From 2689e72f5e6d33e5b7d86d6595734cfaa22f083e Mon Sep 17 00:00:00 2001
From: Martin Preuss <martin@aquamaniac.de>
Date: Thu, 23 Oct 2025 20:56:52 +0200
Subject: [PATCH] add AQCGI_Request_Get/Set/Add/DelFlags()

---
 src/aqcgi/0BUILD      |  2 +-
 src/aqcgi/request.c   | 40 ++++++++++++++++++++++++++++++++++++++--
 src/aqcgi/request.h   | 13 ++++++++++++-
 src/aqcgi/request_p.h |  3 ++-
 4 files changed, 53 insertions(+), 5 deletions(-)

diff --git a/src/aqcgi/0BUILD b/src/aqcgi/0BUILD
index 8b78e27..d725606 100644
--- a/src/aqcgi/0BUILD
+++ b/src/aqcgi/0BUILD
@@ -63,7 +63,7 @@
     </headers>
 
 
-    <headers dist="true" >
+    <headers dist="true" install="$(pkgincludedir)" >
       api.h
       cgi.h
       request.h
diff --git a/src/aqcgi/request.c b/src/aqcgi/request.c
index 77af71f..36adb05 100644
--- a/src/aqcgi/request.c
+++ b/src/aqcgi/request.c
@@ -1,6 +1,6 @@
 /****************************************************************************
  * This file is part of the project AqCGI.
- * AqCGI (c) by 2024 Martin Preuss, all rights reserved.
+ * AqCGI (c) by 2025 Martin Preuss, all rights reserved.
  *
  * The license for this file can be found in the file COPYING which you
  * should have received along with this file.
@@ -65,7 +65,9 @@ GWEN_BUFFER *AQCGI_Request_GetBufferResponseHeader(const AQCGI_REQUEST *rq)
 void AQCGI_Request_AddResponseHeaderData(AQCGI_REQUEST *rq, const char *s)
 {
   if (rq && s && *s) {
-    GWEN_Buffer_AppendString(rq->bufferResponseHeader, s);
+    GWEN_Buffer_AppendArgs(rq->bufferResponseHeader, "%s\n", s);
+    if (strncasecmp(s, "Content-type:", 13)==0)
+      rq->flags|=AQCGI_FLAGS_HAS_CONTENT_HEADER;
   }
 }
 
@@ -261,5 +263,39 @@ void AQCGI_Request_SetResponseRedirect(AQCGI_REQUEST *rq, const char *s)
 
 
 
+uint32_t AQCGI_Request_GetFlags(const AQCGI_REQUEST *rq)
+{
+  return rq?(rq->flags):0;
+}
+
+
+
+void AQCGI_Request_SetFlags(AQCGI_REQUEST *rq, uint32_t f)
+{
+  if (rq)
+    rq->flags=f;
+}
+
+
+
+void AQCGI_Request_AddFlags(AQCGI_REQUEST *rq, uint32_t f)
+{
+  if (rq)
+    rq->flags|=f;
+}
+
+
+
+void AQCGI_Request_SubFlags(AQCGI_REQUEST *rq, uint32_t f)
+{
+  if (rq)
+    rq->flags&=~f;
+}
+
+
+
+
+
+
 
 
diff --git a/src/aqcgi/request.h b/src/aqcgi/request.h
index dd49da5..7433541 100644
--- a/src/aqcgi/request.h
+++ b/src/aqcgi/request.h
@@ -1,6 +1,6 @@
 /****************************************************************************
  * This file is part of the project AqCGI.
- * AqCGI (c) by 2024 Martin Preuss, all rights reserved.
+ * AqCGI (c) by 2025 Martin Preuss, all rights reserved.
  *
  * The license for this file can be found in the file COPYING which you
  * should have received along with this file.
@@ -17,6 +17,10 @@
 #include <gwenhywfar/db.h>
 
 
+#define AQCGI_FLAGS_HAS_CONTENT_HEADER 0x0001
+
+
+
 enum {
   AQCGI_REQUEST_METHOD_GET=0,
   AQCGI_REQUEST_METHOD_POST
@@ -69,4 +73,11 @@ AQCGI_API const char *AQCGI_Request_GetResponseRedirect(const AQCGI_REQUEST *rq)
 AQCGI_API void AQCGI_Request_SetResponseRedirect(AQCGI_REQUEST *rq, const char *s);
 
 
+AQCGI_API uint32_t AQCGI_Request_GetFlags(const AQCGI_REQUEST *rq);
+AQCGI_API void AQCGI_Request_SetFlags(AQCGI_REQUEST *rq, uint32_t f);
+AQCGI_API void AQCGI_Request_AddFlags(AQCGI_REQUEST *rq, uint32_t f);
+AQCGI_API void AQCGI_Request_SubFlags(AQCGI_REQUEST *rq, uint32_t f);
+
+
+
 #endif
diff --git a/src/aqcgi/request_p.h b/src/aqcgi/request_p.h
index 63441a2..37c302d 100644
--- a/src/aqcgi/request_p.h
+++ b/src/aqcgi/request_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
  * This file is part of the project AqCGI.
- * AqCGI (c) by 2024 Martin Preuss, all rights reserved.
+ * AqCGI (c) by 2025 Martin Preuss, all rights reserved.
  *
  * The license for this file can be found in the file COPYING which you
  * should have received along with this file.
@@ -30,6 +30,7 @@ struct AQCGI_REQUEST {
   char *responseText;
 
   char *responseRedirect;
+  uint32_t flags;
 };