[src/trunk]: src/sbin/fdisk Also ignore out of space conditions for -I so we ...

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

details:   https://anonhg.NetBSD.org/src/rev/11450ade5d14
branches:  trunk
changeset: 771750:11450ade5d14
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Dec 02 15:21:15 2011 +0000

description:
Also ignore out of space conditions for -I so we can create overlapping
partitions on a full disk. Document and add it to the options.

diffstat:

 sbin/fdisk/fdisk.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (44 lines):

diff -r b8c6763561eb -r 11450ade5d14 sbin/fdisk/fdisk.c
--- a/sbin/fdisk/fdisk.c        Fri Dec 02 14:38:51 2011 +0000
+++ b/sbin/fdisk/fdisk.c        Fri Dec 02 15:21:15 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fdisk.c,v 1.137 2011/12/02 04:05:20 enami Exp $ */
+/*     $NetBSD: fdisk.c,v 1.138 2011/12/02 15:21:15 christos Exp $ */
 
 /*
  * Mach Operating System
@@ -39,7 +39,7 @@
 #include <sys/cdefs.h>
 
 #ifndef lint
-__RCSID("$NetBSD: fdisk.c,v 1.137 2011/12/02 04:05:20 enami Exp $");
+__RCSID("$NetBSD: fdisk.c,v 1.138 2011/12/02 15:21:15 christos Exp $");
 #endif /* not lint */
 
 #define MBRPTYPENAMES
@@ -155,7 +155,7 @@
 #define BOOTSEL_OPTIONS        
 #define change_part(e, p, id, st, sz, bm) change__part(e, p, id, st, sz)
 #endif
-#define OPTIONS        BOOTSEL_OPTIONS "0123FSafiluvA:b:c:E:r:s:w:"
+#define OPTIONS        BOOTSEL_OPTIONS "0123FSafiIluvA:b:c:E:r:s:w:"
 
 /*
  * Disk geometry and partition alignment.
@@ -615,6 +615,7 @@
                "\t-a change active partition\n"
                "\t-f force - not interactive\n"
                "\t-i initialise MBR code\n"
+               "\t-I ignore errors about no space or overlapping partitions\n"
                "\t-l list partition types\n"
                "\t-u update partition data\n"
                "\t-v verbose output, -v -v more verbose still\n"
@@ -2065,7 +2066,7 @@
                                        p = -1;
                                }
                        }
-                       if (start >= disksectors) {
+                       if (start >= disksectors && !I_flag) {
                                printf("No free space\n");
                                return 0;
                        }