1 files changed, 95 insertions, 102 deletions

diff --git a/plugins/check_by_ssh.c b/plugins/check_by_ssh.c
index 7328f5a..de106f2 100644
--- a/plugins/check_by_ssh.c
+++ b/plugins/check_by_ssh.c
@@ -23,22 +23,91 @@
  *****************************************************************************/
  
 const char *progname = "check_by_ssh";
-#define DESCRIPTION "Run checks on a remote system using ssh, wrapping the proper timeout around the ssh invocation."
-#define AUTHOR "Karl DeBisschop"
-#define EMAIL "karl@debisschop.net"
-#define COPYRIGHTDATE "1999, 2000, 2001"
+const char *revision = "$Revision$";
+const char *copyright = "2000-2003";
+const char *email = "nagiosplug-devel@lists.sourceforge.net";
 
 #include "config.h"
 #include "common.h"
-#include "popen.h"
+#include "netutils.h"
 #include "utils.h"
-#include <time.h>
+#include "popen.h"
 
 int process_arguments (int, char **);
 int validate_arguments (void);
-void print_help (const char *command_name);
+void print_help (void);
 void print_usage (void);
 
+void
+print_help (void)
+{
+        print_revision (progname, revision);
+
+        printf (_(COPYRIGHT), copyright, email);
+
+        printf (_("This plugin uses SSH to execute commands on a remote host\n\n"));
+
+        print_usage ();
+
+        printf (_(HELP_VRSN));
+
+        printf (_(HOST_PORT), 'p', "none");
+
+        printf (_(IPv46));
+
+        printf (_("\
+ -1, --proto1\n\
+    tell ssh to use Protocol 1\n\
+ -2, --proto2\n\
+    tell ssh to use Protocol 2\n\
+ -f\n\
+    tells ssh to fork rather than create a tty\n"));
+
+        printf (_("\
+ -C, --command='COMMAND STRING'\n\
+    command to execute on the remote machine\n\
+ -l, --logname=USERNAME\n\
+    SSH user name on remote host [optional]\n\
+ -i, --identity=KEYFILE\n\
+    identity of an authorized key [optional]\n\
+ -O, --output=FILE\n\
+    external command file for nagios [optional]\n\
+ -s, --services=LIST\n\
+    list of nagios service names, separated by ':' [optional]\n\
+ -n, --name=NAME\n\
+    short name of host in nagios configuration [optional]\n"));
+
+        printf (_(WARN_CRIT_TO), DEFAULT_SOCKET_TIMEOUT);
+
+        printf (_("\n\
+The most common mode of use is to refer to a local identity file with\n\
+the '-i' option. In this mode, the identity pair should have a null\n\
+passphrase and the public key should be listed in the authorized_keys\n\
+file of the remote host. Usually the key will be restricted to running\n\
+only one command on the remote server. If the remote SSH server tracks\n\
+invocation agruments, the one remote program may be an agent that can\n\
+execute additional commands as proxy\n"));
+
+        printf (_("\n\
+To use passive mode, provide multiple '-C' options, and provide\n\
+all of -O, -s, and -n options (servicelist order must match '-C'\n\
+options)\n"));
+}
+
+
+
+
+
+void
+print_usage (void)
+{
+        printf (_("Usage:\n\
+check_by_ssh [-f46] [-t timeout] [-i identity] [-l user] -H <host> -C <command>\n\
+             [-n name] [-s servicelist] [-O outputfile] [-p port]\n\
+check_by_ssh  -V prints version info\n\
+check_by_ssh  -h prints more detailed help\n"));
+}
+
 
 int commands = 0;
 int services = 0;
@@ -56,13 +125,11 @@ int
 main (int argc, char **argv)
 {
 
-        char input_buffer[MAX_INPUT_BUFFER] = "";
+        char input_buffer[MAX_INPUT_BUFFER];
         char *result_text = "";
         char *status_text;
         char *output = "";
-        char *summary = "";
         char *eol = NULL;
-        char *srvc_desc = NULL;
         int cresult;
         int result = STATE_UNKNOWN;
         time_t local_time;
@@ -71,7 +138,7 @@ main (int argc, char **argv)
 
         /* process arguments */
         if (process_arguments (argc, argv) == ERROR)
-                usage ("Could not parse arguments\n");
+                usage (_("Could not parse arguments\n"));
 
 
         /* Set signal handling and alarm timeout */
@@ -90,7 +157,7 @@ main (int argc, char **argv)
         child_process = spopen (comm);
 
         if (child_process == NULL) {
-                printf ("Unable to open pipe: %s", comm);
+                printf (_("Unable to open pipe: %s"), comm);
                 return STATE_UNKNOWN;
         }
 
@@ -98,7 +165,7 @@ main (int argc, char **argv)
         /* open STDERR  for spopen */
         child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r");
         if (child_stderr == NULL) {
-                printf ("Could not open stderr for %s\n", SSH_COMMAND);
+                printf (_("Could not open stderr for %s\n"), SSH_COMMAND);
         }
 
 
@@ -123,14 +190,14 @@ main (int argc, char **argv)
         if (passive) {
 
                 if (!(fp = fopen (outputfile, "a"))) {
-                        printf ("SSH WARNING: could not open %s\n", outputfile);
+                        printf (_("SSH WARNING: could not open %s\n"), outputfile);
                         exit (STATE_UNKNOWN);
                 }
 
                 time (&local_time);
                 commands = 0;
                 while (result_text && strlen(result_text) > 0) {
-                        status_text = (strstr (result_text, "STATUS CODE: "));
+                        status_text = strstr (result_text, _("STATUS CODE: "));
                         if (status_text == NULL) {
                                 printf ("%s", result_text);
                                 return result;
@@ -141,8 +208,8 @@ main (int argc, char **argv)
                         if (eol != NULL)
                                 eol[0] = 0;
                         if (service[commands] && status_text
-                                        && sscanf (status_text, "STATUS CODE: %d", &cresult) == 1) {
-                                fprintf (fp, "[%d] PROCESS_SERVICE_CHECK_RESULT;%s;%s;%d;%s\n",
+                                        && sscanf (status_text, _("STATUS CODE: %d"), &cresult) == 1) {
+                                fprintf (fp, _("[%d] PROCESS_SERVICE_CHECK_RESULT;%s;%s;%d;%s\n"),
                                                                  (int) local_time, host_shortname, service[commands++], cresult,
                                                                  output);
                         }
@@ -170,9 +237,8 @@ main (int argc, char **argv)
 int
 process_arguments (int argc, char **argv)
 {
-        int c, i;
+        int c;
         char *p1, *p2;
-        size_t len;
 
         int option_index = 0;
         static struct option long_options[] = {
@@ -219,24 +285,24 @@ process_arguments (int argc, char **argv)
                         print_revision (progname, "$Revision$");
                         exit (STATE_OK);
                 case 'h':                                                                       /* help */
-                        print_help (progname);
+                        print_help ();
                         exit (STATE_OK);
                 case 'v':                                                                       /* help */
                         verbose = TRUE;
                         break;
                 case 't':                                                                       /* timeout period */
                         if (!is_integer (optarg))
-                                usage2 ("timeout interval must be an integer", optarg);
+                                usage2 (_("timeout interval must be an integer"), optarg);
                         timeout_interval = atoi (optarg);
                         break;
                 case 'H':                                                                       /* host */
                         if (!is_host (optarg))
-                                usage2 ("invalid host name", optarg);
+                                usage2 (_("invalid host name"), optarg);
                         hostname = optarg;
                         break;
                 case 'p': /* port number */
                         if (!is_integer (optarg))
-                                usage2 ("port must be an integer", optarg);
+                                usage2 (_("port must be an integer"), optarg);
                         asprintf (&comm,"%s -p %s", comm, optarg);
                         break;
                 case 'O':                                                                       /* output file */
@@ -246,7 +312,7 @@ process_arguments (int argc, char **argv)
                 case 's':                                                                       /* description of service to check */
                         service = realloc (service, (++services) * sizeof(char *));
                         p1 = optarg;
-                        while (p2 = index (p1, ':')) {
+                        while ((p2 = index (p1, ':'))) {
                                 *p2 = '\0';
                                 asprintf (&service[services-1], "%s", p1);
                                 service = realloc (service, (++services) * sizeof(char *));
@@ -281,9 +347,9 @@ process_arguments (int argc, char **argv)
         c = optind;
         if (hostname == NULL) {
                 if (c <= argc) {
-                        terminate (STATE_UNKNOWN, "%s: You must provide a host name\n", progname);
+                        terminate (STATE_UNKNOWN, _("%s: You must provide a host name\n"), progname);
                 } else if (!is_host (argv[c]))
-                        terminate (STATE_UNKNOWN, "%s: Invalid host name %s\n", progname, argv[c]);
+                        terminate (STATE_UNKNOWN, _("%s: Invalid host name %s\n"), progname, argv[c]);
                 hostname = argv[c++];
         }
 
@@ -299,7 +365,7 @@ process_arguments (int argc, char **argv)
                 remotecmd = strscat (remotecmd, ";echo STATUS CODE: $?;");
 
         if (remotecmd == NULL || strlen (remotecmd) <= 1)
-                usage ("No remotecmd\n");
+                usage (_("No remotecmd\n"));
 
         asprintf (&comm, "%s %s '%s'", comm, hostname, remotecmd);
 
@@ -317,83 +383,10 @@ validate_arguments (void)
                 return ERROR;
 
         if (passive && commands != services)
-                terminate (STATE_UNKNOWN, "%s: In passive mode, you must provide a service name for each command.\n", progname);
+                terminate (STATE_UNKNOWN, _("%s: In passive mode, you must provide a service name for each command.\n"), progname);
 
         if (passive && host_shortname == NULL)
-                terminate (STATE_UNKNOWN, "%s: In passive mode, you must provide the host short name from the nagios configs.\n", progname);
+                terminate (STATE_UNKNOWN, _("%s: In passive mode, you must provide the host short name from the nagios configs.\n"), progname);
 
         return OK;
 }
-
-
-
-
-
-void
-print_help (const char *cmd)
-{
-        print_revision (cmd, "$Revision$");
-
-        printf
-                ("Copyright (c) 1999    Karl DeBisschop (kdebisschop@alum.mit.edu)\n\n"
-                 "This plugin will execute a command on a remote host using SSH\n\n");
-
-        print_usage ();
-
-        printf
-                ("\nOptions:\n"
-                 "-H, --hostname=HOST\n"
-                 "   name or IP address of remote host\n"
-                 "-C, --command='COMMAND STRING'\n"
-                 "   command to execute on the remote machine\n"
-                 "-f tells ssh to fork rather than create a tty\n"
-                 "-t, --timeout=INTEGER\n"
-                 "   specify timeout (default: %d seconds) [optional]\n"
-                 "-p, --port=PORT\n"
-                 "   port to connect to on remote system [optional]\n"
-         "-l, --logname=USERNAME\n"
-                 "   SSH user name on remote host [optional]\n"
-                 "-i, --identity=KEYFILE\n"
-                 "   identity of an authorized key [optional]\n"
-                 "-O, --output=FILE\n"
-                 "   external command file for nagios [optional]\n"
-                 "-s, --services=LIST\n"
-                 "   list of nagios service names, separated by ':' [optional]\n"
-                 "-n, --name=NAME\n"
-                 "   short name of host in nagios configuration [optional]\n"
-                 "-1, --proto1\n"
-                 "   tell ssh to use Protocol 1\n"
-                 "-2, --proto2\n"
-                 "   tell ssh to use Protocol 2\n"
-                 "-4, --use-ipv4\n"
-                 "   tell ssh to use IPv4\n"
-                 "-6, --use-ipv6\n"
-                 "   tell ssh to use IPv6\n"
-                 "\n"
-                 "The most common mode of use is to refer to a local identity file with\n"
-                 "the '-i' option. In this mode, the identity pair should have a null\n"
-                 "passphrase and the public key should be listed in the authorized_keys\n"
-                 "file of the remote host. Usually the key will be restricted to running\n"
-                 "only one command on the remote server. If the remote SSH server tracks\n"
-                 "invocation agruments, the one remote program may be an agent that can\n"
-                 "execute additional commands as proxy\n"
-                 "\n"
-                 "To use passive mode, provide multiple '-C' options, and provide\n"
-                 "all of -O, -s, and -n options (servicelist order must match '-C'\n"
-                 "options)\n", DEFAULT_SOCKET_TIMEOUT);
-}
-
-
-
-
-
-void
-print_usage (void)
-{
-        printf
-                ("Usage:\n"
-                 "check_by_ssh [-f46] [-t timeout] [-i identity] [-l user] -H <host> -C <command>\n"
-                 "             [-n name] [-s servicelist] [-O outputfile] [-p port]\n"
-                 "check_by_ssh  -V prints version info\n"
-                 "check_by_ssh  -h prints more detailed help\n");
-}