Imported Upstream version 3.2upstream/3.2

1 files changed, 10 insertions, 0 deletions

diff --git a/tests/print-max.c b/tests/print-max.c
index 7560d49..41aa8c6 100644
--- a/tests/print-max.c
+++ b/tests/print-max.c
@@ -2,9 +2,11 @@
 #include <parted/parted.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <errno.h>
 
 #include "closeout.h"
 #include "progname.h"
+#include "error.h"
 
 int
 main (int argc, char **argv)
@@ -26,8 +28,16 @@ main (int argc, char **argv)
   PedSector max_length = ped_disk_max_partition_length (disk);
   PedSector max_start_sector = ped_disk_max_partition_start_sector (disk);
 
+  if (!ped_device_open(dev))
+    error (EXIT_FAILURE, errno, "failed to open %s\n", dev_name);
+  int max_n_partitions;
+  bool ok = ped_disk_get_max_supported_partition_count (disk,
+							&max_n_partitions);
+
   printf ("max len: %llu\n", (unsigned long long) max_length);
   printf ("max start sector: %llu\n", (unsigned long long) max_start_sector);
+  printf ("max number of partitions: %d\n",
+	  ok ? max_n_partitions : -1);
 
   ped_disk_destroy (disk);
   ped_device_destroy (dev);