#include "context_private.h"
#include "xbt/log.h"
#include "xbt/dynar.h"
-#include "xbt/xbt_thread.h"
-/*#include <pthread.h>*/ /* I need pthread_join that is not yet available in xbt_thread.*/
-
-#ifdef CONTEXT_THREADS
- /* This file (context.c) is only loaded in libsimgrid, not libgras.
- * xbt_thread is only loaded in libgras explicitly, and we need it in
- * libsimgrid, but only when it is the backend used to implement the
- * xbt_context. So, do load it on need.
- */
-#include "xbt/xbt_thread.c"
-#endif
+#include "xbt/xbt_os_thread.h"
+#include "xbt/ex_interface.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_ctx, xbt, "Context");
static xbt_swag_t context_to_destroy = NULL;
static xbt_swag_t context_living = NULL;
#ifdef CONTEXT_THREADS
-static xbt_mutex_t creation_mutex;
-static xbt_thcond_t creation_cond;
+static xbt_os_mutex_t creation_mutex;
+static xbt_os_cond_t creation_cond;
#endif
-static void __context_exit(xbt_context_t context ,int value);
+static void __context_exit(xbt_context_t context, int value);
static void __xbt_context_yield(xbt_context_t context)
{
- xbt_assert0(current_context,"You have to call context_init() first.");
+ xbt_assert0(current_context, "You have to call context_init() first.");
- DEBUG2("--------- current_context (%p) is yielding to context(%p) ---------",current_context,context);
-
- #ifdef CONTEXT_THREADS
- if (context){
- xbt_context_t self = current_context;
- DEBUG2("[%p] **** Locking ctx %p ****", self, context);
- xbt_mutex_lock(context->mutex);
- DEBUG1("[%p] **** Updating current_context ****", self);
- current_context = context;
- DEBUG1("[%p] **** Releasing the prisonner ****", self);
- xbt_thcond_signal(context->cond);
- DEBUG3("[%p] **** Going to jail on individual %p/%p ****", self,context->cond, context->mutex);
- xbt_thcond_wait(context->cond, context->mutex);
- DEBUG2("[%p] **** Unlocking individual %p ****", self,context->mutex);
- xbt_mutex_unlock(context->mutex);
- DEBUG1("[%p] **** Updating current_context ****", self);
- current_context = self;
- }
- #else /* use SUSv2 contexts */
- if(current_context)
- VOIRP(current_context->save);
-
- VOIRP(context);
-
- if(context)
- VOIRP(context->save);
-
- if (context){
-
- int return_value = 0;
-
- if(context->save==NULL){
-
- DEBUG1("[%p] **** Yielding to somebody else ****", current_context);
- DEBUG2("Saving current_context value (%p) to context(%p)->save",current_context,context);
- context->save = current_context ;
- DEBUG1("current_context becomes context(%p) ",context);
- current_context = context ;
- DEBUG1("Current position memorized (context->save). Jumping to context (%p)",context);
- return_value = swapcontext (&(context->save->uc), &(context->uc));
- xbt_assert0((return_value==0),"Context swapping failure");
- DEBUG1("I am (%p). Coming back\n",context);
- } else {
- xbt_context_t old_context = context->save ;
- DEBUG1("[%p] **** Back ! ****", context);
- DEBUG2("Setting current_context (%p) to context(%p)->save",current_context,context);
- current_context = context->save ;
- DEBUG1("Setting context(%p)->save to NULL",context);
- context->save = NULL ;
- DEBUG2("Current position memorized (%p). Jumping to context (%p)",context,old_context);
- return_value = swapcontext (&(context->uc), &(old_context->uc));
- xbt_assert0((return_value==0),"Context swapping failure");
- DEBUG1("I am (%p). Coming back\n",context);
-
- }
- }
- #endif
- if(current_context->iwannadie)
- __context_exit(current_context, 1);
-
- return;
+ DEBUG2
+ ("--------- current_context (%p) is yielding to context(%p) ---------",
+ current_context, context);
+
+#ifdef CONTEXT_THREADS
+ if (context) {
+ xbt_context_t self = current_context;
+ DEBUG2("[%p] **** Locking ctx %p ****", self, context);
+ xbt_os_mutex_lock(context->mutex);
+ DEBUG1("[%p] **** Updating current_context ****", self);
+ current_context = context;
+ DEBUG1("[%p] **** Releasing the prisonner ****", self);
+ xbt_os_cond_signal(context->cond);
+ DEBUG3("[%p] **** Going to jail on individual %p/%p ****", self,
+ context->cond, context->mutex);
+ xbt_os_cond_wait(context->cond, context->mutex);
+ DEBUG2("[%p] **** Unlocking individual %p ****", self, context->mutex);
+ xbt_os_mutex_unlock(context->mutex);
+ DEBUG1("[%p] **** Updating current_context ****", self);
+ current_context = self;
+ }
+#else /* use SUSv2 contexts */
+ VOIRP(current_context);
+ if (current_context)
+ VOIRP(current_context->save);
+
+ VOIRP(context);
+
+ if (context)
+ VOIRP(context->save);
+
+ if (context) {
+
+ int return_value = 0;
+
+ if (context->save == NULL) {
+
+ DEBUG1("[%p] **** Yielding to somebody else ****", current_context);
+ DEBUG2("Saving current_context value (%p) to context(%p)->save",
+ current_context, context);
+ context->save = current_context;
+ DEBUG1("current_context becomes context(%p) ", context);
+ current_context = context;
+ DEBUG1
+ ("Current position memorized (context->save). Jumping to context (%p)",
+ context);
+ return_value = swapcontext(&(context->save->uc), &(context->uc));
+ xbt_assert0((return_value == 0), "Context swapping failure");
+ DEBUG1("I am (%p). Coming back\n", context);
+ } else {
+ xbt_context_t old_context = context->save;
+ DEBUG1("[%p] **** Back ! ****", context);
+ DEBUG2("Setting current_context (%p) to context(%p)->save",
+ current_context, context);
+ current_context = context->save;
+ DEBUG1("Setting context(%p)->save to NULL", context);
+ context->save = NULL;
+ DEBUG2("Current position memorized (%p). Jumping to context (%p)",
+ context, old_context);
+ return_value = swapcontext(&(context->uc), &(old_context->uc));
+ xbt_assert0((return_value == 0), "Context swapping failure");
+ DEBUG1("I am (%p). Coming back\n", context);
+
+ }
+ }
+#endif
+ if (current_context->iwannadie)
+ __context_exit(current_context, 1);
+
+ return;
}
static void xbt_context_free(xbt_context_t context)
{
- if (!context) return;
- DEBUG1("Freeing %p",context);
+ if (!context)
+ return;
+ DEBUG1("Freeing %p", context);
+ free(context->name);
#ifdef CONTEXT_THREADS
- /*DEBUG1("\t joining %p",(void *)context->thread->t);*/
- DEBUG1("\t joining %p",(void *)context->thread);
-
- xbt_thread_join(context->thread,NULL);
-
- DEBUG1("\t mutex_destroy %p",(void *)context->mutex);
- xbt_mutex_destroy(context->mutex);
- DEBUG1("\t cond_destroy %p",(void *)context->cond);
- xbt_thcond_destroy(context->cond);
-
- context->thread = NULL;
- context->mutex = NULL;
- context->cond = NULL;
+ /*DEBUG1("\t joining %p",(void *)context->thread->t); */
+ DEBUG1("\t joining %p", (void *) context->thread);
+
+ xbt_os_thread_join(context->thread, NULL);
+
+ DEBUG1("\t mutex_destroy %p", (void *) context->mutex);
+ xbt_os_mutex_destroy(context->mutex);
+ DEBUG1("\t cond_destroy %p", (void *) context->cond);
+ xbt_os_cond_destroy(context->cond);
+
+ context->thread = NULL;
+ context->mutex = NULL;
+ context->cond = NULL;
+#else
+ if (context->exception)
+ free(context->exception);
#endif
-
- if(context->exception)
- free(context->exception);
-
- free(context);
- return;
+
+ free(context);
+ return;
}
-
-static void __context_exit(xbt_context_t context ,int value)
+
+static void __context_exit(xbt_context_t context, int value)
{
- int i;
-
- DEBUG1("--------- %p is exiting ---------",context);
-
- DEBUG0("Calling cleanup functions");
- if(context->cleanup_func){
- DEBUG0("Calling cleanup function");
- context->cleanup_func(context->cleanup_arg);
- }
-
- DEBUG0("Freeing arguments");
- for(i=0;i<context->argc; i++)
- if(context->argv[i])
- free(context->argv[i]);
-
- if(context->argv)
- free(context->argv);
-
- DEBUG0("Putting context in the to_destroy set");
- xbt_swag_remove(context, context_living);
- xbt_swag_insert(context, context_to_destroy);
- DEBUG0("Context put in the to_destroy set");
-
- DEBUG0("Yielding");
-
- #ifdef CONTEXT_THREADS
- DEBUG2("[%p] **** Locking %p ****", context, context->mutex);
- xbt_mutex_lock(context->mutex);
+ int i;
+
+ DEBUG1("--------- %p is exiting ---------", context);
+
+ DEBUG0("Calling cleanup functions");
+ if (context->cleanup_func) {
+ DEBUG0("Calling cleanup function");
+ context->cleanup_func(context->cleanup_arg);
+ }
+
+ DEBUG0("Freeing arguments");
+ for (i = 0; i < context->argc; i++)
+ if (context->argv[i])
+ free(context->argv[i]);
+
+ if (context->argv)
+ free(context->argv);
+
+ DEBUG0("Putting context in the to_destroy set");
+ xbt_swag_remove(context, context_living);
+ xbt_swag_insert(context, context_to_destroy);
+ DEBUG0("Context put in the to_destroy set");
+
+ DEBUG0("Yielding");
+
+#ifdef CONTEXT_THREADS
+ DEBUG2("[%p] **** Locking %p ****", context, context->mutex);
+ xbt_os_mutex_lock(context->mutex);
/* DEBUG1("[%p] **** Updating current_context ****"); */
/* current_context = context; */
- DEBUG1("[%p] **** Releasing the prisonner ****", context);
- xbt_thcond_signal(context->cond);
- DEBUG2("[%p] **** Unlocking individual %p ****", context, context->mutex);
- xbt_mutex_unlock(context->mutex);
- DEBUG1("[%p] **** Exiting ****", context);
- xbt_thread_exit(NULL); // We should provide return value in case other wants it
- #else
- __xbt_context_yield(context);
- #endif
- xbt_assert0(0,"You can't be here!");
+ DEBUG1("[%p] **** Releasing the prisonner ****", context);
+ xbt_os_cond_signal(context->cond);
+ DEBUG2("[%p] **** Unlocking individual %p ****", context,
+ context->mutex);
+ xbt_os_mutex_unlock(context->mutex);
+ DEBUG1("[%p] **** Exiting ****", context);
+ xbt_os_thread_exit(NULL); // We should provide return value in case other wants it
+#else
+ __xbt_context_yield(context);
+#endif
+ xbt_assert0(0, "You can't be here!");
}
-static void *
-__context_wrapper(void* c) {
- xbt_context_t context = current_context;
-
- #ifdef CONTEXT_THREADS
- context = (xbt_context_t)c;
- context->thread = xbt_thread_self();
-
- DEBUG3("**[ctx:%p;self:%p]** Lock creation_mutex %p ****",context,(void*)xbt_thread_self(), creation_mutex);
- xbt_mutex_lock(creation_mutex);
- xbt_mutex_lock(context->mutex);
-
- DEBUG4("**[ctx:%p;self:%p]** Releasing the creator (creation_cond %p,%p) ****",
- context,(void*)xbt_thread_self(),creation_cond,creation_mutex);
- xbt_thcond_signal(creation_cond);
- xbt_mutex_unlock(creation_mutex);
-
- DEBUG4("**[ctx:%p;self:%p]** Going to Jail on lock %p and cond %p ****",
- context,(void*)xbt_thread_self(),context->mutex,context->cond);
- xbt_thcond_wait(context->cond, context->mutex);
-
- DEBUG3("**[ctx:%p;self:%p]** Unlocking individual %p ****",
- context,(void*)xbt_thread_self(),context->mutex);
- xbt_mutex_unlock(context->mutex);
-
- #endif
-
- if(context->startup_func)
- context->startup_func(context->startup_arg);
-
- DEBUG0("Calling the main function");
-
- __context_exit(context, (context->code) (context->argc,context->argv));
- return NULL;
+static void *__context_wrapper(void *c)
+{
+ xbt_context_t context = current_context;
+
+#ifdef CONTEXT_THREADS
+ context = (xbt_context_t) c;
+ context->thread = xbt_os_thread_self();
+
+ DEBUG3("**[ctx:%p;self:%p]** Lock creation_mutex %p ****", context,
+ (void *) xbt_os_thread_self(), creation_mutex);
+ xbt_os_mutex_lock(creation_mutex);
+ xbt_os_mutex_lock(context->mutex);
+
+ DEBUG4
+ ("**[ctx:%p;self:%p]** Releasing the creator (creation_cond %p,%p) ****",
+ context, (void *) xbt_os_thread_self(), creation_cond,
+ creation_mutex);
+ xbt_os_cond_signal(creation_cond);
+ xbt_os_mutex_unlock(creation_mutex);
+
+ DEBUG4("**[ctx:%p;self:%p]** Going to Jail on lock %p and cond %p ****",
+ context, (void *) xbt_os_thread_self(), context->mutex,
+ context->cond);
+ xbt_os_cond_wait(context->cond, context->mutex);
+
+ DEBUG3("**[ctx:%p;self:%p]** Unlocking individual %p ****",
+ context, (void *) xbt_os_thread_self(), context->mutex);
+ xbt_os_mutex_unlock(context->mutex);
+
+#endif
+
+ if (context->startup_func)
+ context->startup_func(context->startup_arg);
+
+ DEBUG0("Calling the main function");
+
+ __context_exit(context, (context->code) (context->argc, context->argv));
+ return NULL;
}
-/* callback: context fetching */
-static ex_ctx_t *__context_ex_ctx(void)
-{
- return current_context->exception;
+#ifndef CONTEXT_THREADS
+/* callback: context fetching (used only with ucontext, os_thread deal with it for us otherwise) */
+static ex_ctx_t *_context_ex_ctx(void) {
+ return current_context->exception;
}
/* callback: termination */
-static void __context_ex_terminate(xbt_ex_t *e) {
+static void _context_ex_terminate(xbt_ex_t * e) {
xbt_ex_display(e);
abort();
- /* FIXME: there should be a configuration variable to choose this
- if(current_context!=init_context)
- __context_exit(current_context, e->value);
- else
- abort();
- */
+ /* FIXME: there should be a configuration variable to
+ choose to kill everyone or only this one */
}
+#endif
/** \name Functions
* \ingroup XBT_context
*/
void xbt_context_init(void)
{
- if(!current_context){
- current_context = init_context = xbt_new0(s_xbt_context_t,1);
- DEBUG1("Init Context (%p)",init_context);
-
- init_context->exception = xbt_new(ex_ctx_t,1);
- XBT_CTX_INITIALIZE(init_context->exception);
- __xbt_ex_ctx = __context_ex_ctx;
- __xbt_ex_terminate = __context_ex_terminate;
- context_to_destroy = xbt_swag_new(xbt_swag_offset(*current_context,hookup));
- context_living = xbt_swag_new(xbt_swag_offset(*current_context,hookup));
- xbt_swag_insert(init_context, context_living);
-#ifdef CONTEXT_THREADS
- creation_mutex = xbt_mutex_init();
- creation_cond = xbt_thcond_init();
-#endif
- }
+ if (!current_context) {
+ current_context = init_context = xbt_new0(s_xbt_context_t, 1);
+ DEBUG1("Init Context (%p)", init_context);
+
+ init_context->iwannadie = 0; /* useless but makes valgrind happy */
+ context_to_destroy =
+ xbt_swag_new(xbt_swag_offset(*current_context, hookup));
+ context_living =
+ xbt_swag_new(xbt_swag_offset(*current_context, hookup));
+ xbt_swag_insert(init_context, context_living);
+#ifdef CONTEXT_THREADS
+ creation_mutex = xbt_os_mutex_init();
+ creation_cond = xbt_os_cond_init();
+#else
+ init_context->exception = xbt_new(ex_ctx_t, 1);
+ XBT_CTX_INITIALIZE(init_context->exception);
+ __xbt_ex_ctx = _context_ex_ctx;
+ __xbt_ex_terminate = _context_ex_terminate;
+#endif
+ }
}
/** Garbage collection
*/
void xbt_context_empty_trash(void)
{
- xbt_context_t context=NULL;
- DEBUG1("Emptying trashbin (%d contexts to free)",
- xbt_swag_size(context_to_destroy));
- while((context=xbt_swag_extract(context_to_destroy)))
- xbt_context_free(context);
+ xbt_context_t context = NULL;
+ DEBUG1("Emptying trashbin (%d contexts to free)",
+ xbt_swag_size(context_to_destroy));
+ while ((context = xbt_swag_extract(context_to_destroy)))
+ xbt_context_free(context);
}
/**
* Calling this function prepares \a context to be run. It will
however run effectively only when calling #xbt_context_schedule
*/
-void xbt_context_start(xbt_context_t context)
+void xbt_context_start(xbt_context_t context)
{
- #ifdef CONTEXT_THREADS
- /* Launch the thread */
- DEBUG3("**[ctx:%p;self:%p]** Locking creation_mutex %p ****",context,xbt_thread_self(),creation_mutex);
- xbt_mutex_lock(creation_mutex);
-
- DEBUG2("**[ctx:%p;self:%p]** Thread create ****",context,xbt_thread_self());
- context->thread = xbt_thread_create(__context_wrapper, context);
- DEBUG3("**[ctx:%p;self:%p]** Thread created : %p ****",context,xbt_thread_self(),context->thread);
+#ifdef CONTEXT_THREADS
+ /* Launch the thread */
- DEBUG4("**[ctx:%p;self:%p]** Going to jail on creation_cond/mutex (%p,%p) ****",
- context,xbt_thread_self(),creation_cond, creation_mutex);
- xbt_thcond_wait(creation_cond, creation_mutex);
- DEBUG3("**[ctx:%p;self:%p]** Unlocking creation %p ****",context, xbt_thread_self(),creation_mutex);
- xbt_mutex_unlock(creation_mutex);
- #else
- makecontext (&(context->uc), (void (*) (void)) __context_wrapper,1, context);
- #endif
- return;
+ DEBUG3("**[ctx:%p;self:%p]** Locking creation_mutex %p ****", context,
+ xbt_os_thread_self(), creation_mutex);
+ xbt_os_mutex_lock(creation_mutex);
+
+ DEBUG2("**[ctx:%p;self:%p]** Thread create ****", context,
+ xbt_os_thread_self());
+ context->thread = xbt_os_thread_create(context->name,__context_wrapper, context);
+ DEBUG3("**[ctx:%p;self:%p]** Thread created : %p ****", context,
+ xbt_os_thread_self(), context->thread);
+
+ DEBUG4
+ ("**[ctx:%p;self:%p]** Going to jail on creation_cond/mutex (%p,%p) ****",
+ context, xbt_os_thread_self(), creation_cond, creation_mutex);
+ xbt_os_cond_wait(creation_cond, creation_mutex);
+ DEBUG3("**[ctx:%p;self:%p]** Unlocking creation %p ****", context,
+ xbt_os_thread_self(), creation_mutex);
+ xbt_os_mutex_unlock(creation_mutex);
+#else
+ makecontext(&(context->uc), (void (*)(void)) __context_wrapper, 1,
+ context);
+#endif
+ return;
}
/**
* \param argc first argument of function \a code
* \param argv seconde argument of function \a code
*/
-xbt_context_t xbt_context_new(xbt_context_function_t code,
- void_f_pvoid_t startup_func, void *startup_arg,
- void_f_pvoid_t cleanup_func, void *cleanup_arg,
- int argc, char *argv[])
+xbt_context_t xbt_context_new(const char *name,xbt_main_func_t code,
+ void_f_pvoid_t startup_func,
+ void *startup_arg,
+ void_f_pvoid_t cleanup_func,
+ void *cleanup_arg, int argc, char *argv[])
{
- xbt_context_t res = NULL;
-
- res = xbt_new0(s_xbt_context_t,1);
-
- res->code = code;
- #ifdef CONTEXT_THREADS
- res->mutex = xbt_mutex_init();
- res->cond = xbt_thcond_init();
- #else
-
- xbt_assert2(getcontext(&(res->uc))==0,"Error in context saving: %d (%s)", errno, strerror(errno));
- res->uc.uc_link = NULL;
- /* res->uc.uc_link = &(current_context->uc); */
- /* WARNING : when this context is over, the current_context (i.e. the
- father), is awaken... Theorically, the wrapper should prevent using
- this feature. */
- res->uc.uc_stack.ss_sp = pth_skaddr_makecontext(res->stack,STACK_SIZE);
- res->uc.uc_stack.ss_size = pth_sksize_makecontext(res->stack,STACK_SIZE);
- #endif /* CONTEXT_THREADS or not */
-
- res->argc = argc;
- res->argv = argv;
- res->startup_func = startup_func;
- res->startup_arg = startup_arg;
- res->cleanup_func = cleanup_func;
- res->cleanup_arg = cleanup_arg;
- res->exception = xbt_new(ex_ctx_t,1);
- XBT_CTX_INITIALIZE(res->exception);
-
- xbt_swag_insert(res, context_living);
-
- return res;
+ xbt_context_t res = NULL;
+
+ res = xbt_new0(s_xbt_context_t, 1);
+
+ res->code = code;
+ res->name = xbt_strdup(name);
+#ifdef CONTEXT_THREADS
+ res->mutex = xbt_os_mutex_init();
+ res->cond = xbt_os_cond_init();
+#else
+
+ xbt_assert2(getcontext(&(res->uc)) == 0,
+ "Error in context saving: %d (%s)", errno, strerror(errno));
+ res->uc.uc_link = NULL;
+ /* res->uc.uc_link = &(current_context->uc); */
+ /* WARNING : when this context is over, the current_context (i.e. the
+ father), is awaken... Theorically, the wrapper should prevent using
+ this feature. */
+ res->uc.uc_stack.ss_sp = pth_skaddr_makecontext(res->stack, STACK_SIZE);
+ res->uc.uc_stack.ss_size =
+ pth_sksize_makecontext(res->stack, STACK_SIZE);
+
+ res->exception = xbt_new(ex_ctx_t, 1);
+ XBT_CTX_INITIALIZE(res->exception);
+#endif /* CONTEXT_THREADS or not */
+
+ res->iwannadie = 0; /* useless but makes valgrind happy */
+
+ res->argc = argc;
+ res->argv = argv;
+ res->startup_func = startup_func;
+ res->startup_arg = startup_arg;
+ res->cleanup_func = cleanup_func;
+ res->cleanup_arg = cleanup_arg;
+
+ xbt_swag_insert(res, context_living);
+
+ return res;
}
/**
*/
void xbt_context_yield(void)
{
- __xbt_context_yield(current_context);
+ __xbt_context_yield(current_context);
}
/**
*/
void xbt_context_schedule(xbt_context_t context)
{
- DEBUG1("Scheduling %p",context);
- xbt_assert0((current_context==init_context),"You are not supposed to run this function here!");
- __xbt_context_yield(context);
+ DEBUG1("Scheduling %p", context);
+ xbt_assert0((current_context == init_context),
+ "You are not supposed to run this function here!");
+ __xbt_context_yield(context);
}
/**
* This function kill all existing context and free all the memory
* that has been allocated in this module.
*/
-void xbt_context_exit(void) {
- xbt_context_t context=NULL;
-
- xbt_context_empty_trash();
- while((context=xbt_swag_extract(context_living))) {
- if(context!=init_context) {
- xbt_context_kill(context);
- }
- }
- free(init_context->exception);
- free(init_context);
- init_context = current_context = NULL ;
-
- xbt_context_empty_trash();
- xbt_swag_free(context_to_destroy);
- xbt_swag_free(context_living);
-
-#ifdef CONTEXT_THREADS
- xbt_mutex_destroy(creation_mutex);
- xbt_thcond_destroy(creation_cond);
-#endif
+void xbt_context_exit(void)
+{
+ xbt_context_t context = NULL;
+
+ xbt_context_empty_trash();
+ while ((context = xbt_swag_extract(context_living))) {
+ if (context != init_context) {
+ xbt_context_kill(context);
+ }
+ }
+#ifdef CONTEXT_THREADS
+ xbt_os_mutex_destroy(creation_mutex);
+ xbt_os_cond_destroy(creation_cond);
+#else
+ free(init_context->exception);
+#endif
+ free(init_context);
+ init_context = current_context = NULL;
+
+ xbt_context_empty_trash();
+ xbt_swag_free(context_to_destroy);
+ xbt_swag_free(context_living);
+
}
/**
*/
void xbt_context_kill(xbt_context_t context)
{
- DEBUG1("Killing %p", context);
-
- context->iwannadie=1;
- DEBUG1("Scheduling %p",context);
- __xbt_context_yield(context);
- DEBUG1("End of Scheduling %p",context);
-
- return;
+ DEBUG1("Killing %p", context);
+
+ context->iwannadie = 1;
+ DEBUG1("Scheduling %p", context);
+ __xbt_context_yield(context);
+ DEBUG1("End of Scheduling %p", context);
+
+ return;
}
+
/* @} */
/* Stub of the stuff to interact with JAVA threads; not used in native lib */
-void xbt_context_set_jprocess(xbt_context_t context, void *jp) {}
-void* xbt_context_get_jprocess(xbt_context_t context) { return NULL; }
+void xbt_context_set_jprocess(xbt_context_t context, void *jp)
+{
+}
+void *xbt_context_get_jprocess(xbt_context_t context)
+{
+ return NULL;
+}
-void xbt_context_set_jmutex(xbt_context_t context,void *jm) {}
-void* xbt_context_get_jmutex(xbt_context_t context) { return NULL; }
+void xbt_context_set_jmutex(xbt_context_t context, void *jm)
+{
+}
+void *xbt_context_get_jmutex(xbt_context_t context)
+{
+ return NULL;
+}
-void xbt_context_set_jcond(xbt_context_t context,void *jc) {}
-void* xbt_context_get_jcond(xbt_context_t context) { return NULL; }
+void xbt_context_set_jcond(xbt_context_t context, void *jc)
+{
+}
+void *xbt_context_get_jcond(xbt_context_t context)
+{
+ return NULL;
+}
-void xbt_context_set_jenv(xbt_context_t context,void* je) {}
-void* xbt_context_get_jenv(xbt_context_t context) { return NULL; }
+void xbt_context_set_jenv(xbt_context_t context, void *je)
+{
+}
+void *xbt_context_get_jenv(xbt_context_t context)
+{
+ return NULL;
+}