Registration routine to add a banner during cactus start up. At the

moment this registers a "C" style string,  although maybe it should
just register a routine.


git-svn-id: http://svn.cactuscode.org/flesh/trunk@721 17b73243-c579-4c4c-a9d2-2d5706c11dac

1 files changed, 83 insertions, 0 deletions

diff --git a/src/main/Banner.c b/src/main/Banner.c
new file mode 100644
index 00000000..aef67f1f
--- /dev/null
+++ b/src/main/Banner.c
@@ -0,0 +1,83 @@
+ /*@@
+   @file      Banner.c
+   @date      July 16 00:11:26 1999
+   @author    Gabrielle Allen
+   @desc 
+   Routines to deal with the Cactus banners.
+   @enddesc 
+ @@*/
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "config.h"
+#include "cctk_parameters.h"
+
+static int number_banners = 0;
+static const char **strings;
+
+ /*@@
+   @routine    CCTK_RegisterBanner
+   @date       July 16 00:11:26 1999
+   @author     Gabrielle Allen
+   @desc 
+   Registers a string as a banner
+   @enddesc 
+   @var     string
+   @vdesc   The banner as a C string
+   @vtype   const char *
+   @vio     
+   @vcomment 
+   @endvar 
+@@*/
+
+void CCTK_RegisterBanner(const char *string)
+{
+
+  number_banners++;
+
+  if (number_banners == 1)
+    strings = (const char **)malloc( number_banners*sizeof(const char *));  
+  else
+    realloc( strings, number_banners*sizeof(const char *));  
+
+  strings[number_banners-1] = string;
+}
+
+
+ /*@@
+   @routine    CCTKi_PrintBanners
+   @date       July 16 00:11:26 1999
+   @author     Gabrielle Allen
+   @desc 
+   Print all registered banners
+   @enddesc 
+   @var     string
+   @vdesc   The banner as a C string
+   @vtype   const char *
+   @vio     
+   @vcomment 
+   @endvar 
+@@*/
+
+void CCTKi_PrintBanners(void)
+{
+
+  DECLARE_CCTK_PARAMETERS
+
+  int i;
+
+  if (cctk_show_banners)
+  {
+    for (i=0;i<number_banners;i++)
+    {
+      printf("-------------------------------------------------------------------------------------\n");
+      printf("%s\n",strings[i]);
+      printf("-------------------------------------------------------------------------------------\n");
+    }
+  }
+}
+  
+
+
+