diff options
Diffstat (limited to 'tools/h5repack/h5repack_main.c')
| -rw-r--r-- | tools/h5repack/h5repack_main.c | 81 |
1 files changed, 77 insertions, 4 deletions
diff --git a/tools/h5repack/h5repack_main.c b/tools/h5repack/h5repack_main.c index d14b604..e1f13fd 100644 --- a/tools/h5repack/h5repack_main.c +++ b/tools/h5repack/h5repack_main.c @@ -31,7 +31,7 @@ const char *outfile = NULL; * Command-line options: The user can specify short or long-named * parameters. */ -static const char *s_opts = "hVvf:l:m:e:nLc:d:s:u:b:M:t:a:i:o:E"; +static const char *s_opts = "hVvf:l:m:e:nLc:d:s:u:b:M:t:a:i:o:q:z:E"; static struct long_options l_opts[] = { { "help", no_arg, 'h' }, { "version", no_arg, 'V' }, @@ -52,6 +52,8 @@ static struct long_options l_opts[] = { { "alignment", require_arg, 'a' }, { "infile", require_arg, 'i' }, /* -i for backward compability */ { "outfile", require_arg, 'o' }, /* -o for backward compability */ + { "sort_by", require_arg, 'q' }, + { "sort_order", require_arg, 'z' }, { "enable-error-stack", no_arg, 'E' }, { NULL, 0, '\0' } }; @@ -86,6 +88,8 @@ static void usage(const char *prog) { PRINTVALSTREAM(rawoutstream, " -M A, --metadata_block_size=A Metadata block size for H5Pset_meta_block_size\n"); PRINTVALSTREAM(rawoutstream, " -t T, --threshold=T Threshold value for H5Pset_alignment\n"); PRINTVALSTREAM(rawoutstream, " -a A, --alignment=A Alignment value for H5Pset_alignment\n"); + PRINTVALSTREAM(rawoutstream, " -q Q, --sort_by=Q Sort groups and attributes by index Q\n"); + PRINTVALSTREAM(rawoutstream, " -z Z, --sort_order=Z Sort groups and attributes by order Z\n"); PRINTVALSTREAM(rawoutstream, " -f FILT, --filter=FILT Filter type\n"); PRINTVALSTREAM(rawoutstream, " -l LAYT, --layout=LAYT Layout type\n"); PRINTVALSTREAM(rawoutstream, "\n"); @@ -95,6 +99,8 @@ static void usage(const char *prog) { PRINTVALSTREAM(rawoutstream, " U - is a filename.\n"); PRINTVALSTREAM(rawoutstream, " T - is an integer\n"); PRINTVALSTREAM(rawoutstream, " A - is an integer greater than zero\n"); + PRINTVALSTREAM(rawoutstream, " Q - is the sort index type for the input file. It can be \"name\" or \"creation_order\" (default)\n"); + PRINTVALSTREAM(rawoutstream, " Z - is the sort order type for the input file. It can be \"descending\" or \"ascending\" (default)\n"); PRINTVALSTREAM(rawoutstream, " B - is the user block size, any value that is 512 or greater and is\n"); PRINTVALSTREAM(rawoutstream, " a power of 2 (1024 default)\n"); PRINTVALSTREAM(rawoutstream, " F - is the shared object header message type, any of <dspace|dtype|fill|\n"); @@ -340,6 +346,52 @@ done: } /*------------------------------------------------------------------------- + * Function: set_sort_by + * + * Purpose: set the "by" form of sorting by translating from a string input + * parameter to a H5_index_t return value + * current sort values are [creation_order | name] + * + * Return: H5_index_t form of sort or H5_INDEX_UNKNOWN if none found + *------------------------------------------------------------------------- + */ +static H5_index_t +set_sort_by(const char *form) +{ + H5_index_t idx_type = H5_INDEX_UNKNOWN; + + if (HDstrcmp(form,"name")==0) /* H5_INDEX_NAME */ + idx_type = H5_INDEX_NAME; + else if (HDstrcmp(form,"creation_order")==0) /* H5_INDEX_CRT_ORDER */ + idx_type = H5_INDEX_CRT_ORDER; + + return idx_type; +} + +/*------------------------------------------------------------------------- + * Function: set_sort_order + * + * Purpose: set the order of sorting by translating from a string input + * parameter to a H5_iter_order_t return value + * current order values are [ascending | descending ] + * + * Return: H5_iter_order_t form of order or H5_ITER_UNKNOWN if none found + *------------------------------------------------------------------------- + */ +static H5_iter_order_t +set_sort_order(const char *form) +{ + H5_iter_order_t iter_order = H5_ITER_UNKNOWN; + + if (HDstrcmp(form,"ascending")==0) /* H5_ITER_INC */ + iter_order = H5_ITER_INC; + else if (HDstrcmp(form,"descending")==0) /* H5_ITER_DEC */ + iter_order = H5_ITER_DEC; + + return iter_order; +} + +/*------------------------------------------------------------------------- * Function: parse_command_line * * Purpose: parse command line input @@ -497,9 +549,27 @@ int parse_command_line(int argc, const char **argv, pack_opt_t* options) } break; - case 'E': - enable_error_stack = TRUE; - break; + case 'q': + if((sort_by = set_sort_by(opt_arg)) < 0) { + error_msg(" failed to set sort by form <%s>\n", opt_arg); + h5tools_setstatus(EXIT_FAILURE); + ret_value = -1; + goto done; + } + break; + + case 'z': + if((sort_order = set_sort_order(opt_arg)) < 0) { + error_msg(" failed to set sort order form <%s>\n", opt_arg); + h5tools_setstatus(EXIT_FAILURE); + ret_value = -1; + goto done; + } + break; + + case 'E': + enable_error_stack = TRUE; + break; default: break; @@ -568,6 +638,9 @@ int main(int argc, const char **argv) /* initialize options */ h5repack_init(&options, 0); + /* Initialize default indexing options */ + sort_by = H5_INDEX_CRT_ORDER; + if (parse_command_line(argc, argv, &options) < 0) goto done; |