/* create the config set, register what should be and parse the command line*/
void sg_config_init(int *argc, char **argv)
{
- char *description = xbt_malloc(1024), *p = description;
+ char *description = xbt_malloc(1024);
+ char *p;
int i;
/* Create the configuration support */
"Context factory to use in SIMIX. Possible values: thread");
const char *dflt_ctx_fact = "thread";
#ifdef CONTEXT_UCONTEXT
- strcat(description, ", ucontext");
dflt_ctx_fact = "ucontext";
+ strcat(strcat(description, ", "), dflt_ctx_fact);
#endif
#ifdef HAVE_RAWCTX
- strcat(description, ", raw");
dflt_ctx_fact = "raw";
+ strcat(strcat(description, ", "), dflt_ctx_fact);
#endif
strcat(description, ".");
xbt_cfg_register(&_sg_cfg_set, "contexts/factory", description,
"Stack size of contexts in Kib",
xbt_cfgelm_int, 1, 1, _sg_cfg_cb_context_stack_size, NULL);
xbt_cfg_setdefault_int(_sg_cfg_set, "contexts/stack_size", 128);
+ /* No, it was not set yet (the above setdefault() changed this to 1). */
+ smx_context_stack_size_was_set = 0;
/* number of parallel threads for user processes */
xbt_cfg_register(&_sg_cfg_set, "contexts/nthreads",
xbt_cfg_setdefault_boolean(_sg_cfg_set, "smpi/use_shared_malloc", "yes");
xbt_cfg_register(&_sg_cfg_set, "smpi/cpu_threshold",
- "Minimal computation time (in seconds) not discarded.",
+ "Minimal computation time (in seconds) not discarded, or -1 for infinity.",
xbt_cfgelm_double, 1, 1, NULL, NULL);
xbt_cfg_setdefault_double(_sg_cfg_set, "smpi/cpu_threshold", 1e-6);