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Sourcecode: maxdb-7.5.00 version File versions  Download package

buildinfomain.cpp

/*
 * vcn46try.cpp
\if EMIT_LICENCE


    ========== licence begin  GPL
    Copyright (c) 2003-2005 SAP AG

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
    ========== licence end


\endif
 */

#include <string.h>
#include <stdio.h>

#ifndef WIN32
#define UNIX
#endif

#define BUFFERSIZE (16 * 1024)

#include <stdio.h>
#include <malloc.h>
#include <stdlib.h>
#include "heo01.h"
#include "cn/buildinfo/buildinfo.h"
#include "RunTime/RTE_GetDBRootOfDB.h"

static int
usage (char *prog) {
      printf ("%s [-d <...>][-R <...>] -h | -l | -f <...> | -s <...> | <...>\n", prog);
      printf ("  -d <database name>\n");
      printf ("  -R <database server directory>\n");
      printf ("  -h, --help                      show help\n");
      printf ("  -l, --list                      list files\n");
      printf ("  -s, --show <filename>           show buildnumber\n");
      printf ("  -f, --full <filename>           show detailed\n");
      printf ("  <filename>                      show buildnumber\n");

      return 0;
}

int main (int argc, char **argv) {
      int i;
      int rc;
      char buffer[BUFFERSIZE];

      int do_list = 0;
      int do_full = 0;
      int do_help = 0;

      char *dbname = 0;
      char *dbroot = 0;
      char *logicalname = 0;
      char *dbrootenv = 0;

      rc = 1;
      for (i = 1; i < argc; i++) {
            if (strcmp (argv[i], "-h") == 0 || strcmp (argv[i], "--help") == 0) {
                  do_help = 1;
            } else if (strcmp (argv[i], "-d") == 0) {
                  if (argc > i) dbname = argv[++i];
            } else if (strcmp (argv[i], "-R") == 0) {
                  if (argc > i) dbroot = argv[++i];
            } else if (strcmp (argv[i], "-l") == 0 || strcmp (argv[i], "--list") == 0) {
                  do_list = 1;
            } else if (*argv[i] != '-') {
                  logicalname = argv[i];
            } else if (strcmp (argv[i], "-s") == 0 || strcmp (argv[i], "--show") == 0) {
                  if (argc > i) logicalname = argv[++i];
            } else if (strcmp (argv[i], "-f") == 0 || strcmp (argv[i], "--full") == 0) {
                  if (argc > i) {do_full = 1; logicalname = argv[++i];}
            } else {
                  do_help = 1;
            }
      }

      if (dbroot != 0) {
            dbrootenv = (char *) malloc (strlen (dbroot) + 8);
            if (dbrootenv == 0)
                  return (rc);

            strcpy (dbrootenv, "DBROOT=");
            strcat (dbrootenv, dbroot);
            putenv (dbrootenv);
      } else if (dbname != 0) {
            char dbroot_of_db[PATH_LEN_EO01 + 1];

            if (!RTE_GetDBRootOfDB (dbname, dbroot_of_db, PATH_LEN_EO01)) {
                  printf ("unknown database name %s\n", dbname);
                  return (rc);
            }

            dbrootenv = (char *) malloc (strlen (dbroot_of_db) + 8);
            if (dbrootenv == 0)
                  return (rc);

            strcpy (dbrootenv, "DBROOT=");
            strcat (dbrootenv, dbroot_of_db);
            putenv (dbrootenv);
      }

      if (getenv ("DBROOT") == 0) {
            printf ("unknown server software directory\n");
            return (rc);
      }

      if (do_list != 0) {
            rc = cn46BuildInfoList (buffer, BUFFERSIZE - 1);
      } else if (do_full != 0 && logicalname != 0) {
            rc = cn46BuildInfoFull (logicalname, buffer, BUFFERSIZE - 1);
      } else if (do_full == 0 && logicalname != 0) {
            rc = cn46BuildInfo (logicalname, buffer, BUFFERSIZE - 1);
      } else {
            rc = usage (argv[0]);
      }

      if (dbrootenv != 0)
            free (dbrootenv);

      printf ("%s\n", buffer);
      return (rc);
}

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