[Libsysio-commit] HEAD: libsysio/dev stddev.c

[Lee W. <lw...@us...>]

Update of /cvsroot/libsysio/libsysio/dev
In directory ddv4jf1.ch3.sourceforge.com:/tmp/cvs-serv28796

Modified Files:
	stddev.c 
Log Message:


Both the read and write routines would abort on an unrecognized minor device
number. That's, um, sub-optimal. They just return -ENODEV now, as they
should have all along.


Index: stddev.c
===================================================================
RCS file: /cvsroot/libsysio/libsysio/dev/stddev.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -w -b -B -p -r1.3 -r1.4
--- stddev.c	11 Jul 2008 18:23:56 -0000	1.3
+++ stddev.c	24 Jun 2009 15:38:51 -0000	1.4
@@ -149,7 +149,8 @@ doread(void *cp, size_t n, _SYSIO_OFF_T 
 		cc = (ssize_t )n;
 		break;
 	default:
-		abort();
+		cc = -ENODEV;
+		break;
 	}
 	return cc;
 }
@@ -178,7 +179,8 @@ dowrite(void *cp __IS_UNUSED,
 		cc = -ENOSPC;
 		break;
 	default:
-		abort();
+		cc = -ENODEV;
+		break;
 	}
 	return cc;
 }