diff options
Diffstat (limited to 'src/h5ls.c')
| -rw-r--r-- | src/h5ls.c | 28 |
1 files changed, 22 insertions, 6 deletions
@@ -9,11 +9,15 @@ #include <hdf5.h> #include <stdio.h> #include <stdlib.h> +#include <string.h> #include <H5config.h> #ifndef HAVE_ATTRIBUTE # undef __attribute__ # define __attribute__(X) /*void*/ +# define __unused__ /*void*/ +#else +# define __unused__ __attribute__((unused)) #endif @@ -34,7 +38,7 @@ *------------------------------------------------------------------------- */ static herr_t -list (hid_t group, const char *name, void *op_data __attribute__((unused))) +list (hid_t group, const char *name, void __unused__ *op_data) { hid_t obj; hid_t (*func)(void*); @@ -48,7 +52,7 @@ list (hid_t group, const char *name, void *op_data __attribute__((unused))) /* Print info about each name */ printf ("%-30s", name); if ((obj=H5Dopen (group, name))>=0) { - size_t size[64]; + hsize_t size[64]; hid_t space = H5Dget_space (obj); int ndims = H5Sget_dims (space, size); printf (" Dataset {"); @@ -91,15 +95,27 @@ list (hid_t group, const char *name, void *op_data __attribute__((unused))) int main (int argc, char *argv[]) { - hid_t file; + hid_t file, plist=H5P_DEFAULT; herr_t status; + const char *fname = NULL; + const char *gname = "/"; - assert (3==argc); + assert (argc>=2 && argc<=3); + fname = argv[1]; + if (argc>=3) gname = argv[2]; - file = H5Fopen (argv[1], H5F_ACC_RDONLY, H5P_DEFAULT); + /* + * Open the file. If the file name contains a `%' then assume that a + * file family is being opened. + */ + if (strchr (fname, '%')) { + plist = H5Pcreate (H5P_FILE_ACCESS); + H5Pset_family (plist, H5P_DEFAULT); + } + file = H5Fopen (fname, H5F_ACC_RDONLY, plist); assert (file>=0); - status = H5Giterate (file, argv[2], NULL, list, NULL); + status = H5Giterate (file, gname, NULL, list, NULL); assert (status>=0); H5Fclose (file); |