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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Programmer: Quincey Koziol <koziol@hdfgroup.org>
* Wednesday, March 17, 2010
*
* Purpose: srcdir querying support.
*/
#ifndef _H5SRCDIR_H
#define _H5SRCDIR_H
/* Include the header file with the correct relative path for the srcdir string */
#include "H5srcdir_str.h"
/* Buffer to construct path in and return pointer to */
static char srcdir_path[1024] = "";
/* Buffer to construct file in and return pointer to */
static char srcdir_testpath[1024] = "";
/* Append the test file name to the srcdir path and return the whole string */
#ifdef H5_VMS
static const char *H5_get_srcdir_filename(char *filename)
#else
static const char *H5_get_srcdir_filename(const char *filename)
#endif
{
const char *srcdir = HDgetenv("srcdir");
/* Check for using the srcdir from configure time */
if(NULL == srcdir)
srcdir = config_srcdir;
/* Build path to test file */
if((HDstrlen(srcdir) + HDstrlen(filename) + 2) < sizeof(srcdir_testpath)) {
#ifdef H5_VMS
HDstrcpy(srcdir_testpath, srcdir);
if(filename[0] == '[') {
char *tmp = filename;
srcdir_testpath[HDstrlen(srcdir) - 1] = '\0';
HDstrcat(srcdir_testpath, ++tmp);
} /* end if */
else
HDstrcat(srcdir_testpath, filename);
#else
HDsnprintf(srcdir_testpath, sizeof(srcdir_testpath), "%s/%s", srcdir, filename);
#endif
return(srcdir_testpath);
} /* end if */
else
return(NULL);
}
/* Just return the srcdir path */
static const char *H5_get_srcdir(void)
{
const char *srcdir = HDgetenv("srcdir");
/* Check for using the srcdir from configure time */
if(NULL == srcdir)
srcdir = config_srcdir;
/* Build path to all test files */
if((HDstrlen(srcdir) + 2) < sizeof(srcdir_path)) {
HDsnprintf(srcdir_path, sizeof(srcdir_path), "%s/", srcdir);
return(srcdir_path);
} /* end if */
else
return(NULL);
}
#endif /* _H5SRCDIR_H */
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