1 files changed, 107 insertions, 112 deletions

diff --git a/plugins/urlize.c b/plugins/urlize.c
index 6fda72d1..a8590fae 100644
--- a/plugins/urlize.c
+++ b/plugins/urlize.c
@@ -1,51 +1,49 @@
 /*****************************************************************************
-* 
-* Monitoring urlize plugin
-* 
-* License: GPL
-* Copyright (c) 2000-2007 Monitoring Plugins Development Team
-* 
-* Description:
-* 
-* This file contains the urlize plugin
-* 
-* This plugin wraps the text output of another command (plugin) in HTML <A>
-* tags.  This plugin returns the status of the invoked plugin.
-* 
-* 
-* 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 3 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, see <http://www.gnu.org/licenses/>.
-* 
-* 
-*****************************************************************************/
+ *
+ * Monitoring urlize plugin
+ *
+ * License: GPL
+ * Copyright (c) 2000-2024 Monitoring Plugins Development Team
+ *
+ * Description:
+ *
+ * This file contains the urlize plugin
+ *
+ * This plugin wraps the text output of another command (plugin) in HTML <A>
+ * tags.  This plugin returns the status of the invoked plugin.
+ *
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ *****************************************************************************/
 
 const char *progname = "urlize";
-const char *copyright = "2000-2006";
+const char *copyright = "2000-2024";
 const char *email = "devel@monitoring-plugins.org";
 
 #include "common.h"
 #include "utils.h"
 #include "popen.h"
 
-#define PERF_CHARACTER "|"
+#define PERF_CHARACTER    "|"
 #define NEWLINE_CHARACTER '\n'
 
-void print_help (void);
-void print_usage (void);
+void print_help(void);
+void print_usage(void);
 
-int
-main (int argc, char **argv)
-{
+int main(int argc, char **argv) {
         int found = 0, result = STATE_UNKNOWN;
         char *url = NULL;
         char *cmd;
@@ -55,144 +53,141 @@ main (int argc, char **argv)
 
         int c;
         int option = 0;
-        static struct option longopts[] = {
-                {"help", no_argument, 0, 'h'},
-                {"version", no_argument, 0, 'V'},
-                {"url", required_argument, 0, 'u'},
-                {0, 0, 0, 0}
-        };
+        static struct option longopts[] = {{"help", no_argument, 0, 'h'},
+                                                                           {"version", no_argument, 0, 'V'},
+                                                                           {"url", required_argument, 0, 'u'},
+                                                                           {0, 0, 0, 0}};
 
-        setlocale (LC_ALL, "");
-        bindtextdomain (PACKAGE, LOCALEDIR);
-        textdomain (PACKAGE);
+        setlocale(LC_ALL, "");
+        bindtextdomain(PACKAGE, LOCALEDIR);
+        textdomain(PACKAGE);
 
         /* Need at least 2 args */
         if (argc < 3) {
                 print_help();
-                exit (STATE_UNKNOWN);
+                exit(STATE_UNKNOWN);
         }
 
         while (1) {
-                c = getopt_long (argc, argv, "+hVu:", longopts, &option);
+                c = getopt_long(argc, argv, "+hVu:", longopts, &option);
 
-                if (c == -1 || c == EOF)
+                if (c == -1 || c == EOF) {
                         break;
+                }
 
                 switch (c) {
-                case 'h':     /* help */
-                        print_help ();
-                        exit (EXIT_SUCCESS);
+                case 'h': /* help */
+                        print_help();
+                        exit(EXIT_SUCCESS);
                         break;
-                case 'V':     /* version */
-                        print_revision (progname, NP_VERSION);
-                        exit (EXIT_SUCCESS);
+                case 'V': /* version */
+                        print_revision(progname, NP_VERSION);
+                        exit(EXIT_SUCCESS);
                         break;
                 case 'u':
-                        url = strdup (argv[optind]);
+                        url = strdup(argv[optind]);
                         break;
                 case '?':
                 default:
-                        usage5 ();
+                        usage5();
                 }
         }
 
-        if (url == NULL)
-                url = strdup (argv[optind++]);
+        if (url == NULL) {
+                url = strdup(argv[optind++]);
+        }
 
-        cmd = strdup (argv[optind++]);
+        cmd = strdup(argv[optind++]);
         for (c = optind; c < argc; c++) {
-                xasprintf (&cmd, "%s %s", cmd, argv[c]);
+                xasprintf(&cmd, "%s %s", cmd, argv[c]);
         }
 
-        child_process = spopen (cmd);
+        child_process = spopen(cmd);
         if (child_process == NULL) {
-                printf (_("Could not open pipe: %s\n"), cmd);
-                exit (STATE_UNKNOWN);
+                printf(_("Could not open pipe: %s\n"), cmd);
+                exit(STATE_UNKNOWN);
         }
 
-        child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r");
+        child_stderr = fdopen(child_stderr_array[fileno(child_process)], "r");
         if (child_stderr == NULL) {
-                printf (_("Could not open stderr for %s\n"), cmd);
+                printf(_("Could not open stderr for %s\n"), cmd);
         }
 
         bzero(tstr, sizeof(tstr));
         buf = malloc(MAX_INPUT_BUFFER);
-        printf ("<A href=\"%s\">", argv[1]);
-        while (fgets (buf, MAX_INPUT_BUFFER - 1, child_process)) {
+        printf("<A href=\"%s\">", argv[1]);
+        while (fgets(buf, MAX_INPUT_BUFFER - 1, child_process)) {
                 found++;
                 /* Collect the string in temp str so we can tokenize */
                 strcat(tstr, buf);
         }
 
-        if (!found)
-                die (STATE_UNKNOWN,
-                     _("%s UNKNOWN - No data received from host\nCMD: %s</A>\n"),
-                     argv[0], cmd);
-
+        if (!found) {
+                die(STATE_UNKNOWN, _("%s UNKNOWN - No data received from host\nCMD: %s</A>\n"), argv[0],
+                        cmd);
+        }
 
         /* chop the newline character */
-        if ((nstr = strchr(tstr, NEWLINE_CHARACTER)) != NULL)
+        if ((nstr = strchr(tstr, NEWLINE_CHARACTER)) != NULL) {
                 *nstr = '\0';
+        }
 
         /* tokenize the string for Perfdata if there is some */
         nstr = strtok(tstr, PERF_CHARACTER);
-        printf ("%s", nstr);
-        printf ("</A>");
+        printf("%s", nstr);
+        printf("</A>");
         nstr = strtok(NULL, PERF_CHARACTER);
-        if (nstr != NULL)
-                printf (" | %s", nstr);
+        if (nstr != NULL) {
+                printf(" | %s", nstr);
+        }
 
         /* close the pipe */
-        result = spclose (child_process);
+        result = spclose(child_process);
 
         /* WARNING if output found on stderr */
-        if (fgets (buf, MAX_INPUT_BUFFER - 1, child_stderr))
-                result = max_state (result, STATE_WARNING);
+        if (fgets(buf, MAX_INPUT_BUFFER - 1, child_stderr)) {
+                result = max_state(result, STATE_WARNING);
+        }
 
         /* close stderr */
-        (void) fclose (child_stderr);
+        (void)fclose(child_stderr);
 
         return result;
 }
 
+void print_help(void) {
+        print_revision(progname, NP_VERSION);
 
+        printf("Copyright (c) 2000 Karl DeBisschop <kdebisschop@users.sourceforge.net>\n");
+        printf(COPYRIGHT, copyright, email);
 
-void
-print_help (void)
-{
-        print_revision (progname, NP_VERSION);
-
-        printf ("Copyright (c) 2000 Karl DeBisschop <kdebisschop@users.sourceforge.net>\n");
-        printf (COPYRIGHT, copyright, email);
-
-        printf ("%s\n", _("This plugin wraps the text output of another command (plugin) in HTML <A>"));
-  printf ("%s\n", _("tags, thus displaying the child plugin's output as a clickable link in compatible"));
-  printf ("%s\n", _("monitoring status screen. This plugin returns the status of the invoked plugin."));
+        printf("%s\n", _("This plugin wraps the text output of another command (plugin) in HTML <A>"));
+        printf("%s\n",
+                   _("tags, thus displaying the child plugin's output as a clickable link in compatible"));
+        printf("%s\n",
+                   _("monitoring status screen. This plugin returns the status of the invoked plugin."));
 
-  printf ("\n\n");
+        printf("\n\n");
 
-        print_usage ();
+        print_usage();
 
-  printf (UT_HELP_VRSN);
+        printf(UT_HELP_VRSN);
 
-  printf ("\n");
-  printf ("%s\n", _("Examples:"));
-        printf ("%s\n", _("Pay close attention to quoting to ensure that the shell passes the expected"));
-  printf ("%s\n\n", _("data to the plugin. For example, in:"));
-  printf (" %s\n\n", _("urlize http://example.com/ check_http -H example.com -r 'two words'"));
-  printf ("    %s\n", _("the shell will remove the single quotes and urlize will see:"));
-  printf (" %s\n\n", _("urlize http://example.com/ check_http -H example.com -r two words"));
-  printf ("    %s\n\n", _("You probably want:"));
-  printf (" %s\n", _("urlize http://example.com/ \"check_http -H example.com -r 'two words'\""));
+        printf("\n");
+        printf("%s\n", _("Examples:"));
+        printf("%s\n",
+                   _("Pay close attention to quoting to ensure that the shell passes the expected"));
+        printf("%s\n\n", _("data to the plugin. For example, in:"));
+        printf(" %s\n\n", _("urlize http://example.com/ check_http -H example.com -r 'two words'"));
+        printf("    %s\n", _("the shell will remove the single quotes and urlize will see:"));
+        printf(" %s\n\n", _("urlize http://example.com/ check_http -H example.com -r two words"));
+        printf("    %s\n\n", _("You probably want:"));
+        printf(" %s\n", _("urlize http://example.com/ \"check_http -H example.com -r 'two words'\""));
 
-        printf (UT_SUPPORT);
+        printf(UT_SUPPORT);
 }
 
-
-
-void
-print_usage (void)
-{
-  printf ("%s\n", _("Usage:"));
-        printf ("%s <url> <plugin> <arg1> ... <argN>\n", progname);
+void print_usage(void) {
+        printf("%s\n", _("Usage:"));
+        printf("%s <url> <plugin> <arg1> ... <argN>\n", progname);
 }