osmith
/
wireshark
forked from osmocom/wireshark
1
0
Fork 0
Code Pull Requests Releases Wiki Activity

Added TvbRange strsize(). 

svn path=/trunk/; revision=51470
This commit is contained in:
Stig Bjørlykke 2013-08-22 11:58:32 +00:00
parent d6e80b453e
commit 5f35d91ace
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
epan/wslua/wslua_tvb.c
View File

@ -1146,6 +1146,22 @@ WSLUA_METHOD TvbRange_stringz(lua_State* L) {
WSLUA_RETURN(1); /* The zero terminated string */
}
WSLUA_METHOD TvbRange_strsize(lua_State* L) {
/* Find the size of a zero terminated string from a TvbRange. The size of the string includes the terminating zero. */
TvbRange tvbr = checkTvbRange(L,1);
if ( !(tvbr && tvbr->tvb)) return 0;
if (tvbr->tvb->expired) {
luaL_error(L,"expired tvb");
return 0;
}
lua_pushinteger(L, tvb_strsize(tvbr->tvb->ws_tvb, tvbr->offset));
WSLUA_RETURN(1); /* Length of the zero terminated string */
}
static int TvbRange_ustringz_any(lua_State* L, gboolean little_endian) {
/* Obtain a zero terminated string from a TvbRange */
gint count;
@ -1364,6 +1380,7 @@ static const luaL_Reg TvbRange_methods[] = {
{"le_nstime", TvbRange_le_nstime},
{"string", TvbRange_string},
{"stringz", TvbRange_stringz},
{"strsize", TvbRange_strsize},
{"bytes", TvbRange_bytes},
{"bitfield", TvbRange_bitfield},
{"range", TvbRange_range},