1 /* Copyright (c) 2008-2014. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
10 #include <xbt/config.h>
14 #include <simgrid/sg_config.h>
17 #include "mc_safety.h"
18 #include "mc_private.h"
21 #include "mc_record.h"
23 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_config, mc,
24 "Configuration of MC");
27 /* Configuration support */
28 e_mc_reduce_t mc_reduce_kind = e_mc_reduce_unset;
32 #define _sg_do_model_check 0
35 int _sg_mc_timeout = 0;
37 void _mc_cfg_cb_timeout(const char *name, int pos)
39 if (_sg_cfg_init_status && !(_sg_do_model_check || MC_record_path)) {
41 ("You are specifying a value to enable/disable timeout for wait requests after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
43 _sg_mc_timeout = xbt_cfg_get_boolean(_sg_cfg_set, name);
47 int _sg_do_model_check = 0;
48 int _sg_do_model_check_record = 0;
49 int _sg_mc_checkpoint = 0;
50 int _sg_mc_sparse_checkpoint = 0;
51 int _sg_mc_soft_dirty = 0;
52 char *_sg_mc_property_file = NULL;
54 int _sg_mc_max_depth = 1000;
55 int _sg_mc_visited = 0;
56 char *_sg_mc_dot_output_file = NULL;
57 int _sg_mc_comms_determinism = 0;
58 int _sg_mc_send_determinism = 0;
59 int _sg_mc_safety = 0;
60 int _sg_mc_liveness = 0;
63 void _mc_cfg_cb_reduce(const char *name, int pos)
65 if (_sg_cfg_init_status && !_sg_do_model_check) {
67 ("You are specifying a reduction strategy after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
69 char *val = xbt_cfg_get_string(_sg_cfg_set, name);
70 if (!strcasecmp(val, "none")) {
71 mc_reduce_kind = e_mc_reduce_none;
72 } else if (!strcasecmp(val, "dpor")) {
73 mc_reduce_kind = e_mc_reduce_dpor;
75 xbt_die("configuration option %s can only take 'none' or 'dpor' as a value",
80 void _mc_cfg_cb_checkpoint(const char *name, int pos)
82 if (_sg_cfg_init_status && !_sg_do_model_check) {
84 ("You are specifying a checkpointing value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
86 _sg_mc_checkpoint = xbt_cfg_get_int(_sg_cfg_set, name);
89 void _mc_cfg_cb_sparse_checkpoint(const char *name, int pos) {
90 if (_sg_cfg_init_status && !_sg_do_model_check) {
91 xbt_die("You are specifying a checkpointing value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
93 _sg_mc_sparse_checkpoint = xbt_cfg_get_boolean(_sg_cfg_set, name);
96 void _mc_cfg_cb_soft_dirty(const char *name, int pos) {
97 if (_sg_cfg_init_status && !_sg_do_model_check) {
98 xbt_die("You are specifying a soft dirty value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
100 _sg_mc_soft_dirty = xbt_cfg_get_boolean(_sg_cfg_set, name);
103 void _mc_cfg_cb_property(const char *name, int pos)
105 if (_sg_cfg_init_status && !_sg_do_model_check) {
107 ("You are specifying a property after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
109 _sg_mc_property_file = xbt_cfg_get_string(_sg_cfg_set, name);
112 void _mc_cfg_cb_hash(const char *name, int pos)
114 if (_sg_cfg_init_status && !_sg_do_model_check) {
116 ("You are specifying a value to enable/disable the use of global hash to speedup state comparaison, but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
118 _sg_mc_hash = xbt_cfg_get_boolean(_sg_cfg_set, name);
121 void _mc_cfg_cb_max_depth(const char *name, int pos)
123 if (_sg_cfg_init_status && !_sg_do_model_check) {
125 ("You are specifying a max depth value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
127 _sg_mc_max_depth = xbt_cfg_get_int(_sg_cfg_set, name);
130 void _mc_cfg_cb_visited(const char *name, int pos)
132 if (_sg_cfg_init_status && !_sg_do_model_check) {
134 ("You are specifying a number of stored visited states after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
136 _sg_mc_visited = xbt_cfg_get_int(_sg_cfg_set, name);
139 void _mc_cfg_cb_dot_output(const char *name, int pos)
141 if (_sg_cfg_init_status && !_sg_do_model_check) {
143 ("You are specifying a file name for a dot output of graph state after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
145 _sg_mc_dot_output_file = xbt_cfg_get_string(_sg_cfg_set, name);
148 void _mc_cfg_cb_comms_determinism(const char *name, int pos)
150 if (_sg_cfg_init_status && !_sg_do_model_check) {
152 ("You are specifying a value to enable/disable the detection of determinism in the communications schemes after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
154 _sg_mc_comms_determinism = xbt_cfg_get_boolean(_sg_cfg_set, name);
155 mc_reduce_kind = e_mc_reduce_none;
158 void _mc_cfg_cb_send_determinism(const char *name, int pos)
160 if (_sg_cfg_init_status && !_sg_do_model_check) {
162 ("You are specifying a value to enable/disable the detection of send-determinism in the communications schemes after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
164 _sg_mc_send_determinism = xbt_cfg_get_boolean(_sg_cfg_set, name);
165 mc_reduce_kind = e_mc_reduce_none;