1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/*********************************************************************
* Copyright 1993, UCAR/Unidata
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
* /hdf/src/master/mfhdf/ncdump/ncdump.h,v 1.1 1993/04/21 21:51:19 chouck Exp
*********************************************************************/
#ifndef HDIFF_H
#define HDIFF_H
#include "hdf.h"
#include "mfhdf.h"
#include "hdiff_table.h"
/* Maximum value for max_err_cnt */
#define MAX_DIFF 0x7FFFFFFF
struct ncdim { /* dimension */
char name[H4_MAX_NC_NAME];
int32 size;
};
struct ncvar { /* variable */
char name[H4_MAX_NC_NAME];
int32 type;
int32 ndims;
int32 dims[H4_MAX_VAR_DIMS];
int32 natts;
};
struct ncatt { /* attribute */
int32 var;
char name[H4_MAX_NC_NAME];
int32 type;
int32 len;
void *val;
};
typedef enum { LANG_NONE, LANG_C, LANG_F } Nclang;
typedef struct { /* selection for comparison */
int verbose; /*
* if true, print current interface comparison
*/
int ga; /*
* if true, compare global attributes only
*/
int sa; /*
* if true, compare SD local attributes only
*/
int sd; /*
* if true, compare SD data only
*/
int gr; /*
* if true, compare GR data only
*/
int vd; /*
* if true, compare Vdata only
*/
uint32 max_err_cnt; /*
* max. no of difference to be printed
*/
float32 err_limit; /*
* limit of difference for the comparison
*/
int nlvars; /*
* Number of variables specified with -v option
* on command line
*/
char **lvars; /*
* list of variable names specified with -v
* option on command line
*/
int nuvars; /*
* Number of variables specified with -u option
* on command line
*/
char **uvars; /*
* list of variable names specified with -u
* option on command line
*/
int statistics;
float32 err_rel; /*
* relative diff for the comparison
*/
int err_stat;
/* an error occurred (1, error, 0, no error) */
} diff_opt_t;
/*-------------------------------------------------------------------------
* public functions
*-------------------------------------------------------------------------
*/
#ifdef __cplusplus
extern "C" {
#endif
uint32 hdiff(const char *fname1, const char *fname2, diff_opt_t *opt);
void make_vars(char *optarg, diff_opt_t *opt, int option);
#ifdef __cplusplus
}
#endif
/*-------------------------------------------------------------------------
* private functions
*-------------------------------------------------------------------------
*/
uint32 gattr_diff(int32 sdid1, int32 sdid2, diff_opt_t *opt);
void pr_att_vals(nc_type type, int len, void *vals);
uint32 array_diff(void *buf1, void *buf2, uint32 tot_cnt, const char *name1, const char *name2, int rank,
int32 *dims, int32 type, float32 err_limit, float32 err_rel, uint32 max_err_cnt,
int32 statistics, void *fill1, void *fill2);
uint32 match(uint32 nobjects1, dtable_t *list1, uint32 nobjects2, dtable_t *list2, int32 sd1_id, int32 gr1_id,
int32 file1_id, int32 sd2_id, int32 gr2_id, int32 file2_id, diff_opt_t *opt);
uint32 diff(int32 file1_id, int32 file2_id, int32 sd1_id, int32 sd2_id, int32 gr1_id, int32 gr2_id,
char *obj1_name, char *obj2_name, int32 tag1, int32 ref1, int32 tag2, int32 ref2,
diff_opt_t *opt);
void print_dims(int r, int32 *d);
uint32 diff_vs(int32 file1_id, int32 file2_id, int32 ref1, int32 ref2, diff_opt_t *opt);
uint32 diff_gr(int32 gr1_id, int32 gr2_id, int32 ref1, int32 ref2, diff_opt_t *opt);
uint32 diff_sds(int32 sd1_id, int32 sd2_id, int32 ref1, int32 ref2, diff_opt_t *opt);
#endif /* HDIFF_H */
|
