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/*@@
@file Banner.c
@date July 16 00:11:26 1999
@author Gabrielle Allen
@desc
Routines to deal with the Cactus banners.
@enddesc
@version $Id$
@@*/
/* #define DEBUG_BANNER 1 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "cctk_Banner.h"
#include "cctk_Config.h"
#include "cctk_Flesh.h"
#include "cctk_FortranString.h"
#include "cctk_Parameter.h"
#include "cctk_Version.h"
#include "cctk_CommandLine.h"
#include "util_Network.h"
#include "util_String.h"
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
static const char *rcsid = "$Header$";
CCTK_FILEVERSION(main_Banner_c);
/********************************************************************
********************* Local Data Types ***********************
********************************************************************/
#define DATALENGTH 255
/********************************************************************
********************* Local Routine Prototypes *********************
********************************************************************/
int CCTKi_PrintBanners (void);
void CCTKi_CactusBanner (void);
void CCTK_FCALL CCTK_FNAME (CCTK_RegisterBanner)
(int *ierr, ONE_FORTSTRING_ARG);
/********************************************************************
********************* Local Data *****************************
********************************************************************/
static int number_banners = 0;
static char **banner_strings = NULL;
static const char *delimiter = "--------------------------------------------------------------------------------\n";
/********************************************************************
********************* External Routines **********************
********************************************************************/
/*@@
@routine CCTKi_CactusBanner
@date Wed Oct 13 21:41:28 CEST 1999
@author Gabrielle Allen
@desc
Prints the Cactus Banner
@enddesc
@calls CCTK_FullVersion
CCTK_CompileDate
CCTK_CompileTime
Util_CurrentDate
Util_CurrentTime
Util_GetHostName
CCTK_CommandLine
CCTK_ParameterFilename
@@*/
void CCTKi_CactusBanner (void)
{
char **commandargs;
char buffer[DATALENGTH+1];
const char *banner = " 10 \n"
" 1 0101 ************************ \n"
" 01 1010 10 The Cactus Code V%s \n"
" 1010 1101 011 www.cactuscode.org \n"
" 1001 100101 ************************ \n"
" 00010101 \n"
" 100011 (c) Copyright The Authors \n"
" 0100 GNU Licensed. No Warranty \n"
" 0101 \n";
puts (delimiter);
printf (banner, CCTK_FullVersion ());
puts (delimiter);
printf ("Cactus version: %s\n", CCTK_FullVersion ());
printf ("Compile date: %s (%s)\n", CCTK_CompileDate (), CCTK_CompileTime());
Util_CurrentDate (DATALENGTH, buffer);
printf ("Run date: %s", buffer);
Util_CurrentTime (DATALENGTH, buffer);
printf (" (%s)\n", buffer);
Util_GetHostName (buffer, DATALENGTH);
printf ("Run host: %s (pid=%d)\n", buffer, (int) getpid());
if (getcwd (buffer, DATALENGTH))
{
printf ("Working directory: %s\n", buffer);
}
CCTK_CommandLine (&commandargs);
printf ("Executable: %s\n", commandargs[0]);
CCTK_ParameterFilename (DATALENGTH, buffer);
printf ("Parameter file: %s\n", buffer);
puts (delimiter);
}
/*@@
@routine CCTK_RegisterBanner
@date July 16 00:11:26 1999
@author Gabrielle Allen
@desc
Registers a string as a banner
@enddesc
@var banner
@vdesc The banner as a C string
@vtype const char *
@vio in
@endvar
@returntype int
@returndesc
0 for success, or -1 if memory allocation failed
@endreturndesc
@@*/
int CCTK_RegisterBanner (const char *banner)
{
int retval;
char **old_banner_strings;
retval = 0;
number_banners++;
/* Resize the array of banner strings */
if (number_banners == 1)
{
banner_strings = (char **) malloc (number_banners * sizeof (char *));
}
else
{
old_banner_strings = banner_strings;
banner_strings = (char **) realloc (banner_strings,
number_banners * sizeof (char *));
if (banner_strings == NULL)
{
banner_strings = old_banner_strings;
number_banners--;
}
}
/* If this was succesful, copy the data into the array */
if (banner_strings)
{
banner_strings[number_banners - 1] = Util_Strdup (banner);
if (banner_strings[number_banners - 1] == NULL)
{
number_banners--;
retval = -1;
}
}
else
{
retval = -1;
}
#ifdef DEBUG_BANNER
printf("Registering banner .... \n%s\n",banner_strings[number_banners-1]);
#endif
return (retval);
}
void CCTK_FCALL CCTK_FNAME (CCTK_RegisterBanner)
(int *ierr,
ONE_FORTSTRING_ARG)
{
ONE_FORTSTRING_CREATE (message)
*ierr = CCTK_RegisterBanner (message);
free (message);
}
/*@@
@routine CCTKi_PrintBanners
@date July 16 00:11:26 1999
@author Gabrielle Allen
@desc
Print all registered banners
@enddesc
@calls CCTK_ParameterGet
@returntype int
@returndesc
0 -- success
@endreturndesc
@@*/
int CCTKi_PrintBanners (void)
{
int i;
const CCTK_INT *cctk_show_banners;
cctk_show_banners = (const CCTK_INT *)
CCTK_ParameterGet ("cctk_show_banners", "Cactus", &i);
if (*cctk_show_banners)
{
for (i = 0; i < number_banners; i++)
{
if (banner_strings[i])
{
printf ("%s%s\n", delimiter, banner_strings[i]);
}
}
puts (delimiter);
}
return (0);
}
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