diff options
Diffstat (limited to 'src/debug.c')
| -rw-r--r-- | src/debug.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/src/debug.c b/src/debug.c index f061d4c..d07b2cb 100644 --- a/src/debug.c +++ b/src/debug.c @@ -6,7 +6,7 @@ * * Created: debug.c * Jul 18 1997 - * Robb Matzke <robb@maya.nuance.com> + * Robb Matzke <matzke@llnl.gov> * * Purpose: Debugs an existing HDF5 file at a low level. * @@ -21,6 +21,7 @@ #include "H5Fprivate.h" #include "H5Gprivate.h" #include "H5Hprivate.h" +#include "H5Oprivate.h" #define INDENT 3 #define VCOL 50 @@ -36,7 +37,7 @@ * Failure: exit (non-zero) * * Programmer: Robb Matzke - * robb@maya.nuance.com + * matzke@llnl.gov * Jul 18 1997 * * Modifications: @@ -51,6 +52,7 @@ main (int argc, char *argv[]) haddr_t addr = 0; uint8 sig[16]; intn i; + herr_t status = SUCCEED; /* * Parse command arguments. @@ -85,19 +87,19 @@ main (int argc, char *argv[]) /* * Debug the boot block. */ - H5F_debug (f, 0, stdout, 0, VCOL); + status = H5F_debug (f, 0, stdout, 0, VCOL); } else if (!memcmp (sig, H5H_MAGIC, H5H_SIZEOF_MAGIC)) { /* * Debug a heap. */ - H5H_debug (f, addr, stdout, 0, VCOL); + status = H5H_debug (f, addr, stdout, 0, VCOL); } else if (!memcmp (sig, H5G_NODE_MAGIC, H5G_NODE_SIZEOF_MAGIC)) { /* * Debug a symbol table node. */ - H5G_node_debug (f, addr, stdout, 0, VCOL); + status = H5G_node_debug (f, addr, stdout, 0, VCOL); } else if (!memcmp (sig, H5B_MAGIC, H5B_SIZEOF_MAGIC)) { /* @@ -108,13 +110,20 @@ main (int argc, char *argv[]) H5B_subid_t subtype = sig[H5B_SIZEOF_MAGIC]; switch (subtype) { case H5B_SUBTYPE_SNODE: - H5G_node_debug (f, addr, stdout, 0, VCOL); + status = H5G_node_debug (f, addr, stdout, 0, VCOL); break; default: fprintf (stderr, "Unknown B-tree subtype %u\n", (unsigned)(subtype)); exit (4); } + + } else if (sig[0]==H5O_VERSION && sig[1]==H5O_ALIGNMENT) { + /* + * This could be an object header. Since they don't have a signature + * it's a somewhat "ify" detection. + */ + status = H5O_debug (f, addr, stdout, 0, VCOL); } else { /* @@ -137,6 +146,11 @@ main (int argc, char *argv[]) exit (4); } + if (status<0) { + fprintf (stderr, "An error occurred\n"); + exit (5); + } + H5Fclose (fid); exit (0); } |