From 07e17c871aaf9f356cbead41f6558598c602e391 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Mon, 4 Nov 2002 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 2002-11-04

---
 port/devproc.c | 7 ++++++-
 port/proc.c    | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/port/devproc.c b/port/devproc.c
index 09ac2c23d72a82b3ea78f6bf172ba4c82c766725..5ec84cc1c0ef6a9a27b1687c905e3eb35863888d 100644
--- a/port/devproc.c
+++ b/port/devproc.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:
diff --git a/port/proc.c b/port/proc.c
index c45a53238ddb8a06c7cb43cdf1cf5996b02cb777..27e3322a5b776311f66119c488e0685957375393 100644
--- a/port/proc.c
+++ b/port/proc.c
@@ -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);