diff options
Diffstat (limited to 'src/H5Tprecis.c')
| -rw-r--r-- | src/H5Tprecis.c | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/src/H5Tprecis.c b/src/H5Tprecis.c index a22ff49..f5e1ef5 100644 --- a/src/H5Tprecis.c +++ b/src/H5Tprecis.c @@ -91,13 +91,13 @@ H5Tget_precision(hid_t type_id) /* Check args */ if (NULL == (dt = H5I_object_verify(type_id,H5I_DATATYPE))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, 0, "not a datatype") - while (dt->parent) - dt = dt->parent; /*defer to parent*/ - if (!H5T_IS_ATOMIC(dt)) + while (dt->shared->parent) + dt = dt->shared->parent; /*defer to parent*/ + if (!H5T_IS_ATOMIC(dt->shared)) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, 0, "operation not defined for specified datatype") /* Precision */ - ret_value = dt->u.atomic.prec; + ret_value = dt->shared->u.atomic.prec; done: FUNC_LEAVE_API(ret_value) @@ -145,15 +145,15 @@ H5Tset_precision(hid_t type_id, size_t prec) /* Check args */ if (NULL == (dt = H5I_object_verify(type_id,H5I_DATATYPE))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") - if (H5T_STATE_TRANSIENT!=dt->state) + if (H5T_STATE_TRANSIENT!=dt->shared->state) HGOTO_ERROR(H5E_ARGS, H5E_CANTSET, FAIL, "datatype is read-only") if (prec == 0) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "precision must be positive") - if (H5T_ENUM==dt->type && dt->u.enumer.nmembs>0) + if (H5T_ENUM==dt->shared->type && dt->shared->u.enumer.nmembs>0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTSET, FAIL, "operation not allowed after members are defined") - if (H5T_STRING==dt->type) + if (H5T_STRING==dt->shared->type) HGOTO_ERROR(H5E_ARGS, H5E_UNSUPPORTED, FAIL, "precision for this type is read-only") - if (H5T_COMPOUND==dt->type || H5T_OPAQUE==dt->type) + if (H5T_COMPOUND==dt->shared->type || H5T_OPAQUE==dt->shared->type) HGOTO_ERROR(H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "operation not defined for specified datatype") /* Do the work */ @@ -205,25 +205,25 @@ H5T_set_precision(H5T_t *dt, size_t prec) /* Check args */ assert(dt); assert(prec>0); - assert(H5T_OPAQUE!=dt->type); - assert(H5T_COMPOUND!=dt->type); - assert(H5T_STRING!=dt->type); - assert(!(H5T_ENUM==dt->type && 0==dt->u.enumer.nmembs)); + assert(H5T_OPAQUE!=dt->shared->type); + assert(H5T_COMPOUND!=dt->shared->type); + assert(H5T_STRING!=dt->shared->type); + assert(!(H5T_ENUM==dt->shared->type && 0==dt->shared->u.enumer.nmembs)); - if (dt->parent) { - if (H5T_set_precision(dt->parent, prec)<0) + if (dt->shared->parent) { + if (H5T_set_precision(dt->shared->parent, prec)<0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTSET, FAIL, "unable to set precision for base type") /* Adjust size of datatype appropriately */ - if(dt->type==H5T_ARRAY) - dt->size = dt->parent->size * dt->u.array.nelem; - else if(dt->type!=H5T_VLEN) - dt->size = dt->parent->size; + if(dt->shared->type==H5T_ARRAY) + dt->shared->size = dt->shared->parent->shared->size * dt->shared->u.array.nelem; + else if(dt->shared->type!=H5T_VLEN) + dt->shared->size = dt->shared->parent->shared->size; } else { - if (H5T_IS_ATOMIC(dt)) { + if (H5T_IS_ATOMIC(dt->shared)) { /* Adjust the offset and size */ - offset = dt->u.atomic.offset; - size = dt->size; + offset = dt->shared->u.atomic.offset; + size = dt->shared->size; if (prec > 8*size) offset = 0; else if (offset+prec > 8 * size) @@ -232,7 +232,7 @@ H5T_set_precision(H5T_t *dt, size_t prec) size = (prec+7) / 8; /* Check that things are still kosher */ - switch (dt->type) { + switch (dt->shared->type) { case H5T_INTEGER: case H5T_TIME: case H5T_BITFIELD: @@ -245,9 +245,9 @@ H5T_set_precision(H5T_t *dt, size_t prec) * first when decreasing the precision of a floating point * type. */ - if (dt->u.atomic.u.f.sign >= prec || - dt->u.atomic.u.f.epos + dt->u.atomic.u.f.esize > prec || - dt->u.atomic.u.f.mpos + dt->u.atomic.u.f.msize > prec) + if (dt->shared->u.atomic.u.f.sign >= prec || + dt->shared->u.atomic.u.f.epos + dt->shared->u.atomic.u.f.esize > prec || + dt->shared->u.atomic.u.f.mpos + dt->shared->u.atomic.u.f.msize > prec) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "adjust sign, mantissa, and exponent fields first") break; @@ -257,9 +257,9 @@ H5T_set_precision(H5T_t *dt, size_t prec) } /* end switch */ /* Commit */ - dt->size = size; - dt->u.atomic.offset = offset; - dt->u.atomic.prec = prec; + dt->shared->size = size; + dt->shared->u.atomic.offset = offset; + dt->shared->u.atomic.prec = prec; } /* end if */ else HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not defined for specified datatype") |