XBT_WARN("No such file descriptor. Impossible to unlink");
return 0;
} else {
-// XBT_INFO("%s %zu", fd->storage, fd->size);
+
StoragePtr st = findStorageOnMountList(fd->mount);
/* Check if the file is on this storage */
if (!xbt_dict_get_or_null(st->p_content, fd->name)){
}
}
+int Workstation::fileMove(surf_file_t fd, const char* fullpath){
+
+ /* Check if the new full path is on the same mount point */
+ if(!strncmp((const char*)fd->mount, fullpath, strlen(fd->mount)))
+ {
+ sg_size_t *psize, *new_psize;
+ psize = (sg_size_t*) xbt_dict_get_or_null(findStorageOnMountList(fd->mount)->p_content,fd->name);
+ new_psize = xbt_new(sg_size_t, 1);
+ *new_psize = *psize;
+ if (psize){// src file exists
+ xbt_dict_remove(findStorageOnMountList(fd->mount)->p_content, fd->name);
+
+ char *path = (char *) xbt_malloc ((strlen(fullpath)-strlen(fd->mount)+1));;
+ strncpy(path, fullpath+strlen(fd->mount), strlen(fullpath)-strlen(fd->mount)+1);
+ xbt_dict_set(findStorageOnMountList(fd->mount)->p_content, path, new_psize,NULL);
+ XBT_DEBUG("Move file from %s to %s, size '%llu'",fd->name, fullpath, *psize);
+ free(path);
+ return MSG_OK;
+ }
+ else
+ XBT_WARN("File %s doesn't exist", fd->name);
+ return MSG_TASK_CANCELED;
+ }
+ else
+ {
+ XBT_WARN("New full path %s is not on the same mount point: %s. Action has been canceled.", fullpath, fd->mount);
+ return MSG_TASK_CANCELED;
+ }
+}
+
+int Workstation::fileRcopy(surf_file_t fd, surf_resource_t host_dest, const char* fullpath){
+
+ XBT_INFO("FILE %s WKS %s FULLPATH %s",fd->name, host_dest->key, fullpath);
+
+ /* Find the host src where the file is located */
+ StoragePtr storage = findStorageOnMountList(fd->mount);
+ const char* host_name_src = (const char*)storage->p_attach;
+
+ /* Find the host dest where the file will be stored */
+ s_mount_t mnt;
+ unsigned int cursor;
+ StoragePtr storage_dest = NULL;
+ const char* host_name_dest;
+ char *file_mount_name = NULL;
+ size_t longest_prefix_length = 0;
+ xbt_dynar_foreach(((WorkstationPtr)host_dest)->p_storage,cursor,mnt)
+ {
+ file_mount_name = (char *) xbt_malloc ((strlen(mnt.name)+1));
+ strncpy(file_mount_name,fullpath,strlen(mnt.name)+1);
+ file_mount_name[strlen(mnt.name)] = '\0';
+
+ if(!strcmp(file_mount_name,mnt.name) && strlen(mnt.name)>longest_prefix_length)
+ {/* The current mount name is found in the full path and is bigger than the previous*/
+ longest_prefix_length = strlen(mnt.name);
+ storage_dest = static_cast<StoragePtr>(mnt.storage);
+ }
+ free(file_mount_name);
+ }
+ if(longest_prefix_length>0)
+ { /* Mount point found */
+ host_name_dest = storage_dest->p_attach;
+ }
+ else
+ {
+ XBT_WARN("Can't find mount point for '%s' on destination host '%s'", fullpath, host_dest->key);
+ return MSG_TASK_CANCELED;
+ }
+ XBT_INFO("SRC %s DEST %s", host_name_src, host_name_dest);
+ return MSG_OK;
+
+
+// /* Check that file to copy is local to the src workstation (storage is attached to src workstation) */
+// StoragePtr storage = findStorageOnMountList(fd->mount);
+// if(!strcmp((const char*)storage->p_attach, this->getName()))
+// {
+// /* Check that there is a route between src and dest workstations */
+// xbt_dynar_t route = NULL;
+// routing_get_route_and_latency(this->p_netElm, ((WorkstationPtr)host_dest)->p_netElm, &route, NULL);
+// if(route){
+//
+// ATTENTION DISCUSSION AVEC FRED !
+// return MSG_OK;
+// }
+// else
+// {
+// XBT_WARN("There is no route between %s and %s. Action has been canceled", this->getName(), host_dest->key);
+// return MSG_TASK_CANCELED;
+// }
+// }
+// else
+// {
+// XBT_WARN("File %s is not local to %s but to %s. Action has been canceled", fd->name,this->getName(), storage->p_attach);
+// return MSG_TASK_CANCELED;
+// }
+}
+
sg_size_t Workstation::getFreeSize(const char* name)
{
StoragePtr st = findStorageOnMountList(name);
