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[svn-r4669] Purpose:

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Backward Compatibility Fix
Description:
    One of H5P[gs]et_cache's parameters changed between v1.4 and the development
    branch.
Solution:
    Added v1.4 compat stuff around H5P[gs]et_cache implementation and testing
    to allow v1.4.x users to continue to use their source code without
    modification.

    These changes are for everything except the FORTRAN wrappers - I spoke with
    Elena and she will make the FORTRAN wrapper changes.
Platforms tested:
    FreeBSD 4.4 (hawkwind)
This commit is contained in:
Quincey Koziol
2001-12-05 11:12:32 -05:00
parent 2167e3c495
commit a9c747deba
6 changed files with 186 additions and 3 deletions
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9
c++/src/H5FaccProp.h
View File

@@ -61,12 +61,21 @@ class FileAccPropList : public PropList {
// family driver and retrieves the member's file access property list.
// bool getFamily( hsize_t& memb_size, FileAccPropList& memb_plist ) const;
#ifdef H5_WANT_H5_V1_4_COMPAT
// Sets the meta data cache and raw data chunk cache parameters.
void setCache( int mdc_nelmts, int rdcc_nelmts, size_t rdcc_nbytes, double rdcc_w0 ) const;
// Retrieves maximum sizes of data caches and the preemption
// policy value.
void getCache( int& mdc_nelmts, int& rdcc_nelmts, size_t& rdcc_nbytes, double& rdcc_w0 ) const;
#else /* H5_WANT_H5_V1_4_COMPAT */
// Sets the meta data cache and raw data chunk cache parameters.
void setCache( int mdc_nelmts, size_t rdcc_nelmts, size_t rdcc_nbytes, double rdcc_w0 ) const;
// Retrieves maximum sizes of data caches and the preemption
// policy value.
void getCache( int& mdc_nelmts, size_t& rdcc_nelmts, size_t& rdcc_nbytes, double& rdcc_w0 ) const;
#endif /* H5_WANT_H5_V1_4_COMPAT */
// Sets the low-level driver to split meta data from raw data.
// void setSplit( FileAccPropList& meta_plist, FileAccPropList& raw_plist,