566a050c23
- move files out of toplevel include/ and etc/, moving it into the
sub-projects
- rather than including config headers with <project>/include,
have them as <project>
- require all headers to be included with a project prefix, with
the exception of the config headers ({opal,orte,ompi}_config.h
mpi.h, and mpif.h)
This commit was SVN r8985.
77 строки
2.6 KiB
C
77 строки
2.6 KiB
C
/*
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* Copyright (c) 2004-2005 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) 2004-2005 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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* $COPYRIGHT$
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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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#ifndef OPAL_PATH_H
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#define OPAL_PATH_H
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#include "opal_config.h"
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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/**
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* Locates a file with certain permissions
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*
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* @param fname File name
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* @param pathv Array of search directories
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* @param mode Permissions which must be satisfied (see access(2))
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* @param envv Pointer to string containing environment
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*
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* @retval Full pathname of located file Success
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* @retval NULL Failure
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*
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* Environment variables can appear in the form $variable at the
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* start of a prefix path and will be replaced by the environment
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* value if it is defined; otherwise the whole prefix is ignored.
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* Environment variables must be followed by a path delimiter or
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* end-of-string.
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*
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* The caller is responsible for freeing the returned string.
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*/
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OMPI_DECLSPEC char *opal_path_find(char *fname, char **pathv, int mode,
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char **envv);
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/**
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* Locates a file with certain permissions from a list of search
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* paths
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*
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* @param fname File name
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* @param mode Target permissions which must be satisfied (see access(2))
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* @param envv Pointer to environment list
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* @param wrkdir Working directory
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*
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* @retval Full pathname of located file Success
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* @retval NULL Failure
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*
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* Locates a file with certain permissions from the list of paths
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* given by the $PATH environment variable. Replaces "." in the
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* path with the working dir.
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*
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* The caller is responsible for freeing the returned string.
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*/
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OMPI_DECLSPEC char *opal_path_findv(char *fname, int mode,
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char **envv, char *wrkdir);
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* OPAL_PATH_H */
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