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-rw-r--r--src/H5T.c555
1 files changed, 272 insertions, 283 deletions
diff --git a/src/H5T.c b/src/H5T.c
index 5e3b422..93dbdf3 100644
--- a/src/H5T.c
+++ b/src/H5T.c
@@ -20,23 +20,30 @@
* one particular datatype class are in another module.
*/
+/****************/
+/* Module Setup */
+/****************/
+
#define H5T_PACKAGE /*suppress error about including H5Tpkg */
/* Interface initialization */
#define H5_INTERFACE_INIT_FUNC H5T_init_interface
-#include "H5private.h" /*generic functions */
-#include "H5Dprivate.h" /*datasets (for H5Tcopy) */
-#include "H5Eprivate.h" /*error handling */
+/***********/
+/* Headers */
+/***********/
+#include "H5private.h" /* Generic Functions */
+#include "H5Dprivate.h" /* Datasets */
+#include "H5Eprivate.h" /* Error handling */
#include "H5Fprivate.h" /* Files */
#include "H5FLprivate.h" /* Free Lists */
#include "H5FOprivate.h" /* File objects */
-#include "H5Gprivate.h" /*groups */
-#include "H5Iprivate.h" /*ID functions */
-#include "H5MMprivate.h" /*memory management */
-#include "H5Pprivate.h" /* Property Lists */
-#include "H5Tpkg.h" /*data-type functions */
+#include "H5Gprivate.h" /* Groups */
+#include "H5Iprivate.h" /* IDs */
+#include "H5MMprivate.h" /* Memory management */
+#include "H5Pprivate.h" /* Property lists */
+#include "H5Tpkg.h" /* Datatypes */
/* Check for header needed for SGI floating-point code */
#ifdef H5_HAVE_SYS_FPU_H
@@ -465,13 +472,13 @@ static H5T_t *H5T_decode(const unsigned char *buf);
#define H5T_INIT_TYPE_COPY_CREATE(BASE) { \
/* Base off of existing datatype */ \
if(NULL == (dt = H5T_copy(BASE, H5T_COPY_TRANSIENT))) \
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTCOPY, FAIL, "duplicating base type failed") \
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCOPY, FAIL, "duplicating base type failed") \
}
#define H5T_INIT_TYPE_ALLOC_CREATE(BASE) { \
/* Allocate new datatype info */ \
if(NULL == (dt = H5T_alloc())) \
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") \
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTALLOC, FAIL, "memory allocation failed") \
}
@@ -484,7 +491,7 @@ static H5T_t *H5T_decode(const unsigned char *buf);
H5_GLUE3(H5T_INIT_TYPE_,SIZE_TMPL,_SIZE)(SIZE) \
\
/* Adjust information for this type */ \
- H5_GLUE3(H5T_INIT_TYPE_,GUTS,_CORE) \
+ H5_GLUE3(H5T_INIT_TYPE_, GUTS, _CORE) \
\
/* Atomize result */ \
if((GLOBAL = H5I_register(H5I_DATATYPE, dt, FALSE)) < 0) \
@@ -546,9 +553,9 @@ H5T_init_inf(void)
uint8_t *d; /* Pointer to value to set */
size_t half_size; /* Half the type size */
size_t u; /* Local index value */
- herr_t ret_value=SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI_NOINIT(H5T_init_inf);
+ FUNC_ENTER_NOAPI_NOINIT(H5T_init_inf)
/* Get the float datatype */
if (NULL==(dst_p=H5I_object(H5T_NATIVE_FLOAT_g)))
@@ -556,40 +563,40 @@ H5T_init_inf(void)
dst = &dst_p->shared->u.atomic;
/* Check that we can re-order the bytes correctly */
- if (H5T_ORDER_LE!=H5T_native_order_g && H5T_ORDER_BE!=H5T_native_order_g)
- HGOTO_ERROR(H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "unsupported byte order");
+ if(H5T_ORDER_LE != H5T_native_order_g && H5T_ORDER_BE != H5T_native_order_g)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "unsupported byte order")
/* +Inf */
- d=(uint8_t *)&H5T_NATIVE_FLOAT_POS_INF_g;
- H5T_bit_set (d, dst->u.f.sign, (size_t)1, FALSE);
- H5T_bit_set (d, dst->u.f.epos, dst->u.f.esize, TRUE);
- H5T_bit_set (d, dst->u.f.mpos, dst->u.f.msize, FALSE);
+ d = (uint8_t *)&H5T_NATIVE_FLOAT_POS_INF_g;
+ H5T_bit_set(d, dst->u.f.sign, (size_t)1, FALSE);
+ H5T_bit_set(d, dst->u.f.epos, dst->u.f.esize, TRUE);
+ H5T_bit_set(d, dst->u.f.mpos, dst->u.f.msize, FALSE);
/* Swap the bytes if the machine architecture is big-endian */
- if (H5T_ORDER_BE==H5T_native_order_g) {
- half_size = dst_p->shared->size/2;
- for (u=0; u<half_size; u++) {
- uint8_t tmp = d[dst_p->shared->size-(u+1)];
- d[dst_p->shared->size-(u+1)] = d[u];
+ if (H5T_ORDER_BE == H5T_native_order_g) {
+ half_size = dst_p->shared->size / 2;
+ for(u = 0; u < half_size; u++) {
+ uint8_t tmp = d[dst_p->shared->size - (u + 1)];
+ d[dst_p->shared->size - (u + 1)] = d[u];
d[u] = tmp;
- }
- }
+ } /* end for */
+ } /* end if */
/* -Inf */
- d=(uint8_t *)&H5T_NATIVE_FLOAT_NEG_INF_g;
- H5T_bit_set (d, dst->u.f.sign, (size_t)1, TRUE);
- H5T_bit_set (d, dst->u.f.epos, dst->u.f.esize, TRUE);
- H5T_bit_set (d, dst->u.f.mpos, dst->u.f.msize, FALSE);
+ d = (uint8_t *)&H5T_NATIVE_FLOAT_NEG_INF_g;
+ H5T_bit_set(d, dst->u.f.sign, (size_t)1, TRUE);
+ H5T_bit_set(d, dst->u.f.epos, dst->u.f.esize, TRUE);
+ H5T_bit_set(d, dst->u.f.mpos, dst->u.f.msize, FALSE);
/* Swap the bytes if the machine architecture is big-endian */
- if (H5T_ORDER_BE==H5T_native_order_g) {
- half_size = dst_p->shared->size/2;
- for (u=0; u<half_size; u++) {
- uint8_t tmp = d[dst_p->shared->size-(u+1)];
- d[dst_p->shared->size-(u+1)] = d[u];
+ if(H5T_ORDER_BE == H5T_native_order_g) {
+ half_size = dst_p->shared->size / 2;
+ for(u = 0; u < half_size; u++) {
+ uint8_t tmp = d[dst_p->shared->size - (u + 1)];
+ d[dst_p->shared->size - (u + 1)] = d[u];
d[u] = tmp;
- }
- }
+ } /* end for */
+ } /* end if */
/* Get the double datatype */
if (NULL==(dst_p=H5I_object(H5T_NATIVE_DOUBLE_g)))
@@ -601,40 +608,40 @@ H5T_init_inf(void)
HGOTO_ERROR(H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "unsupported byte order");
/* +Inf */
- d=(uint8_t *)&H5T_NATIVE_DOUBLE_POS_INF_g;
- H5T_bit_set (d, dst->u.f.sign, (size_t)1, FALSE);
- H5T_bit_set (d, dst->u.f.epos, dst->u.f.esize, TRUE);
- H5T_bit_set (d, dst->u.f.mpos, dst->u.f.msize, FALSE);
+ d = (uint8_t *)&H5T_NATIVE_DOUBLE_POS_INF_g;
+ H5T_bit_set(d, dst->u.f.sign, (size_t)1, FALSE);
+ H5T_bit_set(d, dst->u.f.epos, dst->u.f.esize, TRUE);
+ H5T_bit_set(d, dst->u.f.mpos, dst->u.f.msize, FALSE);
/* Swap the bytes if the machine architecture is big-endian */
- if (H5T_ORDER_BE==H5T_native_order_g) {
- half_size = dst_p->shared->size/2;
- for (u=0; u<half_size; u++) {
- uint8_t tmp = d[dst_p->shared->size-(u+1)];
- d[dst_p->shared->size-(u+1)] = d[u];
+ if(H5T_ORDER_BE == H5T_native_order_g) {
+ half_size = dst_p->shared->size / 2;
+ for(u = 0; u < half_size; u++) {
+ uint8_t tmp = d[dst_p->shared->size - (u + 1)];
+ d[dst_p->shared->size - (u + 1)] = d[u];
d[u] = tmp;
- }
- }
+ } /* end for */
+ } /* end if */
/* -Inf */
- d=(uint8_t *)&H5T_NATIVE_DOUBLE_NEG_INF_g;
- H5T_bit_set (d, dst->u.f.sign, (size_t)1, TRUE);
- H5T_bit_set (d, dst->u.f.epos, dst->u.f.esize, TRUE);
- H5T_bit_set (d, dst->u.f.mpos, dst->u.f.msize, FALSE);
+ d = (uint8_t *)&H5T_NATIVE_DOUBLE_NEG_INF_g;
+ H5T_bit_set(d, dst->u.f.sign, (size_t)1, TRUE);
+ H5T_bit_set(d, dst->u.f.epos, dst->u.f.esize, TRUE);
+ H5T_bit_set(d, dst->u.f.mpos, dst->u.f.msize, FALSE);
/* Swap the bytes if the machine architecture is big-endian */
- if (H5T_ORDER_BE==H5T_native_order_g) {
- half_size = dst_p->shared->size/2;
- for (u=0; u<half_size; u++) {
- uint8_t tmp = d[dst_p->shared->size-(u+1)];
- d[dst_p->shared->size-(u+1)] = d[u];
+ if(H5T_ORDER_BE == H5T_native_order_g) {
+ half_size = dst_p->shared->size / 2;
+ for(u = 0; u < half_size; u++) {
+ uint8_t tmp = d[dst_p->shared->size - (u + 1)];
+ d[dst_p->shared->size - (u + 1)] = d[u];
d[u] = tmp;
- }
- }
+ } /* end for */
+ } /* end if */
done:
- FUNC_LEAVE_NOAPI(ret_value);
-}
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5T_init_inf() */
/*-------------------------------------------------------------------------
@@ -643,14 +650,11 @@ done:
* Purpose: Perform hardware specific [floating-point] initialization
*
* Return: Success: non-negative
- *
* Failure: negative
*
* Programmer: Quincey Koziol
* Monday, November 24, 2003
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -659,25 +663,25 @@ H5T_init_hw(void)
#ifdef H5_HAVE_GET_FPC_CSR
union fpc_csr csr; /* Union to hold results of floating-point status register query */
#endif /* H5_HAVE_GET_FPC_CSR */
- herr_t ret_value=SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5T_init_hw);
+ FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5T_init_hw)
#ifdef H5_HAVE_GET_FPC_CSR
/* [This code is specific to SGI machines] */
/* Get the floating-point status register */
- csr.fc_word=get_fpc_csr();
+ csr.fc_word = get_fpc_csr();
/* If the "flush denormalized values to zero" flag is set, unset it */
if(csr.fc_struct.flush) {
- csr.fc_struct.flush=0;
+ csr.fc_struct.flush = 0;
set_fpc_csr(csr.fc_word);
} /* end if */
#endif /* H5_HAVE_GET_FPC_CSR */
- FUNC_LEAVE_NOAPI(ret_value);
-}
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5T_init_hw() */
/*--------------------------------------------------------------------------
@@ -734,7 +738,7 @@ H5T_init_interface(void)
herr_t status;
unsigned copied_dtype=1; /* Flag to indicate whether datatype was copied or allocated (for error cleanup) */
H5P_genclass_t *crt_pclass; /* Property list class for datatype creation properties */
- herr_t ret_value=SUCCEED;
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT(H5T_init_interface)
@@ -747,11 +751,11 @@ H5T_init_interface(void)
HDassert(H5T_NCLASSES < 16);
/* Perform any necessary hardware initializations */
- if(H5T_init_hw()<0)
+ if(H5T_init_hw() < 0)
HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to initialize interface")
/*
- * Initialize pre-defined native data types from code generated during
+ * Initialize pre-defined native datatypes from code generated during
* the library configuration by H5detect.
*/
if(H5TN_init_interface()<0)
@@ -788,7 +792,7 @@ H5T_init_interface(void)
#endif
/*------------------------------------------------------------
- * Native types
+ * Derived native types
*------------------------------------------------------------
*/
@@ -849,7 +853,7 @@ H5T_init_interface(void)
H5T_INIT_TYPE(DOUBLEVAX,H5T_VAX_F64_g,COPY,native_double,SET,8)
/*------------------------------------------------------------
- * Other "standard" types
+ * C99 types
*------------------------------------------------------------
*/
@@ -911,34 +915,34 @@ H5T_init_interface(void)
std_u64be=dt; /* Keep type for later */
/*------------------------------------------------------------
- * Little- & Big-endian bitfields
+ * Native, Little- & Big-endian bitfields
*------------------------------------------------------------
*/
/* little-endian (order is irrelevant) 8-bit bitfield */
- H5T_INIT_TYPE(BITFIELD,H5T_STD_B8LE_g,COPY,std_u8le,NOSET,-)
+ H5T_INIT_TYPE(BITFIELD, H5T_STD_B8LE_g, COPY, std_u8le, NOSET, -)
bitfield=dt; /* Keep type for later */
/* big-endian (order is irrelevant) 8-bit bitfield */
- H5T_INIT_TYPE(BITFIELD,H5T_STD_B8BE_g,COPY,std_u8be,NOSET,-)
+ H5T_INIT_TYPE(BITFIELD, H5T_STD_B8BE_g, COPY, std_u8be, NOSET, -)
/* Little-endian 16-bit bitfield */
- H5T_INIT_TYPE(BITFIELD,H5T_STD_B16LE_g,COPY,std_u16le,NOSET,-)
+ H5T_INIT_TYPE(BITFIELD, H5T_STD_B16LE_g, COPY, std_u16le, NOSET, -)
/* Big-endian 16-bit bitfield */
- H5T_INIT_TYPE(BITFIELD,H5T_STD_B16BE_g,COPY,std_u16be,NOSET,-)
+ H5T_INIT_TYPE(BITFIELD, H5T_STD_B16BE_g, COPY, std_u16be, NOSET, -)
/* Little-endian 32-bit bitfield */
- H5T_INIT_TYPE(BITFIELD,H5T_STD_B32LE_g,COPY,std_u32le,NOSET,-)
+ H5T_INIT_TYPE(BITFIELD, H5T_STD_B32LE_g, COPY, std_u32le, NOSET, -)
/* Big-endian 32-bit bitfield */
- H5T_INIT_TYPE(BITFIELD,H5T_STD_B32BE_g,COPY,std_u32be,NOSET,-)
+ H5T_INIT_TYPE(BITFIELD, H5T_STD_B32BE_g, COPY, std_u32be, NOSET, -)
/* Little-endian 64-bit bitfield */
- H5T_INIT_TYPE(BITFIELD,H5T_STD_B64LE_g,COPY,std_u64le,NOSET,-)
+ H5T_INIT_TYPE(BITFIELD, H5T_STD_B64LE_g, COPY, std_u64le, NOSET, -)
/* Big-endian 64-bit bitfield */
- H5T_INIT_TYPE(BITFIELD,H5T_STD_B64BE_g,COPY,std_u64be,NOSET,-)
+ H5T_INIT_TYPE(BITFIELD, H5T_STD_B64BE_g, COPY, std_u64be, NOSET, -)
/*------------------------------------------------------------
* The Unix architecture for dates and times.
@@ -946,25 +950,25 @@ H5T_init_interface(void)
*/
/* Little-endian 32-bit UNIX time_t */
- H5T_INIT_TYPE(TIME,H5T_UNIX_D32LE_g,COPY,std_u32le,NOSET,-)
+ H5T_INIT_TYPE(TIME, H5T_UNIX_D32LE_g, COPY, std_u32le, NOSET, -)
/* Big-endian 32-bit UNIX time_t */
- H5T_INIT_TYPE(TIME,H5T_UNIX_D32BE_g,COPY,std_u32be,NOSET,-)
+ H5T_INIT_TYPE(TIME, H5T_UNIX_D32BE_g, COPY, std_u32be, NOSET, -)
/* Little-endian 64-bit UNIX time_t */
- H5T_INIT_TYPE(TIME,H5T_UNIX_D64LE_g,COPY,std_u64le,NOSET,-)
+ H5T_INIT_TYPE(TIME, H5T_UNIX_D64LE_g, COPY, std_u64le, NOSET, -)
/* Big-endian 64-bit UNIX time_t */
- H5T_INIT_TYPE(TIME,H5T_UNIX_D64BE_g,COPY,std_u64be,NOSET,-)
+ H5T_INIT_TYPE(TIME, H5T_UNIX_D64BE_g, COPY, std_u64be, NOSET, -)
/* Indicate that the types that are created from here down are allocated
* H5FL_ALLOC(), not copied with H5T_copy()
*/
- copied_dtype=0;
+ copied_dtype = FALSE;
/* Opaque data */
- H5T_INIT_TYPE(OPAQ,H5T_NATIVE_OPAQUE_g,ALLOC,-,SET,1)
+ H5T_INIT_TYPE(OPAQ, H5T_NATIVE_OPAQUE_g, ALLOC, -, SET, 1)
/*------------------------------------------------------------
* The `C' architecture
@@ -972,7 +976,7 @@ H5T_init_interface(void)
*/
/* One-byte character string */
- H5T_INIT_TYPE(CSTRING,H5T_C_S1_g,ALLOC,-,SET,1)
+ H5T_INIT_TYPE(CSTRING, H5T_C_S1_g, ALLOC, -, SET, 1)
string=dt; /* Keep type for later */
/*------------------------------------------------------------
@@ -981,19 +985,19 @@ H5T_init_interface(void)
*/
/* One-byte character string */
- H5T_INIT_TYPE(FORSTRING,H5T_FORTRAN_S1_g,ALLOC,-,SET,1)
+ H5T_INIT_TYPE(FORSTRING, H5T_FORTRAN_S1_g, ALLOC, -, SET, 1)
/*------------------------------------------------------------
- * Pointer types
+ * Reference types
*------------------------------------------------------------
*/
- /* Object pointer (i.e. object header address in file) */
- H5T_INIT_TYPE(OBJREF,H5T_STD_REF_OBJ_g,ALLOC,-,SET,H5R_OBJ_REF_BUF_SIZE)
+ /* Object reference (i.e. object header address in file) */
+ H5T_INIT_TYPE(OBJREF, H5T_STD_REF_OBJ_g, ALLOC, -, SET, H5R_OBJ_REF_BUF_SIZE)
objref=dt; /* Keep type for later */
- /* Dataset Region pointer (i.e. selection inside a dataset) */
- H5T_INIT_TYPE(REGREF,H5T_STD_REF_DSETREG_g,ALLOC,-,SET,H5R_DSET_REG_REF_BUF_SIZE)
+ /* Dataset Region reference (i.e. selection inside a dataset) */
+ H5T_INIT_TYPE(REGREF, H5T_STD_REF_DSETREG_g, ALLOC, -, SET, H5R_DSET_REG_REF_BUF_SIZE)
/*
* Register conversion functions beginning with the most general and
@@ -1312,7 +1316,7 @@ H5T_init_interface(void)
assert(H5P_CLS_DATATYPE_CREATE_g!=-1);
/* Get the pointer to group creation class */
- if(NULL == (crt_pclass = H5I_object(H5P_CLS_DATATYPE_CREATE_g)))
+ if(NULL == (crt_pclass = (H5P_genclass_t *)H5I_object(H5P_CLS_DATATYPE_CREATE_g)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list class")
/* Register datatype creation property class properties here. See similar
@@ -1320,9 +1324,9 @@ H5T_init_interface(void)
*/
/* Only register the default property list if it hasn't been created yet */
- if(H5P_LST_DATATYPE_CREATE_g==(-1)) {
+ if(H5P_LST_DATATYPE_CREATE_g == (-1)) {
/* Register the default datatype creation property list */
- if((H5P_LST_DATATYPE_CREATE_g = H5P_create_id(crt_pclass, FALSE))<0)
+ if((H5P_LST_DATATYPE_CREATE_g = H5P_create_id(crt_pclass, FALSE)) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "can't insert property into class")
} /* end if */
@@ -1338,16 +1342,15 @@ done:
H5T_close(array);
/* Error cleanup */
- if(ret_value<0) {
- if(dt!=NULL) {
+ if(ret_value < 0) {
+ if(dt) {
/* Check if we should call H5T_close or H5FL_FREE */
if(copied_dtype)
H5T_close(dt);
- else
- {
- H5FL_FREE(H5T_shared_t, dt->shared);
- H5FL_FREE(H5T_t,dt);
- }
+ else {
+ (void)H5FL_FREE(H5T_shared_t, dt->shared);
+ (void)H5FL_FREE(H5T_t,dt);
+ } /* end else */
} /* end if */
} /* end if */
@@ -1358,32 +1361,30 @@ done:
/*-------------------------------------------------------------------------
* Function: H5T_unlock_cb
*
- * Purpose: Clear the immutable flag for a data type. This function is
+ * Purpose: Clear the immutable flag for a datatype. This function is
* called when the library is closing in order to unlock all
- * registered data types and thus make them free-able.
+ * registered datatypes and thus make them free-able.
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Robb Matzke
* Monday, April 27, 1998
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
static int
-H5T_unlock_cb (void *_dt, hid_t UNUSED id, void UNUSED *key)
+H5T_unlock_cb(void *_dt, hid_t UNUSED id, void UNUSED *key)
{
H5T_t *dt = (H5T_t *)_dt;
- FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5T_unlock_cb);
+ FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5T_unlock_cb)
HDassert (dt && dt->shared);
if (H5T_STATE_IMMUTABLE==dt->shared->state)
dt->shared->state = H5T_STATE_RDONLY;
- FUNC_LEAVE_NOAPI(SUCCEED);
-}
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5T_unlock_cb() */
/*-------------------------------------------------------------------------
@@ -1400,10 +1401,6 @@ H5T_unlock_cb (void *_dt, hid_t UNUSED id, void UNUSED *key)
* Programmer: Robb Matzke
* Friday, November 20, 1998
*
- * Modifications:
- * Robb Matzke, 1998-06-11
- * Statistics are only printed for conversion functions that were
- * called.
*-------------------------------------------------------------------------
*/
int
@@ -1412,7 +1409,7 @@ H5T_term_interface(void)
int i, nprint=0, n=0;
H5T_path_t *path = NULL;
- FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5T_term_interface);
+ FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5T_term_interface)
if (H5_interface_initialize_g) {
/* Unregister all conversion functions */
@@ -1554,9 +1551,10 @@ H5T_term_interface(void)
/* Mark interface as closed */
H5_interface_initialize_g = 0;
n = 1; /*H5I*/
- }
- FUNC_LEAVE_NOAPI(n);
-}
+ } /* end if */
+
+ FUNC_LEAVE_NOAPI(n)
+} /* end H5T_term_interface() */
/*-------------------------------------------------------------------------
@@ -1572,7 +1570,7 @@ H5T_term_interface(void)
* Errors:
* ARGS BADVALUE Invalid size.
* DATATYPE CANTINIT Can't create type.
- * DATATYPE CANTREGISTER Can't register data type atom.
+ * DATATYPE CANTREGISTER Can't register datatype atom.
*
* Programmer: Robb Matzke
* Friday, December 5, 1997
@@ -1584,37 +1582,37 @@ H5T_term_interface(void)
hid_t
H5Tcreate(H5T_class_t type, size_t size)
{
- H5T_t *dt = NULL;
- hid_t ret_value;
+ H5T_t *dt = NULL; /* New datatype constructed */
+ hid_t ret_value; /* Return value */
- FUNC_ENTER_API(H5Tcreate, FAIL);
+ FUNC_ENTER_API(H5Tcreate, FAIL)
H5TRACE2("i", "Ttz", type, size);
/* check args */
- if (size == 0)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid size");
+ if(size == 0)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid size")
/* create the type */
- if (NULL == (dt = H5T_create(type, size)))
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to create type");
+ if(NULL == (dt = H5T_create(type, size)))
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to create type")
- /* Make it an atom */
- if ((ret_value = H5I_register(H5I_DATATYPE, dt, TRUE)) < 0)
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register data type atom");
+ /* Get an ID for the datatype */
+ if((ret_value = H5I_register(H5I_DATATYPE, dt, TRUE)) < 0)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register datatype ID")
done:
- FUNC_LEAVE_API(ret_value);
-}
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Tcreate() */
/*-------------------------------------------------------------------------
* Function: H5Tcopy
*
- * Purpose: Copies a data type. The resulting data type is not locked.
- * The data type should be closed when no longer needed by
+ * Purpose: Copies a datatype. The resulting datatype is not locked.
+ * The datatype should be closed when no longer needed by
* calling H5Tclose().
*
- * Return: Success: The ID of a new data type.
+ * Return: Success: The ID of a new datatype.
*
* Failure: Negative
*
@@ -1625,64 +1623,66 @@ done:
*
* Robb Matzke, 4 Jun 1998
* The returned type is always transient and unlocked. If the TYPE_ID
- * argument is a dataset instead of a data type then this function
- * returns a transient, modifiable data type which is a copy of the
- * dataset's data type.
+ * argument is a dataset instead of a datatype then this function
+ * returns a transient, modifiable datatype which is a copy of the
+ * dataset's datatype.
*
*-------------------------------------------------------------------------
*/
hid_t
H5Tcopy(hid_t type_id)
{
- H5T_t *dt = NULL;
+ H5T_t *dt; /* Pointer to the datatype to copy */
H5T_t *new_dt = NULL;
- H5D_t *dset = NULL;
- hid_t ret_value;
+ hid_t ret_value; /* Return value */
- FUNC_ENTER_API(H5Tcopy, FAIL);
+ FUNC_ENTER_API(H5Tcopy, FAIL)
H5TRACE1("i", "i", type_id);
- switch (H5I_get_type (type_id)) {
+ switch(H5I_get_type(type_id)) {
case H5I_DATATYPE:
- /* The argument is a data type handle */
- if (NULL==(dt=H5I_object (type_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
+ /* The argument is a datatype handle */
+ if(NULL == (dt = (H5T_t *)H5I_object(type_id)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
break;
case H5I_DATASET:
- /* The argument is a dataset handle */
- if (NULL==(dset=H5I_object (type_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset");
- if (NULL==(dt=H5D_typeof (dset)))
- HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to get the dataset data type");
+ {
+ H5D_t *dset; /* Dataset for datatype */
+
+ /* The argument is a dataset handle */
+ if(NULL == (dset = (H5D_t *)H5I_object(type_id)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset")
+ if(NULL == (dt = H5D_typeof(dset)))
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to get the dataset datatype")
+ }
break;
default:
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type or dataset");
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype or dataset")
} /* end switch */
- /* Copy */
- if (NULL == (new_dt = H5T_copy(dt, H5T_COPY_TRANSIENT)))
+ /* Copy datatype */
+ if(NULL == (new_dt = H5T_copy(dt, H5T_COPY_TRANSIENT)))
HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy");
/* Atomize result */
- if ((ret_value = H5I_register(H5I_DATATYPE, new_dt, TRUE)) < 0)
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register data type atom");
+ if((ret_value = H5I_register(H5I_DATATYPE, new_dt, TRUE)) < 0)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register datatype atom")
done:
- if(ret_value<0) {
- if(new_dt!=NULL)
- H5T_close(new_dt);
- } /* end if */
+ if(ret_value < 0)
+ if(new_dt && H5T_close(new_dt) < 0)
+ HDONE_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "unable to release datatype info")
- FUNC_LEAVE_API(ret_value);
+ FUNC_LEAVE_API(ret_value)
} /* end H5Tcopy() */
/*-------------------------------------------------------------------------
* Function: H5Tclose
*
- * Purpose: Frees a data type and all associated memory.
+ * Purpose: Frees a datatype and all associated memory.
*
* Return: Non-negative on success/Negative on failure
*
@@ -1696,76 +1696,73 @@ done:
herr_t
H5Tclose(hid_t type_id)
{
- H5T_t *dt = NULL;
- herr_t ret_value=SUCCEED; /* Return value */
+ H5T_t *dt; /* Pointer to datatype to close */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_API(H5Tclose, FAIL);
+ FUNC_ENTER_API(H5Tclose, FAIL)
H5TRACE1("e", "i", type_id);
/* Check args */
- if (NULL == (dt = H5I_object_verify(type_id,H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
- if (H5T_STATE_IMMUTABLE==dt->shared->state)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "immutable data type");
+ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
+ if(H5T_STATE_IMMUTABLE==dt->shared->state)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "immutable datatype")
/* When the reference count reaches zero the resources are freed */
- if (H5I_dec_ref(type_id, TRUE) < 0)
- HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "problem freeing id");
+ if(H5I_dec_ref(type_id, TRUE) < 0)
+ HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "problem freeing id")
done:
- FUNC_LEAVE_API(ret_value);
-}
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Tclose() */
/*-------------------------------------------------------------------------
* Function: H5Tequal
*
- * Purpose: Determines if two data types are equal.
+ * Purpose: Determines if two datatypes are equal.
*
* Return: Success: TRUE if equal, FALSE if unequal
*
* Failure: Negative
*
- * Errors:
- *
* Programmer: Robb Matzke
* Wednesday, December 10, 1997
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
htri_t
H5Tequal(hid_t type1_id, hid_t type2_id)
{
- const H5T_t *dt1 = NULL;
- const H5T_t *dt2 = NULL;
- htri_t ret_value;
+ const H5T_t *dt1; /* Pointer to first datatype */
+ const H5T_t *dt2; /* Pointer to second datatype */
+ htri_t ret_value; /* Return value */
- FUNC_ENTER_API(H5Tequal, FAIL);
+ FUNC_ENTER_API(H5Tequal, FAIL)
H5TRACE2("t", "ii", type1_id, type2_id);
/* check args */
- if (NULL == (dt1 = H5I_object_verify(type1_id,H5I_DATATYPE)) ||
- NULL == (dt2 = H5I_object_verify(type2_id,H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
+ if(NULL == (dt1 = (H5T_t *)H5I_object_verify(type1_id, H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
+ if(NULL == (dt2 = (H5T_t *)H5I_object_verify(type2_id, H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
ret_value = (0 == H5T_cmp(dt1, dt2, FALSE)) ? TRUE : FALSE;
done:
- FUNC_LEAVE_API(ret_value);
-}
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Tequal() */
/*-------------------------------------------------------------------------
* Function: H5Tlock
*
* Purpose: Locks a type, making it read only and non-destructable. This
- * is normally done by the library for predefined data types so
+ * is normally done by the library for predefined datatypes so
* the application doesn't inadvertently change or delete a
* predefined type.
*
- * Once a data type is locked it can never be unlocked unless
+ * Once a datatype is locked it can never be unlocked unless
* the entire library is closed.
*
* Return: Non-negative on success/Negative on failure
@@ -1776,7 +1773,7 @@ done:
* Modifications:
*
* Robb Matzke, 1 Jun 1998
- * It is illegal to lock a named data type since we must allow named
+ * It is illegal to lock a named datatype since we must allow named
* types to be closed (to release file resources) but locking a type
* prevents that.
*-------------------------------------------------------------------------
@@ -1784,32 +1781,32 @@ done:
herr_t
H5Tlock(hid_t type_id)
{
- H5T_t *dt = NULL;
- herr_t ret_value=SUCCEED; /* Return value */
+ H5T_t *dt; /* Datatype to operate on */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_API(H5Tlock, FAIL);
+ FUNC_ENTER_API(H5Tlock, FAIL)
H5TRACE1("e", "i", type_id);
/* Check args */
- if (NULL == (dt = H5I_object_verify(type_id,H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
- if (H5T_STATE_NAMED==dt->shared->state || H5T_STATE_OPEN==dt->shared->state)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "unable to lock named data type");
+ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id,H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
+ if(H5T_STATE_NAMED==dt->shared->state || H5T_STATE_OPEN==dt->shared->state)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "unable to lock named datatype")
- if (H5T_lock (dt, TRUE)<0)
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to lock transient data type");
+ if(H5T_lock(dt, TRUE) < 0)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to lock transient datatype")
done:
- FUNC_LEAVE_API(ret_value);
-}
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Tlock() */
/*-------------------------------------------------------------------------
* Function: H5Tget_class
*
- * Purpose: Returns the data type class identifier for data type TYPE_ID.
+ * Purpose: Returns the datatype class identifier for datatype TYPE_ID.
*
- * Return: Success: One of the non-negative data type class
+ * Return: Success: One of the non-negative datatype class
* constants.
*
* Failure: H5T_NO_CLASS (Negative)
@@ -1817,29 +1814,27 @@ done:
* Programmer: Robb Matzke
* Monday, December 8, 1997
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
H5T_class_t
H5Tget_class(hid_t type_id)
{
- H5T_t *dt = NULL;
- H5T_class_t ret_value; /* Return value */
+ H5T_t *dt; /* Pointer to datatype */
+ H5T_class_t ret_value; /* Return value */
- FUNC_ENTER_API(H5Tget_class, H5T_NO_CLASS);
+ FUNC_ENTER_API(H5Tget_class, H5T_NO_CLASS)
H5TRACE1("Tt", "i", type_id);
/* Check args */
- if (NULL == (dt = H5I_object_verify(type_id,H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5T_NO_CLASS, "not a data type");
+ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5T_NO_CLASS, "not a datatype")
/* Set return value */
- ret_value= H5T_get_class(dt, FALSE);
+ ret_value = H5T_get_class(dt, FALSE);
done:
- FUNC_LEAVE_API(ret_value);
-}
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Tget_class() */
/*-------------------------------------------------------------------------
@@ -1908,28 +1903,28 @@ done:
htri_t
H5Tdetect_class(hid_t type, H5T_class_t cls)
{
- H5T_t *dt = NULL;
+ H5T_t *dt; /* Datatype to query */
htri_t ret_value; /* Return value */
- FUNC_ENTER_API(H5Tdetect_class, FAIL);
+ FUNC_ENTER_API(H5Tdetect_class, FAIL)
H5TRACE2("t", "iTt", type, cls);
/* Check args */
- if (NULL == (dt = H5I_object_verify(type,H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5T_NO_CLASS, "not a data type");
- if (!(cls>H5T_NO_CLASS && cls<H5T_NCLASSES))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5T_NO_CLASS, "not a data type class");
+ if(NULL == (dt = (H5T_t *)H5I_object_verify(type,H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5T_NO_CLASS, "not a datatype")
+ if(!(cls > H5T_NO_CLASS && cls < H5T_NCLASSES))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5T_NO_CLASS, "not a datatype class")
/* Set return value. Consider VL string as a string for API, as a VL for
* internal use. */
if(H5T_IS_VL_STRING(dt->shared))
- ret_value = (H5T_STRING==cls);
+ ret_value = (H5T_STRING == cls);
else
- ret_value=H5T_detect_class(dt,cls);
+ ret_value = H5T_detect_class(dt, cls);
done:
- FUNC_LEAVE_API(ret_value);
-}
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Tdetect_class() */
/*-------------------------------------------------------------------------
@@ -2015,12 +2010,12 @@ H5Tis_variable_str(hid_t dtype_id)
H5TRACE1("t", "i", dtype_id);
/* Check args */
- if(NULL == (dt = H5I_object_verify(dtype_id, H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
+ if(NULL == (dt = (H5T_t *)H5I_object_verify(dtype_id, H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
/* Set return value */
if((ret_value = H5T_is_variable_str(dt)) < 0)
- HGOTO_ERROR(H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "can't determine if datatype is VL-string");
+ HGOTO_ERROR(H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "can't determine if datatype is VL-string")
done:
FUNC_LEAVE_API(ret_value);
@@ -2062,28 +2057,26 @@ H5T_is_variable_str(const H5T_t *dt)
* Programmer: Robb Matzke
* Monday, December 8, 1997
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
size_t
H5Tget_size(hid_t type_id)
{
- H5T_t *dt = NULL;
- size_t ret_value;
+ H5T_t *dt; /* Datatype to query */
+ size_t ret_value; /* Return value */
- FUNC_ENTER_API(H5Tget_size, 0);
+ FUNC_ENTER_API(H5Tget_size, 0)
H5TRACE1("z", "i", type_id);
/* Check args */
- if (NULL == (dt = H5I_object_verify(type_id,H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, 0, "not a datatype");
+ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, 0, "not a datatype")
/* size */
- ret_value = H5T_get_size(dt);
+ ret_value = H5T_GET_SIZE(dt);
done:
- FUNC_LEAVE_API(ret_value);
+ FUNC_LEAVE_API(ret_value)
} /* end H5Tget_size() */
@@ -2102,51 +2095,47 @@ done:
* Adjusting the size of an H5T_STRING automatically sets the
* precision to 8*size.
*
- * All data types have a positive size.
+ * All datatypes have a positive size.
*
* Return: Non-negative on success/Negative on failure
*
* Programmer: Robb Matzke
* Wednesday, January 7, 1998
*
- * Modifications:
- * Robb Matzke, 22 Dec 1998
- * Moved the real work into a private function.
- *
*-------------------------------------------------------------------------
*/
herr_t
H5Tset_size(hid_t type_id, size_t size)
{
- H5T_t *dt = NULL;
- herr_t ret_value=SUCCEED; /* Return value */
+ H5T_t *dt; /* Datatype to modify */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_API(H5Tset_size, FAIL);
+ FUNC_ENTER_API(H5Tset_size, FAIL)
H5TRACE2("e", "iz", type_id, size);
/* Check args */
- if (NULL == (dt = H5I_object_verify(type_id,H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
- if (H5T_STATE_TRANSIENT!=dt->shared->state)
- HGOTO_ERROR(H5E_ARGS, H5E_CANTINIT, FAIL, "data type is read-only");
- if (size <= 0 && size!=H5T_VARIABLE)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "size must be positive");
- if (size == H5T_VARIABLE && dt->shared->type!=H5T_STRING)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "only strings may be variable length");
- if (H5T_ENUM==dt->shared->type && dt->shared->u.enumer.nmembs>0)
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not allowed after members are defined");
- if (H5T_REFERENCE==dt->shared->type)
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not defined for this datatype");
- if (size==0)
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "can't adjust size to 0");
-
- /* Do the work */
- if (H5T_set_size(dt, size)<0)
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to set size for data type");
+ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
+ if(H5T_STATE_TRANSIENT!=dt->shared->state)
+ HGOTO_ERROR(H5E_ARGS, H5E_CANTINIT, FAIL, "datatype is read-only")
+ if(size <= 0 && size != H5T_VARIABLE)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "size must be positive")
+ if(size == H5T_VARIABLE && dt->shared->type != H5T_STRING)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "only strings may be variable length")
+ if(H5T_ENUM == dt->shared->type && dt->shared->u.enumer.nmembs > 0)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not allowed after members are defined")
+ if(H5T_REFERENCE == dt->shared->type)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not defined for this datatype")
+ if(size == 0)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "can't adjust size to 0")
+
+ /* Modify the datatype */
+ if(H5T_set_size(dt, size) < 0)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to set size for datatype")
done:
- FUNC_LEAVE_API(ret_value);
-}
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Tset_size() */
/*-------------------------------------------------------------------------
@@ -2155,7 +2144,7 @@ done:
* Purpose: Returns the type from which TYPE is derived. In the case of
* an enumeration type the return value is an integer type.
*
- * Return: Success: Type ID for base data type.
+ * Return: Success: Type ID for base datatype.
*
* Failure: negative
*
@@ -2169,27 +2158,27 @@ done:
hid_t
H5Tget_super(hid_t type)
{
- H5T_t *dt=NULL, *super=NULL;
- hid_t ret_value;
+ H5T_t *dt; /* Datatype to query */
+ H5T_t *super = NULL; /* Supertype */
+ hid_t ret_value; /* Return value */
- FUNC_ENTER_API(H5Tget_super, FAIL);
+ FUNC_ENTER_API(H5Tget_super, FAIL)
H5TRACE1("i", "i", type);
- if (NULL==(dt=H5I_object_verify(type,H5I_DATATYPE)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type");
- if((super=H5T_get_super(dt))==NULL)
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "not a data type");
- if ((ret_value=H5I_register(H5I_DATATYPE, super, TRUE))<0)
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register parent data type");
+ if(NULL == (dt = (H5T_t *)H5I_object_verify(type,H5I_DATATYPE)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype")
+ if(NULL == (super = H5T_get_super(dt)))
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "not a datatype")
+ if((ret_value = H5I_register(H5I_DATATYPE, super, TRUE)) < 0)
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register parent datatype")
done:
- if(ret_value<0) {
- if(super!=NULL)
- H5T_close(super);
- } /* end if */
+ if(ret_value < 0)
+ if(super && H5T_close(super) < 0)
+ HDONE_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "unable to release super datatype info")
- FUNC_LEAVE_API(ret_value);
-}
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Tget_super() */
/*-------------------------------------------------------------------------
generated by cgit v0.12 at 2024-07-04 20:22:38 (GMT)