3 files changed, 24 insertions, 21 deletions

diff --git a/plugins/check_by_ssh.c b/plugins/check_by_ssh.c
index df8907d9..7ffa0ded 100644
--- a/plugins/check_by_ssh.c
+++ b/plugins/check_by_ssh.c
@@ -98,7 +98,7 @@ int main(int argc, char **argv) {
         if (child_result.cmd_error_code == 255 && config.unknown_timeout) {
                 mp_subcheck sc_ssh_execution = mp_subcheck_init();
                 xasprintf(&sc_ssh_execution.output, "SSH connection failed: %s",
-                                  child_result.stderr.lines > 0 ? child_result.stderr.line[0]
+                                  child_result.err.lines > 0 ? child_result.err.line[0]
                                                                                                 : "(no error output)");
 
                 sc_ssh_execution = mp_set_subcheck_state(sc_ssh_execution, STATE_UNKNOWN);
@@ -107,34 +107,34 @@ int main(int argc, char **argv) {
         }
 
         if (verbose) {
-                for (size_t i = 0; i < child_result.stdout.lines; i++) {
-                        printf("stdout: %s\n", child_result.stdout.line[i]);
+                for (size_t i = 0; i < child_result.out.lines; i++) {
+                        printf("stdout: %s\n", child_result.out.line[i]);
                 }
-                for (size_t i = 0; i < child_result.stderr.lines; i++) {
-                        printf("stderr: %s\n", child_result.stderr.line[i]);
+                for (size_t i = 0; i < child_result.err.lines; i++) {
+                        printf("stderr: %s\n", child_result.err.line[i]);
                 }
         }
 
         size_t skip_stdout = 0;
         if (config.skip_stdout) { /* --skip-stdout specified without argument */
-                skip_stdout = child_result.stdout.lines;
+                skip_stdout = child_result.out.lines;
         } else {
                 skip_stdout = config.stdout_lines_to_ignore;
         }
 
         size_t skip_stderr = 0;
         if (config.skip_stderr) { /* --skip-stderr specified without argument */
-                skip_stderr = child_result.stderr.lines;
+                skip_stderr = child_result.err.lines;
         } else {
                 skip_stderr = config.sterr_lines_to_ignore;
         }
 
         /* Allow UNKNOWN or WARNING state for (non-skipped) output found on stderr */
-        if (child_result.stderr.lines > skip_stderr &&
+        if (child_result.err.lines > skip_stderr &&
                 (config.unknown_on_stderr || config.warn_on_stderr)) {
                 mp_subcheck sc_stderr = mp_subcheck_init();
                 xasprintf(&sc_stderr.output, "remote command execution failed: %s",
-                                  child_result.stderr.line[skip_stderr]);
+                                  child_result.err.line[skip_stderr]);
 
                 if (config.unknown_on_stderr) {
                         sc_stderr = mp_set_subcheck_state(sc_stderr, STATE_UNKNOWN);
@@ -154,10 +154,10 @@ int main(int argc, char **argv) {
                 mp_subcheck sc_active_check = mp_subcheck_init();
                 xasprintf(&sc_active_check.output, "command stdout:");
 
-                if (child_result.stdout.lines > skip_stdout) {
-                        for (size_t i = skip_stdout; i < child_result.stdout.lines; i++) {
+                if (child_result.out.lines > skip_stdout) {
+                        for (size_t i = skip_stdout; i < child_result.out.lines; i++) {
                                 xasprintf(&sc_active_check.output, "%s\n%s", sc_active_check.output,
-                                                  child_result.stdout.line[i]);
+                                                  child_result.out.line[i]);
                         }
                 } else {
                         xasprintf(&sc_active_check.output, "remote command '%s' returned status %d",
@@ -209,10 +209,10 @@ int main(int argc, char **argv) {
         char *status_text;
         int cresult;
         mp_subcheck sc_parse_passive = mp_subcheck_init();
-        for (size_t i = skip_stdout; i < child_result.stdout.lines; i++) {
-                status_text = child_result.stdout.line[i++];
-                if (i == child_result.stdout.lines ||
-                        strstr(child_result.stdout.line[i], "STATUS CODE: ") == NULL) {
+        for (size_t i = skip_stdout; i < child_result.out.lines; i++) {
+                status_text = child_result.out.line[i++];
+                if (i == child_result.out.lines ||
+                        strstr(child_result.out.line[i], "STATUS CODE: ") == NULL) {
 
                         sc_parse_passive = mp_set_subcheck_state(sc_parse_passive, STATE_UNKNOWN);
                         xasprintf(&sc_parse_passive.output, "failed to parse output");
@@ -221,7 +221,7 @@ int main(int argc, char **argv) {
                 }
 
                 if (config.service[commands] && status_text &&
-                        sscanf(child_result.stdout.line[i], "STATUS CODE: %d", &cresult) == 1) {
+                        sscanf(child_result.out.line[i], "STATUS CODE: %d", &cresult) == 1) {
                         fprintf(output_file, "[%d] PROCESS_SERVICE_CHECK_RESULT;%s;%s;%d;%s\n", (int)local_time,
                                         config.host_shortname, config.service[commands++], cresult, status_text);
                 }
diff --git a/plugins/check_curl.c b/plugins/check_curl.c
index e3e514ff..0aff8b40 100644
--- a/plugins/check_curl.c
+++ b/plugins/check_curl.c
@@ -1648,6 +1648,8 @@ void print_help(void) {
         printf(" %s\n", _("certificate matches the hostname of the server, or if the certificate"));
         printf(" %s\n", _("has a valid chain of trust to one of the locally installed CAs."));
         printf("\n");
+        printf(" %s\n", _("To also verify certificates, please set --verify-cert."));
+        printf("\n");
         printf("%s\n", _("Examples:"));
         printf(" %s\n\n", "CHECK CONTENT: check_curl -w 5 -c 10 --ssl -H www.verisign.com");
         printf(" %s\n", _("When the 'www.verisign.com' server returns its content within 5 seconds,"));
@@ -1657,16 +1659,18 @@ void print_help(void) {
                    _("the 5-second threshold, a STATE_WARNING will be returned. When an error occurs,"));
         printf(" %s\n", _("a STATE_CRITICAL will be returned."));
         printf("\n");
-        printf(" %s\n\n", "CHECK CERTIFICATE: check_curl -H www.verisign.com -C 14");
+        printf(" %s\n\n", "CHECK CERTIFICATE: check_curl -H www.verisign.com -C 14 -D");
         printf(" %s\n",
                    _("When the certificate of 'www.verisign.com' is valid for more than 14 days,"));
         printf(" %s\n",
                    _("a STATE_OK is returned. When the certificate is still valid, but for less than"));
         printf(" %s\n",
                    _("14 days, a STATE_WARNING is returned. A STATE_CRITICAL will be returned when"));
-        printf(" %s\n\n", _("the certificate is expired."));
+        printf(" %s\n", _("the certificate is expired."));
+        printf("\n");
+        printf(" %s\n", _("The -D flag enforces a certificate validation beyond expiration time."));
         printf("\n");
-        printf(" %s\n\n", "CHECK CERTIFICATE: check_curl -H www.verisign.com -C 30,14");
+        printf(" %s\n\n", "CHECK CERTIFICATE: check_curl -H www.verisign.com -C 30,14 -D");
         printf(" %s\n",
                    _("When the certificate of 'www.verisign.com' is valid for more than 30 days,"));
         printf(" %s\n",
diff --git a/plugins/check_smtp.c b/plugins/check_smtp.c
index e806ad29..e8c35f58 100644
--- a/plugins/check_smtp.c
+++ b/plugins/check_smtp.c
@@ -37,7 +37,6 @@
 #include "base64.h"
 #include "regex.h"
 
-#include <bits/getopt_ext.h>
 #include <ctype.h>
 #include <string.h>
 #include "check_smtp.d/config.h"