XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(lua);
typedef struct s_smx_ctx_sysv {
- SMX_CTX_BASE_T;
+ s_smx_ctx_base_t super; /* Fields of super implementation */
+
#ifdef KILLME
/* Ucontext info */
ucontext_t uc; /* the thread that execute the code */
/* If the user provided a function for the process then use it
otherwise is the context for maestro */
if (code){
- context->code = code;
+ context->super.code = code;
- context->argc = argc;
- context->argv = argv;
- context->cleanup_func = cleanup_func;
- context->cleanup_arg = cleanup_arg;
+ context->super.argc = argc;
+ context->super.argv = argv;
+ context->super.cleanup_func = cleanup_func;
+ context->super.cleanup_arg = cleanup_arg;
INFO1("Created context for function %s",argv[0]);
/* start the coroutine in charge of running that code */
context->ref = luaL_ref(lua_state, LUA_REGISTRYINDEX); // protect the thread from being garbage collected
/* Start the co-routine */
- lua_getglobal(context->state,context->argv[0]);
+ lua_getglobal(context->state,context->super.argv[0]);
xbt_assert1(lua_isfunction(context->state,-1),
- "The lua function %s does not seem to exist",context->argv[0]);
+ "The lua function %s does not seem to exist",context->super.argv[0]);
// push arguments onto the stack
int i;
- for(i=1;i<context->argc;i++)
- lua_pushstring(context->state,context->argv[i]);
+ for(i=1;i<context->super.argc;i++)
+ lua_pushstring(context->state,context->super.argv[i]);
// Call the function (in resume)
- context->nargs = context->argc-1;
+ context->nargs = context->super.argc-1;
} else {
INFO0("Created context for maestro");
DEBUG1("smx_ctx_lua_free_context(%p)",context);
/* free argv */
- if (context->argv) {
- for (i = 0; i < context->argc; i++)
- if (context->argv[i])
- free(context->argv[i]);
+ if (context->super.argv) {
+ for (i = 0; i < context->super.argc; i++)
+ if (context->super.argv[i])
+ free(context->super.argv[i]);
- free(context->argv);
+ free(context->super.argv);
}
/* let the lua garbage collector reclaim the thread used for the coroutine */
static void smx_ctx_lua_stop(smx_context_t pcontext) {
smx_ctx_lua_t context = (smx_ctx_lua_t)pcontext;
- INFO1("Stopping '%s' (nothing to do)",context->argv[0]);
- if (context->cleanup_func)
- (*context->cleanup_func) (context->cleanup_arg);
+ INFO1("Stopping '%s' (nothing to do)",context->super.argv[0]);
+ if (context->super.cleanup_func)
+ (*context->super.cleanup_func) (context->super.cleanup_arg);
// smx_ctx_lua_suspend(pcontext);
}
static void smx_ctx_lua_suspend(smx_context_t pcontext) {
smx_ctx_lua_t context = (smx_ctx_lua_t)pcontext;
- DEBUG1("Suspending '%s' (calling lua_yield)",context->argv[0]);
+ DEBUG1("Suspending '%s' (calling lua_yield)",context->super.argv[0]);
//lua_yield(context->state,0);
lua_getglobal(context->state,"doyield");
static void
smx_ctx_lua_resume(smx_context_t new_context) {
smx_ctx_lua_t context = (smx_ctx_lua_t)new_context;
- DEBUG1("Resuming %s",context->argv[0]);
+ DEBUG1("Resuming %s",context->super.argv[0]);
int ret = lua_resume(context->state,context->nargs);
- INFO3("Function %s yielded back with value %d %s",context->argv[0],ret,(ret==LUA_YIELD?"(ie, LUA_YIELD)":""));
+ INFO3("Function %s yielded back with value %d %s",context->super.argv[0],ret,(ret==LUA_YIELD?"(ie, LUA_YIELD)":""));
if (lua_isstring(context->state,-1))
- INFO2("Result of %s seem to be '%s'",context->argv[0],luaL_checkstring(context->state,-1));
+ INFO2("Result of %s seem to be '%s'",context->super.argv[0],luaL_checkstring(context->state,-1));
context->nargs=0;
}