X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bc32172a5bce08c706af05c9db581b21150b4792..0c2a4890b8024abfe6d12928faad593f1e6eddbf:/src/instr/instr_interface.c

diff --git a/src/instr/instr_interface.c b/src/instr/instr_interface.c
index 26daa66622..de4e65f69a 100644
--- a/src/instr/instr_interface.c
+++ b/src/instr/instr_interface.c
@@ -829,7 +829,7 @@ void TRACE_host_state_declare_value (const char *state, const char *value, const
  *  \param state The name of the state previously declared.
  *  \param value The new value of the state.
  *
- *  \see TRACE_host_state_declare, TRACE_host_push_state, TRACE_host_pop_state
+ *  \see TRACE_host_state_declare, TRACE_host_push_state, TRACE_host_pop_state, TRACE_host_reset_state
  */
 void TRACE_host_set_state (const char *host, const char *state, const char *value)
 {
@@ -852,7 +852,7 @@ void TRACE_host_set_state (const char *host, const char *state, const char *valu
  *  \param state The name of the state previously declared.
  *  \param value The value to be pushed.
  *
- *  \see TRACE_host_state_declare, TRACE_host_set_state, TRACE_host_pop_state
+ *  \see TRACE_host_state_declare, TRACE_host_set_state, TRACE_host_pop_state, TRACE_host_reset_state
  */
 void TRACE_host_push_state (const char *host, const char *state, const char *value)
 {
@@ -874,7 +874,7 @@ void TRACE_host_push_state (const char *host, const char *state, const char *val
  *  \param host The name of the host to be considered.
  *  \param state The name of the state to be popped.
  *
- *  \see TRACE_host_state_declare, TRACE_host_set_state, TRACE_host_push_state
+ *  \see TRACE_host_state_declare, TRACE_host_set_state, TRACE_host_push_state, TRACE_host_reset_state
  */
 void TRACE_host_pop_state (const char *host, const char *state)
 {
@@ -883,6 +883,23 @@ void TRACE_host_pop_state (const char *host, const char *state)
   new_pajePopState(MSG_get_clock(), container, type);
 }
 
+/** \ingroup TRACE_user_variables
+ *  \brief Reset the state of a given host.
+ *
+ *  Clear all previous values of a user state.
+ *
+ *  \param host The name of the host to be considered.
+ *  \param state The name of the state to be cleared.
+ *
+ *  \see TRACE_host_state_declare, TRACE_host_set_state, TRACE_host_push_state, TRACE_host_pop_state
+ */
+void TRACE_host_reset_state (const char *host, const char *state)
+{
+  container_t container = PJ_container_get(host);
+  type_t type = PJ_type_get (state, container->type);
+  new_pajeResetState(MSG_get_clock(), container, type);
+}
+
 /** \ingroup TRACE_API
  *  \brief Get Paje container types that can be mapped to the nodes of a graph.
  *