diff options
Diffstat (limited to 'tools/misc/h5debug.c')
| -rw-r--r-- | tools/misc/h5debug.c | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/tools/misc/h5debug.c b/tools/misc/h5debug.c index 466279c..88dc861 100644 --- a/tools/misc/h5debug.c +++ b/tools/misc/h5debug.c @@ -26,9 +26,11 @@ */ #define H5F_PACKAGE /*suppress error about including H5Fpkg */ #define H5O_PACKAGE /*suppress error about including H5Opkg */ +#define H5B2_PACKAGE /*suppress error about including H5B2pkg */ -#include "H5private.h" +#include "H5private.h" /* Generic Functions */ #include "H5Bprivate.h" +#include "H5B2pkg.h" /* B-trees */ #include "H5Dprivate.h" #include "H5Fpkg.h" #include "H5Gprivate.h" @@ -75,7 +77,7 @@ main(int argc, char *argv[]) if (argc == 1) { fprintf(stderr, - "Usage: %s filename [signature addr [extra]]\n", argv[0]); + "Usage: %s filename [signature-addr [extra]]\n", argv[0]); HDexit(1); } @@ -173,6 +175,36 @@ main(int argc, char *argv[]) HDexit(4); } + } else if (!HDmemcmp(sig, H5B2_HDR_MAGIC, H5B2_SIZEOF_MAGIC)) { + /* + * Debug a v2 B-tree. B-trees are debugged through the B-tree + * subclass. The subclass identifier is two bytes after the + * B-tree signature. + */ + H5B2_subid_t subtype = (H5B_subid_t)sig[H5B2_SIZEOF_MAGIC+1]; + +#ifdef NOT_YET + switch (subtype) { + case H5B_SNODE_ID: + status = H5G_node_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra); + break; + + case H5B_ISTORE_ID: + ndims = (unsigned)extra; + status = H5D_istore_debug (f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, ndims); + break; + + default: + fprintf(stderr, "Unknown B-tree subtype %u\n", (unsigned)(subtype)); + HDexit(4); + } +#else /* NOT_YET */ +H5B2_class_t type={0,sizeof(hsize_t),NULL,NULL,NULL}; /* B-tree class information */ + +fprintf(stderr,"B-tree subtype=%u\n",(unsigned)subtype); + status = H5B2_hdr_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, &type); +#endif /* NOT_YET */ + } else if (sig[0] == H5O_VERSION) { /* * This could be an object header. Since they don't have a signature |