diff options
Diffstat (limited to 'tools/h5dump.c')
| -rw-r--r-- | tools/h5dump.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/tools/h5dump.c b/tools/h5dump.c index c8e7fc5..c5528a2 100644 --- a/tools/h5dump.c +++ b/tools/h5dump.c @@ -52,7 +52,7 @@ usage(void) fprintf(stderr, "\nUsage of HDF5 Dumper:\n\n \ h5dump [-h] [-bb] [-header] [-a <names>] [-d <names>] [-g <names>]\n \ - [-l <names>] [-t <names>] <file>\n\n\ + [-l <names>] [-t <names>] [-w <number>] <file>\n\n\ -h Print information on this command.\n\ -bb Display the conent of the boot block. The default is not to display.\n\ -header Display header only; no data is displayed.\n\ @@ -61,8 +61,10 @@ h5dump [-h] [-bb] [-header] [-a <names>] [-d <names>] [-g <names>]\n \ -g <names> Display the specified group(s) and all the members.\n\ -l <names> Displays the value(s) of the specified soft link(s).\n\ -t <names> Display the specified named data type(s).\n\ + -w <number> Display the information with the specified maximum number of columns.\n\ \n\ - <names> is one or more appropriate object names.\n\n"); + <names> is one or more appropriate object names.\n\ + <number> is an integer greater than 1.\n\n"); } @@ -590,7 +592,7 @@ H5G_stat_t statbuf; if (display_data) dump_data(attr_id, ATTRIBUTE_DATA); H5Tclose(type); H5Sclose(space); - H5Aclose (attr_id); + H5Aclose (attr_id); end_obj(); } else { @@ -1278,7 +1280,7 @@ main(int argc, char *argv[]) { hid_t fid, gid, dsetid, typeid; hid_t plist=H5P_DEFAULT; const char *fname = NULL; -int i, index, curr_arg, display_bb=0, display_all=1; +int i, index, curr_arg, display_bb=0, display_all=1, newwidth= 0; int nopts=0, *opts; char *buf, name[128], name1[128]; H5G_stat_t statbuf; @@ -1320,6 +1322,13 @@ H5Eset_auto (NULL, NULL); display_data=0; + else if (!strcmp(argv[curr_arg],"-w")){ + /* + this way we know which arg was the -w + we know it won't be 0 since curr_arg starts at 1 + */ + newwidth = curr_arg; + } else if (strcmp(argv[curr_arg],"-a") && strcmp(argv[curr_arg],"-d") && strcmp(argv[curr_arg],"-g") && @@ -1364,7 +1373,7 @@ H5Eset_auto (NULL, NULL); if (argc - opts[nopts-1] == 2) { if (strcmp(argv[opts[i]], "-bb") && strcmp(argv[opts[i]], "-header") ) { - fprintf (stderr, "h5dump error: no <file> or no <names> after option %s\n", argv[opts[i]]); + fprintf (stderr, "h5dump error: no <file> or no <names> or no <number> after option %s\n", argv[opts[i]]); usage(); free(opts); exit(1); @@ -1407,8 +1416,13 @@ H5Eset_auto (NULL, NULL); /* start to dump */ begin_obj("HDF5", fname); + if (display_bb) dump_bb(); - + + if (newwidth) { + sscanf(argv[newwidth + 1], "%d", &nCols); + } + if (display_all) { if ((gid = H5Gopen (fid, "/")) < 0 ) { @@ -1573,7 +1587,7 @@ H5Eset_auto (NULL, NULL); if (H5Tclose(typeid) < 0) status = 1; } } - } + } } end_obj(); |