diff options
Diffstat (limited to 'tools/misc/h5debug.c')
| -rw-r--r-- | tools/misc/h5debug.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tools/misc/h5debug.c b/tools/misc/h5debug.c index ca26c5d..9781d42 100644 --- a/tools/misc/h5debug.c +++ b/tools/misc/h5debug.c @@ -152,6 +152,14 @@ main(int argc, char *argv[]) /* * Debug a symbol table node. */ + + /* Check for extra parameters */ + if(extra == 0) { + fprintf(stderr, "\nWarning: Providing the group's local heap address will give more information\n"); + fprintf(stderr, "Symbol table node usage:\n"); + fprintf(stderr, "\th5debug <filename> <Symbol table node address> <address of local heap>\n\n"); + } /* end if */ + status = H5G_node_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra); } else if(!HDmemcmp(sig, H5B_MAGIC, H5B_SIZEOF_MAGIC)) { @@ -165,10 +173,25 @@ main(int argc, char *argv[]) switch(subtype) { case H5B_SNODE_ID: + /* Check for extra parameters */ + if(extra == 0) { + fprintf(stderr, "\nWarning: Providing the group's local heap address will give more information\n"); + fprintf(stderr, "B-tree symbol table node usage:\n"); + fprintf(stderr, "\th5debug <filename> <B-tree node address> <address of local heap>\n\n"); + } /* end if */ + status = H5G_node_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra); break; case H5B_ISTORE_ID: + /* Check for extra parameters */ + if(extra == 0) { + fprintf(stderr, "ERROR: Need number of dimensions of chunk in order to dump chunk B-tree node\n"); + fprintf(stderr, "B-tree chunked storage node usage:\n"); + fprintf(stderr, "\th5debug <filename> <B-tree node address> <# of dimensions>\n"); + HDexit(4); + } /* end if */ + ndims = (unsigned)extra; status = H5D_istore_debug (f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, ndims); break; @@ -204,6 +227,14 @@ main(int argc, char *argv[]) */ H5B2_subid_t subtype = (H5B2_subid_t)sig[H5B2_SIZEOF_MAGIC+1]; + /* Check for enough valid parameters */ + if(extra == 0 || extra2 == 0) { + fprintf(stderr, "ERROR: Need v2 B-tree header address and number of records in order to dump internal node\n"); + fprintf(stderr, "v2 B-tree internal node usage:\n"); + fprintf(stderr, "\th5debug <filename> <internal node address> <v2 B-tree header address> <number of records>\n"); + HDexit(4); + } /* end if */ + switch(subtype) { case H5B2_TEST_ID: status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5B2_TEST, extra, (unsigned)extra2); @@ -222,6 +253,14 @@ main(int argc, char *argv[]) */ H5B2_subid_t subtype = (H5B2_subid_t)sig[H5B2_SIZEOF_MAGIC+1]; + /* Check for enough valid parameters */ + if(extra == 0 || extra2 == 0) { + fprintf(stderr, "ERROR: Need v2 B-tree header address and number of records in order to dump leaf node\n"); + fprintf(stderr, "v2 B-tree leaf node usage:\n"); + fprintf(stderr, "\th5debug <filename> <leaf node address> <v2 B-tree header address> <number of records>\n"); + HDexit(4); + } /* end if */ + switch(subtype) { case H5B2_TEST_ID: status = H5B2_leaf_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5B2_TEST, extra, (unsigned)extra2); @@ -242,8 +281,32 @@ main(int argc, char *argv[]) /* * Debug a fractal heap direct block. */ + + /* Check for enough valid parameters */ + if(extra == 0 || extra2 == 0) { + fprintf(stderr, "ERROR: Need fractal heap header address and size of direct block in order to dump direct block\n"); + fprintf(stderr, "Fractal heap direct block usage:\n"); + fprintf(stderr, "\th5debug <filename> <direct block address> <heap header address> <size of direct block>\n"); + HDexit(4); + } /* end if */ + status = H5HF_dblock_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra, (size_t)extra2); + } else if(!HDmemcmp(sig, H5HF_IBLOCK_MAGIC, H5HF_SIZEOF_MAGIC)) { + /* + * Debug a fractal heap indirect block. + */ + + /* Check for enough valid parameters */ + if(extra == 0 || extra2 == 0) { + fprintf(stderr, "ERROR: Need fractal heap header address and number of rows in order to dump indirect block\n"); + fprintf(stderr, "Fractal heap indirect block usage:\n"); + fprintf(stderr, "\th5debug <filename> <direct block address> <heap header address> <number of rows>\n"); + HDexit(4); + } /* end if */ + + status = H5HF_iblock_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, extra, (unsigned)extra2); + } else if(sig[0] == H5O_VERSION) { /* * This could be an object header. Since they don't have a signature |