Gsell Achim
4daf9b786c
- H5PartSetNumPoints() renamed to H5PartSetNumItems() - H5PartGetNumPoints() renamed to H5PartGetNumItems() - Dataset names longer then 64 bytes are handled as error. - Same for step/iteration names. * core API - we use the term 'iteration' instead of 'step' - we use the term 'item' instead of 'point' - re-factor function and variable names - in printing messages/debug output fixed - do not flush (sync to disk) after writing a dataset by default, can be controlled by a property
91 lines
2.5 KiB
C
91 lines
2.5 KiB
C
#ifndef __PRIVATE_H5_FILE_H
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#define __PRIVATE_H5_FILE_H
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#include "private/h5_types.h"
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#include "private/h5_log.h"
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#include "private/h5_err.h"
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#include "h5core/h5_file.h"
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#define H5_VFD_MPIO_POSIX 0x00000010
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#define H5_VFD_MPIO_INDEPENDENT 0x00000020
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#define H5_VFD_MPIO_COLLECTIVE 0x00000040
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#define H5_VFD_CORE 0x00000080
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#define H5_FLUSH_FILE 0x00001000
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#define H5_FLUSH_ITERATION 0x00002000
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#define H5_FLUSH_DATASET 0x00004000
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#define H5_FS_LUSTRE 0x00010000
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static inline int
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is_valid_file_handle(h5_file_p f) {
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return ((f != NULL) &&
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(f->file > 0) &&
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(f->u != NULL) &&
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(f->b != NULL));
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}
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static inline int
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is_writable (h5_file_p f) {
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return (f->props->flags & (H5_O_RDWR | H5_O_WRONLY | H5_O_APPENDONLY));
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}
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static inline int
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is_readable (h5_file_p f) {
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return (f->props->flags & (H5_O_RDWR | H5_O_RDONLY));
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}
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static inline int
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is_readonly (h5_file_p f) {
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return (f->props->flags & H5_O_RDONLY);
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}
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static inline int
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is_appendonly (h5_file_p f) {
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return (f->props->flags & H5_O_APPENDONLY);
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}
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#define CHECK_FILEHANDLE(f) \
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TRY (is_valid_file_handle(f) ? H5_SUCCESS : h5_error ( \
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H5_ERR_BADF, \
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"Called with bad filehandle."));
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#define CHECK_WRITABLE_MODE(f) \
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TRY (is_writable (f) ? H5_SUCCESS : h5_error ( \
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H5_ERR_INVAL, \
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"Attempting to write to read-only file handle"));
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#define CHECK_READABLE_MODE(f) \
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TRY (is_readable (f) ? H5_SUCCESS : h5_error ( \
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H5_ERR_INVAL, \
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"Attempting to read from write-only file handle"));
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#define CHECK_TIMEGROUP(f) \
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TRY ((f->iteration_gid > 0) ? H5_SUCCESS : h5_error ( \
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H5_ERR_INVAL, \
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"Iteration is invalid! Have you set the time step?"));
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#define check_file_handle_is_valid(f) \
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CHECK_FILEHANDLE(f); \
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#define check_file_is_writable(f) \
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CHECK_FILEHANDLE(f); \
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CHECK_WRITABLE_MODE(f);
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#define check_iteration_handle_is_valid(f) \
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CHECK_FILEHANDLE(f); \
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CHECK_TIMEGROUP(f);
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#define check_iteration_is_readable(f) \
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CHECK_FILEHANDLE(f); \
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CHECK_READABLE_MODE(f); \
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CHECK_TIMEGROUP(f);
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#define check_iteration_is_writable(f) \
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CHECK_FILEHANDLE(f); \
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CHECK_WRITABLE_MODE(f); \
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CHECK_TIMEGROUP(f);
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#endif
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