Return to config.Y CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / bird / sysdep / unix

bird 1.6.3

    1: /*
    2:  *	BIRD -- UNIX Configuration
    3:  *
    4:  *	(c) 1999--2000 Martin Mares <mj@ucw.cz>
    5:  *
    6:  *	Can be freely distributed and used under the terms of the GNU GPL.
    7:  */
    8: 
    9: CF_HDR
   10: 
   11: #include "lib/unix.h"
   12: #include <stdio.h>
   13: 
   14: CF_DECLS
   15: 
   16: CF_KEYWORDS(LOG, SYSLOG, ALL, DEBUG, TRACE, INFO, REMOTE, WARNING, ERROR, AUTH, FATAL, BUG, STDERR, SOFT)
   17: CF_KEYWORDS(TIMEFORMAT, ISO, OLD, SHORT, LONG, BASE, NAME, CONFIRM, UNDO, CHECK, TIMEOUT)
   18: CF_KEYWORDS(DEBUG, LATENCY, LIMIT, WATCHDOG, WARNING, TIMEOUT)
   19: 
   20: %type <i> log_mask log_mask_list log_cat cfg_timeout
   21: %type <g> log_file
   22: %type <t> cfg_name
   23: %type <tf> timeformat_which
   24: %type <t> syslog_name
   25: 
   26: CF_GRAMMAR
   27: 
   28: CF_ADDTO(conf, log_config)
   29: 
   30: log_config: LOG log_file log_mask ';' {
   31:     struct log_config *c = cfg_allocz(sizeof(struct log_config));
   32:     c->fh = $2;
   33:     c->mask = $3;
   34:     add_tail(&new_config->logfiles, &c->n);
   35:   }
   36:  ;
   37: 
   38: syslog_name:
   39:    NAME text { $$ = $2; }
   40:  | { $$ = bird_name; }
   41:  ;
   42: 
   43: log_file:
   44:    text {
   45:      FILE *f = tracked_fopen(new_config->pool, $1, "a");
   46:      if (!f) cf_error("Unable to open log file `%s': %m", $1);
   47:      $$ = f;
   48:    }
   49:  | SYSLOG syslog_name { $$ = NULL; new_config->syslog_name = $2; }
   50:  | STDERR { $$ = stderr; }
   51:  ;
   52: 
   53: log_mask:
   54:    ALL { $$ = ~0; }
   55:  | '{' log_mask_list '}' { $$ = $2; }
   56:  ;
   57: 
   58: log_mask_list:
   59:    log_cat { $$ = 1 << $1; }
   60:  | log_mask_list ',' log_cat { $$ = $1 | (1 << $3); }
   61:  ;
   62: 
   63: log_cat:
   64:    DEBUG { $$ = L_DEBUG[0]; }
   65:  | TRACE { $$ = L_TRACE[0]; }
   66:  | INFO { $$ = L_INFO[0]; }
   67:  | REMOTE { $$ = L_REMOTE[0]; }
   68:  | WARNING { $$ = L_WARN[0]; }
   69:  | ERROR { $$ = L_ERR[0]; }
   70:  | AUTH { $$ = L_AUTH[0]; }
   71:  | FATAL { $$ = L_FATAL[0]; }
   72:  | BUG { $$ = L_BUG[0]; }
   73:  ;
   74: 
   75: 
   76: CF_ADDTO(conf, mrtdump_base)
   77: 
   78: mrtdump_base:
   79:    MRTDUMP PROTOCOLS mrtdump_mask ';' { new_config->proto_default_mrtdump = $3; }
   80:  | MRTDUMP text ';' {
   81:      FILE *f = tracked_fopen(new_config->pool, $2, "a");
   82:      if (!f) cf_error("Unable to open MRTDump file '%s': %m", $2);
   83:      new_config->mrtdump_file = fileno(f);
   84:    }
   85:  ;
   86: 
   87: 
   88: CF_ADDTO(conf, timeformat_base)
   89: 
   90: timeformat_which:
   91:    ROUTE { $$ = &new_config->tf_route; }
   92:  | PROTOCOL { $$ = &new_config->tf_proto; }
   93:  | BASE { $$ = &new_config->tf_base; }
   94:  | LOG { $$ = &new_config->tf_log; }
   95: 
   96: timeformat_spec:
   97:    timeformat_which TEXT { *$1 = (struct timeformat){$2, NULL, 0}; }
   98:  | timeformat_which TEXT expr TEXT { *$1 = (struct timeformat){$2, $4, $3}; }
   99:  | timeformat_which ISO SHORT { *$1 = (struct timeformat){"%T", "%F", 20*3600}; }
  100:  | timeformat_which ISO LONG  { *$1 = (struct timeformat){"%F %T", NULL, 0}; }
  101:  | timeformat_which OLD SHORT { *$1 = (struct timeformat){NULL, NULL, 0}; }
  102:  | timeformat_which OLD LONG  { *$1 = (struct timeformat){"%d-%m-%Y %T", NULL, 0}; }
  103:  ;
  104: 
  105: timeformat_base:
  106:    TIMEFORMAT timeformat_spec ';'
  107:  ;
  108: 
  109: 
  110: CF_ADDTO(conf, debug_unix)
  111: 
  112: debug_unix:
  113:    DEBUG LATENCY bool { new_config->latency_debug = $3; }
  114:  | DEBUG LATENCY LIMIT expr_us { new_config->latency_limit = $4; }
  115:  | WATCHDOG WARNING expr_us { new_config->watchdog_warning = $3; }
  116:  | WATCHDOG TIMEOUT expr_us { new_config->watchdog_timeout = ($3 + 999999) TO_S; }
  117:  ;
  118: 
  119: 
  120: /* Unix specific commands */
  121: 
  122: CF_CLI_HELP(CONFIGURE, ..., [[Reload configuration]])
  123: 
  124: CF_CLI(CONFIGURE, cfg_name cfg_timeout, [\"<file>\"] [timeout [<sec>]], [[Reload configuration]])
  125: { cmd_reconfig($2, RECONFIG_HARD, $3); } ;
  126: 
  127: CF_CLI(CONFIGURE SOFT, cfg_name cfg_timeout, [\"<file>\"] [timeout [<sec>]], [[Reload configuration and ignore changes in filters]])
  128: { cmd_reconfig($3, RECONFIG_SOFT, $4); } ;
  129: 
  130: /* Hack to get input completion for 'timeout' */
  131: CF_CLI_CMD(CONFIGURE TIMEOUT, [<sec>], [[Reload configuration with undo timeout]])
  132: CF_CLI_CMD(CONFIGURE SOFT TIMEOUT, [<sec>], [[Reload configuration with undo timeout]])
  133: 
  134: CF_CLI(CONFIGURE CONFIRM,,, [[Confirm last configuration change - deactivate undo timeout]])
  135: { cmd_reconfig_confirm(); } ;
  136: 
  137: CF_CLI(CONFIGURE UNDO,,, [[Undo last configuration change]])
  138: { cmd_reconfig_undo(); } ;
  139: 
  140: CF_CLI(CONFIGURE CHECK, cfg_name, [\"<file>\"], [[Parse configuration and check its validity]])
  141: { cmd_check_config($3); } ;
  142: 
  143: CF_CLI(DOWN,,, [[Shut the daemon down]])
  144: { cmd_shutdown(); } ;
  145: 
  146: cfg_name:
  147:    /* empty */ { $$ = NULL; }
  148:  | TEXT
  149:  ;
  150: 
  151: cfg_timeout:
  152:    /* empty */ { $$ = 0; }
  153:  | TIMEOUT { $$ = UNIX_DEFAULT_CONFIGURE_TIMEOUT; }
  154:  | TIMEOUT expr { $$ = $2; }
  155:  ;
  156: 
  157: CF_CODE
  158: 
  159: CF_END