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-rw-r--r--plugins/check_curl.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/plugins/check_curl.c b/plugins/check_curl.c
index 5aee165..f7c7596 100644
--- a/plugins/check_curl.c
+++ b/plugins/check_curl.c
@@ -43,7 +43,7 @@ const char *email = "devel@monitoring-plugins.org";
43#include "utils.h" 43#include "utils.h"
44 44
45#ifndef LIBCURL_PROTOCOL_HTTP 45#ifndef LIBCURL_PROTOCOL_HTTP
46#error libcurl compiled without HTTP support, compiling check_curl plugin makes not much sense 46#error libcurl compiled without HTTP support, compiling check_curl plugin does not makes a lot of sense
47#endif 47#endif
48 48
49#include "curl/curl.h" 49#include "curl/curl.h"
@@ -739,6 +739,7 @@ process_arguments (int argc, char **argv)
739 }; 739 };
740 740
741 int option = 0; 741 int option = 0;
742 int got_plus = 0;
742 static struct option longopts[] = { 743 static struct option longopts[] = {
743 STD_LONG_OPTS, 744 STD_LONG_OPTS,
744 {"link", no_argument, 0, 'L'}, 745 {"link", no_argument, 0, 'L'},
@@ -933,7 +934,6 @@ process_arguments (int argc, char **argv)
933 * parameters, like -S and -C combinations */ 934 * parameters, like -S and -C combinations */
934 ssl_version = CURL_SSLVERSION_TLSv1_0; 935 ssl_version = CURL_SSLVERSION_TLSv1_0;
935 if (c=='S' && optarg != NULL) { 936 if (c=='S' && optarg != NULL) {
936 int got_plus = 0;
937 char *plus_ptr = strchr(optarg, '+'); 937 char *plus_ptr = strchr(optarg, '+');
938 if (plus_ptr) { 938 if (plus_ptr) {
939 got_plus = 1; 939 got_plus = 1;
@@ -948,27 +948,26 @@ process_arguments (int argc, char **argv)
948#if LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 34, 0) 948#if LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 34, 0)
949 ssl_version = CURL_SSLVERSION_TLSv1_0; 949 ssl_version = CURL_SSLVERSION_TLSv1_0;
950#else 950#else
951 usage4 (_("Invalid option - Valid SSL/TLS versions: 2, 3")); 951 ssl_version = CURL_SSLVERSION_DEFAULT;
952#endif 952#endif /* LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 34, 0) */
953 else if (!strcmp (optarg, "1.1")) 953 else if (!strcmp (optarg, "1.1"))
954#if LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 34, 0) 954#if LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 34, 0)
955 ssl_version = CURL_SSLVERSION_TLSv1_1; 955 ssl_version = CURL_SSLVERSION_TLSv1_1;
956#else 956#else
957 usage4 (_("Invalid option - Valid SSL/TLS versions: 2, 3")); 957 ssl_version = CURL_SSLVERSION_DEFAULT;
958#endif 958#endif /* LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 34, 0) */
959 else if (!strcmp (optarg, "1.2")) 959 else if (!strcmp (optarg, "1.2"))
960#if LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 34, 0) 960#if LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 34, 0)
961 ssl_version = CURL_SSLVERSION_TLSv1_2; 961 ssl_version = CURL_SSLVERSION_TLSv1_2;
962#else 962#else
963 usage4 (_("Invalid option - Valid SSL/TLS versions: 2, 3")); 963 ssl_version = CURL_SSLVERSION_DEFAULT;
964#endif 964#endif /* LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 34, 0) */
965 else if (!strcmp (optarg, "1.3")) 965 else if (!strcmp (optarg, "1.3"))
966#if LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 52, 0) 966#if LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 52, 0)
967 ssl_version = CURL_SSLVERSION_TLSv1_3; 967 ssl_version = CURL_SSLVERSION_TLSv1_3;
968#else 968#else
969 usage4 (_("Invalid option - Valid SSL/TLS versions: 2, 3, 1, 1.1, 1.2")); 969 ssl_version = CURL_SSLVERSION_DEFAULT;
970#endif 970#endif /* LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 52, 0) */
971
972 else 971 else
973 usage4 (_("Invalid option - Valid SSL/TLS versions: 2, 3, 1, 1.1, 1.2 (with optional '+' suffix)")); 972 usage4 (_("Invalid option - Valid SSL/TLS versions: 2, 3, 1, 1.1, 1.2 (with optional '+' suffix)"));
974 } 973 }
@@ -1000,19 +999,20 @@ process_arguments (int argc, char **argv)
1000 break; 999 break;
1001 } 1000 }
1002 } 1001 }
1003#endif 1002#endif /* LIBCURL_VERSION_NUM >= MAKE_LIBCURL_VERSION(7, 54, 0) */
1004 if (verbose >= 2) 1003 if (verbose >= 2)
1005 printf(_("* Set SSL/TLS version to %d\n"), ssl_version); 1004 printf(_("* Set SSL/TLS version to %d\n"), ssl_version);
1006 if (server_port == HTTP_PORT) 1005 if (server_port == HTTP_PORT)
1007 server_port = HTTPS_PORT; 1006 server_port = HTTPS_PORT;
1008#else 1007 break;
1008#else /* LIBCURL_FEATURE_SSL */
1009 /* -C -J and -K fall through to here without SSL */ 1009 /* -C -J and -K fall through to here without SSL */
1010 usage4 (_("Invalid option - SSL is not available")); 1010 usage4 (_("Invalid option - SSL is not available"));
1011#endif
1012 break; 1011 break;
1013 case SNI_OPTION: /* --sni is parsed, but ignored, the default is TRUE with libcurl */ 1012 case SNI_OPTION: /* --sni is parsed, but ignored, the default is TRUE with libcurl */
1014 use_sni = TRUE; 1013 use_sni = TRUE;
1015 break; 1014 break;
1015#endif /* LIBCURL_FEATURE_SSL */
1016 case 'f': /* onredirect */ 1016 case 'f': /* onredirect */
1017 if (!strcmp (optarg, "ok")) 1017 if (!strcmp (optarg, "ok"))
1018 onredirect = STATE_OK; 1018 onredirect = STATE_OK;