- hacked interim fix to segfault on redirect - for tesing only

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@694 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 23 insertions, 10 deletions

diff --git a/plugins/check_http.c b/plugins/check_http.c
index 3ec9e49..6b952c3 100644
--- a/plugins/check_http.c
+++ b/plugins/check_http.c
@@ -90,6 +90,7 @@ char server_type[6] = "http";
 char *server_address;
 char *host_name;
 char *server_url;
+char *user_agent;
 int server_url_length;
 int server_expect_yn = 0;
 char server_expect[MAX_INPUT_BUFFER] = HTTP_EXPECT;
@@ -130,6 +131,8 @@ main (int argc, char **argv)
         /* Set default URL. Must be malloced for subsequent realloc if --onredirect=follow */
         server_url = strdup(HTTP_URL);
         server_url_length = strlen(server_url);
+        asprintf (&user_agent, "User-Agent: check_http/%s (nagios-plugins %s)",
+                  clean_revstring (revision), VERSION);
 
         if (process_arguments (argc, argv) == ERROR)
                 usage (_("check_http: could not parse arguments\n"));
@@ -472,6 +475,9 @@ check_http (void)
         int sslerr;
 #endif
 
+        if (verbose)
+                printf ("%s://%s:%d%s [%s]\n", server_type, server_address, server_port, server_url, host_name);
+
         /* try to connect to the host at the given port number */
 #ifdef HAVE_SSL
         if (use_ssl == TRUE) {
@@ -497,22 +503,21 @@ check_http (void)
         }
 #endif
 
-        asprintf (&buf, "%s %s HTTP/1.0\r\n", http_method, server_url);
+        asprintf (&buf, "%s %s HTTP/1.0\r\n%s\r\n", http_method, server_url, user_agent);
 
-        /* optionally send the host header info (not clear if it's usable) */
+        /* optionally send the host header info */
         if (host_name)
                 asprintf (&buf, "%sHost: %s\r\n", buf, host_name);
 
-        /* send user agent */
-        asprintf (&buf, "%sUser-Agent: check_http/%s (nagios-plugins %s)\r\n",
-                  buf, clean_revstring (revision), VERSION);
-
         /* optionally send the authentication info */
         if (strlen(user_auth)) {
                 auth = base64 (user_auth, strlen (user_auth));
                 asprintf (&buf, "%sAuthorization: Basic %s\r\n", buf, auth);
         }
 
+        if (verbose)
+                printf ("%s://%s:%d%s\n", server_type, server_address, server_port, server_url);
+
         /* either send http POST data */
         if (http_post_data) {
                 asprintf (&buf, "%sContent-Type: application/x-www-form-urlencoded\r\n", buf);
@@ -524,6 +529,9 @@ check_http (void)
                 asprintf (&buf, "%s%s", buf, CRLF);
         }
 
+        if (verbose)
+                printf ("%s\n", buf);
+
 #ifdef HAVE_SSL
         if (use_ssl == TRUE) {
                 if (SSL_write (ssl, buf, (int)strlen(buf)) == -1) {
@@ -617,7 +625,6 @@ check_http (void)
                 die (STATE_CRITICAL, "%s", msg);
         }
 
-
         /* Exit here if server_expect was set by user and not default */
         if ( server_expect_yn  )  {
                 asprintf (&msg, _("HTTP OK: Status line output matched \"%s\"\n"),
@@ -860,9 +867,15 @@ redir (char *pos, char *status_line)
 
         server_port = i;
         strcpy (server_type, type);
-        asprintf (&host_name, "%s", addr);
-        asprintf (&server_address, "%s", addr);
-        asprintf (&server_url, "%s", url);
+
+        free (host_name);
+        host_name = strdup (addr);
+
+        free (server_address);
+        server_address = strdup (addr);
+
+        free (server_url);
+        server_url = strdup (url);
 
         return check_http ();
 }