From mboxrd@z Thu Jan  1 00:00:00 1970
From: erik quanstrom <quanstro@quanstro.net>
Date: Wed,  5 Jun 2013 09:06:36 -0400
To: 9fans@9fans.net
Message-ID: <5f132c91ca067755129ac7168d8beab1@brasstown.quanstro.net>
In-Reply-To: <03dd9a6798effc7cf713d579f6bbc0e6@isd.dp.ua>
References: <03dd9a6798effc7cf713d579f6bbc0e6@isd.dp.ua>
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Subject: Re: [9fans] lpdaemon
Topicbox-Message-UUID: 632a5f82-ead8-11e9-9d60-3106f5b1d025

i agree ...  applied to 9atom.

Subject: [sources] applied patch: /n/atom/patch/applied/lpdaemonnit
Reply-To: sources@9atom.org

email
	quanstro@quanstro.net
readme
	>From: yaroslav <yarikos@gmail.com>
	>Subject: [9fans] lpdaemon
=09
	in /sys/src/cmd/lp/lpdaemon.c:297,310
=09
	These
				info.host[strlen(info.host)] =3D '\0';
				=E2=80=A6
				info.user[strlen(info.user)] =3D '\0';
=09
	look nonsence as zeros are placed exactly where they already are.
	Should read as in following instead:
=09
				info.host[NAMELEN] =3D '\0';
				=E2=80=A6
				info.user[NAMELEN] =3D '\0';
removed
=09
files
	/sys/src/cmd/lp/lpdaemon.c	lpdaemon.c

/sys/src/cmd/lp/lpdaemon.c	lpdaemon.c
lpdaemon.c.orig:299,305 - lpdaemon.c:299,305
  				strncpy(info.host, "unknown", NAMELEN);
  			else
  				strncpy(info.host, (const char *)&ap[1], NAMELEN);
- 			info.host[strlen(info.host)] =3D '\0';
+ 			info.host[NAMELEN] =3D '\0';
  			break;
  		case 'P':
  			if (ap[1] =3D=3D '\0')
lpdaemon.c.orig:306,312 - lpdaemon.c:306,312
  				strncpy(info.user, "unknown", NAMELEN);
  			else
  				strncpy(info.user, (const char *)&ap[1], NAMELEN);
- 			info.user[strlen(info.user)] =3D '\0';
+ 			info.user[NAMELEN] =3D '\0';
  			break;
  		}
  	}
------
merge...backup...copy...
cpfile lpdaemon.c /n/dist/sys/src/cmd/lp/lpdaemon.c
# remove these files if you want. I will not remove them for you
# ($patch/undo will not restore them)
done