actually we need GCC > v4.8.5 for LTO

[simgrid.git] / src / simix / smx_io.cpp

diff --git a/src/simix/smx_io.cpp b/src/simix/smx_io.cpp
index 0834120..c43a07f 100644 (file)
--- a/src/simix/smx_io.cpp
+++ b/src/simix/smx_io.cpp
@@ -20,7 +20,7 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_io, simix, "Logging specific to SIMIX (io)
  * \brief Internal function to create a SIMIX storage.
  * \param name name of the storage to create
  * \param storage the SURF storage to encapsulate
- * \param data some user data (may be NULL)
+ * \param data some user data (may be nullptr)
  */
 smx_storage_t SIMIX_storage_create(const char *name, void *storage, void *data)
 {
@@ -42,7 +42,7 @@ void SIMIX_storage_destroy(void *s)
 {
   smx_storage_priv_t storage = (smx_storage_priv_t) s;
 
-  xbt_assert((storage != NULL), "Invalid parameters");
+  xbt_assert((storage != nullptr), "Invalid parameters");
   if (storage->data)
     free(storage->data);
 
@@ -54,7 +54,7 @@ void SIMIX_storage_destroy(void *s)
 void simcall_HANDLER_file_read(smx_simcall_t simcall, smx_file_t fd, sg_size_t size, sg_host_t host)
 {
   smx_synchro_t synchro = SIMIX_file_read(fd, size, host);
-  xbt_fifo_push(synchro->simcalls, simcall);
+  synchro->simcalls.push_back(simcall);
   simcall->issuer->waiting_synchro = synchro;
 }
 
@@ -66,7 +66,6 @@ smx_synchro_t SIMIX_file_read(smx_file_t fd, sg_size_t size, sg_host_t host)
 
 
   simgrid::simix::Io *synchro = new simgrid::simix::Io();
-  synchro->name = NULL;
   synchro->host = host;
   synchro->surf_io = surf_host_read(host, fd->surf_file, size);
 
@@ -80,7 +79,7 @@ smx_synchro_t SIMIX_file_read(smx_file_t fd, sg_size_t size, sg_host_t host)
 void simcall_HANDLER_file_write(smx_simcall_t simcall, smx_file_t fd, sg_size_t size, sg_host_t host)
 {
   smx_synchro_t synchro = SIMIX_file_write(fd,  size, host);
-  xbt_fifo_push(synchro->simcalls, simcall);
+  synchro->simcalls.push_back(simcall);
   simcall->issuer->waiting_synchro = synchro;
 }
 
@@ -90,7 +89,6 @@ smx_synchro_t SIMIX_file_write(smx_file_t fd, sg_size_t size, sg_host_t host)
     THROWF(host_error, 0, "Host %s failed, you cannot call this function", sg_host_get_name(host));
 
   simgrid::simix::Io *synchro = new simgrid::simix::Io();
-  synchro->name = NULL;
   synchro->host = host;
   synchro->surf_io = surf_host_write(host, fd->surf_file, size);
   synchro->surf_io->setData(synchro);
@@ -103,7 +101,7 @@ smx_synchro_t SIMIX_file_write(smx_file_t fd, sg_size_t size, sg_host_t host)
 void simcall_HANDLER_file_open(smx_simcall_t simcall, const char* fullpath, sg_host_t host)
 {
   smx_synchro_t synchro = SIMIX_file_open(fullpath, host);
-  xbt_fifo_push(synchro->simcalls, simcall);
+  synchro->simcalls.push_back(simcall);
   simcall->issuer->waiting_synchro = synchro;
 }
 
@@ -113,7 +111,6 @@ smx_synchro_t SIMIX_file_open(const char* fullpath, sg_host_t host)
     THROWF(host_error, 0, "Host %s failed, you cannot call this function", sg_host_get_name(host));
 
   simgrid::simix::Io *synchro = new simgrid::simix::Io();
-  synchro->name = NULL;
   synchro->host = host;
   synchro->surf_io = surf_host_open(host, fullpath);
   synchro->surf_io->setData(synchro);
@@ -126,7 +123,7 @@ smx_synchro_t SIMIX_file_open(const char* fullpath, sg_host_t host)
 void simcall_HANDLER_file_close(smx_simcall_t simcall, smx_file_t fd, sg_host_t host)
 {
   smx_synchro_t synchro = SIMIX_file_close(fd, host);
-  xbt_fifo_push(synchro->simcalls, simcall);
+  synchro->simcalls.push_back(simcall);
   simcall->issuer->waiting_synchro = synchro;
 }
 
@@ -136,7 +133,6 @@ smx_synchro_t SIMIX_file_close(smx_file_t fd, sg_host_t host)
     THROWF(host_error, 0, "Host %s failed, you cannot call this function", sg_host_get_name(host));
 
   simgrid::simix::Io *synchro = new simgrid::simix::Io();
-  synchro->name = NULL;
   synchro->host = host;
   synchro->surf_io = surf_host_close(host, fd->surf_file);
   synchro->surf_io->setData(synchro);
@@ -268,10 +264,7 @@ void SIMIX_io_destroy(smx_synchro_t synchro)
 
 void SIMIX_io_finish(smx_synchro_t synchro)
 {
-  xbt_fifo_item_t item;
-  smx_simcall_t simcall;
-
-  xbt_fifo_foreach(synchro->simcalls, item, simcall, smx_simcall_t) {
+  for (smx_simcall_t simcall : synchro->simcalls) {
 
     switch (synchro->state) {
 
@@ -296,7 +289,7 @@ void SIMIX_io_finish(smx_synchro_t synchro)
       simcall->issuer->context->iwannadie = 1;
     }
 
-    simcall->issuer->waiting_synchro = NULL;
+    simcall->issuer->waiting_synchro = nullptr;
     SIMIX_simcall_answer(simcall);
   }