ZOSV2GTM.m

%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