SVG: Update SVG report header

Update header that will be displayed once at the beginning of the
report, before all the graphs that will follow.

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

diff --git a/sadf_misc.c b/sadf_misc.c
index 013bcb33249a009bff6a578623502e43b31e729f..df2fbdf5921274a7d0ed65da5a856a027facffe6 100644 (file)
--- a/sadf_misc.c
+++ b/sadf_misc.c
@@ -813,8 +813,8 @@ __printf_funct_t print_hdr_header(int *tab, int action, char *dfile,
  * @action     Action expected from current function.
  * @dfile      Name of system activity data file (unused here).
  * @file_magic System activity file magic header (unused here).
- * @file_hdr   System activity file standard header (unused here).
- * @cpu_nr     Number of processors for current daily data file (unused here).
+ * @file_hdr   System activity file standard header.
+ * @cpu_nr     Number of processors for current daily data file.
  * @act                Array of activities (unused here).
  * @id_seq     Activity sequence (unused here).
  ***************************************************************************
@@ -837,7 +837,13 @@ __printf_funct_t print_svg_header(int *graph_nr, int action, char *dfile,
        if (action & F_MAIN) {
                printf(" width=\"%d\" height=\"%d\""
                       " fill=\"black\" stroke=\"gray\" stroke-width=\"1\">\n",
-                      SVG_V_XSIZE, SVG_T_YSIZE * (*graph_nr));
+                      SVG_V_XSIZE, SVG_H_YSIZE + SVG_T_YSIZE * (*graph_nr));
+               printf("<text x= \"0\" y=\"30\" text-anchror=\"start\" stroke=\"brown\">");
+               print_gal_header(localtime((const time_t *) &(file_hdr->sa_ust_time)),
+                                file_hdr->sa_sysname, file_hdr->sa_release,
+                                file_hdr->sa_nodename, file_hdr->sa_machine,
+                                cpu_nr > 1 ? cpu_nr - 1 : 1);
+               printf("</text>\n");
        }
 
        if (action & F_END) {