/* * 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 "sysdep/unix/unix.h" #include <stdio.h> CF_DEFINES static struct log_config *this_log; CF_DECLS CF_KEYWORDS(LOG, SYSLOG, ALL, DEBUG, TRACE, INFO, REMOTE, WARNING, ERROR, AUTH, FATAL, BUG, STDERR, SOFT) CF_KEYWORDS(NAME, CONFIRM, UNDO, CHECK, TIMEOUT, DEBUG, LATENCY, LIMIT, WATCHDOG, WARNING, STATUS) CF_KEYWORDS(GRACEFUL, RESTART) %type <i> log_mask log_mask_list log_cat cfg_timeout %type <t> cfg_name %type <tf> timeformat_which %type <t> syslog_name CF_GRAMMAR conf: log_config ; log_begin: { this_log = cfg_allocz(sizeof(struct log_config)); }; log_config: LOG log_begin log_file log_mask ';' { this_log->mask = $4; add_tail(&new_config->logfiles, &this_log->n); } ; syslog_name: NAME text { $$ = $2; } | { $$ = bird_name; } ; log_limit: /* empty */ | expr text { this_log->limit = $1; this_log->backup = $2; } ; log_file: text log_limit { if (!parse_and_exit) { this_log->rf = rf_open(new_config->pool, $1, "a"); if (!this_log->rf) cf_error("Unable to open log file '%s': %m", $1); this_log->fh = rf_file(this_log->rf); } this_log->pos = -1; this_log->filename = $1; } | SYSLOG syslog_name { this_log->fh = NULL; new_config->syslog_name = $2; } | STDERR { this_log->fh = 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 { $$ = L_BUG[0]; } ; conf: mrtdump_base ; mrtdump_base: MRTDUMP PROTOCOLS mrtdump_mask ';' { new_config->proto_default_mrtdump = $3; } | MRTDUMP text ';' { if (!parse_and_exit) { struct rfile *f = rf_open(new_config->pool, $2, "a"); if (!f) cf_error("Unable to open MRTDump file '%s': %m", $2); new_config->mrtdump_file = rf_fileno(f); } } ; conf: debug_unix ; debug_unix: DEBUG LATENCY bool { new_config->latency_debug = $3; } | DEBUG LATENCY LIMIT expr_us { new_config->latency_limit = $4; } | WATCHDOG WARNING expr_us { new_config->watchdog_warning = $3; } | WATCHDOG TIMEOUT expr_us { new_config->watchdog_timeout = ($3 + 999999) TO_S; } ; /* Unix specific commands */ CF_CLI_HELP(CONFIGURE, ..., [[Reload configuration]]) CF_CLI(CONFIGURE, cfg_name cfg_timeout, [\"<file>\"] [timeout [<sec>]], [[Reload configuration]]) { cmd_reconfig($2, RECONFIG_HARD, $3); } ; CF_CLI(CONFIGURE SOFT, cfg_name cfg_timeout, [\"<file>\"] [timeout [<sec>]], [[Reload configuration and ignore changes in filters]]) { cmd_reconfig($3, RECONFIG_SOFT, $4); } ; /* Hack to get input completion for 'timeout' */ CF_CLI_CMD(CONFIGURE TIMEOUT, [<sec>], [[Reload configuration with undo timeout]]) CF_CLI_CMD(CONFIGURE SOFT TIMEOUT, [<sec>], [[Reload configuration with undo timeout]]) CF_CLI(CONFIGURE CONFIRM,,, [[Confirm last configuration change - deactivate undo timeout]]) { cmd_reconfig_confirm(); } ; CF_CLI(CONFIGURE UNDO,,, [[Undo last configuration change]]) { cmd_reconfig_undo(); } ; CF_CLI(CONFIGURE STATUS,,, [[Show configuration status]]) { cmd_reconfig_status(); } ; CF_CLI(CONFIGURE CHECK, cfg_name, [\"<file>\"], [[Parse configuration and check its validity]]) { cmd_check_config($3); } ; CF_CLI(DOWN,,, [[Shut the daemon down]]) { cmd_shutdown(); } ; CF_CLI_HELP(GRACEFUL, restart, [[Shut the daemon down for graceful restart]]) CF_CLI(GRACEFUL RESTART,,, [[Shut the daemon down for graceful restart]]) { cmd_graceful_restart(); } ; cfg_name: /* empty */ { $$ = NULL; } | TEXT ; cfg_timeout: /* empty */ { $$ = 0; } | TIMEOUT { $$ = UNIX_DEFAULT_CONFIGURE_TIMEOUT; } | TIMEOUT expr { $$ = $2; } ; CF_CODE CF_END