root/orte/mca/iof/tool/iof_tool.h

/* [<][>][^][v][top][bottom][index][help] */

INCLUDED FROM


   1 /*
   2  * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
   3  *                         University Research and Technology
   4  *                         Corporation.  All rights reserved.
   5  * Copyright (c) 2004-2006 The University of Tennessee and The University
   6  *                         of Tennessee Research Foundation.  All rights
   7  *                         reserved.
   8  * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
   9  *                         University of Stuttgart.  All rights reserved.
  10  * Copyright (c) 2004-2005 The Regents of the University of California.
  11  *                         All rights reserved.
  12  * Copyright (c) 2007      Cisco Systems, Inc.   All rights reserved.
  13  * Copyright (c) 2007      Sun Microsystems, Inc.  All rights reserved.
  14  * Copyright (c) 2018      Intel, Inc. All rights reserved.
  15  * $COPYRIGHT$
  16  *
  17  * Additional copyrights may follow
  18  *
  19  * $HEADER$
  20  */
  21 /**
  22  * @file
  23  *
  24  * The tool IOF component is used in tools. It is used
  25  * to interface to the HNP to request forwarding of stdout/err/diag
  26  * from any combination of procs, and to forward stdin from the
  27  * tool to a specified proc provided the user has allowed that
  28  * functionality.
  29  *
  30  * Flow control is employed on a per-stream basis to ensure that
  31  * SOURCEs don't overwhelm SINK resources (E.g., send an entire input
  32  * file to an orted before the target process has read any of it).
  33  *
  34  */
  35 #ifndef ORTE_IOF_TOOL_H
  36 #define ORTE_IOF_TOOL_H
  37 
  38 #include "orte_config.h"
  39 #include "orte/mca/iof/iof.h"
  40 
  41 BEGIN_C_DECLS
  42 
  43 struct orte_iof_tool_component_t {
  44     orte_iof_base_component_t super;
  45     bool closed;
  46 };
  47 typedef struct orte_iof_tool_component_t orte_iof_tool_component_t;
  48 
  49 ORTE_MODULE_DECLSPEC extern orte_iof_tool_component_t mca_iof_tool_component;
  50 extern orte_iof_base_module_t orte_iof_tool_module;
  51 
  52 void orte_iof_tool_recv(int status, orte_process_name_t* sender,
  53                          opal_buffer_t* buffer, orte_rml_tag_t tag,
  54                          void* cbdata);
  55 
  56 END_C_DECLS
  57 
  58 #endif

/* [<][>][^][v][top][bottom][index][help] */