--- plugins/check_http.c.orig	2020-02-20 19:14:52 UTC

+++ plugins/check_http.c

@@ -608,11 +608,9 @@ enable_ssl:

-/* Returns 0 if we're still retrieving the headers.

- * Otherwise, returns the length of the header (not including the final newlines)

- */

+/* Returns 1 if we're done processing the document body; 0 to keep going */

 static int

-document_headers_done (const char *full_page)

+document_headers_done (char *full_page)

 {

     const char *body;

@@ -624,7 +622,8 @@ document_headers_done (const char *full_

     if (!*body)

         return 0;  /* haven't read end of headers yet */

-    return body - full_page;

+    full_page[body - full_page] = 0;

+    return 1;

 }

 static time_t

@@ -1014,10 +1013,6 @@ check_http (void)

     char *page;

     char *auth;

     int http_status;

-    int header_end;

-    int content_length;

-    int content_start;

-    int seen_length;

     int i = 0;

     size_t pagesize = 0;

     char *full_page;

@@ -1200,40 +1195,11 @@ check_http (void)

         full_page = full_page_new;

         pagesize += i;

-        header_end = document_headers_done(full_page);

-        if (header_end) {

+        if (no_body && document_headers_done (full_page)) {

             i = 0;

             break;

         }

     }

-

-    if (no_body) {

-        full_page[header_end] = '\0';

-    }

-    else {

-        content_length = get_content_length(full_page);

-

-        content_start = header_end + 1;

-        while (full_page[content_start] == '\n' || full_page[content_start] == '\r') {

-            content_start += 1;

-        }

-        seen_length = pagesize - content_start;

-        /* Continue receiving the body until content-length is met */

-        while (seen_length < content_length

-            && (i = my_recv(buffer, MAX_INPUT_BUFFER-1) > 0)) {

-

-            buffer[i] = '\0';

-

-            if ((full_page_new = realloc(full_page, pagesize + i + 1)) == NULL)

-                die (STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate memory for full_page\n"));

-            memmove(&full_page_new[pagesize], buffer, i);

-            full_page = full_page_new;

-

-            pagesize += i;

-            seen_length = pagesize - content_start;

-        }

-    }

-

     microsec_transfer = deltime (tv_temp);

     elapsed_time_transfer = (double)microsec_transfer / 1.0e6;