mirror of
https://github.com/HDFGroup/hdf5.git
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1809f040c9
Clean up srcdir querying code more, extracting it into single header file,
to avoid compiler warnings.
Tested on:
Mac OS X/32 10.6.2 (amazon) w/debug & prod
Linux/32 2.6 (jam)
75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* Copyright by the Board of Trustees of the University of Illinois. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the files COPYING and Copyright.html. COPYING can be found at the root *
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* of the source code distribution tree; Copyright.html can be found at the *
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* root level of an installed copy of the electronic HDF5 document set and *
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* is linked from the top-level documents page. It can also be found at *
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* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
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* access to either file, you may request a copy from help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* Programmer: Quincey Koziol <koziol@hdfgroup.org>
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* Wednesday, March 17, 2010
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*
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* Purpose: srcdir querying support.
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*/
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#ifndef _H5SRCDIR_H
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#define _H5SRCDIR_H
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/* Include the header file with the correct relative path for the srcdir string */
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#include "H5srcdir_str.h"
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/* Buffer to construct path in and return pointer to */
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static char srcdir_path[1024] = "";
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/* Buffer to construct file in and return pointer to */
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static char srcdir_testpath[1024] = "";
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/* Append the test file name to the srcdir path and return the whole string */
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static const char *H5_get_srcdir_filename(const char *filename)
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{
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const char *srcdir = HDgetenv("srcdir");
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/* Check for using the srcdir from configure time */
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if(NULL == srcdir)
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srcdir = config_srcdir;
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/* Build path to test file */
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if((HDstrlen(srcdir) + HDstrlen(filename) + 2) < sizeof(srcdir_testpath)) {
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HDstrcpy(srcdir_testpath, srcdir);
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HDstrcat(srcdir_testpath, "/");
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HDstrcat(srcdir_testpath, filename);
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return(srcdir_testpath);
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} /* end if */
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else
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return(NULL);
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}
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/* Just return the srcdir path */
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static const char *H5_get_srcdir(void)
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{
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const char *srcdir = HDgetenv("srcdir");
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/* Check for using the srcdir from configure time */
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if(NULL == srcdir)
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srcdir = config_srcdir;
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/* Build path to all test files */
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if((HDstrlen(srcdir) + 2) < sizeof(srcdir_path)) {
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HDstrcpy(srcdir_path, srcdir);
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HDstrcat(srcdir_path, "/");
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return(srcdir_path);
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} /* end if */
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else
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return(NULL);
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}
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#endif /* _H5SRCDIR_H */
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