/* * BIRD -- UNIX Configuration * * (c) 1999--2000 Martin Mares <mj@ucw.cz> * * Can be freely distributed and used under the terms of the GNU GPL. */ CF_HDR #include "lib/unix.h" #include <stdio.h> CF_DECLS CF_KEYWORDS(LOG, SYSLOG, ALL, DEBUG, TRACE, INFO, REMOTE, WARNING, ERROR, AUTH, FATAL, BUG, STDERR, SOFT) CF_KEYWORDS(TIMEFORMAT, ISO, OLD, SHORT, LONG, BASE, NAME, CONFIRM, UNDO, CHECK, TIMEOUT) CF_KEYWORDS(DEBUG, LATENCY, LIMIT, WATCHDOG, WARNING, TIMEOUT) %type <i> log_mask log_mask_list log_cat cfg_timeout %type <g> log_file %type <t> cfg_name %type <tf> timeformat_which %type <t> syslog_name CF_GRAMMAR CF_ADDTO(conf, log_config) log_config: LOG log_file log_mask ';' { struct log_config *c = cfg_allocz(sizeof(struct log_config)); c->fh = $2; c->mask = $3; add_tail(&new_config->logfiles, &c->n); } ; syslog_name: NAME text { $$ = $2; } | { $$ = bird_name; } ; log_file: text { FILE *f = tracked_fopen(new_config->pool, $1, "a"); if (!f) cf_error("Unable to open log file `%s': %m", $1); $$ = f; } | SYSLOG syslog_name { $$ = NULL; new_config->syslog_name = $2; } | STDERR { $$ = stderr; } ; log_mask: ALL { $$ = ~0; } | '{' log_mask_list '}' { $$ = $2; } ; log_mask_list: log_cat { $$ = 1 << $1; } | log_mask_list ',' log_cat { $$ = $1 | (1 << $3); } ; log_cat: DEBUG { $$ = L_DEBUG[0]; } | TRACE { $$ = L_TRACE[0]; } | INFO { $$ = L_INFO[0]; } | REMOTE { $$ = L_REMOTE[0]; } | WARNING { $$ = L_WARN[0]; } | ERROR { $$ = L_ERR[0]; } | AUTH { $$ = L_AUTH[0]; } | FATAL { $$ = L_FATAL[0]; } | BUG { $$ = L_BUG[0]; } ; CF_ADDTO(conf, mrtdump_base) mrtdump_base: MRTDUMP PROTOCOLS mrtdump_mask ';' { new_config->proto_default_mrtdump = $3; } | MRTDUMP text ';' { FILE *f = tracked_fopen(new_config->pool, $2, "a"); if (!f) cf_error("Unable to open MRTDump file '%s': %m", $2); new_config->mrtdump_file = fileno(f); } ; CF_ADDTO(conf, timeformat_base) timeformat_which: ROUTE { $$ = &new_config->tf_route; } | PROTOCOL { $$ = &new_config->tf_proto; } | BASE { $$ = &new_config->tf_base; } | LOG { $$ = &new_config->tf_log; } timeformat_spec: timeformat_which TEXT { *$1 = (struct timeformat){$2, NULL, 0}; } | timeformat_which TEXT expr TEXT { *$1 = (struct timeformat){$2, $4, $3}; } | timeformat_which ISO SHORT { *$1 = (struct timeformat){"%T", "%F", 20*3600}; } | timeformat_which ISO LONG { *$1 = (struct timeformat){"%F %T", NULL, 0}; } | timeformat_which OLD SHORT { *$1 = (struct timeformat){NULL, NULL, 0}; } | timeformat_which OLD LONG { *$1 = (struct timeformat){"%d-%m-%Y %T", NULL, 0}; } ; timeformat_base: TIMEFORMAT timeformat_spec ';' ; CF_ADDTO(conf, debug_unix) debug_unix: DEBUG LATENCY bool { new_config->latency_debug = $3; } | DEBUG LATENCY LIMIT expr_us { new_config->latency_limit = $4; } | WATCHDOG WARNING expr_us { new_config->watchdog_warning = $3; } | WATCHDOG TIMEOUT expr_us { new_config->watchdog_timeout = ($3 + 999999) TO_S; } ; /* Unix specific commands */ CF_CLI_HELP(CONFIGURE, ..., [[Reload configuration]]) CF_CLI(CONFIGURE, cfg_name cfg_timeout, [\"<file>\"] [timeout [<sec>]], [[Reload configuration]]) { cmd_reconfig($2, RECONFIG_HARD, $3); } ; CF_CLI(CONFIGURE SOFT, cfg_name cfg_timeout, [\"<file>\"] [timeout [<sec>]], [[Reload configuration and ignore changes in filters]]) { cmd_reconfig($3, RECONFIG_SOFT, $4); } ; /* Hack to get input completion for 'timeout' */ CF_CLI_CMD(CONFIGURE TIMEOUT, [<sec>], [[Reload configuration with undo timeout]]) CF_CLI_CMD(CONFIGURE SOFT TIMEOUT, [<sec>], [[Reload configuration with undo timeout]]) CF_CLI(CONFIGURE CONFIRM,,, [[Confirm last configuration change - deactivate undo timeout]]) { cmd_reconfig_confirm(); } ; CF_CLI(CONFIGURE UNDO,,, [[Undo last configuration change]]) { cmd_reconfig_undo(); } ; CF_CLI(CONFIGURE CHECK, cfg_name, [\"<file>\"], [[Parse configuration and check its validity]]) { cmd_check_config($3); } ; CF_CLI(DOWN,,, [[Shut the daemon down]]) { cmd_shutdown(); } ; cfg_name: /* empty */ { $$ = NULL; } | TEXT ; cfg_timeout: /* empty */ { $$ = 0; } | TIMEOUT { $$ = UNIX_DEFAULT_CONFIGURE_TIMEOUT; } | TIMEOUT expr { $$ = $2; } ; CF_CODE CF_END