0 files changed, 0 insertions, 0 deletions

diff --git a/plugins/check_http.c b/plugins/check_http.c
index be18ce7..506a1ec 100644
--- a/plugins/check_http.c
+++ b/plugins/check_http.c
@@ -189,16 +189,17 @@ struct timeval tv;
 #define HTTPS_PORT 443
 #define HTTP_EXPECT "HTTP/1."
 #define HTTP_URL "/"
+#define CRLF "\r\n"
 
 char timestamp[17] = "";
 int specify_port = FALSE;
 int server_port = HTTP_PORT;
 char server_port_text[6] = "";
 char server_type[6] = "http";
-/*@null@*/ char *server_address = NULL; 
+char *server_address = ""; 
 char *host_name = "";
-/*@null@*/ char *server_url = NULL;
-int server_url_length = 0;
+char *server_url = HTTP_URL;
+int server_url_length = 1;
 int server_expect_yn = 0;
 char server_expect[MAX_INPUT_BUFFER] = HTTP_EXPECT;
 char string_expect[MAX_INPUT_BUFFER] = "";
@@ -212,8 +213,8 @@ int onredirect = STATE_OK;
 int use_ssl = FALSE;
 int verbose = FALSE;
 int sd;
-/*@null@*/ char *http_method = NULL;
-/*@null@*/ char *http_post_data = NULL;
+char *http_method = "GET";
+char *http_post_data = "";
 char buffer[MAX_INPUT_BUFFER];
 
 void print_usage (void);
@@ -404,11 +405,11 @@ process_arguments (int argc, char **argv)
                         asprintf (&host_name, "%s", optarg);
                         break;
                 case 'I': /* Server IP-address */
-                        server_address = strscpy (server_address, optarg);
+                        asprintf (&server_address, "%s", optarg);
                         break;
                 case 'u': /* Host or server */
-                        server_url = strscpy (server_url, optarg);
-                        server_url_length = strlen (optarg);
+                        asprintf (&server_url, "%s", optarg);
+                        server_url_length = strlen (server_url);
                         break;
                 case 'p': /* Host or server */
                         if (!is_intnonneg (optarg))
@@ -421,8 +422,8 @@ process_arguments (int argc, char **argv)
                         user_auth[MAX_INPUT_BUFFER - 1] = 0;
                         break;
                 case 'P': /* HTTP POST data in URL encoded format */
-                        http_method = strscpy (http_method, "POST");
-                        http_post_data = strscpy (http_post_data, optarg);
+                        asprintf (&http_method, "%s", "POST");
+                        asprintf (&http_post_data, "%s", optarg);
                         break;
                 case 's': /* string or substring */
                         strncpy (string_expect, optarg, MAX_INPUT_BUFFER - 1);
@@ -464,27 +465,17 @@ process_arguments (int argc, char **argv)
 
         c = optind;
 
-        if (server_address == NULL) {
-                if (c < argc) {
-                        server_address = strscpy (NULL, argv[c++]);
-                }
-                else if (strcmp (host_name ,"") == 0) {
-                        usage ("check_http: you must specify a server address\n");
-                }
-        }
+        if (strcmp (server_address, "") == 0 && c < argc)
+                        asprintf (&server_address, "%s", argv[c++]);
 
-        if (strcmp (host_name ,"") == 0 && c < argc)
+        if (strcmp (host_name, "") == 0 && c < argc)
                 asprintf (&host_name, "%s", argv[c++]);
 
-        if (server_address == NULL)
-                server_address = strscpy (NULL, host_name);
-
-        if (http_method == NULL)
-                http_method = strscpy (http_method, "GET");
-
-        if (server_url == NULL) {
-                server_url = strscpy (NULL, "/");
-                server_url_length = strlen(HTTP_URL);
+        if (strcmp (server_address ,"") == 0) {
+                if (strcmp (host_name, "") == 0)
+                        usage ("check_http: you must specify a server address or host name\n");
+                else
+                        asprintf (&server_address, "%s", host_name);
         }
 
         return TRUE;
@@ -600,7 +591,7 @@ check_http (void)
                 }
 
                 /* either send http POST data */
-                if (http_post_data) {
+                if (strlen (http_post_data)) {
                         asprintf (&buf, "Content-Type: application/x-www-form-urlencoded\r\n");
                         if (SSL_write (ssl, buf, strlen (buf)) == -1) {
                                 ERR_print_errors_fp (stderr);
@@ -611,11 +602,15 @@ check_http (void)
                                 ERR_print_errors_fp (stderr);
                                 return STATE_CRITICAL;
                         }
-                        http_post_data = strscat (http_post_data, "\r\n");
                         if (SSL_write (ssl, http_post_data, strlen (http_post_data)) == -1) {
                                 ERR_print_errors_fp (stderr);
                                 return STATE_CRITICAL;
                         }
+                        asprintf (&buf, CRLF);
+                        if (SSL_write (ssl, buf, strlen (buf)) == -1) {
+                                ERR_print_errors_fp (stderr);
+                                return STATE_CRITICAL;
+                        }
                 }
                 else {
                         /* or just a newline so the server knows we're done with the request */
@@ -655,13 +650,13 @@ check_http (void)
 
                 /* either send http POST data */
                 /* written by Chris Henesy <lurker@shadowtech.org> */
-                if (http_post_data) {
+                if (strlen (http_post_data)) {
                         asprintf (&buf, "Content-Type: application/x-www-form-urlencoded\r\n");
                         send (sd, buf, strlen (buf), 0);
                         asprintf (&buf, "Content-Length: %i\r\n\r\n", strlen (http_post_data));
                         send (sd, buf, strlen (buf), 0);
-                        http_post_data = strscat (http_post_data, "\r\n");
                         send (sd, http_post_data, strlen (http_post_data), 0);
+                        send (sd, CRLF, strlen (CRLF), 0);
                 }
                 else {
                         /* or just a newline so the server knows we're done with the request */
@@ -773,7 +768,7 @@ check_http (void)
                     strstr (status_line, "304")) {
                         if (onredirect == STATE_DEPENDENT) {
 
-                                orig_url = strscpy(NULL, server_url);
+                                asprintf (&orig_url, "%s", server_url);
                                 pos = header;
                                 while (pos) {
                                         server_address = realloc (server_address, MAX_IPV4_HOSTLENGTH);
@@ -788,26 +783,26 @@ check_http (void)
                                                 server_url_length = strcspn (pos, "\r\n");
                                         }
                                         if (sscanf (pos, HDR_LOCATION URI_HTTP URI_HOST URI_PORT URI_PATH, server_type, server_address, server_port_text, server_url) == 4) {
-                                                host_name = strscpy (host_name, server_address);
+                                                asprintf (&host_name, "%s", server_address);
                                                 use_ssl = server_type_check (server_type);
                                                 server_port = atoi (server_port_text);
                                                 check_http ();
                                         }
                                         else if (sscanf (pos, HDR_LOCATION URI_HTTP URI_HOST URI_PATH, server_type, server_address, server_url) == 3 ) { 
-                                                host_name = strscpy (host_name, server_address);
+                                                asprintf (&host_name, "%s", server_address);
                                                 use_ssl = server_type_check (server_type);
                                                 server_port = server_port_check (use_ssl);
                                                 check_http ();
                                         }
                                         else if (sscanf (pos, HDR_LOCATION URI_HTTP URI_HOST URI_PORT, server_type, server_address, server_port_text) == 3) {
-                                                host_name = strscpy (host_name, server_address);
+                                                asprintf (&host_name, "%s", server_address);
                                                 strcpy (server_url, "/");
                                                 use_ssl = server_type_check (server_type);
                                                 server_port = atoi (server_port_text);
                                                 check_http ();
                                         }
                                         else if (sscanf (pos, HDR_LOCATION URI_HTTP URI_HOST, server_type, server_address) == 2) {
-                                                host_name = strscpy (host_name, server_address);
+                                                asprintf (&host_name, "%s", server_address);
                                                 strcpy (server_url, "/");
                                                 use_ssl = server_type_check (server_type);
                                                 server_port = server_port_check (use_ssl);
@@ -912,7 +907,7 @@ int connect_SSL (void)
 {
         SSL_METHOD *meth;
 
-        randbuff = strscpy (NULL, "qwertyuiopasdfghjkl");
+        asprintf (randbuff, "%s", "qwertyuiopasdfghjkl");
         RAND_seed (randbuff, strlen (randbuff));
         /* Initialize SSL context */
         SSLeay_add_ssl_algorithms ();