[src/trunk]: src/usr.sbin/sysinst As pointed out by John D. Baker: replace al...

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

details:   https://anonhg.NetBSD.org/src/rev/feb37bc878ac
branches:  trunk
changeset: 337859:feb37bc878ac
user:      martin <martin%NetBSD.org@localhost>
date:      Fri May 01 17:48:36 2015 +0000

description:
As pointed out by John D. Baker: replace all / characters in packnames
(which might be automatically generated from controller names like
"PERC 5/i") with a space before using the string as a file name.

diffstat:

 usr.sbin/sysinst/savenewlabel.c |  12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

diffs (40 lines):

diff -r 8691f1037321 -r feb37bc878ac usr.sbin/sysinst/savenewlabel.c
--- a/usr.sbin/sysinst/savenewlabel.c   Fri May 01 17:01:08 2015 +0000
+++ b/usr.sbin/sysinst/savenewlabel.c   Fri May 01 17:48:36 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: savenewlabel.c,v 1.2 2014/08/03 16:09:38 martin Exp $  */
+/*     $NetBSD: savenewlabel.c,v 1.3 2015/05/01 17:48:36 martin Exp $  */
 
 /*
  * Copyright 1997 Jonathan Stone
@@ -36,7 +36,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: savenewlabel.c,v 1.2 2014/08/03 16:09:38 martin Exp $");
+__RCSID("$NetBSD: savenewlabel.c,v 1.3 2015/05/01 17:48:36 martin Exp $");
 #endif
 
 #include <sys/types.h>
@@ -59,6 +59,7 @@
 {
        FILE *f;
        char *f_name = malloc(STRSIZE * sizeof(char));
+       char *sane_packname, *p;
        int i;
        pm_devs_t *pm_i;
 
@@ -73,7 +74,12 @@
                                        snprintf(pm_i->bsddiskname, DISKNAME_SIZE, "disk %c", i);
                        }
 
-       snprintf(f_name, STRSIZE, "/tmp/disktab.%s", pm->bsddiskname);
+       sane_packname = strdup(pm->bsddiskname);
+       for (p = sane_packname; *p; p++)
+               if (*p == '/')
+                       *p = ' ';
+       snprintf(f_name, STRSIZE, "/tmp/disktab.%s", sane_packname);
+       free(sane_packname);
 
        /*
          N.B. disklabels only support up to 2TB (32-bit field for sectors).