fdisk: (gpt) more human readable info about free space

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/libfdisk/src/gpt.c b/libfdisk/src/gpt.c
index 4cf3d210afe9d93e5cc91b7d369d8e73beb9eb97..dc6e6c78e0cb4f56240ee62d5ece16f785880d7c 100644 (file)
--- a/libfdisk/src/gpt.c
+++ b/libfdisk/src/gpt.c
@@ -1632,6 +1632,7 @@ static int gpt_verify_disklabel(struct fdisk_context *cxt)
        if (!nerror) { /* yay :-) */
                uint32_t nsegments = 0;
                uint64_t free_sectors = 0, largest_segment = 0;
+               char *strsz = NULL;
 
                fdisk_info(cxt, _("No errors detected."));
                fdisk_info(cxt, _("Header version: %s"), gpt_get_header_revstr(gpt->pheader));
@@ -1641,11 +1642,17 @@ static int gpt_verify_disklabel(struct fdisk_context *cxt)
 
                free_sectors = get_free_sectors(cxt, gpt->pheader, gpt->ents,
                                                &nsegments, &largest_segment);
+               if (largest_segment)
+                       strsz = size_to_human_string(SIZE_SUFFIX_SPACE | SIZE_SUFFIX_3LETTER,
+                                       largest_segment * cxt->sector_size);
+
                fdisk_info(cxt,
                           P_("A total of %ju free sectors is available in %u segment.",
                              "A total of %ju free sectors is available in %u segments "
-                             "(the largest is %ju).", nsegments),
-                          free_sectors, nsegments, largest_segment);
+                             "(the largest is %s).", nsegments),
+                          free_sectors, nsegments, strsz);
+               free(strsz);
+
        } else
                fdisk_warnx(cxt,
                        P_("%d error detected.", "%d errors detected.", nerror),