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hjfs: dont mask permission bits for "create" console command

--- a/sys/src/cmd/hjfs/cons.c

+++ b/sys/src/cmd/hjfs/cons.c

@@ -148,7 +148,7 @@

 		return -1;

 	if(name2uid(fsmain, argv[3], &gid) < 0)

 		return -1;

-	ch = chanattach(fsmain, 0);

+	ch = chanattach(fsmain, CHFNOPERM);

 	if(ch == nil)

 		return -1;

 	ch->uid = uid;

--- a/sys/src/cmd/hjfs/fs2.c

+++ b/sys/src/cmd/hjfs/fs2.c

@@ -132,17 +132,19 @@

 		werrstr(Enotadir);

 		goto error;

 	}

-	if((ch->flags & CHFNOPERM) == 0)

+	if((ch->flags & CHFNOPERM) == 0){

 		if(!permcheck(ch->fs, d, ch->uid, OWRITE)){

 			werrstr(Eperm);

 			goto error;

 		}

+		if(isdir)

+			perm &= ~0777 | d->mode & 0777;

+		else

+			perm &= ~0666 | d->mode & 0666;

+	}

 	if(newentry(ch->fs, ch->loc, b, name, &f, 0) <= 0)

 		goto error;

-	if(isdir)

-		perm &= ~0777 | d->mode & 0777;

-	else

-		perm &= ~0666 | d->mode & 0666;

+

 	f.type = perm >> 24;

 	if(newqid(ch->fs, &f.path) < 0)

 		goto error;