        |
|000053c0| 20 20 20 20 20 20 20 20 | 72 65 73 75 6c 74 20 3d |        |result =|
|000053d0| 20 72 65 73 75 6c 74 2d | 3e 6e 65 78 74 3b 0a 0a | result-|>next;..|
|000053e0| 20 20 20 20 20 20 20 20 | 7d 20 77 68 69 6c 65 20 |        |} while |
|000053f0| 28 72 65 73 75 6c 74 20 | 21 3d 20 26 28 73 65 72 |(result |!= &(ser|
|00005400| 76 65 72 2d 3e 72 6f 6f | 74 29 29 3b 0a 0a 20 20 |ver->roo|t));..  |
|00005410| 20 20 20 20 20 20 72 65 | 74 75 72 6e 20 4e 55 4c |      re|turn NUL|
|00005420| 4c 3b 0a 7d 0a 0a 0a 73 | 74 61 74 69 63 20 69 6e |L;.}...s|tatic in|
|00005430| 74 20 0a 73 6d 62 5f 6c | 6f 6f 6b 75 70 28 73 74 |t .smb_l|ookup(st|
|00005440| 72 75 63 74 20 69 6e 6f | 64 65 20 2a 64 69 72 2c |ruct ino|de *dir,|
|00005450| 20 63 6f 6e 73 74 20 63 | 68 61 72 20 2a 5f 5f 6e | const c|har *__n|
|00005460| 61 6d 65 2c 20 69 6e 74 | 20 6c 65 6e 2c 0a 20 20 |ame, int| len,.  |
|00005470| 20 20 20 20 20 20 20 20 | 20 73 74 72 75 63 74 20 |        | struct |
|00005480| 69 6e 6f 64 65 20 2a 2a | 72 65 73 75 6c 74 29 0a |inode **|result).|
|00005490| 7b 0a 09 63 68 61 72 20 | 2a 6e 61 6d 65 20 3d 20 |{..char |*name = |
|000054a0| 4e 55 4c 4c 3b 0a 09 73 | 74 72 75 63 74 20 73 6d |NULL;..s|truct sm|
|000054b0| 62 5f 64 69 72 65 6e 74 | 20 66 69 6e 66 6f 3b 0a |b_dirent| finfo;.|
|000054c0| 20 20 20 20 20 20 20 20 | 73 74 72 75 63 74 20 73 |        |struct s|
|000054d0| 6d 62 5f 69 6e 6f 64 65 | 5f 69 6e 66 6f 20 2a 72 |mb_inode|_info *r|
|000054e0| 65 73 75 6c 74 5f 69 6e | 66 6f 3b 0a 09 69 6e 74 |esult_in|fo;..int|
|000054f0| 20 65 72 72 6f 72 3b 0a | 0a 09 2a 72 65 73 75 6c | error;.|..*resul|
|00005500| 74 20 3d 20 4e 55 4c 4c | 3b 0a 0a 09 69 66 20 28 |t = NULL|;...if (|
|00005510| 21 64 69 72 20 7c 7c 20 | 21 53 5f 49 53 44 49 52 |!dir || |!S_ISDIR|
|00005520| 28 64 69 72 2d 3e 69 5f | 6d 6f 64 65 29 29 20 7b |(dir->i_|mode)) {|
|00005530| 0a 09 09 70 72 69 6e 74 | 6b 28 22 73 6d 62 5f 6c |...print|k("smb_l|
|00005540| 6f 6f 6b 75 70 3a 20 69 | 6e 6f 64 65 20 69 73 20 |ookup: i|node is |
|00005550| 4e 55 4c 4c 20 6f 72 20 | 6e 6f 74 20 61 20 64 69 |NULL or |not a di|
|00005560| 72 65 63 74 6f 72 79 2e | 5c 6e 22 29 3b 0a 09 09 |rectory.|\n");...|
|00005570| 69 70 75 74 28 64 69 72 | 29 3b 0a 09 09 72 65 74 |iput(dir|);...ret|
|00005580| 75 72 6e 20 2d 45 4e 4f | 45 4e 54 3b 0a 09 7d 0a |urn -ENO|ENT;..}.|
|00005590| 0a 20 20 20 20 20 20 20 | 20 44 44 50 52 49 4e 54 |.       | DDPRINT|
|000055a0| 4b 28 22 73 6d 62 5f 6c | 6f 6f 6b 75 70 3a 20 25 |K("smb_l|ookup: %|
|000055b0| 73 5c 6e 22 2c 20 5f 5f | 6e 61 6d 65 29 3b 0a 0a |s\n", __|name);..|
|000055c0| 09 2f 2a 20 46 61 73 74 | 20 63 68 65 61 74 20 66 |./* Fast| cheat f|
|000055d0| 6f 72 20 2e 20 2a 2f 0a | 09 69 66 20 28 6c 65 6e |or . */.|.if (len|
|000055e0| 20 3d 3d 20 30 20 7c 7c | 20 28 6c 65 6e 20 3d 3d | == 0 ||| (len ==|
|000055f0| 20 31 20 26 26 20 5f 5f | 6e 61 6d 65 5b 30 5d 20 | 1 && __|name[0] |
|00005600| 3d 3d 20 27 2e 27 29 29 | 20 7b 0a 09 09 2a 72 65 |== '.'))| {...*re|
|00005610| 73 75 6c 74 20 3d 20 64 | 69 72 3b 0a 09 09 72 65 |sult = d|ir;...re|
|00005620| 74 75 72 6e 20 30 3b 0a | 09 7d 0a 0a 09 2f 2a 20 |turn 0;.|.}.../* |
|00005630| 4e 6f 77 20 77 65 20 77 | 69 6c 6c 20 68 61 76 65 |Now we w|ill have|
|00005640| 20 74 6f 20 62 75 69 6c | 64 20 75 70 20 61 6e 20 | to buil|d up an |
|00005650| 53 4d 42 20 66 69 6c 65 | 6e 61 6d 65 2e 20 2a 2f |SMB file|name. */|
|00005660| 0a 09 69 66 20 28 28 65 | 72 72 6f 72 20 3d 20 67 |..if ((e|rror = g|
|00005670| 65 74 5f 70 6e 61 6d 65 | 28 64 69 72 2c 20 5f 5f |et_pname|(dir, __|
|00005680| 6e 61 6d 65 2c 20 6c 65 | 6e 2c 20 26 6e 61 6d 65 |name, le|n, &name|
|00005690| 2c 20 26 6c 65 6e 29 29 | 20 3c 20 30 29 20 7b 0a |, &len))| < 0) {.|
|000056a0| 09 09 69 70 75 74 28 64 | 69 72 29 3b 0a 09 09 72 |..iput(d|ir);...r|
|000056b0| 65 74 75 72 6e 20 65 72 | 72 6f 72 3b 0a 09 7d 0a |eturn er|ror;..}.|
|000056c0| 0a 20 20 20 20 20 20 20 | 20 72 65 73 75 6c 74 5f |.       | result_|
|000056d0| 69 6e 66 6f 20 3d 20 73 | 6d 62 5f 66 69 6e 64 5f |info = s|mb_find_|
|000056e0| 69 6e 6f 64 65 28 53 4d | 42 5f 53 45 52 56 45 52 |inode(SM|B_SERVER|
|000056f0| 28 64 69 72 29 2c 20 6e | 61 6d 65 29 3b 0a 0a 20 |(dir), n|ame);.. |
|00005700| 20 20 20 20 20 20 20 69 | 66 20 28 72 65 73 75 6c |       i|f (resul|
|00005710| 74 5f 69 6e 66 6f 20 21 | 3d 20 30 29 20 7b 0a 0a |t_info !|= 0) {..|
|00005720| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005730| 69 66 20 28 72 65 73 75 | 6c 74 5f 69 6e 66 6f 2d |if (resu|lt_info-|
|00005740| 3e 73 74 61 74 65 20 3d | 3d 20 49 4e 4f 44 45 5f |>state =|= INODE_|
|00005750| 43 41 43 48 45 44 29 0a | 20 20 20 20 20 20 20 20 |CACHED).|        |
|00005760| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005770| 72 65 73 75 6c 74 5f 69 | 6e 66 6f 2d 3e 73 74 61 |result_i|nfo->sta|
|00005780| 74 65 20 3d 20 49 4e 4f | 44 45 5f 4c 4f 4f 4b 45 |te = INO|DE_LOOKE|
|00005790| 44 5f 55 50 3b 0a 0a 20 | 20 20 20 20 20 20 20 20 |D_UP;.. |        |
|000057a0| 20 20 20 20 20 20 20 70 | 75 74 5f 70 6e 61 6d 65 |       p|ut_pname|
|000057b0| 28 6e 61 6d 65 29 3b 0a | 0a 20 20 20 20 20 20 20 |(name);.|.       |
|000057c0| 20 20 20 20 20 20 20 20 | 20 2f 2a 20 48 65 72 65 |        | /* Here|
|000057d0| 20 77 65 20 63 6f 6e 76 | 65 72 74 20 74 68 65 20 | we conv|ert the |
|000057e0| 69 6e 6f 64 65 5f 69 6e | 66 6f 20 61 64 64 72 65 |inode_in|fo addre|
|000057f0| 73 73 20 69 6e 74 6f 20 | 61 6e 0a 20 20 20 20 20 |ss into |an.     |
|00005800| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 69 6e |        |      in|
|00005810| 6f 64 65 20 6e 75 6d 62 | 65 72 20 2a 2f 0a 0a 20 |ode numb|er */.. |
|00005820| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 2a |        |       *|
|00005830| 72 65 73 75 6c 74 20 3d | 20 69 67 65 74 28 64 69 |result =| iget(di|
|00005840| 72 2d 3e 69 5f 73 62 2c | 20 28 69 6e 74 29 72 65 |r->i_sb,| (int)re|
|00005850| 73 75 6c 74 5f 69 6e 66 | 6f 29 3b 0a 20 20 20 20 |sult_inf|o);.    |
|00005860| 20 20 20 20 20 20 20 20 | 20 20 20 20 69 70 75 74 |        |    iput|
|00005870| 28 64 69 72 29 3b 0a 0a | 20 20 20 20 20 20 20 20 |(dir);..|        |
|00005880| 20 20 20 20 20 20 20 20 | 69 66 20 28 2a 72 65 73 |        |if (*res|
|00005890| 75 6c 74 20 3d 3d 20 4e | 55 4c 4c 29 20 7b 0a 20 |ult == N|ULL) {. |
|000058a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000058b0| 20 20 20 20 20 20 20 72 | 65 74 75 72 6e 20 2d 45 |       r|eturn -E|
|000058c0| 41 43 43 45 53 3b 0a 20 | 20 20 20 20 20 20 20 20 |ACCES;. |        |
|000058d0| 20 20 20 20 20 20 20 7d | 20 65 6c 73 65 20 7b 0a |       }| else {.|
|000058e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000058f0| 20 20 20 20 20 20 20 20 | 72 65 74 75 72 6e 20 30 |        |return 0|
|00005900| 3b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;.      |        |
|00005910| 20 20 7d 0a 20 20 20 20 | 20 20 20 20 7d 0a 0a 09 |  }.    |    }...|
|00005920| 2f 2a 20 4f 6b 2c 20 6e | 6f 77 20 77 65 20 68 61 |/* Ok, n|ow we ha|
|00005930| 76 65 20 6d 61 64 65 20 | 6f 75 72 20 6e 61 6d 65 |ve made |our name|
|00005940| 2e 20 57 65 20 68 61 76 | 65 20 74 6f 20 62 75 69 |. We hav|e to bui|
|00005950| 6c 64 20 61 20 6e 65 77 | 0a 20 20 20 20 20 20 20 |ld a new|.       |
|00005960| 20 20 20 20 73 6d 62 5f | 69 6e 6f 64 65 5f 69 6e |    smb_|inode_in|
|00005970| 66 6f 20 73 74 72 75 63 | 74 20 61 6e 64 20 69 6e |fo struc|t and in|
|00005980| 73 65 72 74 20 69 74 20 | 69 6e 74 6f 20 74 68 65 |sert it |into the|
|00005990| 20 74 72 65 65 2c 20 69 | 66 20 69 74 20 69 73 0a | tree, i|f it is.|
|000059a0| 20 20 20 20 20 20 20 20 | 20 20 20 61 20 6e 61 6d |        |   a nam|
|000059b0| 65 20 74 68 61 74 20 65 | 78 69 73 74 73 20 6f 6e |e that e|xists on|
|000059c0| 20 74 68 65 20 73 65 72 | 76 65 72 20 2a 2f 0a 0a | the ser|ver */..|
|000059d0| 23 69 66 20 44 45 42 55 | 47 5f 53 4d 42 20 3e 20 |#if DEBU|G_SMB > |
|000059e0| 30 0a 20 20 20 20 20 20 | 20 20 69 66 20 28 6c 61 |0.      |  if (la|
|000059f0| 73 74 5f 72 65 74 75 72 | 6e 65 64 20 21 3d 20 4e |st_retur|ned != N|
|00005a00| 55 4c 4c 29 20 7b 0a 20 | 20 20 20 20 20 20 20 20 |ULL) {. |        |
|00005a10| 20 20 20 20 20 20 20 69 | 66 20 28 73 74 72 63 6d |       i|f (strcm|
|00005a20| 70 28 6e 61 6d 65 2c 20 | 6c 61 73 74 5f 72 65 74 |p(name, |last_ret|
|00005a30| 75 72 6e 65 64 5f 70 61 | 74 68 29 20 21 3d 20 30 |urned_pa|th) != 0|
|00005a40| 29 20 7b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |) {.    |        |
|00005a50| 20 20 20 20 20 20 20 20 | 20 20 20 20 70 72 69 6e |        |    prin|
|00005a60| 74 6b 28 22 73 6d 62 5f | 6c 6f 6f 6b 75 70 3a 20 |tk("smb_|lookup: |
|00005a70| 6e 6f 74 20 66 6f 75 6e | 64 20 69 6e 20 63 61 63 |not foun|d in cac|
|00005a80| 68 65 5c 6e 22 29 3b 0a | 20 20 20 20 20 20 20 20 |he\n");.|        |
|00005a90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005aa0| 70 72 69 6e 74 6b 28 22 | 73 6d 62 5f 6c 6f 6f 6b |printk("|smb_look|
|00005ab0| 75 70 3a 20 6c 6f 6f 6b | 69 6e 67 20 66 6f 72 3a |up: look|ing for:|
|00005ac0| 20 25 73 5c 6e 22 2c 20 | 6e 61 6d 65 29 3b 0a 20 | %s\n", |name);. |
|00005ad0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005ae0| 20 20 20 20 20 20 20 70 | 72 69 6e 74 6b 28 22 73 |       p|rintk("s|
|00005af0| 6d 62 5f 6c 6f 6f 6b 75 | 70 3a 20 6c 61 73 74 5f |mb_looku|p: last_|
|00005b00| 72 65 74 75 72 6e 65 64 | 5f 70 61 74 68 3d 25 73 |returned|_path=%s|
|00005b10| 5c 6e 22 2c 0a 20 20 20 | 20 20 20 20 20 20 20 20 |\n",.   |        |
|00005b20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005b30| 20 20 20 20 6c 61 73 74 | 5f 72 65 74 75 72 6e 65 |    last|_returne|
|00005b40| 64 5f 70 61 74 68 29 3b | 0a 20 20 20 20 20 20 20 |d_path);|.       |
|00005b50| 20 20 20 20 20 20 20 20 | 20 7d 0a 20 20 20 20 20 |        | }.     |
|00005b60| 20 20 20 7d 0a 23 65 6e | 64 69 66 0a 0a 20 20 20 |   }.#en|dif..   |
|00005b70| 20 20 20 20 20 2f 2a 20 | 48 65 72 65 20 74 68 65 |     /* |Here the|
|00005b80| 20 27 6c 73 20 2d 6c 27 | 20 6f 70 74 69 6d 69 7a | 'ls -l'| optimiz|
|00005b90| 61 74 69 6f 6e 20 69 73 | 20 69 6d 70 6c 65 6d 65 |ation is| impleme|
|00005ba0| 6e 74 65 64 2e 20 53 65 | 65 20 63 6f 6d 6d 65 6e |nted. Se|e commen|
|00005bb0| 74 0a 20 20 20 20 20 20 | 20 20 20 20 20 61 62 6f |t.      |     abo|
|00005bc0| 76 65 2e 20 2a 2f 0a 20 | 20 20 20 20 20 20 20 69 |ve. */. |       i|
|00005bd0| 66 20 28 20 20 20 28 6c | 61 73 74 5f 72 65 74 75 |f (   (l|ast_retu|
|00005be0| 72 6e 65 64 20 21 3d 20 | 4e 55 4c 4c 29 0a 20 20 |rned != |NULL).  |
|00005bf0| 20 20 20 20 20 20 20 20 | 20 20 26 26 20 28 73 74 |        |  && (st|
|00005c00| 72 63 6d 70 28 6e 61 6d | 65 2c 20 6c 61 73 74 5f |rcmp(nam|e, last_|
|00005c10| 72 65 74 75 72 6e 65 64 | 5f 70 61 74 68 29 20 3d |returned|_path) =|
|00005c20| 3d 20 30 29 29 20 7b 0a | 0a 20 20 20 20 20 20 20 |= 0)) {.|.       |
|00005c30| 20 20 20 20 20 20 20 20 | 20 44 44 50 52 49 4e 54 |        | DDPRINT|
|00005c40| 4b 28 22 73 6d 62 5f 6c | 6f 6f 6b 75 70 3a 20 66 |K("smb_l|ookup: f|
|00005c50| 6f 75 6e 64 20 69 6e 20 | 63 61 63 68 65 21 5c 6e |ound in |cache!\n|
|00005c60| 22 29 3b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |");.    |        |
|00005c70| 20 20 20 20 66 69 6e 66 | 6f 20 3d 20 2a 6c 61 73 |    finf|o = *las|
|00005c80| 74 5f 72 65 74 75 72 6e | 65 64 3b 0a 20 20 20 20 |t_return|ed;.    |
|00005c90| 20 20 20 20 20 20 20 20 | 20 20 20 20 66 69 6e 66 |        |    finf|
|00005ca0| 6f 2e 70 61 74 68 20 3d | 20 4e 55 4c 4c 3b 20 2f |o.path =| NULL; /|
|00005cb0| 2a 20 49 74 27 73 20 6e | 6f 74 20 6f 75 72 73 21 |* It's n|ot ours!|
|00005cc0| 20 2a 2f 0a 0a 20 20 20 | 20 20 20 20 20 7d 20 65 | */..   |     } e|
|00005cd0| 6c 73 65 20 7b 0a 20 20 | 20 20 20 20 20 20 20 20 |lse {.  |        |
|00005ce0| 20 20 20 20 20 20 65 72 | 72 6f 72 20 3d 20 73 6d |      er|ror = sm|
|00005cf0| 62 5f 70 72 6f 63 5f 67 | 65 74 61 74 74 72 28 53 |b_proc_g|etattr(S|
|00005d00| 4d 42 5f 53 45 52 56 45 | 52 28 64 69 72 29 2c 20 |MB_SERVE|R(dir), |
|00005d10| 6e 61 6d 65 2c 20 6c 65 | 6e 2c 20 26 66 69 6e 66 |name, le|n, &finf|
|00005d20| 6f 29 3b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |o);.    |        |
|00005d30| 20 20 20 20 69 66 20 28 | 65 72 72 6f 72 20 3c 20 |    if (|error < |
|00005d40| 30 29 20 7b 0a 20 20 20 | 20 20 20 20 20 20 20 20 |0) {.   |        |
|00005d50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 70 75 74 |        |     put|
|00005d60| 5f 70 6e 61 6d 65 28 6e | 61 6d 65 29 3b 0a 20 20 |_pname(n|ame);.  |
|00005d70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005d80| 20 20 20 20 20 20 69 70 | 75 74 28 64 69 72 29 3b |      ip|ut(dir);|
|00005d90| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00005da0| 20 20 20 20 20 20 20 20 | 20 72 65 74 75 72 6e 20 |        | return |
|00005db0| 65 72 72 6f 72 3b 0a 20 | 20 20 20 20 20 20 20 20 |error;. |        |
|00005dc0| 20 20 20 20 20 20 20 7d | 0a 20 20 20 20 20 20 20 |       }|.       |
|00005dd0| 20 7d 0a 0a 09 69 66 20 | 28 21 28 2a 72 65 73 75 | }...if |(!(*resu|
|00005de0| 6c 74 20 3d 20 73 6d 62 | 5f 69 67 65 74 28 64 69 |lt = smb|_iget(di|
|00005df0| 72 2c 20 6e 61 6d 65 2c | 20 26 66 69 6e 66 6f 29 |r, name,| &finfo)|
|00005e00| 29 29 20 7b 0a 09 09 70 | 75 74 5f 70 6e 61 6d 65 |)) {...p|ut_pname|
|00005e10| 28 6e 61 6d 65 29 3b 0a | 09 09 69 70 75 74 28 64 |(name);.|..iput(d|
|00005e20| 69 72 29 3b 0a 09 09 72 | 65 74 75 72 6e 20 2d 45 |ir);...r|eturn -E|
|00005e30| 41 43 43 45 53 3b 0a 09 | 7d 0a 0a 20 20 20 20 20 |ACCES;..|}..     |
|00005e40| 20 20 20 44 44 50 52 49 | 4e 54 4b 28 22 73 6d 62 |   DDPRI|NTK("smb|
|00005e50| 5f 6c 6f 6f 6b 75 70 3a | 20 25 73 20 3d 3e 20 25 |_lookup:| %s => %|
|00005e60| 6c 75 5c 6e 22 2c 20 6e | 61 6d 65 2c 20 28 75 6e |lu\n", n|ame, (un|
|00005e70| 73 69 67 6e 65 64 20 6c | 6f 6e 67 29 72 65 73 75 |signed l|ong)resu|
|00005e80| 6c 74 5f 69 6e 66 6f 29 | 3b 0a 09 69 70 75 74 28 |lt_info)|;..iput(|
|00005e90| 64 69 72 29 3b 0a 09 72 | 65 74 75 72 6e 20 30 3b |dir);..r|eturn 0;|
|00005ea0| 0a 7d 0a 0a 73 74 61 74 | 69 63 20 69 6e 74 20 0a |.}..stat|ic int .|
|00005eb0| 73 6d 62 5f 63 72 65 61 | 74 65 28 73 74 72 75 63 |smb_crea|te(struc|
|00005ec0| 74 20 69 6e 6f 64 65 20 | 2a 64 69 72 2c 20 63 6f |t inode |*dir, co|
|00005ed0| 6e 73 74 20 63 68 61 72 | 20 2a 6e 61 6d 65 2c 20 |nst char| *name, |
|00005ee0| 69 6e 74 20 6c 65 6e 2c | 20 69 6e 74 20 6d 6f 64 |int len,| int mod|
|00005ef0| 65 2c 0a 20 20 20 20 20 | 20 20 20 20 20 20 73 74 |e,.     |      st|
|00005f00| 72 75 63 74 20 69 6e 6f | 64 65 20 2a 2a 72 65 73 |ruct ino|de **res|
|00005f10| 75 6c 74 29 0a 7b 0a 09 | 69 6e 74 20 65 72 72 6f |ult).{..|int erro|
|00005f20| 72 3b 0a 09 63 68 61 72 | 20 2a 70 61 74 68 20 3d |r;..char| *path =|
|00005f30| 20 4e 55 4c 4c 3b 0a 09 | 73 74 72 75 63 74 20 73 | NULL;..|struct s|
|00005f40| 6d 62 5f 64 69 72 65 6e | 74 20 65 6e 74 72 79 3b |mb_diren|t entry;|
|00005f50| 0a 0a 09 2a 72 65 73 75 | 6c 74 20 3d 20 4e 55 4c |...*resu|lt = NUL|
|00005f60| 4c 3b 0a 0a 09 69 66 20 | 28 21 64 69 72 20 7c 7c |L;...if |(!dir |||
|00005f70| 20 21 53 5f 49 53 44 49 | 52 28 64 69 72 2d 3e 69 | !S_ISDI|R(dir->i|
|00005f80| 5f 6d 6f 64 65 29 29 20 | 7b 0a 09 09 70 72 69 6e |_mode)) |{...prin|
|00005f90| 74 6b 28 22 73 6d 62 5f | 63 72 65 61 74 65 3a 20 |tk("smb_|create: |
|00005fa0| 69 6e 6f 64 65 20 69 73 | 20 4e 55 4c 4c 20 6f 72 |inode is| NULL or|
|00005fb0| 20 6e 6f 74 20 61 20 64 | 69 72 65 63 74 6f 72 79 | not a d|irectory|
|00005fc0| 5c 6e 22 29 3b 0a 09 09 | 69 70 75 74 28 64 69 72 |\n");...|iput(dir|
|00005fd0| 29 3b 0a 09 09 72 65 74 | 75 72 6e 20 2d 45 4e 4f |);...ret|urn -ENO|
|00005fe0| 45 4e 54 3b 0a 09 7d 0a | 0a 09 2f 2a 20 4e 6f 77 |ENT;..}.|../* Now|
|00005ff0| 20 77 65 20 77 69 6c 6c | 20 68 61 76 65 20 74 6f | we will| have to|
|00006000| 20 62 75 69 6c 64 20 75 | 70 20 61 6e 20 53 4d 42 | build u|p an SMB|
|00006010| 20 66 69 6c 65 6e 61 6d | 65 2e 20 2a 2f 0a 09 69 | filenam|e. */..i|
|00006020| 66 20 28 28 65 72 72 6f | 72 20 3d 20 67 65 74 5f |f ((erro|r = get_|
|00006030| 70 6e 61 6d 65 28 64 69 | 72 2c 20 6e 61 6d 65 2c |pname(di|r, name,|
|00006040| 20 6c 65 6e 2c 20 26 70 | 61 74 68 2c 20 26 6c 65 | len, &p|ath, &le|
|00006050| 6e 29 29 20 3c 20 30 29 | 20 7b 0a 09 09 69 70 75 |n)) < 0)| {...ipu|
|00006060| 74 28 64 69 72 29 3b 0a | 09 09 72 65 74 75 72 6e |t(dir);.|..return|
|00006070| 20 65 72 72 6f 72 3b 0a | 09 7d 0a 0a 20 20 20 20 | error;.|.}..    |
|00006080| 20 20 20 20 65 6e 74 72 | 79 2e 61 74 74 72 20 20 |    entr|y.attr  |
|00006090| 3d 20 30 3b 0a 20 20 20 | 20 20 20 20 20 65 6e 74 |= 0;.   |     ent|
|000060a0| 72 79 2e 63 74 69 6d 65 | 20 3d 20 43 55 52 52 45 |ry.ctime| = CURRE|
|000060b0| 4e 54 5f 54 49 4d 45 3b | 0a 20 20 20 20 20 20 20 |NT_TIME;|.       |
|000060c0| 20 65 6e 74 72 79 2e 73 | 69 7a 65 20 20 3d 20 30 | entry.s|ize  = 0|
|000060d0| 3b 0a 0a 20 20 20 20 20 | 20 20 20 65 72 72 6f 72 |;..     |   error|
|000060e0| 20 3d 20 73 6d 62 5f 70 | 72 6f 63 5f 63 72 65 61 | = smb_p|roc_crea|
|000060f0| 74 65 28 53 4d 42 5f 53 | 45 52 56 45 52 28 64 69 |te(SMB_S|ERVER(di|
|00006100| 72 29 2c 20 70 61 74 68 | 2c 20 6c 65 6e 2c 20 26 |r), path|, len, &|
|00006110| 65 6e 74 72 79 29 3b 0a | 09 69 66 20 28 65 72 72 |entry);.|.if (err|
|00006120| 6f 72 20 3c 20 30 29 20 | 7b 0a 09 09 70 75 74 5f |or < 0) |{...put_|
|00006130| 70 6e 61 6d 65 28 70 61 | 74 68 29 3b 0a 09 09 69 |pname(pa|th);...i|
|00006140| 70 75 74 28 64 69 72 29 | 3b 0a 09 09 72 65 74 75 |put(dir)|;...retu|
|00006150| 72 6e 20 65 72 72 6f 72 | 3b 0a 09 7d 0a 0a 20 20 |rn error|;..}..  |
|00006160| 20 20 20 20 20 20 73 6d | 62 5f 69 6e 76 61 6c 69 |      sm|b_invali|
|00006170| 64 5f 64 69 72 5f 63 61 | 63 68 65 28 64 69 72 2d |d_dir_ca|che(dir-|
|00006180| 3e 69 5f 69 6e 6f 29 3b | 0a 0a 09 69 66 20 28 21 |>i_ino);|...if (!|
|00006190| 28 2a 72 65 73 75 6c 74 | 20 3d 20 73 6d 62 5f 69 |(*result| = smb_i|
|000061a0| 67 65 74 28 64 69 72 2c | 20 70 61 74 68 2c 20 26 |get(dir,| path, &|
|000061b0| 65 6e 74 72 79 29 29 20 | 3c 20 30 29 20 7b 0a 09 |entry)) |< 0) {..|
|000061c0| 09 70 75 74 5f 70 6e 61 | 6d 65 28 70 61 74 68 29 |.put_pna|me(path)|
|000061d0| 3b 0a 09 09 69 70 75 74 | 28 64 69 72 29 3b 0a 09 |;...iput|(dir);..|
|000061e0| 09 72 65 74 75 72 6e 20 | 65 72 72 6f 72 3b 0a 09 |.return |error;..|
|000061f0| 7d 0a 09 69 70 75 74 28 | 64 69 72 29 3b 0a 09 72 |}..iput(|dir);..r|
|00006200| 65 74 75 72 6e 20 30 3b | 09 0a 7d 0a 0a 73 74 61 |eturn 0;|..}..sta|
|00006210| 74 69 63 20 69 6e 74 0a | 73 6d 62 5f 6d 6b 64 69 |tic int.|smb_mkdi|
|00006220| 72 28 73 74 72 75 63 74 | 20 69 6e 6f 64 65 20 2a |r(struct| inode *|
|00006230| 64 69 72 2c 20 63 6f 6e | 73 74 20 63 68 61 72 20 |dir, con|st char |
|00006240| 2a 6e 61 6d 65 2c 20 69 | 6e 74 20 6c 65 6e 2c 20 |*name, i|nt len, |
|00006250| 69 6e 74 20 6d 6f 64 65 | 29 0a 7b 0a 09 69 6e 74 |int mode|).{..int|
|00006260| 20 65 72 72 6f 72 3b 0a | 09 63 68 61 72 20 70 61 | error;.|.char pa|
|00006270| 74 68 5b 53 4d 42 5f 4d | 41 58 50 41 54 48 4c 45 |th[SMB_M|AXPATHLE|
|00006280| 4e 5d 3b 0a 0a 09 69 66 | 20 28 21 64 69 72 20 7c |N];...if| (!dir ||
|00006290| 7c 20 21 53 5f 49 53 44 | 49 52 28 64 69 72 2d 3e || !S_ISD|IR(dir->|
|000062a0| 69 5f 6d 6f 64 65 29 29 | 20 7b 0a 09 09 70 72 69 |i_mode))| {...pri|
|000062b0| 6e 74 6b 28 22 73 6d 62 | 5f 6d 6b 64 69 72 3a 20 |ntk("smb|_mkdir: |
|000062c0| 69 6e 6f 64 65 20 69 73 | 20 4e 55 4c 4c 20 6f 72 |inode is| NULL or|
|000062d0| 20 6e 6f 74 20 61 20 64 | 69 72 65 63 74 6f 72 79 | not a d|irectory|
|000062e0| 5c 6e 22 29 3b 0a 09 09 | 69 70 75 74 28 64 69 72 |\n");...|iput(dir|
|000062f0| 29 3b 0a 09 09 72 65 74 | 75 72 6e 20 2d 45 4e 4f |);...ret|urn -ENO|
|00006300| 45 4e 54 3b 0a 09 7d 0a | 0a 09 2f 2a 20 4e 6f 77 |ENT;..}.|../* Now|
|00006310| 20 77 65 20 77 69 6c 6c | 20 68 61 76 65 20 74 6f | we will| have to|
|00006320| 20 62 75 69 6c 64 20 75 | 70 20 61 6e 20 53 4d 42 | build u|p an SMB|
|00006330| 20 66 69 6c 65 6e 61 6d | 65 2e 20 2a 2f 0a 09 69 | filenam|e. */..i|
|00006340| 66 20 28 28 65 72 72 6f | 72 20 3d 20 67 65 74 5f |f ((erro|r = get_|
|00006350| 70 6e 61 6d 65 5f 73 74 | 61 74 69 63 28 64 69 72 |pname_st|atic(dir|
|00006360| 2c 20 6e 61 6d 65 2c 20 | 6c 65 6e 2c 20 70 61 74 |, name, |len, pat|
|00006370| 68 2c 20 26 6c 65 6e 29 | 29 20 3c 20 30 29 20 7b |h, &len)|) < 0) {|
|00006380| 0a 09 09 69 70 75 74 28 | 64 69 72 29 3b 0a 09 09 |...iput(|dir);...|
|00006390| 72 65 74 75 72 6e 20 65 | 72 72 6f 72 3b 0a 09 7d |return e|rror;..}|
|000063a0| 0a 0a 09 69 66 20 28 28 | 65 72 72 6f 72 20 3d 20 |...if ((|error = |
|000063b0| 73 6d 62 5f 70 72 6f 63 | 5f 6d 6b 64 69 72 28 53 |smb_proc|_mkdir(S|
|000063c0| 4d 42 5f 53 45 52 56 45 | 52 28 64 69 72 29 2c 20 |MB_SERVE|R(dir), |
|000063d0| 70 61 74 68 2c 20 6c 65 | 6e 29 29 20 3d 3d 20 30 |path, le|n)) == 0|
|000063e0| 29 20 7b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |) {.    |        |
|000063f0| 20 20 20 20 73 6d 62 5f | 69 6e 76 61 6c 69 64 5f |    smb_|invalid_|
+--------+-------------------------+-------------------------+--------+--------+