lsblk: add HOTPLUG column

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

diff --git a/misc-utils/lsblk.c b/misc-utils/lsblk.c
index a87d997eb3a54be87532d6b37ba2792a5fd9afce..ba2e03ad3dff65be288ad1ca344b7783e5df7b07 100644 (file)
--- a/misc-utils/lsblk.c
+++ b/misc-utils/lsblk.c
@@ -78,6 +78,7 @@ enum {
        COL_RA,
        COL_RO,
        COL_RM,
+       COL_HOTPLUG,
        COL_MODEL,
        COL_SERIAL,
        COL_SIZE,
@@ -105,7 +106,7 @@ enum {
        COL_HCTL,
        COL_TRANSPORT,
        COL_REV,
-       COL_VENDOR,
+       COL_VENDOR
 };
 
 /* basic table settings */
@@ -151,6 +152,7 @@ static struct colinfo infos[] = {
        [COL_RA]     = { "RA",      3, SCOLS_FL_RIGHT, N_("read-ahead of the device"), SORT_U64 },
        [COL_RO]     = { "RO",      1, SCOLS_FL_RIGHT, N_("read-only device") },
        [COL_RM]     = { "RM",      1, SCOLS_FL_RIGHT, N_("removable device") },
+       [COL_HOTPLUG]= { "HOTPLUG", 1, SCOLS_FL_RIGHT, N_("removable or hotplug device (usb, pcmcia, ...)") },
        [COL_ROTA]   = { "ROTA",    1, SCOLS_FL_RIGHT, N_("rotational device") },
        [COL_RAND]   = { "RAND",    1, SCOLS_FL_RIGHT, N_("adds randomness") },
        [COL_MODEL]  = { "MODEL",   0.1, SCOLS_FL_TRUNC, N_("device identifier") },
@@ -890,6 +892,9 @@ static void set_scols_data(struct blkdev_cxt *cxt, int col, int id, struct libsc
                if (!str && cxt->sysfs.parent)
                        str = sysfs_strdup(cxt->sysfs.parent, "removable");
                break;
+       case COL_HOTPLUG:
+               str = sysfs_is_hotpluggable(&cxt->sysfs) ? xstrdup("1") : xstrdup("0");
+               break;
        case COL_ROTA:
                str = sysfs_strdup(&cxt->sysfs, "queue/rotational");
                break;