diff options
Diffstat (limited to 'plugins/check_users.c')
| -rw-r--r-- | plugins/check_users.c | 126 |
1 files changed, 55 insertions, 71 deletions
diff --git a/plugins/check_users.c b/plugins/check_users.c index 50851075..d4480e70 100644 --- a/plugins/check_users.c +++ b/plugins/check_users.c @@ -1,49 +1,62 @@ /***************************************************************************** -* -* 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., 675 Mass Ave, Cambridge, MA 02139, USA. -* + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. + *****************************************************************************/ +const char *progname = "check_users"; +const char *revision = "$Revision$"; +const char *copyright = "2000-2003"; +const char *email = "nagiosplug-devel@lists.sourceforge.net"; + #include "common.h" #include "popen.h" #include "utils.h" -const char *progname = "check_users"; -const char *revision = "$Revision$"; -const char *copyright = "2002-2003"; -const char *authors = "Nagios Plugin Development Team"; -const char *email = "nagiosplug-devel@lists.sourceforge.net"; +void +print_usage (void) +{ + printf ("Usage: %s -w <users> -c <users>\n", progname); + printf (_(UT_HLP_VRS), progname, progname); +} -const char *summary = "\ +void +print_help (void) +{ + print_revision (progname, revision); + + printf (_("Copyright (c) 1999 Ethan Galstad\n")); + printf (_(COPYRIGHT), copyright, email); + + printf (_("\ This plugin checks the number of users currently logged in on the local\n\ -system and generates an error if the number exceeds the thresholds specified.\n"; +system and generates an error if the number exceeds the thresholds specified.\n")); + + print_usage (); -const char *option_summary = "-w <users> -c <users>"; + printf (_(UT_HELP_VRSN)); -const char *options = "\ + printf (_("\ -w, --warning=INTEGER\n\ Set WARNING status if more than INTEGER users are logged in\n\ -c, --critical=INTEGER\n\ - Set CRITICAL status if more than INTEGER users are logged in\n"; - -const char *standard_options = "\ - -h, --help\n\ - Print detailed help screen\n\ - -V, --version\n\ - Print version information\n\n"; + Set CRITICAL status if more than INTEGER users are logged in\n")); + printf (_(UT_SUPPORT)); +} + #define possibly_set(a,b) ((a) == 0 ? (b) : 0) int process_arguments (int, char **); @@ -61,18 +74,18 @@ main (int argc, char **argv) char input_buffer[MAX_INPUT_BUFFER]; if (process_arguments (argc, argv) == ERROR) - usage ("Could not parse arguments\n"); + usage (_("Could not parse arguments\n")); /* run the command */ child_process = spopen (WHO_COMMAND); if (child_process == NULL) { - printf ("Could not open pipe: %s\n", WHO_COMMAND); + printf (_("Could not open pipe: %s\n"), WHO_COMMAND); return STATE_UNKNOWN; } child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r"); if (child_stderr == NULL) - printf ("Could not open stderr for %s\n", WHO_COMMAND); + printf (_("Could not open stderr for %s\n"), WHO_COMMAND); users = 0; @@ -85,7 +98,7 @@ main (int argc, char **argv) } /* get total logged in users */ - if (sscanf (input_buffer, "# users=%d", &users) == 1) + if (sscanf (input_buffer, _("# users=%d"), &users) == 1) break; } @@ -108,9 +121,9 @@ main (int argc, char **argv) result = STATE_OK; if (result == STATE_UNKNOWN) - printf ("Unable to read output\n"); + printf (_("Unable to read output\n")); else - printf ("USERS %s - %d users currently logged in\n", state_text (result), + printf (_("USERS %s - %d users currently logged in\n"), state_text (result), users); return result; @@ -146,7 +159,7 @@ process_arguments (int argc, char **argv) switch (c) { case '?': /* print short usage statement if args not parsable */ - printf ("%s: Unknown argument: %s\n\n", progname, optarg); + printf (_("%s: Unknown argument: %s\n\n"), progname, optarg); print_usage (); exit (STATE_UNKNOWN); case 'h': /* help */ @@ -157,12 +170,12 @@ process_arguments (int argc, char **argv) exit (STATE_OK); case 'c': /* critical */ if (!is_intnonneg (optarg)) - usage ("Critical threshold must be a nonnegative integer\n"); + usage (_("Critical threshold must be a nonnegative integer\n")); cusers = atoi (optarg); break; case 'w': /* warning */ if (!is_intnonneg (optarg)) - usage ("Warning threshold must be a nonnegative integer\n"); + usage (_("Warning threshold must be a nonnegative integer\n")); wusers = atoi (optarg); break; } @@ -171,44 +184,15 @@ process_arguments (int argc, char **argv) c = optind; if (wusers == -1 && argc > c) { if (is_intnonneg (argv[c]) == FALSE) - usage ("Warning threshold must be a nonnegative integer\n"); + usage (_("Warning threshold must be a nonnegative integer\n")); wusers = atoi (argv[c++]); } if (cusers == -1 && argc > c) { if (is_intnonneg (argv[c]) == FALSE) - usage ("Warning threshold must be a nonnegative integer\n"); + usage (_("Warning threshold must be a nonnegative integer\n")); cusers = atoi (argv[c]); } return OK; } - - - - - -void -print_help (void) -{ - print_revision (progname, revision); - printf ("Copyright (c) %s %s\n\t<%s>\n\n", copyright, authors, email); - printf (summary); - print_usage (); - printf ("\nOptions:\n"); - printf (options); - printf (standard_options); - support (); -} - - - - - -void -print_usage (void) -{ - printf ("Usage: %s %s\n", progname, option_summary); - printf (" %s (-h|--help)\n", progname); - printf (" %s (-V|--version)\n", progname); -} |