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- Make sure the right globals are set before invoking user tap caallbaccks 

- Have Dumper.new_for_current() and dumper:dump_current() work.


svn path=/trunk/; revision=17336
This commit is contained in:
Luis Ontanon 2006-02-17 16:16:42 +00:00
parent 2ca04c0092
commit 0b2d1add6f
2 changed files with 9 additions and 6 deletions
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6
plugins/lua/lua_dumper.c
View File

@ -240,9 +240,9 @@ static int Dumper_dump(lua_State* L) {
}
static int Dumper_new_for_current(lua_State* L) {
Dumper d = checkDumper(L,1);
const char* filename = luaL_checkstring(L,2);
int filetype = luaL_optint(L,3,WTAP_FILE_PCAP);
Dumper d;
const char* filename = luaL_checkstring(L,1);
int filetype = luaL_optint(L,2,WTAP_FILE_PCAP);
int encap;
int err = 0;

9
plugins/lua/lua_tap.c
View File

@ -116,7 +116,8 @@ static int Field_fetch (lua_State* L) {
return 0;
}
if (! lua_tree ) {
if (! lua_pinfo ) {
g_warning("pinfo: %p",lua_pinfo);
luaL_error(L,"fields cannot be used outside dissectors or taps");
return 0;
}
@ -257,7 +258,7 @@ int tap_packet_cb_error_handler(lua_State* L) {
last_error = g_strdup(error);
repeated = 0;
next = 2;
report_failure("Lua: on packet %i Error During execution of Tap Packet Callback:\n %s",error);
report_failure("Lua: on packet %i Error During execution of Tap Packet Callback:\n %s",lua_pinfo->fd->num,error);
}
return 0;
@ -282,6 +283,7 @@ int lua_tap_packet(void *tapdata, packet_info *pinfo, epan_dissect_t *edt, const
lua_pinfo = pinfo;
lua_tvb = edt->tvb;
lua_tree = edt->tree;
switch ( lua_pcall(tap->L,3,1,1) ) {
case 0:
@ -307,7 +309,8 @@ int lua_tap_packet(void *tapdata, packet_info *pinfo, epan_dissect_t *edt, const
lua_pinfo = NULL;
lua_tvb = NULL;
lua_tree = NULL;
return retval;
}