mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-21 01:04:10 +08:00
a4069db8f4
Move H5Giterate() and H5G_iterate_t to deprecated symbols section, replacing them with H5Literate and H5L_iterate_t respectively. Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Linux/64 2.6 (smirom) AIX/32 5.3 (copper) Solaris/32 5.10 (linew) Mac OS X/32 10.4.10 (amazon)
413 lines
18 KiB
C
413 lines
18 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
* 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 files COPYING and Copyright.html. COPYING can be found at the root *
|
|
* of the source code distribution tree; Copyright.html can be found at the *
|
|
* root level of an installed copy of the electronic HDF5 document set and *
|
|
* is linked from the top-level documents page. It can also be found at *
|
|
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
|
|
* access to either file, you may request a copy from help@hdfgroup.org. *
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
/*
|
|
* Programmer: Robb Matzke <matzke@llnl.gov>
|
|
* Thursday, July 23, 1998
|
|
*
|
|
* Purpose: Support functions for the various tools.
|
|
*/
|
|
#ifndef H5TOOLS_H__
|
|
#define H5TOOLS_H__
|
|
|
|
#include "hdf5.h"
|
|
|
|
#define ESCAPE_HTML 1
|
|
#define OPT(X,S) ((X) ? (X) : (S))
|
|
#define OPTIONAL_LINE_BREAK "\001" /* Special strings embedded in the output */
|
|
#define START_OF_DATA 0x0001
|
|
#define END_OF_DATA 0x0002
|
|
|
|
/*
|
|
* The output functions need a temporary buffer to hold a piece of the
|
|
* dataset while it's being printed. This constant sets the limit on the
|
|
* size of that temporary buffer in bytes. For efficiency's sake, choose the
|
|
* largest value suitable for your machine (for testing use a small value).
|
|
*/
|
|
#if 1
|
|
#define H5TOOLS_BUFSIZE (1024 * 1024)
|
|
#else
|
|
#define H5TOOLS_BUFSIZE (1024)
|
|
#endif
|
|
|
|
/*
|
|
* Maximum size used in a call to malloc
|
|
*/
|
|
#define H5TOOLS_MALLOCSIZE (128 * 1024 * 1024)
|
|
|
|
/* format for hsize_t */
|
|
#define HSIZE_T_FORMAT "%"H5_PRINTF_LL_WIDTH"u"
|
|
|
|
/*
|
|
* Information about how to format output.
|
|
*/
|
|
typedef struct h5tool_format_t {
|
|
/*
|
|
* Fields associated with formatting numeric data. If a datatype matches
|
|
* multiple formats based on its size, then the first applicable format
|
|
* from this list is used. However, if `raw' is non-zero then dump all
|
|
* data in hexadecimal format without translating from what appears on
|
|
* disk.
|
|
*
|
|
* raw: If set then print all data as hexadecimal without
|
|
* performing any conversion from disk.
|
|
*
|
|
* fmt_raw: The printf() format for each byte of raw data. The
|
|
* default is `%02x'.
|
|
*
|
|
* fmt_int: The printf() format to use when rendering data which is
|
|
* typed `int'. The default is `%d'.
|
|
*
|
|
* fmt_uint: The printf() format to use when rendering data which is
|
|
* typed `unsigned'. The default is `%u'.
|
|
*
|
|
* fmt_schar: The printf() format to use when rendering data which is
|
|
* typed `signed char'. The default is `%d'. This format is
|
|
* used ony if the `ascii' field is zero.
|
|
*
|
|
* fmt_uchar: The printf() format to use when rendering data which is
|
|
* typed `unsigned char'. The default is `%u'. This format
|
|
* is used only if the `ascii' field is zero.
|
|
*
|
|
* fmt_short: The printf() format to use when rendering data which is
|
|
* typed `short'. The default is `%d'.
|
|
*
|
|
* fmt_ushort: The printf() format to use when rendering data which is
|
|
* typed `unsigned short'. The default is `%u'.
|
|
*
|
|
* fmt_long: The printf() format to use when rendering data which is
|
|
* typed `long'. The default is `%ld'.
|
|
*
|
|
* fmt_ulong: The printf() format to use when rendering data which is
|
|
* typed `unsigned long'. The default is `%lu'.
|
|
*
|
|
* fmt_llong: The printf() format to use when rendering data which is
|
|
* typed `long long'. The default depends on what printf()
|
|
* format is available to print this datatype.
|
|
*
|
|
* fmt_ullong: The printf() format to use when rendering data which is
|
|
* typed `unsigned long long'. The default depends on what
|
|
* printf() format is available to print this datatype.
|
|
*
|
|
* fmt_double: The printf() format to use when rendering data which is
|
|
* typed `double'. The default is `%g'.
|
|
*
|
|
* fmt_float: The printf() format to use when rendering data which is
|
|
* typed `float'. The default is `%g'.
|
|
*
|
|
* ascii: If set then print 1-byte integer values as an ASCII
|
|
* character (no quotes). If the character is one of the
|
|
* standard C escapes then print the escaped version. If
|
|
* the character is unprintable then print a 3-digit octal
|
|
* escape. If `ascii' is zero then then 1-byte integers are
|
|
* printed as numeric values. The default is zero.
|
|
*
|
|
* str_locale: Determines how strings are printed. If zero then strings
|
|
* are printed like in C except. If set to ESCAPE_HTML then
|
|
* strings are printed using HTML encoding where each
|
|
* character not in the class [a-zA-Z0-9] is substituted
|
|
* with `%XX' where `X' is a hexadecimal digit.
|
|
*
|
|
* str_repeat: If set to non-zero then any character value repeated N
|
|
* or more times is printed as 'C'*N
|
|
*
|
|
* Numeric data is also subject to the formats for individual elements.
|
|
*/
|
|
hbool_t raw;
|
|
const char *fmt_raw;
|
|
const char *fmt_int;
|
|
const char *fmt_uint;
|
|
const char *fmt_schar;
|
|
const char *fmt_uchar;
|
|
const char *fmt_short;
|
|
const char *fmt_ushort;
|
|
const char *fmt_long;
|
|
const char *fmt_ulong;
|
|
const char *fmt_llong;
|
|
const char *fmt_ullong;
|
|
const char *fmt_double;
|
|
const char *fmt_float;
|
|
int ascii;
|
|
int str_locale;
|
|
int str_repeat;
|
|
|
|
/*
|
|
* Fields associated with compound array members.
|
|
*
|
|
* pre: A string to print at the beginning of each array. The
|
|
* default value is the left square bracket `['.
|
|
*
|
|
* sep: A string to print between array values. The default
|
|
* value is a ",\001" ("\001" indicates an optional line
|
|
* break).
|
|
*
|
|
* suf: A string to print at the end of each array. The default
|
|
* value is a right square bracket `]'.
|
|
*
|
|
* linebreaks: a boolean value to determine if we want to break the line
|
|
* after each row of an array.
|
|
*/
|
|
const char *arr_pre;
|
|
const char *arr_sep;
|
|
const char *arr_suf;
|
|
int arr_linebreak;
|
|
|
|
/*
|
|
* Fields associated with compound data types.
|
|
*
|
|
* name: How the name of the struct member is printed in the
|
|
* values. By default the name is not printed, but a
|
|
* reasonable setting might be "%s=" which prints the name
|
|
* followed by an equal sign and then the value.
|
|
*
|
|
* sep: A string that separates one member from another. The
|
|
* default is ", \001" (the \001 indicates an optional
|
|
* line break to allow structs to span multiple lines of
|
|
* output).
|
|
*
|
|
* pre: A string to print at the beginning of a compound type.
|
|
* The default is a left curly brace.
|
|
*
|
|
* suf: A string to print at the end of each compound type. The
|
|
* default is right curly brace.
|
|
*
|
|
* end: a string to print after we reach the last element of
|
|
* each compound type. prints out before the suf.
|
|
*/
|
|
const char *cmpd_name;
|
|
const char *cmpd_sep;
|
|
const char *cmpd_pre;
|
|
const char *cmpd_suf;
|
|
const char *cmpd_end;
|
|
|
|
/*
|
|
* Fields associated with vlen data types.
|
|
*
|
|
* sep: A string that separates one member from another. The
|
|
* default is ", \001" (the \001 indicates an optional
|
|
* line break to allow structs to span multiple lines of
|
|
* output).
|
|
*
|
|
* pre: A string to print at the beginning of a vlen type.
|
|
* The default is a left parentheses.
|
|
*
|
|
* suf: A string to print at the end of each vlen type. The
|
|
* default is a right parentheses.
|
|
*
|
|
* end: a string to print after we reach the last element of
|
|
* each compound type. prints out before the suf.
|
|
*/
|
|
const char *vlen_sep;
|
|
const char *vlen_pre;
|
|
const char *vlen_suf;
|
|
const char *vlen_end;
|
|
|
|
/*
|
|
* Fields associated with the individual elements.
|
|
*
|
|
* fmt: A printf(3c) format to use to print the value string
|
|
* after it has been rendered. The default is "%s".
|
|
*
|
|
* suf1: This string is appended to elements which are followed by
|
|
* another element whether the following element is on the
|
|
* same line or the next line. The default is a comma.
|
|
*
|
|
* suf2: This string is appended (after `suf1') to elements which
|
|
* are followed on the same line by another element. The
|
|
* default is a single space.
|
|
*/
|
|
const char *elmt_fmt;
|
|
const char *elmt_suf1;
|
|
const char *elmt_suf2;
|
|
|
|
/*
|
|
* Fields associated with the index values printed at the left edge of
|
|
* each line of output.
|
|
*
|
|
* n_fmt: Each index value is printed according to this printf(3c)
|
|
* format string which should include a format for a long
|
|
* integer. The default is "%lu".
|
|
*
|
|
* sep: Each integer in the index list will be separated from the
|
|
* others by this string, which defaults to a comma.
|
|
*
|
|
* fmt: After the index values are formated individually and
|
|
* separated from one another by some string, the entire
|
|
* resulting string will be formated according to this
|
|
* printf(3c) format which should include a format for a
|
|
* character string. The default is "%s".
|
|
*/
|
|
const char *idx_n_fmt; /*index number format */
|
|
const char *idx_sep; /*separator between numbers */
|
|
const char *idx_fmt; /*entire index format */
|
|
|
|
/*
|
|
* Fields associated with entire lines.
|
|
*
|
|
* ncols: Number of columns per line defaults to 80.
|
|
*
|
|
* per_line: If this field has a positive value then every Nth element
|
|
* will be printed at the beginning of a line.
|
|
*
|
|
* pre: Each line of output contains an optional prefix area
|
|
* before the data. This area can contain the index for the
|
|
* first datum (represented by `%s') as well as other
|
|
* constant text. The default value is `%s'.
|
|
*
|
|
* 1st: This is the format to print at the beginning of the first
|
|
* line of output. The default value is the current value of
|
|
* `pre' described above.
|
|
*
|
|
* cont: This is the format to print at the beginning of each line
|
|
* which was continued because the line was split onto
|
|
* multiple lines. This often happens with compound
|
|
* data which is longer than one line of output. The default
|
|
* value is the current value of the `pre' field
|
|
* described above.
|
|
*
|
|
* suf: This character string will be appended to each line of
|
|
* output. It should not contain line feeds. The default
|
|
* is the empty string.
|
|
*
|
|
* sep: A character string to be printed after every line feed
|
|
* defaulting to the empty string. It should end with a
|
|
* line feed.
|
|
*
|
|
* multi_new: Indicates the algorithm to use when data elements tend to
|
|
* occupy more than one line of output. The possible values
|
|
* are (zero is the default):
|
|
*
|
|
* 0: No consideration. Each new element is printed
|
|
* beginning where the previous element ended.
|
|
*
|
|
* 1: Print the current element beginning where the
|
|
* previous element left off. But if that would result
|
|
* in the element occupying more than one line and it
|
|
* would only occupy one line if it started at the
|
|
* beginning of a line, then it is printed at the
|
|
* beginning of the next line.
|
|
*
|
|
* multi_new: If an element is continued onto additional lines then
|
|
* should the following element begin on the next line? The
|
|
* default is to start the next element on the same line
|
|
* unless it wouldn't fit.
|
|
*
|
|
* indentlevel: a string that shows how far to indent if extra spacing
|
|
* is needed. dumper uses it.
|
|
*/
|
|
int line_ncols; /*columns of output */
|
|
size_t line_per_line; /*max elements per line */
|
|
const char *line_pre; /*prefix at front of each line */
|
|
const char *line_1st; /*alternate pre. on first line */
|
|
const char *line_cont; /*alternate pre. on continuation*/
|
|
const char *line_suf; /*string to append to each line */
|
|
const char *line_sep; /*separates lines */
|
|
int line_multi_new; /*split multi-line outputs? */
|
|
const char *line_indent; /*for extra identation if we need it*/
|
|
|
|
/*used to skip the first set of checks for line length*/
|
|
int skip_first;
|
|
|
|
/*flag used to hide or show the file number for obj refs*/
|
|
int obj_hidefileno;
|
|
|
|
/*string used to format the output for the obje refs*/
|
|
const char *obj_format;
|
|
|
|
/*flag used to hide or show the file number for dataset regions*/
|
|
int dset_hidefileno;
|
|
|
|
/*string used to format the output for the dataset regions*/
|
|
const char *dset_format;
|
|
|
|
const char *dset_blockformat_pre;
|
|
const char *dset_ptformat_pre;
|
|
const char *dset_ptformat;
|
|
|
|
/*print array indices in output matrix */
|
|
int pindex;
|
|
|
|
/*escape non printable characters */
|
|
int do_escape;
|
|
|
|
} h5tool_format_t;
|
|
|
|
typedef struct h5tools_context_t {
|
|
size_t cur_column; /*current column for output */
|
|
size_t cur_elmt; /*current element/output line */
|
|
int need_prefix; /*is line prefix needed? */
|
|
unsigned ndims; /*dimensionality */
|
|
hsize_t p_min_idx[H5S_MAX_RANK]; /*min selected index */
|
|
hsize_t p_max_idx[H5S_MAX_RANK]; /*max selected index */
|
|
int prev_multiline; /*was prev datum multiline? */
|
|
size_t prev_prefix_len; /*length of previous prefix */
|
|
int continuation; /*continuation of previous data?*/
|
|
hsize_t size_last_dim; /*the size of the last dimension,
|
|
*needed so we can break after each
|
|
*row */
|
|
int indent_level; /*the number of times we need some
|
|
*extra indentation */
|
|
int default_indent_level; /*this is used when the indent level gets changed */
|
|
hsize_t acc[H5S_MAX_RANK]; /* accumulator position */
|
|
hsize_t pos[H5S_MAX_RANK]; /* matrix position */
|
|
hsize_t sm_pos; /* current stripmine element position */
|
|
} h5tools_context_t;
|
|
|
|
/* a structure to hold the subsetting particulars for a dataset */
|
|
struct subset_t {
|
|
hsize_t *start;
|
|
hsize_t *stride;
|
|
hsize_t *count;
|
|
hsize_t *block;
|
|
};
|
|
|
|
extern FILE *rawdatastream; /* output stream for raw data */
|
|
extern int bin_output; /* binary output */
|
|
extern int bin_form; /* binary form */
|
|
|
|
|
|
|
|
/* Strings for output */
|
|
#define H5_TOOLS_GROUP "GROUP"
|
|
#define H5_TOOLS_DATASET "DATASET"
|
|
#define H5_TOOLS_DATATYPE "DATATYPE"
|
|
|
|
/* Definitions of useful routines */
|
|
extern void h5tools_init(void);
|
|
extern void h5tools_close(void);
|
|
extern hid_t h5tools_fopen(const char *fname, unsigned flags, hid_t fapl,
|
|
const char *driver, char *drivername, size_t drivername_len);
|
|
extern int h5tools_dump_dset(FILE *stream, const h5tool_format_t *info, hid_t dset,
|
|
hid_t p_typ, struct subset_t *sset, int indentlevel);
|
|
extern int h5tools_dump_mem(FILE *stream, const h5tool_format_t *info, hid_t obj_id,
|
|
hid_t type, hid_t space, void *mem, int indentlevel);
|
|
extern hid_t h5tools_get_native_type(hid_t type);
|
|
extern hid_t h5tools_get_little_endian_type(hid_t type);
|
|
extern hid_t h5tools_get_big_endian_type(hid_t type);
|
|
|
|
|
|
extern void h5tools_dump_simple_data(FILE *stream, const h5tool_format_t *info, hid_t container,
|
|
h5tools_context_t *ctx/*in,out*/, unsigned flags,
|
|
hsize_t nelmts, hid_t type, void *_mem);
|
|
|
|
extern int h5tools_canreadf(const char* name,
|
|
hid_t dcpl_id);
|
|
extern int h5tools_can_encode(H5Z_filter_t filtn);
|
|
|
|
void init_acc_pos(h5tools_context_t *ctx, hsize_t *dims);
|
|
|
|
#endif /* H5TOOLS_H__ */
|
|
|