Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 72 insertions, 0 deletions

diff --git a/epan/wslua/wslua_file_common.h b/epan/wslua/wslua_file_common.h
new file mode 100644
index 0000000..6ff98b6
--- /dev/null
+++ b/epan/wslua/wslua_file_common.h
@@ -0,0 +1,72 @@
+/** @file
+ *
+ * Wireshark's interface to the Lua Programming Language
+ * for file handling related source files.
+ *
+ * (c) 2014, Hadriel Kaplan <hadrielk@yahoo.com>
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+
+/* See wslua_file_common.c for details */
+
+#include "wslua.h"
+#include <wiretap/wtap_opttypes.h>
+#include <wiretap/wtap-int.h>
+
+/* this is way overkill for this one member, but in case we need to add
+   more in the future, the plumbing will be here */
+typedef struct _file_priv_t {
+    int table_ref;
+} file_priv_t;
+
+/* create and set the wtap->priv private data for the file instance */
+extern void create_wth_priv(lua_State* L, wtap *wth);
+
+/* gets the private data table from wtap */
+extern int get_wth_priv_table_ref(lua_State* L, wtap *wth);
+
+/* sets the private data to wtap - the table is presumed on top of stack */
+extern int set_wth_priv_table_ref(lua_State* L, wtap *wth);
+
+/* remove, deref, and free the wtap->priv data */
+extern void remove_wth_priv(lua_State* L, wtap *wth);
+
+/* create and set the wtap_dumper->priv private data for the file instance */
+extern void create_wdh_priv(lua_State* L, wtap_dumper *wdh);
+
+/* get the private data from wtap_dumper */
+extern int get_wdh_priv_table_ref(lua_State* L, wtap_dumper *wdh);
+
+/* sets the private data to wtap - the table is presumed on top of stack */
+extern int set_wdh_priv_table_ref(lua_State* L, wtap_dumper *wdh);
+
+/* remove and deref the wtap_dumper->priv data */
+extern void remove_wdh_priv(lua_State* L, wtap_dumper *wdh);
+
+/* implemented in other c files than wslua_file_common.c */
+extern CaptureInfo* push_CaptureInfo(lua_State* L, wtap *wth, const gboolean first_time);
+extern CaptureInfoConst* push_CaptureInfoConst(lua_State* L, wtap_dumper *wdh);
+extern File* push_File(lua_State* L, FILE_T ft);
+extern File* push_Wdh(lua_State* L, wtap_dumper *wdh);
+extern FrameInfo* push_FrameInfo(lua_State* L, wtap_rec *rec, Buffer* buf);
+extern FrameInfoConst* push_FrameInfoConst(lua_State* L, const wtap_rec *rec, const guint8 *pd);
+
+
+/*
+ * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * vi: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */