diff options
Diffstat (limited to 'src/H5Odbg.c')
| -rw-r--r-- | src/H5Odbg.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/H5Odbg.c b/src/H5Odbg.c index 72c6d93..46a7a62 100644 --- a/src/H5Odbg.c +++ b/src/H5Odbg.c @@ -93,12 +93,28 @@ H5O_assert(const H5O_t *oh) { H5O_mesg_t *curr_msg; /* Pointer to current message to examine */ H5O_mesg_t *tmp_msg; /* Pointer to temporary message to examine */ + size_t meta_space; /* Size of header metadata */ + size_t mesg_space; /* Size of message raw data */ + size_t free_space; /* Size of free space in header */ + size_t hdr_size; /* Size of header's chunks */ unsigned u, v; /* Local index variables */ FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_assert) + /* Initialize the space tracking variables */ + hdr_size = 0; + meta_space = H5O_SIZEOF_HDR_OH(oh) + (H5O_SIZEOF_CHKHDR_OH(oh) * (oh->nchunks - 1)); + mesg_space = 0; + free_space = 0; + /* Loop over all chunks in object header */ for(u = 0; u < oh->nchunks; u++) { + /* Accumulate the size of the header on header */ + hdr_size += oh->chunk[u].size; + + /* If the chunk has a gap, add it to the free space */ + free_space += oh->chunk[u].gap; + /* Check for valid raw data image */ HDassert(oh->chunk[u].image); HDassert(oh->chunk[u].size > (size_t)H5O_SIZEOF_CHKHDR_OH(oh)); @@ -121,6 +137,16 @@ H5O_assert(const H5O_t *oh) /* Loop over all messages in object header */ for(u = 0, curr_msg = &oh->mesg[0]; u < oh->nmesgs; u++, curr_msg++) { + /* Accumulate information, based on the type of message */ + if(H5O_NULL_ID == curr_msg->type->id) + free_space += H5O_SIZEOF_MSGHDR_OH(oh) + curr_msg->raw_size; + else if(H5O_CONT_ID == curr_msg->type->id) + meta_space += H5O_SIZEOF_MSGHDR_OH(oh) + curr_msg->raw_size; + else { + meta_space += H5O_SIZEOF_MSGHDR_OH(oh); + mesg_space += curr_msg->raw_size; + } /* end else */ + /* Make certain that the message is in a valid chunk */ HDassert(curr_msg->chunkno < oh->nchunks); @@ -143,6 +169,9 @@ H5O_assert(const H5O_t *oh) } /* end for */ } /* end for */ + /* Sanity check that all the bytes are accounted for */ + HDassert(hdr_size == (free_space + meta_space + mesg_space + oh->skipped_mesg_size)); + FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5O_assert() */ #endif /* H5O_DEBUG */ |