%ZOSV2 ;ISF/RWF - More GT.M support routines ;10/18/06 14:29
;;8.0;KERNEL;**275,425**;Jul 10, 1995;Build 18
Q
;SAVE: DIE open array reference.
; XCN is the starting value to $O from.
SAVE(RN) ;Save a routine
N %,%F,%I,%N,SP,$ETRAP
S $ETRAP="S $ECODE="""" Q"
S %I=$I,SP=" ",%F=$$RTNDIR^%ZOSV()_$TR(RN,"%","_")_".m"
O %F:(newversion:noreadonly:blocksize=2048:recordsize=2044) U %F
F S XCN=$O(@(DIE_XCN_")")) Q:XCN'>0 S %=@(DIE_XCN_",0)") Q:$E(%,1)="$" I $E(%)'=";" W $P(%,SP)_$C(9)_$P(%,SP,2,99999),!
C %F ;S %N=$$NULL
ZLINK RN
;C %N
U %I
Q
NULL() ;Open and use null to hide talking. Return open name
;Doesn't work for compile errors
N %N S %N=$S($ZV["VMS":"NLA0:",1:"/dev/nul")
O %N U %N
Q %N
;
DEL(RN) ;Delete a routine file, both source and object.
N %N,%DIR,%I,$ETRAP
S $ETRAP="S $ECODE="""" Q"
S %I=$I,%DIR=$$RTNDIR^%ZOSV,RN=$TR(RN,"%","_")
I $L($ZSEARCH(%DIR_RN_".m",244)) ZSYSTEM "DEL "_%DIR_X_".m;*"
I $L($ZSEARCH(%DIR_RN_".obj",244)) ZSYSTEM "DEL "_%DIR_X_".obj;*"
I $L($ZSEARCH(%DIR_RN_".o",244)) ZSYSTEM "rm -f "_%DIR_X_".o"
Q
;LOAD: DIF open array to receive the routine lines.
; XCNP The starting index -1.
LOAD(RN) ;Load a routine
N %
S %N=0 F XCNP=XCNP+1:1 S %N=%N+1,%=$T(+%N^@RN) Q:$L(%)=0 S @(DIF_XCNP_",0)")=%
Q
;
LOAD2(RN) ;Load a routine
N %,%1,%F,%N,$ETRAP
S %I=$I,%F=$$RTNDIR^%ZOSV()_$TR(RN,"%","_")_".m"
O %F:(readonly):1 Q:'$T U %F
F XCNP=XCNP+1:1 R %1:1 Q:'$T!$ZEOF S @(DIF_XCNP_",0)")=$TR(%1,$C(9)," ")
C %F I $L(%I) U %I
Q
;
RSUM(RN) ;Calculate a RSUM value
N %,DIF,XCNP,%N,Y,$ETRAP K ^TMP("RSUM",$J)
S $ETRAP="S $ECODE="""" Q"
S Y=0,DIF="^TMP(""RSUM"",$J,",XCNP=0 D LOAD2(RN)
F %=1,3:1 S %1=$G(^TMP("RSUM",$J,%,0)),%3=$F(%1," ") Q:'%3 S %3=$S($E(%1,%3)'=";":$L(%1),$E(%1,%3+1)=";":$L(%1),1:%3-2) F %2=1:1:%3 S Y=$A(%1,%2)*%2+Y
K ^TMP("RSUM",$J)
Q Y
;
RSUM2(RN) ;Calculate a RSUM2 value
N %,DIF,XCNP,%N,Y,$ETRAP K ^TMP("RSUM",$J)
S $ETRAP="S $ECODE="""" Q"
S Y=0,DIF="^TMP(""RSUM"",$J,",XCNP=0 D LOAD2(RN)
F %=1,3:1 S %1=$G(^TMP("RSUM",$J,%,0)),%3=$F(%1," ") Q:'%3 S %3=$S($E(%1,%3)'=";":$L(%1),$E(%1,%3+1)=";":$L(%1),1:%3-2) F %2=1:1:%3 S Y=$A(%1,%2)*(%2+%)+Y
K ^TMP("RSUM",$J)
Q Y
;
TEST(RN) ;Special GT.M Test to see if routine is here.
N %F,%X
S %F=$$RTNDIR^%ZOSV()_$TR(RN,"%","_")_".m"
S %X=$ZSEARCH("X.X",245),%X=$ZSEARCH(%F,245)
Q %X
