Module Name:    src
Committed By:   christos
Date:           Mon Jul 19 17:18:14 UTC 2010

Modified Files:
        src/lib/libedit: read.c

Log Message:
retry the read after sigwinch too, from Edward Sheldrake


To generate a diff of this commit:
cvs rdiff -u -r1.55 -r1.56 src/lib/libedit/read.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/lib/libedit/read.c
diff -u src/lib/libedit/read.c:1.55 src/lib/libedit/read.c:1.56
--- src/lib/libedit/read.c:1.55	Mon Mar 22 18:59:06 2010
+++ src/lib/libedit/read.c	Mon Jul 19 13:18:13 2010
@@ -1,4 +1,4 @@
-/*	$NetBSD: read.c,v 1.55 2010/03/22 22:59:06 christos Exp $	*/
+/*	$NetBSD: read.c,v 1.56 2010/07/19 17:18:13 christos Exp $	*/
 
 /*-
  * Copyright (c) 1992, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)read.c	8.1 (Berkeley) 6/4/93";
 #else
-__RCSID("$NetBSD: read.c,v 1.55 2010/03/22 22:59:06 christos Exp $");
+__RCSID("$NetBSD: read.c,v 1.56 2010/07/19 17:18:13 christos Exp $");
 #endif
 #endif /* not lint && not SCCSID */
 
@@ -321,10 +321,14 @@
  again:
 	el->el_signal->sig_no = 0;
 	while ((num_read = read(el->el_infd, cbuf + cbp, 1)) == -1) {
-		if (el->el_signal->sig_no == SIGCONT) {
+		switch (el->el_signal->sig_no) {
+		case SIGCONT:
+		case SIGWINCH:
 			sig_set(el);
 			el_set(el, EL_REFRESH);
 			goto again;
+		default:
+			break;
 		}
 		if (!tried && read__fixio(el->el_infd, errno) == 0)
 			tried = 1;

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