[src/trunk]: src/sys PR 51200 gets in libsa considered harmful: use kgets

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c5295d49acaf
branches:  trunk
changeset: 345858:c5295d49acaf
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sat Jun 11 06:58:42 2016 +0000

description:
PR 51200 gets in libsa considered harmful: use kgets

diffstat:

 sys/arch/amiga/stand/bootblock/boot/main.c |  4 ++--
 sys/arch/zaurus/stand/zboot/boot.c         |  4 ++--
 sys/arch/zaurus/stand/zboot/bootmenu.c     |  4 ++--
 sys/lib/libsa/getfile.c                    |  4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diffs (73 lines):

diff -r 441852c73512 -r c5295d49acaf sys/arch/amiga/stand/bootblock/boot/main.c
--- a/sys/arch/amiga/stand/bootblock/boot/main.c        Sat Jun 11 06:57:46 2016 +0000
+++ b/sys/arch/amiga/stand/bootblock/boot/main.c        Sat Jun 11 06:58:42 2016 +0000
@@ -1,5 +1,5 @@
 /*
- * $NetBSD: main.c,v 1.30 2016/01/04 14:10:15 phx Exp $
+ * $NetBSD: main.c,v 1.31 2016/06/11 07:01:25 dholland Exp $
  *
  *
  * Copyright (c) 1996,1999 Ignatios Souvatzis
@@ -164,7 +164,7 @@
        printf("\n");
        printf("Boot: [%s] ", kernel_name);
 
-       gets(linebuf);
+       kgets(linebuf, sizeof(linebuf));
 
        if (*linebuf == 'q')
                return 1;
diff -r 441852c73512 -r c5295d49acaf sys/arch/zaurus/stand/zboot/boot.c
--- a/sys/arch/zaurus/stand/zboot/boot.c        Sat Jun 11 06:57:46 2016 +0000
+++ b/sys/arch/zaurus/stand/zboot/boot.c        Sat Jun 11 06:58:42 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: boot.c,v 1.7 2016/05/31 04:13:26 dholland Exp $        */
+/*     $NetBSD: boot.c,v 1.8 2016/06/11 06:58:42 dholland Exp $        */
 
 /*
  * Copyright (c) 2009 NONAKA Kimihiro <nonaka%netbsd.org@localhost>
@@ -416,7 +416,7 @@
 
                input[0] = '\0';
                printf("> ");
-               gets(input);
+               kgets(input, sizeof(input));
 
                /*
                 * Skip leading whitespace.
diff -r 441852c73512 -r c5295d49acaf sys/arch/zaurus/stand/zboot/bootmenu.c
--- a/sys/arch/zaurus/stand/zboot/bootmenu.c    Sat Jun 11 06:57:46 2016 +0000
+++ b/sys/arch/zaurus/stand/zboot/bootmenu.c    Sat Jun 11 06:58:42 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bootmenu.c,v 1.4 2014/08/10 07:40:50 isaki Exp $       */
+/*     $NetBSD: bootmenu.c,v 1.5 2016/06/11 06:58:42 dholland Exp $    */
 
 /*-
  * Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -99,7 +99,7 @@
                                printf("\nOption: [%d]:",
                                    bootcfg_info.def + 1);
 
-                       gets(input);
+                       kgets(input, sizeof(input));
                        choice = getchoicefrominput(input, bootcfg_info.def);
                } else if (bootcfg_info.timeout == 0)
                        choice = bootcfg_info.def;
diff -r 441852c73512 -r c5295d49acaf sys/lib/libsa/getfile.c
--- a/sys/lib/libsa/getfile.c   Sat Jun 11 06:57:46 2016 +0000
+++ b/sys/lib/libsa/getfile.c   Sat Jun 11 06:58:42 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: getfile.c,v 1.9 2007/11/24 13:20:55 isaki Exp $        */
+/*     $NetBSD: getfile.c,v 1.10 2016/06/11 06:59:21 dholland Exp $    */
 
 /*-
  * Copyright (c) 1993
@@ -42,7 +42,7 @@
 
        do {
                printf("%s: ", prompt);
-               gets(buf);
+               kgets(buf, sizeof(buf));
                if (buf[0] == CTRL('d') && buf[1] == 0)
                        return -1;
        } while ((fd = open(buf, mode)) < 0);