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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "H5private.h"
#include "h5diff.h"
#include "h5diff_common.h"
#include "h5tools.h"
#include "h5tools_utils.h"
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: h5diff main program
*
* Return: An exit status of 0 means no differences were found, 1 means some
* differences were found.
*
* Programmer: Pedro Vicente
*
* Date: May 9, 2003
*
* Comments:
*
* Modifications: July 2004
* Introduced the four modes:
* Normal mode: print the number of differences found and where they occured
* Report mode: print the above plus the differences
* Verbose mode: print the above plus a list of objects and warnings
* Quiet mode: do not print output
*
* November 2004: Leon Arber (larber@uiuc.edu)
* Additions that allow h5diff to be run in parallel
*
* February 2005: Leon Arber (larber@uiuc.edu)
* h5diff and ph5diff split into two files, one that is used
* to build a serial h5diff and one used to build a parallel h5diff
* Common functions have been moved to h5diff_common.c
*
* October 2005
* Introduced a new field 'not_cmp' to 'diff_opt_t' that detects
* if some objects are not comparable and prints the message
* "Some objects are not comparable"
*
* February 2007
* Added comparison for dataset regions.
* Added support for reading and comparing by hyperslabs for large files.
* Inclusion of a relative error formula to compare floating
* point numbers in order to deal with floating point uncertainty.
* Printing of dataset dimensions along with dataset name
*
* November 19, 2007
* adopted the syntax h5diff [OPTIONS] file1 file2 [obj1[obj2]]
*
*-------------------------------------------------------------------------
*/
int main(int argc, const char *argv[])
{
int ret;
int i;
const char *fname1 = NULL;
const char *fname2 = NULL;
const char *objname1 = NULL;
const char *objname2 = NULL;
hsize_t nfound=0;
diff_opt_t opts;
h5tools_setprogname(PROGRAMNAME);
h5tools_setstatus(EXIT_SUCCESS);
/* Initialize h5tools lib */
h5tools_init();
/*-------------------------------------------------------------------------
* process the command-line
*-------------------------------------------------------------------------
*/
parse_command_line(argc, argv, &fname1, &fname2, &objname1, &objname2, &opts);
/* enable error reporting if command line option */
h5tools_error_report();
/*-------------------------------------------------------------------------
* do the diff
*-------------------------------------------------------------------------
*/
nfound = h5diff(fname1, fname2, objname1, objname2, &opts);
print_info(&opts);
/*-------------------------------------------------------------------------
* exit code
* 1 if differences, 0 if no differences, 2 if error
*-------------------------------------------------------------------------
*/
ret = (nfound == 0 ? 0 : 1);
/* if graph difference return 1 for differences */
if (opts.contents == 0)
ret = 1;
/* and return 2 for error */
if (opts.err_stat)
ret = 2;
/* free any buffers */
for (i = 0; i < 2; i++) {
if (opts.sset[i]) {
if(opts.sset[i]->start.data)
HDfree(opts.sset[i]->start.data);
if(opts.sset[i]->stride.data)
HDfree(opts.sset[i]->stride.data);
if(opts.sset[i]->count.data)
HDfree(opts.sset[i]->count.data);
if(opts.sset[i]->block.data)
HDfree(opts.sset[i]->block.data);
HDfree(opts.sset[i]);
opts.sset[i]=NULL;
}
}
h5diff_exit(ret);
}
/*-------------------------------------------------------------------------
* Function: h5diff_exit
*
* Purpose: dismiss phdiff worker processes and exit
*
* Return: none
*
* Programmer: Albert Cheng
* Date: Feb 6, 2005
*
* Comments:
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
H5_ATTR_NORETURN void
h5diff_exit(int status)
{
h5tools_close();
HDexit(status);
}
|
