f1a7b5cc33
* Remove OPAL_ERR_PAFFINITY_NOT_SUPPORTED; fit it into the generic OPAL_ERR_NOT_SUPPORTED case. * When odls_default detects that processor affinity is not supported, it prints a specific message about it, and then it suppressed a generic HNP help message that would normally follow it (i.e., it's easier to have the "processor affinity is not supported" show_help message last). * Use some symbolic names in odls_default instead of fixed int's, just for slight readability improvements in the code. * Introduce orte_show_help_suppress(), which gives the ability to suppress any future showings of any arbitrary show_help() message. This is useful if you display message X and want to suppress message Y. This suppression *only* works in environments where orte_show_help() does coalescing. This commit was SVN r23249.
96 строки
2.8 KiB
C
96 строки
2.8 KiB
C
/*
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* Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2006 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2008-2010 Cisco Systems, Inc. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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/** @file:
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*
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* Populates global structure with system-specific information.
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*
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* Notes: add limits.h, compute size of integer and other types via sizeof(type)*CHAR_BIT
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*
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*/
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#ifndef _ORTE_SHOW_HELP_H_
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#define _ORTE_SHOW_HELP_H_
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#include "orte_config.h"
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#include "orte/types.h"
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#include "orte/mca/rml/rml_types.h"
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BEGIN_C_DECLS
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/**
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* Initializes the output stream system and opens a default
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* "verbose" stream.
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*
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* @retval success Upon success.
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* @retval error Upon failure.
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*
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* This should be the first function invoked in the output
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* subsystem. After this call, the default "verbose" stream is open
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* and can be written to via calls to orte_output_verbose() and
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* orte_output_error().
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*
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* By definition, the default verbose stream has a handle ID of 0,
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* and has a verbose level of 0.
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*/
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ORTE_DECLSPEC int orte_show_help_init(void);
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/**
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* Shut down the output stream system.
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*
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* Shut down the output stream system, including the default verbose
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* stream.
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*/
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ORTE_DECLSPEC void orte_show_help_finalize(void);
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/**
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* Show help.
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*
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* Sends show help messages to the HNP if on a backend node. Note
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* that aggregation is not currently supported on HNP-less systems
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* (e.g., cray).
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*/
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ORTE_DECLSPEC int orte_show_help(const char *filename, const char *topic,
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bool want_error_header, ...);
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/**
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* Pretend that this message has already been shown.
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*
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* Sends a control message to the HNP that will effecitvely suppress
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* this message from being shown. Primitive *-wildcarding is
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* possible.
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*
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* Not currently supported on HNP-less systems (e.g., cray).
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*/
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ORTE_DECLSPEC int orte_show_help_suppress(const char *filename,
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const char *topic);
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#if !ORTE_DISABLE_FULL_SUPPORT
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ORTE_DECLSPEC void orte_show_help_recv(int status, orte_process_name_t* sender,
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opal_buffer_t *buffer, orte_rml_tag_t tag,
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void* cbdata);
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#endif /* ORTE_DISABLE_FULL_SUPPORT */
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END_C_DECLS
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#endif
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