Added TMPKIL and hourly DRAGON job to clean out .TEMP.;

README.md

@@ -188,6 +188,7 @@ There's a [DDT cheat sheet](doc/DDT.md) for Unix users.
    - TELNET, Telnet client.
    - TELSER, Telnet/Supdup server.
    - TIMOON, displays the time and phase of the moon.
+   - TMPKIL, clean out old files in .TEMP.;.
    - TTLOC, Advertises physical location of logged in users.
 
 6. A brand new host table is built from the host table source and

build/build.tcl

@@ -863,6 +863,11 @@ expect ":KILL"
 respond "*" ":midas sys2;ts stylog_sysen1;stylog\r"
 expect ":KILL"
 
+# TMPKIL
+respond "*" ":midas sys2;ts tmpkil_syseng;tmpkil\r"
+expect ":KILL"
+respond "*" ":link dragon;hourly tmpkil,sys2;ts tmpkil\r"
+
 # ndskdmp tape
 respond "*" ":link kshack;good ram,.;ram ram\r"
 respond "*" ":link kshack;ddt bin,.;@ ddt\r"

src/syseng/tmpkil.12

@@ -0,0 +1,100 @@
+title TMPKIL -- Kill files on .TEMP. directory
+
+a=1
+b=2
+c=3
+d=4
+e=5
+t=6
+tt=7
+sp=17
+p==sp				   ;to make DATIME > happy
+
+dski=10
+
+.insrt SYSENG;FSDEFS >
+.insrt RWK;SYSCAL >
+datime"$$ABS==1			   ;include routines for absoulute time
+.insrt SYSENG;DATIME >
+
+pdl:	-20,,.
+	block 20
+
+dir:	block 2000
+dirend:
+
+go:	.close 1,		   ;runs as demon on system startup
+	move sp,pdl		   ;initialize the PDL
+
+	skipn expire		   ;is this simply an old-file reap?
+	  jrst dirget		   ;  yes, don't bother with the time
+
+	call datime"timget	   ;get the time
+	camn a,[-1]		   ;is the time unknown?
+	  .logout 1,		   ;  yes, don't do anything!
+	movn b,expire		   ;get expiration period
+	call datime"timadd	   ;that time ago
+
+dirget:	syscal open,[cnti .uii	   ;read in the directory in image mode
+		argi dski
+		[sixbit /DSK/]
+		[sixbit /.FILE./]
+		[sixbit /(DIR)/]
+		[sixbit	/.TEMP./]]
+	  .lose %lsfil
+
+	move t,[444400,,dir]	   ;read in the directory
+	movei tt,2000		   ;(all 1k of it)
+	syscal siot,[argi dski ? t ? tt]
+	  .lose %lsfil
+	.close dski,
+
+	move d,udnamp+dir	   ;get relative loc of name section
+	addi d,dir		   ;make it absolute
+
+
+chkfil:	cail d,dirend		   ;is it the end?
+	  jrst [skipn debug	   ;debugging?
+	          .logout 1,	   ;all done, log out
+		.value		   ;must be debuging!
+		jrst .]
+
+	move tt,unrndm(d)	   ;get flag word
+	tlnn tt,unreap		   ;is it not to be reaped?
+	  tlne tt,unigfl	   ;  or otherwise ignored?
+	    jrst nxtfil		   ;    yes, skip it
+
+				   ;reap
+	skipe expire		   ;  are we expiring old ones only?
+	  camle a,undate(d)	   ;    yes, is it new?
+	    caia		   ;	  no, gobble it down
+	      jrst nxtfil	   ;	    yes, skip it!
+
+;; Here we have found a file which does not have it's don't-reap bit
+;; on and is not to be ignored.  Therefore we should delete it
+
+	syscal delete,[[sixbit /DSK/]
+	       unfn1(d)		   ;FN1 from directory
+	       unfn2(d)		   ;FN2 from directory
+	       [sixbit /.TEMP./]]
+	   jrst [skipn debug	   ;huh?  must of gone away by itself?
+		   jrst nxtfil	   ;  so ignore it
+		.value		   ;debuging, so let's notice the fact
+		jrst nxtfil]	   ;but continue
+
+nxtfil:	addi d,lunblk
+	jrst chkfil
+
+vrsadr:	.fnam1
+	.fnam2
+debug:	0
+expire:	0			   ;if nonzero, this is EXPIRE so only delete
+				   ;files older than this many seconds ago.
+second==1
+minute==60.*second
+hour=60.*minute
+day=24.*hour
+week=7.*day
+month=30.*day
+
+end go