Display number of activities saved in file's header

Update sadf so that it can display the total number of activities and
the number of volatile activities in file.
These numbers can be displayed with sadf -H.

Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com>

diff --git a/sadf_misc.c b/sadf_misc.c
index 27f2f93ceea48f030ed989210f875860b380da21..d04bb7c017402b56be89681fd34c896d10f91ea0 100644 (file)
--- a/sadf_misc.c
+++ b/sadf_misc.c
@@ -643,6 +643,10 @@ __printf_funct_t print_hdr_header(int *tab, int action, char *dfile,
                }
 
                printf(_("Size of a long int: %d\n"), file_hdr->sa_sizeof_long);
+               
+               /* Number of activities (number of volatile activities) in file */
+               printf("sa_act_nr (sa_vol_act_nr): %u (%u)\n",
+                      file_hdr->sa_act_nr, file_hdr->sa_vol_act_nr);
 
                printf(_("List of activities:\n"));