37 lines
1.4 KiB
Mathematica
37 lines
1.4 KiB
Mathematica
VWHSH0 ;;GpZ; - ; IMPROVED HASHING UTILITY: MAIN INSTALL MODULE; 01/08/2010
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V ;;8.0;KERNEL;;Jul 10, 1995
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;; VWHSH
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CHECK ;;
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N %S,%D,%ZR,HSH,HASH,HASHLIST,MUMPS,OS,PATH,SCR,ZTOS
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DO
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. IF $$EN^XUSHSH("TEST")="TEST" S HASH="NONE" QUIT
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. S HASH=$P($G(^%ZOSF("HASHLIST")),"|") ; ID installed HASH from earlier version.
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. S HASH=$S($$EN^XUSHSH("TEST")="TEST":"NONE",$L($G(HASH))>0:HASH,1:"LEGACY") ; query current XUSHSH
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DO DEFHASH
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IF HASHLIST'[" MD5 " S ABORT="gpg FAILURE; CHECK for gnupg dependency & its PATH" GOTO ABORT
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S %S=$S(ZTOS=8:"VWHSHGTM",HASHLIST["Linux":"VWHSHCLX",1:"VWHSHCWN")
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S %D="XUSHSH",U="^",SCR="I 1"
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IF $T(^VWHSHLEG)="" S %S="XUSHSH^"_%S,%D="VWHSHLEG^"_%D
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; preserve old ^XUSHSH as ^VWHSHLEG
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S U="^",SCR="I 1"
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DO MOVE^ZTMGRSET
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QUIT
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;
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DEFHASH ;; Entry point for changing default hash.
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IF '$L($G(HASH)) DO
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. S HASH=$P($G(^%ZOSF("HASHLIST")),"|")
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. QUIT:$L($G(HASH))
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. S:$T(^VWHSHLEG)>"" HASH=$S($$EN^VWHSHLEG("TEST")="TEST":"NONE",1:"LEGACY")
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. QUIT:$L($G(HASH))
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. S HASH="LEGACY" ; hard-coded default hash is LEGACY
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. QUIT
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S HASH=$TR(HASH,"abcdefghijklmnopqrstuvwxyz- ","ABCDEFGHIJKLMNOPQRSTUVWXYZ")
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S MUMPS=^%ZOSF("OS"),ZTOS=$S(MUMPS["GT.M":8,MUMPS["OpenM":3)
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; SHOULD ERROR IF neither GTM nor Cache.
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S HASHLIST=HASH_"||"_$$INIT^@("VWHSH"_ZTOS)()
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S ^%ZOSF("HASHLIST")=HASHLIST
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QUIT
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;
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ABORT ;; Failed to find gpg hashes.
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U 0 W !,ABORT,! W $G(^%ZOSF("HASHLIST")),!
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