diff options
Diffstat (limited to 'tools/h5repack/h5repack.c')
| -rw-r--r-- | tools/h5repack/h5repack.c | 287 |
1 files changed, 148 insertions, 139 deletions
diff --git a/tools/h5repack/h5repack.c b/tools/h5repack/h5repack.c index 92db049..d8a503c 100644 --- a/tools/h5repack/h5repack.c +++ b/tools/h5repack/h5repack.c @@ -1,17 +1,17 @@ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * 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. * - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ +* 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. * +* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ #include <stdlib.h> #include <string.h> @@ -27,10 +27,10 @@ extern char *progname; /*------------------------------------------------------------------------- - * File: h5repack.c - * Purpose: Public API functions - *------------------------------------------------------------------------- - */ +* File: h5repack.c +* Purpose: Public API functions +*------------------------------------------------------------------------- +*/ static int check_options(pack_opt_t *options); static int check_objects(const char* fname, pack_opt_t *options); @@ -40,24 +40,24 @@ static int have_request(pack_opt_t *options); /*------------------------------------------------------------------------- - * Function: h5repack - * - * Purpose: locate all high-level HDF5 objects in the file - * and compress/chunk them using options - * - * Algorithm: 2 traversals are made to the file; the 1st builds a list of - * the objects, the 2nd makes a copy of them, using the options; - * the reason for the 1st traversal is to check for invalid - * object name requests - * - * Return: 0, ok, -1, fail - * - * Programmer: pvn@ncsa.uiuc.edu - * - * Date: September, 22, 2003 - * - *------------------------------------------------------------------------- - */ +* Function: h5repack +* +* Purpose: locate all high-level HDF5 objects in the file +* and compress/chunk them using options +* +* Algorithm: 2 traversals are made to the file; the 1st builds a list of +* the objects, the 2nd makes a copy of them, using the options; +* the reason for the 1st traversal is to check for invalid +* object name requests +* +* Return: 0, ok, -1, fail +* +* Programmer: pvn@ncsa.uiuc.edu +* +* Date: September, 22, 2003 +* +*------------------------------------------------------------------------- +*/ int h5repack(const char* infile, const char* outfile, pack_opt_t *options) @@ -81,14 +81,14 @@ int h5repack(const char* infile, /*------------------------------------------------------------------------- - * Function: h5repack_init - * - * Purpose: initialize options - * - * Return: 0, ok, -1, fail - * - *------------------------------------------------------------------------- - */ +* Function: h5repack_init +* +* Purpose: initialize options +* +* Return: 0, ok, -1, fail +* +*------------------------------------------------------------------------- +*/ int h5repack_init (pack_opt_t *options, int verbose) @@ -110,12 +110,12 @@ int h5repack_init (pack_opt_t *options, } /*------------------------------------------------------------------------- - * Function: h5repack_end - * - * Purpose: free options table - * - *------------------------------------------------------------------------- - */ +* Function: h5repack_end +* +* Purpose: free options table +* +*------------------------------------------------------------------------- +*/ int h5repack_end (pack_opt_t *options) { @@ -123,15 +123,15 @@ int h5repack_end (pack_opt_t *options) } /*------------------------------------------------------------------------- - * Function: h5repack_addfilter - * - * Purpose: add a compression -f option to table - * Example: -f dset:GZIP=6 - * - * Return: 0, ok, -1, fail - * - *------------------------------------------------------------------------- - */ +* Function: h5repack_addfilter +* +* Purpose: add a compression -f option to table +* Example: -f dset:GZIP=6 +* +* Return: 0, ok, -1, fail +* +*------------------------------------------------------------------------- +*/ int h5repack_addfilter(const char* str, pack_opt_t *options) @@ -177,14 +177,14 @@ int h5repack_addfilter(const char* str, /*------------------------------------------------------------------------- - * Function: h5repack_addlayout - * - * Purpose: add a layout option - * - * Return: 0, ok, -1, fail - * - *------------------------------------------------------------------------- - */ +* Function: h5repack_addlayout +* +* Purpose: add a layout option +* +* Return: 0, ok, -1, fail +* +*------------------------------------------------------------------------- +*/ int h5repack_addlayout(const char* str, @@ -199,9 +199,9 @@ int h5repack_addlayout(const char* str, init_packobject(&pack); if (options->all_layout==1){ - error_msg(progname, "invalid layout input: 'all' option \ - is present with other objects <%s>\n",str); - return -1; + error_msg(progname, "invalid layout input: 'all' option \ + is present with other objects <%s>\n",str); + return -1; } /* parse the layout option */ @@ -215,7 +215,7 @@ int h5repack_addlayout(const char* str, options->layout_g=pack.layout; if (pack.layout==H5D_CHUNKED) { - /* -2 means the NONE option, remove chunking + /* -2 means the NONE option, remove chunking and set the global layout to contiguous */ if (pack.chunk.rank==-2) { @@ -243,22 +243,22 @@ int h5repack_addlayout(const char* str, /*------------------------------------------------------------------------- - * Function: check_options - * - * Purpose: print options, checks for invalid options - * - * Return: void, return -1 on error - * - * Programmer: pvn@ncsa.uiuc.edu - * - * Date: September, 22, 2003 - * - * Modification: - * Peter Cao, July 9, 2007 - * Add "-L, --latest" and other options to pack a file with the latest file format - * - *------------------------------------------------------------------------- - */ +* Function: check_options +* +* Purpose: print options, checks for invalid options +* +* Return: void, return -1 on error +* +* Programmer: pvn@ncsa.uiuc.edu +* +* Date: September, 22, 2003 +* +* Modification: +* Peter Cao, July 9, 2007 +* Add "-L, --latest" and other options to pack a file with the latest file format +* +*------------------------------------------------------------------------- +*/ static int check_options(pack_opt_t *options) { unsigned int i; @@ -272,7 +272,8 @@ static int check_options(pack_opt_t *options) if (options->verbose && have_request(options) /* only print if requested */) { printf("Objects to modify layout are...\n"); - if (options->all_layout==1) { + if (options->all_layout==1) + { switch (options->layout_g) { case H5D_COMPACT: @@ -284,12 +285,17 @@ static int check_options(pack_opt_t *options) case H5D_CHUNKED: strcpy(slayout,"chunked"); break; + case H5D_LAYOUT_ERROR: + case H5D_NLAYOUTS: + error_msg(progname, "invalid layout\n"); + return -1; default: - strcpy(slayout,"unknown"); - break; + strcpy(slayout,"invalid layout\n"); + return -1; } printf(" Apply %s layout to all\n", slayout); - if (H5D_CHUNKED==options->layout_g) { + if (H5D_CHUNKED==options->layout_g) + { printf("with dimension ["); for ( j = 0; j < options->chunk_g.rank; j++) printf("%d ",(int)options->chunk_g.chunk_lengths[j]); @@ -322,9 +328,9 @@ static int check_options(pack_opt_t *options) if (options->all_layout==1 && has_ck) { - error_msg(progname, "invalid chunking input: 'all' option\ - is present with other objects\n"); - return -1; + error_msg(progname, "invalid chunking input: 'all' option\ + is present with other objects\n"); + return -1; } /*------------------------------------------------------------------------- @@ -356,6 +362,8 @@ static int check_options(pack_opt_t *options) get_sfilter(filtn), options->filter_g[k].cd_values[0]); break; + default: + break; } /* k */ }; } @@ -382,9 +390,9 @@ static int check_options(pack_opt_t *options) if (options->all_filter==1 && has_cp) { - error_msg(progname, "invalid compression input: 'all' option\ - is present with other objects\n"); - return -1; + error_msg(progname, "invalid compression input: 'all' option\ + is present with other objects\n"); + return -1; } /*------------------------------------------------------------------------- @@ -455,19 +463,19 @@ static int check_options(pack_opt_t *options) /*------------------------------------------------------------------------- - * Function: check_objects - * - * Purpose: locate all HDF5 objects in the file and compare with user - * supplied list - * - * Return: 0, ok, -1 no - * - * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu - * - * Date: September, 23, 2003 - * - *------------------------------------------------------------------------- - */ +* Function: check_objects +* +* Purpose: locate all HDF5 objects in the file and compare with user +* supplied list +* +* Return: 0, ok, -1 no +* +* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu +* +* Date: September, 23, 2003 +* +*------------------------------------------------------------------------- +*/ static int check_objects(const char* fname, pack_opt_t *options) { @@ -480,9 +488,9 @@ static int check_objects(const char* fname, return 0; /*------------------------------------------------------------------------- - * open the file - *------------------------------------------------------------------------- - */ + * open the file + *------------------------------------------------------------------------- + */ if((fid = h5tools_fopen(fname, H5F_ACC_RDONLY, H5P_DEFAULT, NULL, NULL, 0)) < 0) { printf("<%s>: %s\n", fname, H5FOPENERROR ); @@ -490,9 +498,9 @@ static int check_objects(const char* fname, } /*------------------------------------------------------------------------- - * get the list of objects in the file - *------------------------------------------------------------------------- - */ + * get the list of objects in the file + *------------------------------------------------------------------------- + */ /* init table */ trav_table_init(&travt); @@ -502,9 +510,9 @@ static int check_objects(const char* fname, goto out; /*------------------------------------------------------------------------- - * compare with user supplied list - *------------------------------------------------------------------------- - */ + * compare with user supplied list + *------------------------------------------------------------------------- + */ if(options->verbose) printf("Opening file <%s>. Searching for objects to modify...\n", fname); @@ -529,7 +537,7 @@ static int check_objects(const char* fname, switch(options->op_tbl->objs[i].filter->filtn) { /* chunk size must be smaller than pixels per block */ - case H5Z_FILTER_SZIP: + case H5Z_FILTER_SZIP: { int j; hsize_t csize = 1; @@ -568,10 +576,12 @@ static int check_objects(const char* fname, } } break; + default: + break; } } /* i */ - /*------------------------------------------------------------------------- + /*------------------------------------------------------------------------- * close *------------------------------------------------------------------------- */ @@ -590,16 +600,16 @@ out: /*------------------------------------------------------------------------- - * Function: have_request - * - * Purpose: check if a filter or layout was requested - * - * Return: 1 yes, 0 no - * - * Date: May, 24, 2007 - * - *------------------------------------------------------------------------- - */ +* Function: have_request +* +* Purpose: check if a filter or layout was requested +* +* Return: 1 yes, 0 no +* +* Date: May, 24, 2007 +* +*------------------------------------------------------------------------- +*/ static int have_request(pack_opt_t *options) { @@ -612,14 +622,14 @@ static int have_request(pack_opt_t *options) /*------------------------------------------------------------------------- - * Function: get_sfilter - * - * Purpose: return the filter as a string name - * - * Return: name of filter, exit on error - * - *------------------------------------------------------------------------- - */ +* Function: get_sfilter +* +* Purpose: return the filter as a string name +* +* Return: name of filter, exit on error +* +*------------------------------------------------------------------------- +*/ static const char* get_sfilter(H5Z_filter_t filtn) { @@ -641,6 +651,5 @@ static const char* get_sfilter(H5Z_filter_t filtn) error_msg(progname, "input error in filter type\n"); exit(1); } - return NULL; } |