rtas_errd.c File Reference

Main entry point for rtas_errd. More...

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <errno.h>
#include <getopt.h>
#include <time.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <librtas.h>
#include "rtas_errd.h"
#include "platform.c"

Functions
static void	daemonize (void)
	daemonize rtas_errd More...
int	handle_rtas_event (struct event *event)
	Main routine for processing RTAS events. More...
int	read_rtas_events ()
	Main routine to retrieve RTAS events from the kernel. More...
static void	print_usage (char *argv0)
int	main (int argc, char *argv[])

Variables
int	debug = 0
	Debug level to run at for rtas_errd daemon. More...
const char *	db_dir = NULL
struct servicelog *	slog = NULL
	servicelog struct for libservicelog use More...
static struct option	longopts []

Detailed Description

Copyright (C) 2004 IBM Corporation

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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Function Documentation

daemonize()

static void daemonize ( void  )

static

daemonize Convert the rtas_errd process to a daemon.

Referenced by main().

handle_rtas_event()

int handle_rtas_event

(

struct event *

event

)

handle_rtas_event

Parameters

event

RTAS event structure to be handled

References check_eeh(), check_epow(), check_platform_dump(), dbg, event::flags, handle_hotplug_event(), handle_prrn_event(), handle_resource_dealloc(), log_event(), log_msg(), platform_log, platform_log_write(), print_rtas_event(), process_pre_v6(), process_v6(), RE_ALREADY_REPORTED, RE_PREDICTIVE, RE_RECOVERED_ERROR, event::rtas_event, event::rtas_hdr, and event::seq_num.

Referenced by read_rtas_events(), and update_rtas_msgs().

main()

int main	(	int	argc,
		char *	argv[]
	)

main

The main purpose of main() for the rtas_errd daemon is to parse any command line options to the daemon, setup any signal handlers and initialize all files needed for operation.

References cfg_log(), check_scanlog_dump(), close_files(), config_file, daemonize(), dbg, debug, diag_cfg(), epow_status_file, epow_timer_handler(), init_files(), log_msg(), longopts, messages_log, optarg, platform_log, print_usage(), proc_error_log1, proc_error_log2, read_rtas_events(), RTAS_ERRD_ARGS, rtas_errd_log, setup_sigchld_handler(), sighup_handler(), slog, TOKEN_PLATDUMP_MAXSIZE, and update_rtas_msgs().

print_usage()

static void print_usage ( char *  argv0 )

static

References config_file, epow_status_file, platform_log, and rtas_errd_log.

Referenced by main().

read_rtas_events()

int read_rtas_events

(

)

read_rtas_event Responsible for reading RTAS events from the kernel (via /proc) and calling handle_rtas_event() to process the event.

References cfg_log(), d_cfg, dbg, diag_cfg(), ppc64_diag_config::flags, free_diag_vpd(), handle_rtas_event(), log_msg(), RE_CFG_RECEIVED_SIGHUP, RE_CFG_RECFG_SAFE, RE_SCANLOG_AVAIL, read_proc_error_log(), RTAS_ERROR_LOG_MAX, and scanlog.

Referenced by main().

Variable Documentation

db_dir

const char* db_dir = NULL

debug

debug = 0

Referenced by _dbg(), init_files(), and main().

longopts

struct option longopts[]

static

Referenced by main().

slog

slog = NULL

Referenced by log_event(), and main().