-/* Copyright (c) 2008-2013. The SimGrid Team.
+/* Copyright (c) 2008-2014. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
+#include "mc_request.h"
+#include "mc_safety.h"
#include "mc_private.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_request, mc,
"Logging specific to MC (request)");
-static char* pointer_to_string(void* pointer);
-static char* buff_size_to_string(size_t size);
+static char *pointer_to_string(void *pointer);
+static char *buff_size_to_string(size_t size);
-int MC_request_depend(smx_simcall_t r1, smx_simcall_t r2) {
- if(mc_reduce_kind == e_mc_reduce_none)
+int MC_request_depend(smx_simcall_t r1, smx_simcall_t r2)
+{
+ if (mc_reduce_kind == e_mc_reduce_none)
return TRUE;
if (r1->issuer == r2->issuer)
- return FALSE;
+ return FALSE;
- if(r1->call == SIMCALL_COMM_ISEND && r2->call == SIMCALL_COMM_IRECV)
+ /* Wait with timeout transitions are not considered by the independance theorem, thus we consider them as dependant with all other transitions */
+ if ((r1->call == SIMCALL_COMM_WAIT && simcall_comm_wait__get__timeout(r1) > 0)
+ || (r2->call == SIMCALL_COMM_WAIT
+ && simcall_comm_wait__get__timeout(r2) > 0))
+ return TRUE;
+
+ if (r1->call == SIMCALL_COMM_ISEND && r2->call == SIMCALL_COMM_IRECV)
return FALSE;
- if(r1->call == SIMCALL_COMM_IRECV && r2->call == SIMCALL_COMM_ISEND)
+ if (r1->call == SIMCALL_COMM_IRECV && r2->call == SIMCALL_COMM_ISEND)
return FALSE;
- if((r1->call == SIMCALL_COMM_ISEND || r1->call == SIMCALL_COMM_IRECV)
- && r2->call == SIMCALL_COMM_WAIT){
+ if ((r1->call == SIMCALL_COMM_ISEND || r1->call == SIMCALL_COMM_IRECV)
+ && r2->call == SIMCALL_COMM_WAIT) {
- smx_rdv_t rdv = r1->call == SIMCALL_COMM_ISEND ? simcall_comm_isend__get__rdv(r1) : simcall_comm_irecv__get__rdv(r1);
+ smx_rdv_t rdv =
+ r1->call ==
+ SIMCALL_COMM_ISEND ? simcall_comm_isend__get__rdv(r1) :
+ simcall_comm_irecv__get__rdv(r1);
- if(rdv != simcall_comm_wait__get__comm(r2)->comm.rdv_cpy && simcall_comm_wait__get__timeout(r2) <= 0)
+ if (rdv != simcall_comm_wait__get__comm(r2)->comm.rdv_cpy
+ && simcall_comm_wait__get__timeout(r2) <= 0)
return FALSE;
- if((r1->issuer != simcall_comm_wait__get__comm(r2)->comm.src_proc) && (r1->issuer != simcall_comm_wait__get__comm(r2)->comm.dst_proc) && simcall_comm_wait__get__timeout(r2) <= 0)
+ if ((r1->issuer != simcall_comm_wait__get__comm(r2)->comm.src_proc)
+ && (r1->issuer != simcall_comm_wait__get__comm(r2)->comm.dst_proc)
+ && simcall_comm_wait__get__timeout(r2) <= 0)
return FALSE;
- if((r1->call == SIMCALL_COMM_ISEND) && (simcall_comm_wait__get__comm(r2)->comm.type == SIMIX_COMM_SEND)
- && (simcall_comm_wait__get__comm(r2)->comm.src_buff != simcall_comm_isend__get__src_buff(r1)) && simcall_comm_wait__get__timeout(r2) <= 0)
+ if ((r1->call == SIMCALL_COMM_ISEND)
+ && (simcall_comm_wait__get__comm(r2)->comm.type == SIMIX_COMM_SEND)
+ && (simcall_comm_wait__get__comm(r2)->comm.src_buff !=
+ simcall_comm_isend__get__src_buff(r1))
+ && simcall_comm_wait__get__timeout(r2) <= 0)
return FALSE;
- if((r1->call == SIMCALL_COMM_IRECV) && (simcall_comm_wait__get__comm(r2)->comm.type == SIMIX_COMM_RECEIVE)
- && (simcall_comm_wait__get__comm(r2)->comm.dst_buff != simcall_comm_irecv__get__dst_buff(r1)) && simcall_comm_wait__get__timeout(r2) <= 0)
+ if ((r1->call == SIMCALL_COMM_IRECV)
+ && (simcall_comm_wait__get__comm(r2)->comm.type == SIMIX_COMM_RECEIVE)
+ && (simcall_comm_wait__get__comm(r2)->comm.dst_buff !=
+ simcall_comm_irecv__get__dst_buff(r1))
+ && simcall_comm_wait__get__timeout(r2) <= 0)
return FALSE;
}
- if((r2->call == SIMCALL_COMM_ISEND || r2->call == SIMCALL_COMM_IRECV)
- && r1->call == SIMCALL_COMM_WAIT){
+ if ((r2->call == SIMCALL_COMM_ISEND || r2->call == SIMCALL_COMM_IRECV)
+ && r1->call == SIMCALL_COMM_WAIT) {
- smx_rdv_t rdv = r2->call == SIMCALL_COMM_ISEND ? simcall_comm_isend__get__rdv(r2) : simcall_comm_irecv__get__rdv(r2);
+ smx_rdv_t rdv =
+ r2->call ==
+ SIMCALL_COMM_ISEND ? simcall_comm_isend__get__rdv(r2) :
+ simcall_comm_irecv__get__rdv(r2);
- if(rdv != simcall_comm_wait__get__comm(r1)->comm.rdv_cpy && simcall_comm_wait__get__timeout(r1) <= 0)
+ if (rdv != simcall_comm_wait__get__comm(r1)->comm.rdv_cpy
+ && simcall_comm_wait__get__timeout(r1) <= 0)
return FALSE;
- if((r2->issuer != simcall_comm_wait__get__comm(r1)->comm.src_proc) && (r2->issuer != simcall_comm_wait__get__comm(r1)->comm.dst_proc) && simcall_comm_wait__get__timeout(r1) <= 0)
- return FALSE;
+ if ((r2->issuer != simcall_comm_wait__get__comm(r1)->comm.src_proc)
+ && (r2->issuer != simcall_comm_wait__get__comm(r1)->comm.dst_proc)
+ && simcall_comm_wait__get__timeout(r1) <= 0)
+ return FALSE;
- if((r2->call == SIMCALL_COMM_ISEND) && (simcall_comm_wait__get__comm(r1)->comm.type == SIMIX_COMM_SEND)
- && (simcall_comm_wait__get__comm(r1)->comm.src_buff != simcall_comm_isend__get__src_buff(r2)) && simcall_comm_wait__get__timeout(r1) <= 0)
+ if ((r2->call == SIMCALL_COMM_ISEND)
+ && (simcall_comm_wait__get__comm(r1)->comm.type == SIMIX_COMM_SEND)
+ && (simcall_comm_wait__get__comm(r1)->comm.src_buff !=
+ simcall_comm_isend__get__src_buff(r2))
+ && simcall_comm_wait__get__timeout(r1) <= 0)
return FALSE;
- if((r2->call == SIMCALL_COMM_IRECV) && (simcall_comm_wait__get__comm(r1)->comm.type == SIMIX_COMM_RECEIVE)
- && (simcall_comm_wait__get__comm(r1)->comm.dst_buff != simcall_comm_irecv__get__dst_buff(r2)) && simcall_comm_wait__get__timeout(r1) <= 0)
+ if ((r2->call == SIMCALL_COMM_IRECV)
+ && (simcall_comm_wait__get__comm(r1)->comm.type == SIMIX_COMM_RECEIVE)
+ && (simcall_comm_wait__get__comm(r1)->comm.dst_buff !=
+ simcall_comm_irecv__get__dst_buff(r2))
+ && simcall_comm_wait__get__timeout(r1) <= 0)
return FALSE;
}
* isend/irecv call is not stored in a buffer used in the
* test call. */
/*if( (r1->call == SIMCALL_COMM_ISEND || r1->call == SIMCALL_COMM_IRECV)
- && r2->call == SIMCALL_COMM_TEST)
- return FALSE;*/
+ && r2->call == SIMCALL_COMM_TEST)
+ return FALSE; */
/* FIXME: the following rule assumes that the result of the
* isend/irecv call is not stored in a buffer used in the
* test call.*/
/*if( (r2->call == SIMCALL_COMM_ISEND || r2->call == SIMCALL_COMM_IRECV)
- && r1->call == SIMCALL_COMM_TEST)
- return FALSE;*/
+ && r1->call == SIMCALL_COMM_TEST)
+ return FALSE; */
- if(r1->call == SIMCALL_COMM_ISEND && r2->call == SIMCALL_COMM_ISEND
- && simcall_comm_isend__get__rdv(r1) != simcall_comm_isend__get__rdv(r2))
+ if (r1->call == SIMCALL_COMM_ISEND && r2->call == SIMCALL_COMM_ISEND
+ && simcall_comm_isend__get__rdv(r1) != simcall_comm_isend__get__rdv(r2))
return FALSE;
- if(r1->call == SIMCALL_COMM_IRECV && r2->call == SIMCALL_COMM_IRECV
- && simcall_comm_irecv__get__rdv(r1) != simcall_comm_irecv__get__rdv(r2))
+ if (r1->call == SIMCALL_COMM_IRECV && r2->call == SIMCALL_COMM_IRECV
+ && simcall_comm_irecv__get__rdv(r1) != simcall_comm_irecv__get__rdv(r2))
return FALSE;
- if(r1->call == SIMCALL_COMM_WAIT && (r2->call == SIMCALL_COMM_WAIT || r2->call == SIMCALL_COMM_TEST)
- && (simcall_comm_wait__get__comm(r1)->comm.src_proc == NULL
- || simcall_comm_wait__get__comm(r1)->comm.dst_proc == NULL))
+ if (r1->call == SIMCALL_COMM_WAIT
+ && (r2->call == SIMCALL_COMM_WAIT || r2->call == SIMCALL_COMM_TEST)
+ && (simcall_comm_wait__get__comm(r1)->comm.src_proc == NULL
+ || simcall_comm_wait__get__comm(r1)->comm.dst_proc == NULL))
return FALSE;
- if(r2->call == SIMCALL_COMM_WAIT && (r1->call == SIMCALL_COMM_WAIT || r1->call == SIMCALL_COMM_TEST)
- && (simcall_comm_wait__get__comm(r2)->comm.src_proc == NULL
- || simcall_comm_wait__get__comm(r2)->comm.dst_proc == NULL))
+ if (r2->call == SIMCALL_COMM_WAIT
+ && (r1->call == SIMCALL_COMM_WAIT || r1->call == SIMCALL_COMM_TEST)
+ && (simcall_comm_wait__get__comm(r2)->comm.src_proc == NULL
+ || simcall_comm_wait__get__comm(r2)->comm.dst_proc == NULL))
return FALSE;
- if(r1->call == SIMCALL_COMM_WAIT && r2->call == SIMCALL_COMM_WAIT
- && simcall_comm_wait__get__comm(r1)->comm.src_buff == simcall_comm_wait__get__comm(r2)->comm.src_buff
- && simcall_comm_wait__get__comm(r1)->comm.dst_buff == simcall_comm_wait__get__comm(r2)->comm.dst_buff)
+ if (r1->call == SIMCALL_COMM_WAIT && r2->call == SIMCALL_COMM_WAIT
+ && simcall_comm_wait__get__comm(r1)->comm.src_buff ==
+ simcall_comm_wait__get__comm(r2)->comm.src_buff
+ && simcall_comm_wait__get__comm(r1)->comm.dst_buff ==
+ simcall_comm_wait__get__comm(r2)->comm.dst_buff)
return FALSE;
if (r1->call == SIMCALL_COMM_WAIT && r2->call == SIMCALL_COMM_WAIT
&& simcall_comm_wait__get__comm(r1)->comm.dst_buff != NULL
&& simcall_comm_wait__get__comm(r2)->comm.src_buff != NULL
&& simcall_comm_wait__get__comm(r2)->comm.dst_buff != NULL
- && simcall_comm_wait__get__comm(r1)->comm.dst_buff != simcall_comm_wait__get__comm(r2)->comm.src_buff
- && simcall_comm_wait__get__comm(r1)->comm.dst_buff != simcall_comm_wait__get__comm(r2)->comm.dst_buff
- && simcall_comm_wait__get__comm(r2)->comm.dst_buff != simcall_comm_wait__get__comm(r1)->comm.src_buff)
+ && simcall_comm_wait__get__comm(r1)->comm.dst_buff !=
+ simcall_comm_wait__get__comm(r2)->comm.src_buff
+ && simcall_comm_wait__get__comm(r1)->comm.dst_buff !=
+ simcall_comm_wait__get__comm(r2)->comm.dst_buff
+ && simcall_comm_wait__get__comm(r2)->comm.dst_buff !=
+ simcall_comm_wait__get__comm(r1)->comm.src_buff)
return FALSE;
- if(r1->call == SIMCALL_COMM_TEST &&
- (simcall_comm_test__get__comm(r1) == NULL
- || simcall_comm_test__get__comm(r1)->comm.src_buff == NULL
- || simcall_comm_test__get__comm(r1)->comm.dst_buff == NULL))
+ if (r1->call == SIMCALL_COMM_TEST &&
+ (simcall_comm_test__get__comm(r1) == NULL
+ || simcall_comm_test__get__comm(r1)->comm.src_buff == NULL
+ || simcall_comm_test__get__comm(r1)->comm.dst_buff == NULL))
return FALSE;
- if(r2->call == SIMCALL_COMM_TEST &&
- (simcall_comm_test__get__comm(r2) == NULL
- || simcall_comm_test__get__comm(r2)->comm.src_buff == NULL
- || simcall_comm_test__get__comm(r2)->comm.dst_buff == NULL))
+ if (r2->call == SIMCALL_COMM_TEST &&
+ (simcall_comm_test__get__comm(r2) == NULL
+ || simcall_comm_test__get__comm(r2)->comm.src_buff == NULL
+ || simcall_comm_test__get__comm(r2)->comm.dst_buff == NULL))
return FALSE;
- if(r1->call == SIMCALL_COMM_TEST && r2->call == SIMCALL_COMM_WAIT
- && simcall_comm_test__get__comm(r1)->comm.src_buff == simcall_comm_wait__get__comm(r2)->comm.src_buff
- && simcall_comm_test__get__comm(r1)->comm.dst_buff == simcall_comm_wait__get__comm(r2)->comm.dst_buff)
+ if (r1->call == SIMCALL_COMM_TEST && r2->call == SIMCALL_COMM_WAIT
+ && simcall_comm_test__get__comm(r1)->comm.src_buff ==
+ simcall_comm_wait__get__comm(r2)->comm.src_buff
+ && simcall_comm_test__get__comm(r1)->comm.dst_buff ==
+ simcall_comm_wait__get__comm(r2)->comm.dst_buff)
return FALSE;
- if(r1->call == SIMCALL_COMM_WAIT && r2->call == SIMCALL_COMM_TEST
- && simcall_comm_wait__get__comm(r1)->comm.src_buff == simcall_comm_test__get__comm(r2)->comm.src_buff
- && simcall_comm_wait__get__comm(r1)->comm.dst_buff == simcall_comm_test__get__comm(r2)->comm.dst_buff)
+ if (r1->call == SIMCALL_COMM_WAIT && r2->call == SIMCALL_COMM_TEST
+ && simcall_comm_wait__get__comm(r1)->comm.src_buff ==
+ simcall_comm_test__get__comm(r2)->comm.src_buff
+ && simcall_comm_wait__get__comm(r1)->comm.dst_buff ==
+ simcall_comm_test__get__comm(r2)->comm.dst_buff)
return FALSE;
if (r1->call == SIMCALL_COMM_WAIT && r2->call == SIMCALL_COMM_TEST
&& simcall_comm_wait__get__comm(r1)->comm.dst_buff != NULL
&& simcall_comm_test__get__comm(r2)->comm.src_buff != NULL
&& simcall_comm_test__get__comm(r2)->comm.dst_buff != NULL
- && simcall_comm_wait__get__comm(r1)->comm.dst_buff != simcall_comm_test__get__comm(r2)->comm.src_buff
- && simcall_comm_wait__get__comm(r1)->comm.dst_buff != simcall_comm_test__get__comm(r2)->comm.dst_buff
- && simcall_comm_test__get__comm(r2)->comm.dst_buff != simcall_comm_wait__get__comm(r1)->comm.src_buff)
+ && simcall_comm_wait__get__comm(r1)->comm.dst_buff !=
+ simcall_comm_test__get__comm(r2)->comm.src_buff
+ && simcall_comm_wait__get__comm(r1)->comm.dst_buff !=
+ simcall_comm_test__get__comm(r2)->comm.dst_buff
+ && simcall_comm_test__get__comm(r2)->comm.dst_buff !=
+ simcall_comm_wait__get__comm(r1)->comm.src_buff)
return FALSE;
if (r1->call == SIMCALL_COMM_TEST && r2->call == SIMCALL_COMM_WAIT
&& simcall_comm_test__get__comm(r1)->comm.dst_buff != NULL
&& simcall_comm_wait__get__comm(r2)->comm.src_buff != NULL
&& simcall_comm_wait__get__comm(r2)->comm.dst_buff != NULL
- && simcall_comm_test__get__comm(r1)->comm.dst_buff != simcall_comm_wait__get__comm(r2)->comm.src_buff
- && simcall_comm_test__get__comm(r1)->comm.dst_buff != simcall_comm_wait__get__comm(r2)->comm.dst_buff
- && simcall_comm_wait__get__comm(r2)->comm.dst_buff != simcall_comm_test__get__comm(r1)->comm.src_buff)
+ && simcall_comm_test__get__comm(r1)->comm.dst_buff !=
+ simcall_comm_wait__get__comm(r2)->comm.src_buff
+ && simcall_comm_test__get__comm(r1)->comm.dst_buff !=
+ simcall_comm_wait__get__comm(r2)->comm.dst_buff
+ && simcall_comm_wait__get__comm(r2)->comm.dst_buff !=
+ simcall_comm_test__get__comm(r1)->comm.src_buff)
return FALSE;
return TRUE;
}
-static char* pointer_to_string(void* pointer) {
+static char *pointer_to_string(void *pointer)
+{
if (XBT_LOG_ISENABLED(mc_request, xbt_log_priority_verbose))
return bprintf("%p", pointer);
return xbt_strdup("(verbose only)");
}
-static char* buff_size_to_string(size_t buff_size) {
+static char *buff_size_to_string(size_t buff_size)
+{
if (XBT_LOG_ISENABLED(mc_request, xbt_log_priority_verbose))
return bprintf("%zu", buff_size);
char *MC_request_to_string(smx_simcall_t req, int value)
{
char *type = NULL, *args = NULL, *str = NULL, *p = NULL, *bs = NULL;
- smx_action_t act = NULL;
+ smx_synchro_t act = NULL;
+ smx_mutex_t mutex = NULL;
size_t size = 0;
- switch(req->call){
- case SIMCALL_COMM_ISEND:
+ switch (req->call) {
+ case SIMCALL_COMM_ISEND:
type = xbt_strdup("iSend");
p = pointer_to_string(simcall_comm_isend__get__src_buff(req));
bs = buff_size_to_string(simcall_comm_isend__get__src_buff_size(req));
- if(req->issuer->smx_host)
- args = bprintf("src=(%lu)%s (%s), buff=%s, size=%s", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host), req->issuer->name, p, bs);
+ if (req->issuer->smx_host)
+ args =
+ bprintf("src=(%lu)%s (%s), buff=%s, size=%s", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), req->issuer->name,
+ p, bs);
else
- args = bprintf("src=(%lu)%s, buff=%s, size=%s", req->issuer->pid, req->issuer->name, p, bs);
+ args =
+ bprintf("src=(%lu)%s, buff=%s, size=%s", req->issuer->pid,
+ req->issuer->name, p, bs);
break;
case SIMCALL_COMM_IRECV:
- size = simcall_comm_irecv__get__dst_buff_size(req) ? *simcall_comm_irecv__get__dst_buff_size(req) : 0;
+ size =
+ simcall_comm_irecv__get__dst_buff_size(req) ?
+ *simcall_comm_irecv__get__dst_buff_size(req) : 0;
type = xbt_strdup("iRecv");
- p = pointer_to_string(simcall_comm_irecv__get__dst_buff(req));
+ p = pointer_to_string(simcall_comm_irecv__get__dst_buff(req));
bs = buff_size_to_string(size);
- if(req->issuer->smx_host)
- args = bprintf("dst=(%lu)%s (%s), buff=%s, size=%s", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host), req->issuer->name, p, bs);
+ if (req->issuer->smx_host)
+ args =
+ bprintf("dst=(%lu)%s (%s), buff=%s, size=%s", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), req->issuer->name,
+ p, bs);
else
- args = bprintf("dst=(%lu)%s, buff=%s, size=%s", req->issuer->pid, req->issuer->name, p, bs);
+ args =
+ bprintf("dst=(%lu)%s, buff=%s, size=%s", req->issuer->pid,
+ req->issuer->name, p, bs);
break;
case SIMCALL_COMM_WAIT:
act = simcall_comm_wait__get__comm(req);
- if(value == -1){
+ if (value == -1) {
type = xbt_strdup("WaitTimeout");
p = pointer_to_string(act);
args = bprintf("comm=%s", p);
- }else{
+ } else {
type = xbt_strdup("Wait");
p = pointer_to_string(act);
- args = bprintf("comm=%s [(%lu)%s (%s)-> (%lu)%s (%s)]", p,
- act->comm.src_proc ? act->comm.src_proc->pid : 0,
- act->comm.src_proc ? MSG_host_get_name(act->comm.src_proc->smx_host) : "",
- act->comm.src_proc ? act->comm.src_proc->name : "",
- act->comm.dst_proc ? act->comm.dst_proc->pid : 0,
- act->comm.dst_proc ? MSG_host_get_name(act->comm.dst_proc->smx_host) : "",
- act->comm.dst_proc ? act->comm.dst_proc->name : "");
+ args = bprintf("comm=%s [(%lu)%s (%s)-> (%lu)%s (%s)]", p,
+ act->comm.src_proc ? act->comm.src_proc->pid : 0,
+ act->comm.src_proc ? MSG_host_get_name(act->comm.src_proc->
+ smx_host) : "",
+ act->comm.src_proc ? act->comm.src_proc->name : "",
+ act->comm.dst_proc ? act->comm.dst_proc->pid : 0,
+ act->comm.dst_proc ? MSG_host_get_name(act->comm.dst_proc->
+ smx_host) : "",
+ act->comm.dst_proc ? act->comm.dst_proc->name : "");
}
break;
case SIMCALL_COMM_TEST:
act = simcall_comm_test__get__comm(req);
- if(act->comm.src_proc == NULL || act->comm.dst_proc == NULL){
+ if (act->comm.src_proc == NULL || act->comm.dst_proc == NULL) {
type = xbt_strdup("Test FALSE");
p = pointer_to_string(act);
args = bprintf("comm=%s", p);
- }else{
+ } else {
type = xbt_strdup("Test TRUE");
p = pointer_to_string(act);
- args = bprintf("comm=%s [(%lu)%s (%s) -> (%lu)%s (%s)]", p,
- act->comm.src_proc->pid, act->comm.src_proc->name, MSG_host_get_name(act->comm.src_proc->smx_host),
- act->comm.dst_proc->pid, act->comm.dst_proc->name, MSG_host_get_name(act->comm.dst_proc->smx_host));
+ args = bprintf("comm=%s [(%lu)%s (%s) -> (%lu)%s (%s)]", p,
+ act->comm.src_proc->pid, act->comm.src_proc->name,
+ MSG_host_get_name(act->comm.src_proc->smx_host),
+ act->comm.dst_proc->pid, act->comm.dst_proc->name,
+ MSG_host_get_name(act->comm.dst_proc->smx_host));
}
break;
case SIMCALL_COMM_WAITANY:
type = xbt_strdup("WaitAny");
- if(!xbt_dynar_is_empty(simcall_comm_waitany__get__comms(req))){
- p = pointer_to_string(xbt_dynar_get_as(simcall_comm_waitany__get__comms(req), value, smx_action_t));
- args = bprintf("comm=%s (%d of %lu)", p,
- value+1, xbt_dynar_length(simcall_comm_waitany__get__comms(req)));
- }else{
+ if (!xbt_dynar_is_empty(simcall_comm_waitany__get__comms(req))) {
+ p = pointer_to_string(xbt_dynar_get_as
+ (simcall_comm_waitany__get__comms(req), value,
+ smx_synchro_t));
+ args =
+ bprintf("comm=%s (%d of %lu)", p, value + 1,
+ xbt_dynar_length(simcall_comm_waitany__get__comms(req)));
+ } else {
args = bprintf("comm at idx %d", value);
}
break;
case SIMCALL_COMM_TESTANY:
- if(value == -1){
+ if (value == -1) {
type = xbt_strdup("TestAny FALSE");
args = xbt_strdup("-");
- }else{
+ } else {
type = xbt_strdup("TestAny");
- args = bprintf("(%d of %lu)", value+1, xbt_dynar_length(simcall_comm_testany__get__comms(req)));
+ args =
+ bprintf("(%d of %lu)", value + 1,
+ xbt_dynar_length(simcall_comm_testany__get__comms(req)));
}
break;
+ case SIMCALL_MUTEX_LOCK:
+ mutex = simcall_mutex_lock__get__mutex(req);
+ type = xbt_strdup("Mutex LOCK");
+ args = bprintf("locked = %d, owner = %d, sleeping = %d", mutex->locked, mutex->owner != NULL ? (int)mutex->owner->pid : -1, xbt_swag_size(mutex->sleeping));
+ break;
+
case SIMCALL_MC_SNAPSHOT:
type = xbt_strdup("MC_SNAPSHOT");
- args = '\0';
+ args = NULL;
break;
case SIMCALL_MC_COMPARE_SNAPSHOTS:
type = xbt_strdup("MC_COMPARE_SNAPSHOTS");
- args = '\0';
+ args = NULL;
break;
case SIMCALL_MC_RANDOM:
THROW_UNIMPLEMENTED;
}
- if(args != NULL){
- str = bprintf("[(%lu)%s (%s)] %s(%s) (%d)", req->issuer->pid , MSG_host_get_name(req->issuer->smx_host), req->issuer->name, type, args, req->call);
- }else{
- str = bprintf("[(%lu)%s (%s)] %s (%d) ", req->issuer->pid , MSG_host_get_name(req->issuer->smx_host), req->issuer->name, type, req->call);
+ if (args != NULL) {
+ str =
+ bprintf("[(%lu)%s (%s)] %s(%s)", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), req->issuer->name,
+ type, args);
+ } else {
+ str =
+ bprintf("[(%lu)%s (%s)] %s ", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), req->issuer->name,
+ type);
}
xbt_free(args);
unsigned int MC_request_testany_fail(smx_simcall_t req)
{
unsigned int cursor;
- smx_action_t action;
+ smx_synchro_t action;
- xbt_dynar_foreach(simcall_comm_testany__get__comms(req), cursor, action){
- if(action->comm.src_proc && action->comm.dst_proc)
+ xbt_dynar_foreach(simcall_comm_testany__get__comms(req), cursor, action) {
+ if (action->comm.src_proc && action->comm.dst_proc)
return FALSE;
}
return TRUE;
}
-int MC_request_is_visible(smx_simcall_t req)
-{
- return req->call == SIMCALL_COMM_ISEND
- || req->call == SIMCALL_COMM_IRECV
- || req->call == SIMCALL_COMM_WAIT
- || req->call == SIMCALL_COMM_WAITANY
- || req->call == SIMCALL_COMM_TEST
- || req->call == SIMCALL_COMM_TESTANY
- || req->call == SIMCALL_MC_RANDOM
- || req->call == SIMCALL_MC_SNAPSHOT
- || req->call == SIMCALL_MC_COMPARE_SNAPSHOTS;
-}
-
-int MC_request_is_enabled(smx_simcall_t req)
-{
- unsigned int index = 0;
- smx_action_t act;
-
- switch (req->call) {
-
- case SIMCALL_COMM_WAIT:
- /* FIXME: check also that src and dst processes are not suspended */
-
- /* If it has a timeout it will be always be enabled, because even if the
- * communication is not ready, it can timeout and won't block.
- * On the other hand if it hasn't a timeout, check if the comm is ready.*/
- if(simcall_comm_wait__get__timeout(req) >= 0){
- if(_sg_mc_timeout == 1){
- return TRUE;
- }else{
- act = simcall_comm_wait__get__comm(req);
- return (act->comm.src_proc && act->comm.dst_proc);
- }
- }else{
- act = simcall_comm_wait__get__comm(req);
- return (act->comm.src_proc && act->comm.dst_proc);
- }
- break;
-
- case SIMCALL_COMM_WAITANY:
- /* Check if it has at least one communication ready */
- xbt_dynar_foreach(simcall_comm_waitany__get__comms(req), index, act) {
- if (act->comm.src_proc && act->comm.dst_proc){
- return TRUE;
- }
- }
- return FALSE;
- break;
-
- default:
- /* The rest of the request are always enabled */
- return TRUE;
- }
-}
-
int MC_request_is_enabled_by_idx(smx_simcall_t req, unsigned int idx)
{
- smx_action_t act;
+ smx_synchro_t act;
switch (req->call) {
break;
case SIMCALL_COMM_WAITANY:
- act = xbt_dynar_get_as(simcall_comm_waitany__get__comms(req), idx, smx_action_t);
+ act =
+ xbt_dynar_get_as(simcall_comm_waitany__get__comms(req), idx,
+ smx_synchro_t);
return (act->comm.src_proc && act->comm.dst_proc);
break;
case SIMCALL_COMM_TESTANY:
- act = xbt_dynar_get_as(simcall_comm_testany__get__comms(req), idx, smx_action_t);
+ act =
+ xbt_dynar_get_as(simcall_comm_testany__get__comms(req), idx,
+ smx_synchro_t);
return (act->comm.src_proc && act->comm.dst_proc);
break;
int MC_process_is_enabled(smx_process_t process)
{
- if (process->simcall.call != SIMCALL_NONE && MC_request_is_enabled(&process->simcall))
- return TRUE;
-
- return FALSE;
+ return MC_request_is_enabled(&process->simcall);
}
-char *MC_request_get_dot_output(smx_simcall_t req, int value){
+char *MC_request_get_dot_output(smx_simcall_t req, int value)
+{
char *str = NULL, *label = NULL;
- smx_action_t act = NULL;
-
- switch(req->call){
+ smx_synchro_t act = NULL;
+
+ switch (req->call) {
case SIMCALL_COMM_ISEND:
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] iSend", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host));
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] iSend", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
else
label = bprintf("[(%lu)] iSend", req->issuer->pid);
break;
-
+
case SIMCALL_COMM_IRECV:
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] iRecv", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host));
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] iRecv", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
else
label = bprintf("[(%lu)] iRecv", req->issuer->pid);
break;
-
+
case SIMCALL_COMM_WAIT:
act = simcall_comm_wait__get__comm(req);
- if(value == -1){
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] WaitTimeout", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host));
+ if (value == -1) {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] WaitTimeout", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
else
label = bprintf("[(%lu)] WaitTimeout", req->issuer->pid);
- }else{
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] Wait [(%lu)->(%lu)]", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host), act->comm.src_proc ? act->comm.src_proc->pid : 0, act->comm.dst_proc ? act->comm.dst_proc->pid : 0);
+ } else {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] Wait [(%lu)->(%lu)]", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host),
+ act->comm.src_proc ? act->comm.src_proc->pid : 0,
+ act->comm.dst_proc ? act->comm.dst_proc->pid : 0);
else
- label = bprintf("[(%lu)] Wait [(%lu)->(%lu)]", req->issuer->pid, act->comm.src_proc ? act->comm.src_proc->pid : 0, act->comm.dst_proc ? act->comm.dst_proc->pid : 0);
+ label =
+ bprintf("[(%lu)] Wait [(%lu)->(%lu)]", req->issuer->pid,
+ act->comm.src_proc ? act->comm.src_proc->pid : 0,
+ act->comm.dst_proc ? act->comm.dst_proc->pid : 0);
}
break;
-
+
case SIMCALL_COMM_TEST:
act = simcall_comm_test__get__comm(req);
- if(act->comm.src_proc == NULL || act->comm.dst_proc == NULL){
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] Test FALSE", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host));
+ if (act->comm.src_proc == NULL || act->comm.dst_proc == NULL) {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] Test FALSE", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
else
label = bprintf("[(%lu)] Test FALSE", req->issuer->pid);
- }else{
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] Test TRUE", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host));
+ } else {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] Test TRUE", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
else
label = bprintf("[(%lu)] Test TRUE", req->issuer->pid);
}
break;
case SIMCALL_COMM_WAITANY:
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] WaitAny [%d of %lu]", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host), value+1, xbt_dynar_length(simcall_comm_waitany__get__comms(req)));
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] WaitAny [%d of %lu]", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), value + 1,
+ xbt_dynar_length(simcall_comm_waitany__get__comms(req)));
else
- label = bprintf("[(%lu)] WaitAny [%d of %lu]", req->issuer->pid, value+1, xbt_dynar_length(simcall_comm_waitany__get__comms(req)));
+ label =
+ bprintf("[(%lu)] WaitAny [%d of %lu]", req->issuer->pid, value + 1,
+ xbt_dynar_length(simcall_comm_waitany__get__comms(req)));
break;
-
+
case SIMCALL_COMM_TESTANY:
- if(value == -1){
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] TestAny FALSE", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host));
+ if (value == -1) {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] TestAny FALSE", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
else
label = bprintf("[(%lu)] TestAny FALSE", req->issuer->pid);
- }else{
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] TestAny TRUE [%d of %lu]", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host), value+1, xbt_dynar_length(simcall_comm_testany__get__comms(req)));
+ } else {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] TestAny TRUE [%d of %lu]", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), value + 1,
+ xbt_dynar_length(simcall_comm_testany__get__comms(req)));
else
- label = bprintf("[(%lu)] TestAny TRUE [%d of %lu]", req->issuer->pid, value+1, xbt_dynar_length(simcall_comm_testany__get__comms(req)));
+ label =
+ bprintf("[(%lu)] TestAny TRUE [%d of %lu]", req->issuer->pid,
+ value + 1,
+ xbt_dynar_length(simcall_comm_testany__get__comms(req)));
}
break;
+ case SIMCALL_MUTEX_LOCK:
+ label = bprintf("[(%lu)] Mutex LOCK", req->issuer->pid);
+ break;
+
case SIMCALL_MC_RANDOM:
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] MC_RANDOM (%d)", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host), value);
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] MC_RANDOM (%d)", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), value);
else
label = bprintf("[(%lu)] MC_RANDOM (%d)", req->issuer->pid, value);
break;
case SIMCALL_MC_SNAPSHOT:
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] MC_SNAPSHOT", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host));
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] MC_SNAPSHOT", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
else
label = bprintf("[(%lu)] MC_SNAPSHOT", req->issuer->pid);
break;
case SIMCALL_MC_COMPARE_SNAPSHOTS:
- if(req->issuer->smx_host)
- label = bprintf("[(%lu)%s] MC_COMPARE_SNAPSHOTS", req->issuer->pid, MSG_host_get_name(req->issuer->smx_host));
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] MC_COMPARE_SNAPSHOTS", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
else
label = bprintf("[(%lu)] MC_COMPARE_SNAPSHOTS", req->issuer->pid);
break;
THROW_UNIMPLEMENTED;
}
- str = bprintf("label = \"%s\", color = %s, fontcolor = %s", label, colors[req->issuer->pid-1], colors[req->issuer->pid-1]);
+ str =
+ bprintf("label = \"%s\", color = %s, fontcolor = %s", label,
+ colors[req->issuer->pid - 1], colors[req->issuer->pid - 1]);
xbt_free(label);
return str;
