diff options
Diffstat (limited to 'tools/misc/h5debug.c')
| -rw-r--r-- | tools/misc/h5debug.c | 78 |
1 files changed, 17 insertions, 61 deletions
diff --git a/tools/misc/h5debug.c b/tools/misc/h5debug.c index ba7f64f..ad0960f 100644 --- a/tools/misc/h5debug.c +++ b/tools/misc/h5debug.c @@ -74,7 +74,7 @@ main(int argc, char *argv[]) { hid_t fid, fapl, dxpl; H5F_t *f; - haddr_t addr = 0, extra = 0, extra2 = 0; + haddr_t addr = 0, extra = 0, extra2 = 0, extra3 = 0; uint8_t sig[SIGLEN]; size_t u; herr_t status = SUCCEED; @@ -121,6 +121,8 @@ main(int argc, char *argv[]) extra = HDstrtoll(argv[3], NULL, 0); if(argc > 4) extra2 = HDstrtoll(argv[4], NULL, 0); + if(argc > 5) + extra3 = HDstrtoll(argv[5], NULL, 0); /* * Read the signature at the specified file position. @@ -235,88 +237,42 @@ main(int argc, char *argv[]) HDexit(4); } /* end switch */ - } else if(!HDmemcmp(sig, H5B2_BRCH_MAGIC, H5B2_SIZEOF_MAGIC)) { + } else if(!HDmemcmp(sig, H5B2_INT_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 = (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 node 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 */ - - /* Note: a depth of '2' is used here because the actual depth isn't - * important, as long as it's > 1, to indicate a 'branch' internal - * node. - */ - switch(subtype) { - case H5B2_TEST_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5B2_TEST, extra, (unsigned)extra2, (unsigned)2); - break; - - case H5B2_FHEAP_HUGE_INDIR_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_INDIR, extra, (unsigned)extra2, (unsigned)2); - break; - - case H5B2_FHEAP_HUGE_FILT_INDIR_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_FILT_INDIR, extra, (unsigned)extra2, (unsigned)2); - break; - - case H5B2_FHEAP_HUGE_DIR_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_DIR, extra, (unsigned)extra2, (unsigned)2); - break; - - case H5B2_FHEAP_HUGE_FILT_DIR_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_FILT_DIR, extra, (unsigned)extra2, (unsigned)2); - break; - - default: - fprintf(stderr, "Unknown B-tree subtype %u\n", (unsigned)(subtype)); - HDexit(4); - } /* end switch */ - - } else if(!HDmemcmp(sig, H5B2_TWIG_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 + * subclass. The subclass identifier is the byte after the * B-tree signature. */ - H5B2_subid_t subtype = (H5B2_subid_t)sig[H5B2_SIZEOF_MAGIC+1]; + 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 node in order to dump internal node\n"); + if(extra == 0 || extra2 == 0 || extra3 == 0) { + fprintf(stderr, "ERROR: Need v2 B-tree header address and the node's number of records and depth in order to dump internal node\n"); + fprintf(stderr, "NOTE: Leaf nodes are depth 0, the internal nodes above them are depth 1, etc.\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"); + fprintf(stderr, "\th5debug <filename> <internal node address> <v2 B-tree header address> <number of records> <depth>\n"); HDexit(4); } /* end if */ - /* Note: a depth of '1' is used here to indicate a 'twig' internal node */ switch(subtype) { case H5B2_TEST_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5B2_TEST, extra, (unsigned)extra2, (unsigned)1); + status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5B2_TEST, extra, (unsigned)extra2, (unsigned)extra3); break; case H5B2_FHEAP_HUGE_INDIR_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_INDIR, extra, (unsigned)extra2, (unsigned)1); + status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_INDIR, extra, (unsigned)extra2, (unsigned)extra3); break; case H5B2_FHEAP_HUGE_FILT_INDIR_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_FILT_INDIR, extra, (unsigned)extra2, (unsigned)1); + status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_FILT_INDIR, extra, (unsigned)extra2, (unsigned)extra3); break; case H5B2_FHEAP_HUGE_DIR_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_DIR, extra, (unsigned)extra2, (unsigned)1); + status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_DIR, extra, (unsigned)extra2, (unsigned)extra3); break; case H5B2_FHEAP_HUGE_FILT_DIR_ID: - status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_FILT_DIR, extra, (unsigned)extra2, (unsigned)1); + status = H5B2_int_debug(f, H5P_DATASET_XFER_DEFAULT, addr, stdout, 0, VCOL, H5HF_BT2_FILT_DIR, extra, (unsigned)extra2, (unsigned)extra3); break; default: @@ -327,10 +283,10 @@ main(int argc, char *argv[]) } else if(!HDmemcmp(sig, H5B2_LEAF_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 + * subclass. The subclass identifier is the byte after the * B-tree signature. */ - H5B2_subid_t subtype = (H5B2_subid_t)sig[H5B2_SIZEOF_MAGIC+1]; + H5B2_subid_t subtype = (H5B2_subid_t)sig[H5B2_SIZEOF_MAGIC + 1]; /* Check for enough valid parameters */ if(extra == 0 || extra2 == 0) { |