X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=plugins%2Fcheck_hpjd.c;h=6503d52d4defe9aef71cd5450b381c9b26e8e561;hb=cb448eb1d57259641e10494e8d74d885e44c215d;hp=267de2e04f6edce4d14529574fd27ef0c194b485;hpb=f8b001fb7e16522b2f9a902ee67caaa72cb777a6;p=nagiosplug.git diff --git a/plugins/check_hpjd.c b/plugins/check_hpjd.c index 267de2e..6503d52 100644 --- a/plugins/check_hpjd.c +++ b/plugins/check_hpjd.c @@ -1,50 +1,5 @@ /****************************************************************************** * -* CHECK_HPJD.C -* -* Program: HP printer plugin for Nagios -* License: GPL -* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org) -* -* Last Modified: $Date$ -* -* Command line: CHECK_HPJD [community] -* -* Description: -* -* This plugin will attempt to check the status of an HP printer. The -* printer must have a JetDirect card installed and TCP/IP protocol -* stack enabled. This plugin has only been tested on a few printers -* and may not work well on all models of JetDirect cards. Multiple -* port JetDirect devices must have an IP address assigned to each -* port in order to be monitored. -* -* Dependencies: -* -* This plugin used the 'snmpget' command included with the UCD-SNMP -* package. If you don't have the package installed you will need to -* download it from http://ucd-snmp.ucdavis.edu before you can use -* this plugin. -* -* Return Values: -* -* UNKNOWN = The plugin could not read/process the output from the printer -* OK = Printer looks normal -* WARNING = Low toner, paper jam, intervention required, paper out, etc. -* CRITICAL = The printer could not be reached (it's probably turned off) -* -* Acknowledgements: -* -* The idea for the plugin (as well as some code) were taken from Jim -* Trocki's pinter alert script in his "mon" utility, found at -* http://www.kernel.org/software/mon -* -* Notes: -* 'JetDirect' is copyrighted by Hewlett-Packard. -* HP, please don't sue me... :-) -* -* License Information: -* * 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 @@ -66,8 +21,26 @@ #include "utils.h" const char *progname = "check_hpjd"; -#define REVISION "$Revision$" -#define COPYRIGHT "2000-2002" +const char *revision = "$Revision$"; +const char *authors = "Nagios Plugin Development Team"; +const char *email = "nagiosplug-devel@lists.sourceforge.net"; +const char *copyright = "2000-2003"; + +const char *summary = "\ +This plugin tests the STATUS of an HP printer with a JetDirect card.\n\ +Net-snmp must be installed on the computer running the plugin.\n\n"; + +const char *option_summary = "-H host [-C community]\n"; + +const char *options = "\ + -H, --hostname=STRING or IPADDRESS\n\ + Check server on the indicated host\n\ + -C, --community=STRING\n\ + The SNMP community name (default=%s)\n\ + -h, --help\n\ + Print detailed help screen\n\ + -V, --version\n\ + Print version information\n\n"; #define HPJD_LINE_STATUS ".1.3.6.1.4.1.11.2.3.9.1.1.2.1" #define HPJD_PAPER_STATUS ".1.3.6.1.4.1.11.2.3.9.1.1.2.2" @@ -118,6 +91,7 @@ main (int argc, char **argv) int door_open = 0; int paper_output = 0; char display_message[MAX_INPUT_BUFFER]; + char *temp ; if (process_arguments (argc, argv) != OK) usage ("Invalid command arguments supplied\n"); @@ -139,8 +113,8 @@ main (int argc, char **argv) HPJD_GD_DOOR_OPEN, HPJD_GD_PAPER_OUTPUT, HPJD_GD_STATUS_DISPLAY); /* get the command to run */ - sprintf (command_line, "%s -m : -v 1 %s -c %s %s", PATH_TO_SNMPGET, address, - community, query_string); + sprintf (command_line, "%s -m : -v 1 -c %s %s %s", PATH_TO_SNMPGET, community, + address, query_string); /* run the command */ child_process = spopen (command_line); @@ -288,9 +262,15 @@ main (int argc, char **argv) } /* WARNING if output found on stderr */ - if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) + if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) { result = max_state (result, STATE_WARNING); + /* remove CRLF */ + if (input_buffer[strlen (input_buffer) - 1] == '\n') + input_buffer[strlen (input_buffer) - 1] = 0; + sprintf (error_message, "%s", input_buffer ); + } + /* close stderr */ (void) fclose (child_stderr); @@ -301,14 +281,11 @@ main (int argc, char **argv) /* if there wasn't any output, display an error */ if (line == 0) { - /* - result=STATE_UNKNOWN; - strcpy(error_message,"Error: Could not read plugin output\n"); - */ - - /* might not be the problem, but most likely is.. */ - result = STATE_UNKNOWN; - sprintf (error_message, "Timeout: No response from %s\n", address); + /* might not be the problem, but most likely is. */ + result = STATE_UNKNOWN ; + asprintf (&temp, error_message); + sprintf (error_message, "%s : Timeout from host %s\n", temp, address ); + } /* if we had no read errors, check the printer status results... */ @@ -390,7 +367,6 @@ process_arguments (int argc, char **argv) { int c; -#ifdef HAVE_GETOPT_H int option_index = 0; static struct option long_options[] = { {"hostname", required_argument, 0, 'H'}, @@ -402,18 +378,13 @@ process_arguments (int argc, char **argv) {"help", no_argument, 0, 'h'}, {0, 0, 0, 0} }; -#endif if (argc < 2) return ERROR; while (1) { -#ifdef HAVE_GETOPT_H c = getopt_long (argc, argv, "+hVH:C:", long_options, &option_index); -#else - c = getopt (argc, argv, "+?hVH:C:"); -#endif if (c == -1 || c == EOF || c == 1) break; @@ -431,7 +402,7 @@ process_arguments (int argc, char **argv) community = strscpy (community, optarg); break; case 'V': /* version */ - print_revision (progname, REVISION); + print_revision (progname, revision); exit (STATE_OK); case 'h': /* help */ print_help (); @@ -475,62 +446,25 @@ validate_arguments (void) void print_help (void) { - print_revision (progname, REVISION); - printf - ("Copyright (c) 2000 Ethan Galstad/Karl DeBisschop\n\n" - "This plugin tests the STATUS of an HP printer with a JetDirect card.\n" - "Net-snmp must be installed on the computer running the plugin.\n\n"); + print_revision (progname, revision); + printf ("Copyright (c) %s %s\n\t<%s>\n\n", copyright, authors, email); + printf (summary); print_usage (); - printf - ("\nOptions:\n" - " -H, --hostname=STRING or IPADDRESS\n" - " Check server on the indicated host\n" - " -C, --community=STRING\n" - " The SNMP community name (default=%s)\n" - " -h, --help\n" - " Print detailed help screen\n" - " -V, --version\n" " Print version information\n\n",DEFAULT_COMMUNITY); + printf ("\nOptions:\n"); + printf (options, DEFAULT_COMMUNITY); support (); } - - - - void print_usage (void) { - printf - ("Usage: %s -H host [-C community]\n" - " %s --help\n" - " %s --version\n", progname, progname, progname); + printf ("\ +Usage:\n\ + %s %s\n\ + %s (-h | --help) for detailed help\n\ + %s (-V | --version) for version information\n", + progname, option_summary, progname, progname); } -/* - if(argc<2||argc>3){ - printf("Incorrect number of arguments supplied\n"); - printf("\n"); - print_revision(argv[0],"$Revision$"); - printf("Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)\n"); - printf("License: GPL\n"); - printf("\n"); - printf("Usage: %s [community]\n",argv[0]); - printf("\n"); - printf("Note:\n"); - printf(" = The IP address of the JetDirect card\n"); - printf(" [community] = An optional community string used for SNMP communication\n"); - printf(" with the JetDirect card. The default is 'public'.\n"); - printf("\n"); - return STATE_UNKNOWN; - } - // get the IP address of the JetDirect device - strcpy(address,argv[1]); - - // get the community name to use for SNMP communication - if(argc>=3) - strcpy(community,argv[2]); - else - strcpy(community,"public"); -*/