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add: lua scripts can now search for files.

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iceman1001 2019-08-30 14:53:53 +02:00
commit e1e5687e32
1 changed files with 25 additions and 0 deletions
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25
client/scripting.c
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@ -31,6 +31,7 @@
#include "proxmark3.h"
#include "crc16.h"
#include "protocols.h"
#include "fileutils.h" // searchfile
static int returnToLuaWithError(lua_State *L, const char *fmt, ...) {
char buffer[200];
@ -1052,6 +1053,29 @@ static int l_ndefparse(lua_State *L) {
return 1;
}
static int l_searchfile(lua_State *L) {
//Check number of arguments
int n = lua_gettop(L);
if (n != 2) {
return returnToLuaWithError(L, "Only filename and extension");
}
size_t size;
// data
const char *filename = luaL_checklstring(L, 1, &size);
if ( size == 0 )
return returnToLuaWithError(L, "Must specify filename");
const char *suffix = luaL_checklstring(L, 2, &size);
char *path;
int res = searchFile(&path, "", filename, suffix, false);
if ( res != PM3_SUCCESS) {
return returnToLuaWithError(L, "Failed to find file");
}
lua_pushstring(L, path);
return 1;
}
/**
* @brief Sets the lua path to include "./lualibs/?.lua", in order for a script to be
@ -1112,6 +1136,7 @@ int set_pm3_libraries(lua_State *L) {
{"t55xx_detect", l_T55xx_detect},
{"ndefparse", l_ndefparse},
{"fast_push_mode", l_fast_push_mode},
{"search_file", l_searchfile},
{NULL, NULL}
};