mirror of
https://github.com/HDFGroup/hdf5.git
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166 lines
8.5 KiB
C
166 lines
8.5 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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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 COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef H5DIFF_H
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#define H5DIFF_H
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#include "hdf5.h"
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#include "h5tools.h"
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#include "h5trav.h"
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#define MAX_FILENAME 1024
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/*-------------------------------------------------------------------------
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* This is used to pass multiple args into diff().
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* Passing this instead of several each arg provides smoother extensibility
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* through its members along with MPI code for ph5diff
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* as it doesn't require interface change.
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*------------------------------------------------------------------------*/
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typedef struct {
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h5trav_type_t type[2];
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bool is_same_trgobj;
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} diff_args_t;
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/*-------------------------------------------------------------------------
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* command line options
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*-------------------------------------------------------------------------
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*/
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/* linked list to keep exclude path list */
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struct exclude_path_list {
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const char *obj_path;
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h5trav_type_t obj_type;
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struct exclude_path_list *next;
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};
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/* Enumeration value for keeping track of whether an error occurred or differences were found */
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typedef enum {
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H5DIFF_NO_ERR, /* No error occurred */
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H5DIFF_ERR_DIFF, /* Differences were found */
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H5DIFF_ERR /* An error occurred */
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} diff_err_t;
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typedef struct {
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int mode_quiet; /* quiet mode: no output at all */
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int mode_report; /* report mode: print the data */
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int mode_verbose; /* verbose mode: print the data, list of objcets, warnings */
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int mode_verbose_level; /* control verbose details */
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int mode_list_not_cmp; /* list not comparable messages */
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int print_header; /* print header */
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int print_percentage; /* print percentage */
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int print_dims; /* print dimension index */
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int delta_bool; /* delta, absolute value to compare */
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double delta; /* delta value */
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int use_system_epsilon; /* flag to use system epsilon (1 or 0) */
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int percent_bool; /* relative error to compare*/
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double percent; /* relative error value */
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bool follow_links; /* follow symbolic links */
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int no_dangle_links; /* return error when find dangling link */
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int cmn_objs; /* do we have common objects */
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int not_cmp; /* are the objects comparable */
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int contents; /* equal contents */
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int do_nans; /* consider Nans while diffing floats */
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int disable_compact_subset; /* disable compact form of subset notation */
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int exclude_path; /* exclude path to an object */
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int exclude_attr_path; /* exclude path to an object */
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struct exclude_path_list *exclude; /* keep exclude path list */
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struct exclude_path_list *exclude_attr; /* keep exclude attribute list */
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int count_bool; /* count, compare up to count */
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hsize_t count; /* count value */
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diff_err_t err_stat; /* an error occurred (2, error, 1, differences, 0, no error) */
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hsize_t nelmts; /* total number of elements */
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hsize_t hs_nelmts; /* number of elements to read at a time*/
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int rank; /* dimensionality */
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size_t m_size; /* m_size for diff */
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hid_t m_tid; /* m_tid for diff */
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hsize_t dims[H5S_MAX_RANK]; /* dimensions of object */
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hsize_t p_min_idx[H5S_MAX_RANK]; /* min selected index */
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hsize_t p_max_idx[H5S_MAX_RANK]; /* max selected index */
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hsize_t acc[H5S_MAX_RANK]; /* accumulator position */
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hsize_t pos[H5S_MAX_RANK]; /* matrix position */
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hsize_t sm_pos[H5S_MAX_RANK]; /* stripmine position */
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char *obj_name[2]; /* name for object */
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struct subset_t *sset[2]; /* subsetting parameters */
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h5tools_vol_info_t vol_info[2]; /* VOL information for input file, output file */
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h5tools_vfd_info_t vfd_info[2]; /* VFD information for input file, output file */
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bool custom_vol[2]; /* Using a custom input, output VOL? */
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bool custom_vfd[2]; /* Using a custom input, output VFD? */
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} diff_opt_t;
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/*-------------------------------------------------------------------------
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* public functions
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*-------------------------------------------------------------------------
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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H5TOOLS_DLL hsize_t h5diff(const char *fname1, const char *fname2, const char *objname1, const char *objname2,
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diff_opt_t *opts);
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H5TOOLS_DLL hsize_t diff(hid_t file1_id, const char *path1, hid_t file2_id, const char *path2,
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diff_opt_t *opts, diff_args_t *argdata);
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#ifdef H5_HAVE_PARALLEL
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H5TOOLS_DLL void phdiff_dismiss_workers(void);
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H5TOOLS_DLL void print_manager_output(void);
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#endif
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#ifdef __cplusplus
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}
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#endif
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/*-------------------------------------------------------------------------
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* private functions
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*-------------------------------------------------------------------------
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*/
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hsize_t diff_dataset(hid_t file1_id, hid_t file2_id, const char *obj1_name, const char *obj2_name,
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diff_opt_t *opts);
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hsize_t diff_datasetid(hid_t dset1_id, hid_t dset2_id, const char *obj1_name, const char *obj2_name,
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diff_opt_t *opts);
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hsize_t diff_match(hid_t file1_id, const char *grp1, trav_info_t *info1, hid_t file2_id, const char *grp2,
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trav_info_t *info2, trav_table_t *table, diff_opt_t *opts);
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hsize_t diff_array(void *_mem1, void *_mem2, diff_opt_t *opts, hid_t container1_id, hid_t container2_id);
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int diff_can_type(hid_t f_type1, hid_t f_type2, int rank1, int rank2, hsize_t *dims1, hsize_t *dims2,
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hsize_t *maxdim1, hsize_t *maxdim2, diff_opt_t *opts, int is_compound);
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hsize_t diff_attr_data(hid_t attr1_id, hid_t attr2_id, const char *name1, const char *name2,
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const char *path1, const char *path2, diff_opt_t *opts);
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hsize_t diff_attr(hid_t loc1_id, hid_t loc2_id, const char *path1, const char *path2, diff_opt_t *opts);
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/*-------------------------------------------------------------------------
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* utility functions
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*-------------------------------------------------------------------------
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*/
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/* in h5diff_util.c */
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void print_found(hsize_t nfound);
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void print_type(hid_t type);
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const char *diff_basename(const char *name);
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const char *get_type(h5trav_type_t type);
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const char *get_class(H5T_class_t tclass);
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const char *get_sign(H5T_sign_t sign);
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void print_dimensions(int rank, hsize_t *dims);
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herr_t match_up_memsize(hid_t f_tid1_id, hid_t f_tid2_id, hid_t *m_tid1, hid_t *m_tid2, size_t *m_size1,
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size_t *m_size2);
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/* in h5diff.c */
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int print_objname(diff_opt_t *opts, hsize_t nfound);
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void do_print_objname(const char *OBJ, const char *path1, const char *path2, diff_opt_t *opts);
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void do_print_attrname(const char *attr, const char *path1, const char *path2);
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#endif /* H5DIFF_H */
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