detect/http: remove unused function parameter

Will help to use generic DetectEngineInspectBufferGeneric

src/detect-http-header-common.c

@@ -96,7 +96,7 @@ int HttpHeaderExpandBuffer(HttpHeaderThreadData *td, HttpHeaderBuffer *buf, size
     return 0;
 }
 
-HttpHeaderBuffer *HttpHeaderGetBufferSpace(DetectEngineThreadCtx *det_ctx, Flow *f, uint8_t flags,
+HttpHeaderBuffer *HttpHeaderGetBufferSpace(DetectEngineThreadCtx *det_ctx, uint8_t flags,
         const int keyword_id, HttpHeaderThreadData **ret_hdr_td)
 {
     *ret_hdr_td = NULL;

src/detect-http-header-common.h

@@ -42,7 +42,7 @@ typedef struct HttpHeaderThreadData_ {
 void *HttpHeaderThreadDataInit(void *data);
 void HttpHeaderThreadDataFree(void *data);
 
-HttpHeaderBuffer *HttpHeaderGetBufferSpace(DetectEngineThreadCtx *det_ctx, Flow *f, uint8_t flags,
+HttpHeaderBuffer *HttpHeaderGetBufferSpace(DetectEngineThreadCtx *det_ctx, uint8_t flags,
         const int keyword_id, HttpHeaderThreadData **ret_hdr_td);
 
 int HttpHeaderExpandBuffer(HttpHeaderThreadData *td, HttpHeaderBuffer *buf, size_t size);

src/detect-http-header-names.c

@@ -76,13 +76,12 @@ static int g_keyword_thread_id = 0;
 static HttpHeaderThreadDataConfig g_td_config = { BUFFER_SIZE_STEP };
 
 static uint8_t *GetBufferForTX(
-        htp_tx_t *tx, DetectEngineThreadCtx *det_ctx, Flow *f, uint8_t flags, uint32_t *buffer_len)
+        htp_tx_t *tx, DetectEngineThreadCtx *det_ctx, uint8_t flags, uint32_t *buffer_len)
 {
     *buffer_len = 0;
 
     HttpHeaderThreadData *hdr_td = NULL;
-    HttpHeaderBuffer *buf =
-            HttpHeaderGetBufferSpace(det_ctx, f, flags, g_keyword_thread_id, &hdr_td);
+    HttpHeaderBuffer *buf = HttpHeaderGetBufferSpace(det_ctx, flags, g_keyword_thread_id, &hdr_td);
     if (unlikely(buf == NULL)) {
         return NULL;
     }
@@ -150,7 +149,7 @@ static InspectionBuffer *GetBuffer1ForTX(DetectEngineThreadCtx *det_ctx,
     InspectionBuffer *buffer = InspectionBufferGet(det_ctx, list_id);
     if (buffer->inspect == NULL) {
         uint32_t rawdata_len = 0;
-        uint8_t *rawdata = GetBufferForTX(txv, det_ctx, f, flow_flags, &rawdata_len);
+        uint8_t *rawdata = GetBufferForTX(txv, det_ctx, flow_flags, &rawdata_len);
         if (rawdata_len == 0)
             return NULL;
 

src/detect-http-header.c

@@ -69,13 +69,12 @@ static int g_keyword_thread_id = 0;
 static HttpHeaderThreadDataConfig g_td_config = { BUFFER_SIZE_STEP };
 
 static uint8_t *GetBufferForTX(
-        htp_tx_t *tx, DetectEngineThreadCtx *det_ctx, Flow *f, uint8_t flags, uint32_t *buffer_len)
+        htp_tx_t *tx, DetectEngineThreadCtx *det_ctx, uint8_t flags, uint32_t *buffer_len)
 {
     *buffer_len = 0;
 
     HttpHeaderThreadData *hdr_td = NULL;
-    HttpHeaderBuffer *buf =
-            HttpHeaderGetBufferSpace(det_ctx, f, flags, g_keyword_thread_id, &hdr_td);
+    HttpHeaderBuffer *buf = HttpHeaderGetBufferSpace(det_ctx, flags, g_keyword_thread_id, &hdr_td);
     if (unlikely(buf == NULL)) {
         return NULL;
     }
@@ -186,7 +185,7 @@ static uint8_t DetectEngineInspectBufferHttpHeader(DetectEngineCtx *de_ctx,
         }
 
         uint32_t rawdata_len = 0;
-        uint8_t *rawdata = GetBufferForTX(txv, det_ctx, f, flags, &rawdata_len);
+        uint8_t *rawdata = GetBufferForTX(txv, det_ctx, flags, &rawdata_len);
         if (rawdata_len == 0) {
             SCLogDebug("no data");
             if (engine->match_on_null && eof) {
@@ -245,7 +244,7 @@ static void PrefilterMpmHttpHeader(DetectEngineThreadCtx *det_ctx, const void *p
     InspectionBuffer *buffer = InspectionBufferGet(det_ctx, list_id);
     if (buffer->inspect == NULL) {
         uint32_t rawdata_len = 0;
-        uint8_t *rawdata = GetBufferForTX(txv, det_ctx, f, flags, &rawdata_len);
+        uint8_t *rawdata = GetBufferForTX(txv, det_ctx, flags, &rawdata_len);
         if (rawdata_len == 0)
             return;
 

src/detect-http-start.c

@@ -75,13 +75,12 @@ static int g_keyword_thread_id = 0;
 static HttpHeaderThreadDataConfig g_td_config = { BUFFER_SIZE_STEP };
 
 static uint8_t *GetBufferForTX(
-        htp_tx_t *tx, DetectEngineThreadCtx *det_ctx, Flow *f, uint8_t flags, uint32_t *buffer_len)
+        htp_tx_t *tx, DetectEngineThreadCtx *det_ctx, uint8_t flags, uint32_t *buffer_len)
 {
     *buffer_len = 0;
 
     HttpHeaderThreadData *hdr_td = NULL;
-    HttpHeaderBuffer *buf =
-            HttpHeaderGetBufferSpace(det_ctx, f, flags, g_keyword_thread_id, &hdr_td);
+    HttpHeaderBuffer *buf = HttpHeaderGetBufferSpace(det_ctx, flags, g_keyword_thread_id, &hdr_td);
     if (unlikely(buf == NULL)) {
         return NULL;
     }
@@ -155,7 +154,7 @@ static InspectionBuffer *GetBuffer1ForTX(DetectEngineThreadCtx *det_ctx,
     InspectionBuffer *buffer = InspectionBufferGet(det_ctx, list_id);
     if (buffer->inspect == NULL) {
         uint32_t rawdata_len = 0;
-        uint8_t *rawdata = GetBufferForTX(txv, det_ctx, f, flow_flags, &rawdata_len);
+        uint8_t *rawdata = GetBufferForTX(txv, det_ctx, flow_flags, &rawdata_len);
         if (rawdata_len == 0)
             return NULL;