From 3c1edf3763f8fd571aa28578a481352765e5c6ec Mon Sep 17 00:00:00 2001
From: Victor Julien <victor@inliniac.net>
Date: Sun, 24 Apr 2011 15:58:37 +0200
Subject: [PATCH] Add a file descriptor to the flow file structure.

---
 src/flow-file.c | 5 +++++
 src/flow-file.h | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/flow-file.c b/src/flow-file.c
index e0ba493b9b..aad4f71555 100644
--- a/src/flow-file.c
+++ b/src/flow-file.c
@@ -177,6 +177,8 @@ static FlowFile *FlowFileAlloc(uint8_t *name, uint16_t name_len) {
     }
     memset(new, 0, sizeof(FlowFile));
 
+    new->fd = -1;
+
     new->name = SCMalloc(name_len);
     if (new->name == NULL) {
         SCFree(new);
@@ -193,6 +195,9 @@ static void FlowFileFree(FlowFile *ff) {
     if (ff == NULL)
         return;
 
+    if (ff->fd != -1)
+        close(ff->fd);
+
     if (ff->name != NULL)
         SCFree(ff->name);
     SCFree(ff);
diff --git a/src/flow-file.h b/src/flow-file.h
index dcd9f7d91b..8482dbb055 100644
--- a/src/flow-file.h
+++ b/src/flow-file.h
@@ -53,7 +53,8 @@ typedef struct FlowFileData_ {
 typedef struct FlowFile_ {
     uint8_t *name;
     uint16_t name_len;
-    FlowFileState state;
+    int16_t state;
+    int fd;                     /**< file discriptor for storing files */
     FlowFileData *chunks_head;
     FlowFileData *chunks_tail;
     struct FlowFile_ *next;