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Make LUA scripting work even if proxmark3 is called from arbitrary working directory

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- add @gpakosz whereami library (https://github.com/gpakosz/whereami) in order to ...
- determine and set absolute paths for LUA scripts and LUA libraries
This commit is contained in:
pwpiwi 2017-02-23 18:30:29 +01:00
parent 4c16ae80f0
commit 4197a3f6ff
8 changed files with 782 additions and 8 deletions
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18
client/cmdscript.c
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@ -30,7 +30,6 @@
#include <lualib.h>
#include <lauxlib.h>
static int CmdHelp(const char *Cmd);
static int CmdList(const char *Cmd);
static int CmdRun(const char *Cmd);
@ -77,7 +76,10 @@ int CmdList(const char *Cmd)
{
DIR *dp;
struct dirent *ep;
dp = opendir ("./scripts/");
char script_directory_path[strlen(get_my_executable_directory()) + strlen(LUA_SCRIPTS_DIRECTORY) + 1];
strcpy(script_directory_path, get_my_executable_directory());
strcat(script_directory_path, LUA_SCRIPTS_DIRECTORY);
dp = opendir(script_directory_path);
if (dp != NULL)
{
@ -149,17 +151,19 @@ int CmdRun(const char *Cmd)
suffix = ".lua";
}
char buf[256];
snprintf(buf, sizeof buf, "./scripts/%s%s", script_name, suffix);
printf("--- Executing: %s, args'%s'\n",buf,arguments);
char script_path[strlen(get_my_executable_directory()) + strlen(LUA_SCRIPTS_DIRECTORY) + strlen(script_name) + strlen(suffix) + 1];
strcpy(script_path, get_my_executable_directory());
strcat(script_path, LUA_SCRIPTS_DIRECTORY);
strcat(script_path, script_name);
strcat(script_path, suffix);
printf("--- Executing: %s%s, args '%s'\n", script_name, suffix, arguments);
// run the Lua script
int error = luaL_loadfile(lua_state, buf);
int error = luaL_loadfile(lua_state, script_path);
if(!error)
{