diff options
Diffstat (limited to 'src/H5Tconv.c')
| -rw-r--r-- | src/H5Tconv.c | 363 |
1 files changed, 325 insertions, 38 deletions
diff --git a/src/H5Tconv.c b/src/H5Tconv.c index 48c3282..29fd582 100644 --- a/src/H5Tconv.c +++ b/src/H5Tconv.c @@ -30,7 +30,6 @@ #include "H5Dprivate.h" /* Datasets */ #include "H5Eprivate.h" /* Error handling */ #include "H5FLprivate.h" /* Free Lists */ -#include "H5HGprivate.h" /* Global Heaps */ #include "H5Iprivate.h" /* IDs */ #include "H5MMprivate.h" /* Memory management */ #include "H5Pprivate.h" /* Property lists */ @@ -1019,6 +1018,9 @@ H5FL_BLK_DEFINE_STATIC(vlen_seq); /* Declare a free list to manage pieces of array data */ H5FL_BLK_DEFINE_STATIC(array_seq); +/* Declare a free list to manage pieces of reference data */ +H5FL_BLK_DEFINE_STATIC(ref_seq); + /*------------------------------------------------------------------------- * Function: H5T__conv_noop @@ -1846,7 +1848,7 @@ H5T_conv_struct_free(H5T_conv_struct_t *priv) for(i = 0; i < priv->src_nmembs; i++) if(src2dst[i] >= 0) { - int status; + int H5_ATTR_NDEBUG_UNUSED status; status = H5I_dec_ref(src_memb_id[i]); HDassert(status >= 0); @@ -3020,17 +3022,16 @@ H5T__conv_vlen(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, hbool_t noop_conv = FALSE; /* Flag to indicate a noop conversion */ hbool_t write_to_file = FALSE; /* Flag to indicate writing to file */ htri_t parent_is_vlen; /* Flag to indicate parent is vlen datatyp */ + size_t bg_seq_len = 0; /* The number of elements in the background sequence */ hid_t tsrc_id = -1, tdst_id = -1;/*temporary type atoms */ H5T_t *src = NULL; /*source datatype */ H5T_t *dst = NULL; /*destination datatype */ - H5HG_t bg_hobjid, parent_hobjid; uint8_t *s = NULL; /*source buffer */ uint8_t *d = NULL; /*destination buffer */ uint8_t *b = NULL; /*background buffer */ ssize_t s_stride, d_stride; /*src and dst strides */ ssize_t b_stride; /*bkg stride */ size_t safe; /*how many elements are safe to process in each pass */ - size_t bg_seq_len = 0; size_t src_base_size, dst_base_size;/*source & destination base size*/ void *conv_buf = NULL; /*temporary conversion buffer */ size_t conv_buf_size = 0; /*size of conversion buffer in bytes */ @@ -3055,13 +3056,13 @@ H5T__conv_vlen(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, FAIL, "not a datatype") if(H5T_VLEN != src->shared->type) HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, FAIL, "not a H5T_VLEN datatype") - if(H5T_VLEN != dst->shared->type) + if(H5T_VLEN != dst->shared->type) HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, FAIL, "not a H5T_VLEN datatype") if(H5T_VLEN_STRING == src->shared->u.vlen.type && H5T_VLEN_STRING == dst->shared->u.vlen.type) { if((H5T_CSET_ASCII == src->shared->u.vlen.cset && H5T_CSET_UTF8 == dst->shared->u.vlen.cset) - || (H5T_CSET_ASCII == dst->shared->u.vlen.cset && H5T_CSET_UTF8 == src->shared->u.vlen.cset)) + || (H5T_CSET_ASCII == dst->shared->u.vlen.cset && H5T_CSET_UTF8 == src->shared->u.vlen.cset)) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "The library doesn't convert between strings of ASCII and UTF") - } + } /* end if */ /* Variable-length types don't need a background buffer */ cdata->need_bkg = H5T_BKG_NO; @@ -3131,7 +3132,7 @@ H5T__conv_vlen(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "unable to retrieve VL allocation info") /* Set flags to indicate we are writing to or reading from the file */ - if(dst->shared->u.vlen.f != NULL) + if(dst->shared->u.vlen.file != NULL) write_to_file = TRUE; /* Set the flag for nested VL case */ @@ -3179,25 +3180,27 @@ H5T__conv_vlen(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, } /* end else */ for(elmtno = 0; elmtno < safe; elmtno++) { + hbool_t is_nil; /* Whether sequence is "nil" */ + /* Check for "nil" source sequence */ - if((*(src->shared->u.vlen.isnull))(src->shared->u.vlen.f, s)) { + if((*(src->shared->u.vlen.cls->isnull))(src->shared->u.vlen.file, s, &is_nil) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "can't check if VL data is 'nil'") + else if(is_nil) { /* Write "nil" sequence to destination location */ - if((*(dst->shared->u.vlen.setnull))(dst->shared->u.vlen.f, d, b) < 0) + if((*(dst->shared->u.vlen.cls->setnull))(dst->shared->u.vlen.file, d, b) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_WRITEERROR, FAIL, "can't set VL data to 'nil'") - } /* end if */ + } /* end else-if */ else { - ssize_t sseq_len; /* (signed) The number of elements in the current sequence*/ - size_t seq_len; /* The number of elements in the current sequence*/ + size_t seq_len; /* The number of elements in the current sequence */ /* Get length of element sequences */ - if((sseq_len = (*(src->shared->u.vlen.getlen))(s)) < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "incorrect length") - seq_len = (size_t)sseq_len; + if((*(src->shared->u.vlen.cls->getlen))(src->shared->u.vlen.file, s, &seq_len) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "bad sequence length") /* If we are reading from memory and there is no conversion, just get the pointer to sequence */ if(write_to_file && noop_conv) { /* Get direct pointer to sequence */ - if(NULL == (conv_buf = (*(src->shared->u.vlen.getptr))(s))) + if(NULL == (conv_buf = (*(src->shared->u.vlen.cls->getptr))(s))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid source pointer") } /* end if */ else { @@ -3213,17 +3216,17 @@ H5T__conv_vlen(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, conv_buf_size = ((1 / H5T_VLEN_MIN_CONF_BUF_SIZE) + 1) * H5T_VLEN_MIN_CONF_BUF_SIZE; if(NULL == (conv_buf = H5FL_BLK_CALLOC(vlen_seq, conv_buf_size))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for type conversion") - } + } /* end if */ else if(conv_buf_size < MAX(src_size, dst_size)) { /* Only allocate conversion buffer in H5T_VLEN_MIN_CONF_BUF_SIZE increments */ conv_buf_size = ((MAX(src_size, dst_size) / H5T_VLEN_MIN_CONF_BUF_SIZE) + 1) * H5T_VLEN_MIN_CONF_BUF_SIZE; if(NULL == (conv_buf = H5FL_BLK_REALLOC(vlen_seq, conv_buf, conv_buf_size))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for type conversion") HDmemset(conv_buf, 0, conv_buf_size); - } /* end if */ + } /* end else-if */ /* Read in VL sequence */ - if((*(src->shared->u.vlen.read))(src->shared->u.vlen.f, s, conv_buf, src_size) < 0) + if((*(src->shared->u.vlen.cls->read))(src->shared->u.vlen.file, s, conv_buf, src_size) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_READERROR, FAIL, "can't read VL data") } /* end else */ @@ -3241,9 +3244,14 @@ H5T__conv_vlen(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, /* If we are writing and there is a nested VL type, read * the sequence into the background buffer */ if(nested) { - const uint8_t *tmp = b; + /* Sanity check */ + HDassert(write_to_file); + + /* Get length of background element sequence */ + if((*(dst->shared->u.vlen.cls->getlen))(dst->shared->u.vlen.file, b, &bg_seq_len) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "bad sequence length") - UINT32DECODE(tmp, bg_seq_len); + /* Read sequence if length > 0 */ if(bg_seq_len > 0) { if(tmp_buf_size < (bg_seq_len * MAX(src_base_size, dst_base_size))) { tmp_buf_size = (bg_seq_len * MAX(src_base_size, dst_base_size)); @@ -3251,10 +3259,10 @@ H5T__conv_vlen(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for type conversion") HDmemset(tmp_buf, 0, tmp_buf_size); } /* end if */ - H5F_addr_decode(dst->shared->u.vlen.f, &tmp, &(bg_hobjid.addr)); - UINT32DECODE(tmp, bg_hobjid.idx); - if(NULL == H5HG_read(dst->shared->u.vlen.f, &bg_hobjid, tmp_buf, NULL)) - HGOTO_ERROR(H5E_DATATYPE, H5E_READERROR, FAIL, "can't read VL sequence into background buffer") + + /* Read in background VL sequence */ + if((*(dst->shared->u.vlen.cls->read))(dst->shared->u.vlen.file, b, tmp_buf, bg_seq_len * dst_base_size) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_READERROR, FAIL, "can't read VL data") } /* end if */ /* If the sequence gets shorter, pad out the original sequence with zeros */ @@ -3268,26 +3276,23 @@ H5T__conv_vlen(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, } /* end if */ /* Write sequence to destination location */ - if((*(dst->shared->u.vlen.write))(dst->shared->u.vlen.f, &vl_alloc_info, d, conv_buf, b, seq_len, dst_base_size) < 0) + if((*(dst->shared->u.vlen.cls->write))(dst->shared->u.vlen.file, &vl_alloc_info, d, conv_buf, b, seq_len, dst_base_size) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_WRITEERROR, FAIL, "can't write VL data") if(!noop_conv) { /* For nested VL case, free leftover heap objects from the deeper level if the length of new data elements is shorter than the old data elements.*/ if(nested && seq_len < bg_seq_len) { - size_t parent_seq_len; const uint8_t *tmp; size_t u; - /* TMP_P is reset each time in the loop because DST_BASE_SIZE may include some data in addition to VL info. - SLU */ - for(u = seq_len; u < bg_seq_len; u++) { - tmp = (uint8_t *)tmp_buf + u * dst_base_size; - UINT32DECODE(tmp, parent_seq_len); - if(parent_seq_len > 0) { - H5F_addr_decode(dst->shared->u.vlen.f, &tmp, &(parent_hobjid.addr)); - UINT32DECODE(tmp, parent_hobjid.idx); - if(H5HG_remove(dst->shared->u.vlen.f, &parent_hobjid) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_WRITEERROR, FAIL, "Unable to remove heap object") - } /* end if */ + /* Sanity check */ + HDassert(write_to_file); + + tmp = (uint8_t *)tmp_buf + seq_len * dst_base_size; + for(u = seq_len; u < bg_seq_len; u++, tmp += dst_base_size) { + /* Delete sequence in destination location */ + if((*(dst->shared->u.vlen.cls->del))(dst->shared->u.vlen.file, tmp) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREMOVE, FAIL, "unable to remove heap object") } /* end for */ } /* end if */ } /* end if */ @@ -3474,6 +3479,207 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5T__conv_array() */ +/*------------------------------------------------------------------------- + * Function: H5T__conv_ref + * + * Purpose: Converts between reference datatypes in memory and on disk. + * This is a soft conversion function. + * + * Return: Non-negative on success/Negative on failure + * + *------------------------------------------------------------------------- + */ +herr_t +H5T__conv_ref(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, + size_t buf_stride, size_t bkg_stride, void *buf, void *bkg) +{ + H5T_t *src = NULL; /* source datatype */ + H5T_t *dst = NULL; /* destination datatype */ + uint8_t *s = NULL; /* source buffer */ + uint8_t *d = NULL; /* destination buffer */ + uint8_t *b = NULL; /* background buffer */ + ssize_t s_stride, d_stride; /* src and dst strides */ + ssize_t b_stride; /* bkg stride */ + size_t safe; /* how many elements are safe to process in each pass */ + void *conv_buf = NULL; /* temporary conversion buffer */ + size_t conv_buf_size = 0; /* size of conversion buffer in bytes */ + size_t elmtno; /* element number counter */ + herr_t ret_value = SUCCEED; /* return value */ + + FUNC_ENTER_PACKAGE + + switch(cdata->command) { + case H5T_CONV_INIT: + /* + * First, determine if this conversion function applies to the + * conversion path SRC_ID-->DST_ID. If not, return failure; + * otherwise initialize the `priv' field of `cdata' with + * information that remains (almost) constant for this + * conversion path. + */ + if(NULL == (src = (H5T_t *)H5I_object(src_id)) || NULL == (dst = (H5T_t *)H5I_object(dst_id))) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, FAIL, "not a datatype") + if(H5T_REFERENCE != src->shared->type) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, FAIL, "not a H5T_REFERENCE datatype") + if(H5T_REFERENCE != dst->shared->type) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, FAIL, "not a H5T_REFERENCE datatype") + /* Only allow for source reference that is not an opaque type, destination must be opaque */ + if(!dst->shared->u.atomic.u.r.opaque) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, FAIL, "not an H5T_STD_REF datatype") + + /* Reference types don't need a background buffer */ + cdata->need_bkg = H5T_BKG_NO; + break; + + case H5T_CONV_FREE: + break; + + case H5T_CONV_CONV: + { + /* + * Conversion. + */ + if(NULL == (src = (H5T_t *)H5I_object(src_id)) || NULL == (dst = (H5T_t *)H5I_object(dst_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + + HDassert(src->shared->u.atomic.u.r.cls); + + /* Initialize source & destination strides */ + if(buf_stride) { + HDassert(buf_stride >= src->shared->size); + HDassert(buf_stride >= dst->shared->size); + H5_CHECK_OVERFLOW(buf_stride, size_t, ssize_t); + s_stride = d_stride = (ssize_t)buf_stride; + } /* end if */ + else { + H5_CHECK_OVERFLOW(src->shared->size, size_t, ssize_t); + H5_CHECK_OVERFLOW(dst->shared->size, size_t, ssize_t); + s_stride = (ssize_t)src->shared->size; + d_stride = (ssize_t)dst->shared->size; + } /* end else */ + if(bkg) { + if(bkg_stride) + b_stride = (ssize_t)bkg_stride; + else + b_stride = d_stride; + } /* end if */ + else + b_stride = 0; + + /* The outer loop of the type conversion macro, controlling which */ + /* direction the buffer is walked */ + while(nelmts > 0) { + /* Check if we need to go backwards through the buffer */ + if(d_stride > s_stride) { + /* Sanity check */ + HDassert(s_stride > 0); + HDassert(d_stride > 0); + HDassert(b_stride >= 0); + + /* Compute the number of "safe" destination elements at */ + /* the end of the buffer (Those which don't overlap with */ + /* any source elements at the beginning of the buffer) */ + safe = nelmts - (((nelmts * (size_t)s_stride) + ((size_t)d_stride - 1)) / (size_t)d_stride); + + /* If we're down to the last few elements, just wrap up */ + /* with a "real" reverse copy */ + if(safe < 2) { + s = (uint8_t *)buf + (nelmts - 1) * (size_t)s_stride; + d = (uint8_t *)buf + (nelmts - 1) * (size_t)d_stride; + b = (uint8_t *)bkg + (nelmts - 1) * (size_t)b_stride; + s_stride = -s_stride; + d_stride = -d_stride; + b_stride = -b_stride; + + safe = nelmts; + } /* end if */ + else { + s = (uint8_t *)buf + (nelmts - safe) * (size_t)s_stride; + d = (uint8_t *)buf + (nelmts - safe) * (size_t)d_stride; + b = (uint8_t *)bkg + (nelmts - safe) * (size_t)b_stride; + } /* end else */ + } /* end if */ + else { + /* Single forward pass over all data */ + s = d = (uint8_t *)buf; + b = (uint8_t *)bkg; + safe = nelmts; + } /* end else */ + + for(elmtno = 0; elmtno < safe; elmtno++) { + size_t buf_size; + hbool_t dst_copy = FALSE; + hbool_t is_nil; /* Whether reference is "nil" */ + + /* Check for "nil" source reference */ + if((*(src->shared->u.atomic.u.r.cls->isnull))(src->shared->u.atomic.u.r.file, s, &is_nil) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "can't check if reference data is 'nil'") + + if(is_nil) { + /* Write "nil" reference to destination location */ + if((*(dst->shared->u.atomic.u.r.cls->setnull))(dst->shared->u.atomic.u.r.file, d, b) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_WRITEERROR, FAIL, "can't set reference data to 'nil'") + } /* end else-if */ + else { + /* Get size of references */ + if(0 == (buf_size = src->shared->u.atomic.u.r.cls->getsize( + src->shared->u.atomic.u.r.file, s, src->shared->size, + dst->shared->u.atomic.u.r.file, &dst_copy))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "incorrect size") + + /* Check if conversion buffer is large enough, resize if necessary. */ + if(conv_buf_size < buf_size) { + conv_buf_size = buf_size; + if(NULL == (conv_buf = H5FL_BLK_REALLOC(ref_seq, conv_buf, conv_buf_size))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for type conversion") + HDmemset(conv_buf, 0, conv_buf_size); + } /* end if */ + + if(dst_copy && (src->shared->u.atomic.u.r.loc == H5T_LOC_DISK)) + H5MM_memcpy(conv_buf, s, buf_size); + else { + /* Read reference */ + if(src->shared->u.atomic.u.r.cls->read( + src->shared->u.atomic.u.r.file, s, src->shared->size, + dst->shared->u.atomic.u.r.file, conv_buf, buf_size) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_READERROR, FAIL, "can't read reference data") + } /* end else */ + + if(dst_copy && (dst->shared->u.atomic.u.r.loc == H5T_LOC_DISK)) + H5MM_memcpy(d, conv_buf, buf_size); + else { + /* Write reference to destination location */ + if(dst->shared->u.atomic.u.r.cls->write( + src->shared->u.atomic.u.r.file, conv_buf, buf_size, src->shared->u.atomic.u.r.rtype, + dst->shared->u.atomic.u.r.file, d, dst->shared->size, b) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_WRITEERROR, FAIL, "can't write reference data") + } /* end else */ + } /* end else */ + + /* Advance pointers */ + s += s_stride; + d += d_stride; + b += b_stride; + } /* end for */ + + /* Decrement number of elements left to convert */ + nelmts -= safe; + } /* end while */ + } /* end case */ + break; + + default: /* Some other command we don't know about yet.*/ + HGOTO_ERROR(H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "unknown conversion command") + } /* end switch */ + +done: + /* Release the conversion buffer (always allocated, except on errors) */ + if(conv_buf) + conv_buf = H5FL_BLK_FREE(ref_seq, conv_buf); + + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5T__conv_ref() */ + /*------------------------------------------------------------------------- * Function: H5T__conv_i_i @@ -9305,3 +9511,84 @@ H5T_reverse_order(uint8_t *rev, uint8_t *s, size_t size, H5T_order_t order) FUNC_LEAVE_NOAPI(SUCCEED) } + +/*------------------------------------------------------------------------- + * Function: H5T_reclaim + * + * Purpose: Frees the buffers allocated for storing variable-length data + * in memory. Only frees the VL data in the selection defined in the + * dataspace. + * + * Return: Non-negative on success/Negative on failure + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_reclaim(hid_t type_id, H5S_t *space, void *buf) +{ + H5T_t *type; /* Datatype */ + H5S_sel_iter_op_t dset_op; /* Operator for iteration */ + H5T_vlen_alloc_info_t vl_alloc_info; /* VL allocation info */ + herr_t ret_value = FAIL; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + /* Check args */ + HDassert(H5I_DATATYPE == H5I_get_type(type_id)); + HDassert(space); + HDassert(buf); + + if(NULL == (type = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not an valid base datatype") + + /* Get the allocation info */ + if(H5CX_get_vlen_alloc_info(&vl_alloc_info) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "unable to retrieve VL allocation info") + + /* Call H5S_select_iterate with args, etc. */ + dset_op.op_type = H5S_SEL_ITER_OP_LIB; + dset_op.u.lib_op = H5T_reclaim_cb; + + ret_value = H5S_select_iterate(buf, type, space, &dset_op, &vl_alloc_info); + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5T_reclaim() */ + + +/*------------------------------------------------------------------------- + * Function: H5T_reclaim_cb + * + * Purpose: Iteration callback to reclaim conversion allocated memory for a + * buffer element. + * + * Return: Non-negative on success/Negative on failure + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_reclaim_cb(void *elem, const H5T_t *dt, unsigned H5_ATTR_UNUSED ndim, + const hsize_t H5_ATTR_UNUSED *point, void *op_data) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI_NOINIT + + /* Sanity check */ + HDassert(elem); + HDassert(dt); + + if(dt->shared->type == H5T_REFERENCE) { + if(H5T_ref_reclaim(elem, dt) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTFREE, FAIL, "can't reclaim ref elements") + } else { + HDassert(op_data); + + /* Allow vlen reclaim to recurse into that routine */ + if(H5T_vlen_reclaim(elem, dt, (H5T_vlen_alloc_info_t *)op_data) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTFREE, FAIL, "can't reclaim vlen elements") + } + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5T_reclaim_cb() */ |