Address code review

Author: julek-wolfssl

src/ocsp/clu_ocsp.c

@@ -1,6 +1,6 @@
 /* clu_ocsp.c
  *
- * Copyright (C) 2006-2025 wolfSSL Inc.
+ * Copyright (C) 2006-2026 wolfSSL Inc.
  *
  * This file is part of wolfSSL.
  *
@@ -511,10 +511,11 @@ static byte respBuffer[16384];
 #ifndef _WIN32
     #include <signal.h>
     #include <errno.h>
+    static volatile sig_atomic_t shutdownRequested = 0;
+#else
+    static volatile int shutdownRequested = 0;
 #endif
 
-static volatile sig_atomic_t shutdownRequested = 0;
-
 #ifndef _WIN32
 /* Signal handler for SIGINT and SIGTERM - sets shutdown flag */
 static void ocspSignalHandler(int sig)
@@ -868,6 +869,9 @@ static int ocspResponder(OcspResponderConfig* config)
         if (transportSendResponse(clientfd, transportType, respBuffer, (int)respSz) != 0)
             goto continue_loop;
 
+        /* Only count successfully processed requests toward the -nrequest
+         * limit. Failed reads/sends jump to continue_loop above, so a
+         * misbehaving client cannot exhaust the budget. */
         requestsProcessed++;
 
         /* Check if we've hit the request limit */

src/tools/clu_http.c

@@ -379,7 +379,7 @@ int wolfCLU_HttpServerSendError(SOCKET_T clientfd, int statusCode,
         return -1;
     }
 
-    return (send(clientfd, response, (size_t)len, 0) == len) ? 0 : -1;
+    return (wolfCLU_SendAll(clientfd, response, len) == len) ? 0 : -1;
 }
 
 /**
@@ -434,7 +434,7 @@ int wolfCLU_HttpServerParseRequest(const byte* httpReq, int httpReqSz,
     }
 
     /* Find body (has to appear after headers) */
-    bodyStart = XSTRSTR((char*)contentLen, "\r\n\r\n");
+    bodyStart = XSTRSTR(contentLen != NULL ? contentLen : (char*)httpReq, "\r\n\r\n");
     if (!bodyStart)
         return -1;
     bodyAvail = (int)(((char*)httpReq + httpReqSz) - 

wolfclu/clu_header_main.h

@@ -738,7 +738,7 @@ int wolfCLU_HttpServerParseRequest(const byte* httpReq, int httpReqSz,
  * @param sockfd socket descriptor
  * @param buffer buffer to store the complete request
  * @param bufferSz size of buffer
- * @param req output structure to store parsed request (defined in clu_scgi.h)
+ * @param req output structure to store parsed request
  * @return 0 on success, negative on error
  */
 struct ScgiRequest {