2 files changed, 7 insertions(+), 1 deletions(-)

M port/devproc.c
M port/proc.c

@@ 506,7 506,11 @@ procargs(Proc *p, char *buf, int nbuf)
 	int n;
 
 	a = p->args;
-	n = p->nargs;	
+	if(p->setargs){
+		snprint(buf, nbuf, "%s [%s]", p->text, p->args);
+		return strlen(buf);
+	}
+	n = p->nargs;
 	for(j = 0; j < nbuf - 1; j += m){
 		if(n <= 0)
 			break;


@@ 880,6 884,7 @@ procwrite(Chan *c, void *va, long n, vlong off)
 		free(p->args);
 		p->nargs = m;
 		p->args = arg;
+		p->setargs = 1;
 		break;
 
 	case Qmem:

@@ 384,6 384,7 @@ newproc(void)
 	kstrdup(&p->text, "*notext");
 	kstrdup(&p->args, "");
 	p->nargs = 0;
+	p->setargs = 0;
 	memset(p->seg, 0, sizeof p->seg);
 	p->pid = incref(&pidalloc);
 	pidhash(p);