ctl_cli_wrap.c

   1 /*****************************************************************************
   2   Copyright (c) 2006 EMC Corporation.
   3
   4   This program is free software; you can redistribute it and/or modify it
   5   under the terms of the GNU General Public License as published by the Free
   6   Software Foundation; either version 2 of the License, or (at your option)
   7   any later version.
   8
   9   This program is distributed in the hope that it will be useful, but WITHOUT
  10   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12   more details.
  13
  14   You should have received a copy of the GNU General Public License along with
  15   this program; if not, write to the Free Software Foundation, Inc., 59
  16   Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  17
  18   The full GNU General Public License is included in this distribution in the
  19   file called LICENSE.
  20
  21   Authors: Srinivas Aji <Aji_Srinivas@emc.com>
  22
  23 ******************************************************************************/
  24
  25 #include "ctl_functions.h"
  26 #include "ctl_socket.h"
  27 #include "ctl_socket_client.h"
  28 #include "log.h"
  29
  30 CLIENT_SIDE_FUNCTION(enable_bridge_rstp)
  31     CLIENT_SIDE_FUNCTION(get_bridge_state)
  32     CLIENT_SIDE_FUNCTION(set_bridge_config)
  33     CLIENT_SIDE_FUNCTION(get_port_state)
  34     CLIENT_SIDE_FUNCTION(set_port_config)
  35     CLIENT_SIDE_FUNCTION(set_debug_level)
  36 #include <base.h>
  37 const char *CTL_error_explanation(int err_no)
  38 {
  39 #define CHOOSE(a) #a
  40         static const char *rstp_error_names[] = RSTP_ERRORS;
  41         static const char *ctl_error_names[] = { CTL_ERRORS };
  42
  43 #undef CHOOSE
  44         if (err_no < 0)
  45                 return "Error doing ctl command";
  46         else if (err_no >= STP_OK && err_no < STP_LAST_DUMMY)
  47                 return rstp_error_names[err_no];
  48         else if (err_no > Err_Dummy_Start && err_no < Err_Dummy_End)
  49                 return ctl_error_names[err_no - Err_Dummy_Start - 1];
  50
  51         static char buf[32];
  52         sprintf(buf, "Unknown error code %d", err_no);
  53         return buf;
  54 }
  55
  56 void Dprintf(int level, const char *fmt, ...)
  57 {
  58         char logbuf[256];
  59         logbuf[sizeof(logbuf) - 1] = 0;
  60         va_list ap;
  61         va_start(ap, fmt);
  62         vsnprintf(logbuf, sizeof(logbuf) - 1, fmt, ap);
  63         va_end(ap);
  64         printf("%s\n", logbuf);
  65 }