diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/H5Odtype.c | 28 | ||||
| -rw-r--r-- | src/H5Zpublic.h | 22 |
2 files changed, 27 insertions, 23 deletions
diff --git a/src/H5Odtype.c b/src/H5Odtype.c index ef75b54..73829c2 100644 --- a/src/H5Odtype.c +++ b/src/H5Odtype.c @@ -17,8 +17,8 @@ #include "H5private.h" /* Generic Functions */ #include "H5Eprivate.h" /* Error handling */ -#include "H5FLprivate.h" /* Free Lists */ #include "H5Fprivate.h" /* Files */ +#include "H5FLprivate.h" /* Free Lists */ #include "H5Gprivate.h" /* Groups */ #include "H5MMprivate.h" /* Memory management */ #include "H5Opkg.h" /* Object headers */ @@ -161,7 +161,7 @@ H5O_dtype_decode_helper(H5F_t *f, const uint8_t **pp, H5T_t *dt) * Opaque types... */ z = flags & (H5T_OPAQUE_TAG_MAX - 1); - HDassert(0==(z&0x7)); /*must be aligned*/ + HDassert(0 == (z & 0x7)); /*must be aligned*/ if(NULL == (dt->shared->u.opaque.tag = H5MM_malloc(z + 1))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") HDmemcpy(dt->shared->u.opaque.tag, *pp, z); @@ -949,7 +949,7 @@ H5O_dtype_decode(H5F_t *f, hid_t UNUSED dxpl_id, const uint8_t *p) /* Perform actual decode of message */ if(H5O_dtype_decode_helper(f, &p, dt) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTDECODE, NULL, "can't decode type"); + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTDECODE, NULL, "can't decode type") /* Set return value */ ret_value = dt; @@ -1030,28 +1030,28 @@ H5O_dtype_copy(const void *_src, void *_dst, unsigned UNUSED update_flags) H5T_t *dst = NULL; void *ret_value; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT(H5O_dtype_copy); + FUNC_ENTER_NOAPI_NOINIT(H5O_dtype_copy) /* check args */ - assert(src); + HDassert(src); - /* copy */ - if (NULL == (dst = H5T_copy(src, H5T_COPY_ALL))) + /* Copy */ + if(NULL == (dst = H5T_copy(src, H5T_COPY_ALL))) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "can't copy type") - /* was result already allocated? */ - if (_dst) { + /* Was result already allocated? */ + if(_dst) { *((H5T_t *) _dst) = *dst; - H5FL_FREE(H5T_t,dst); + H5FL_FREE(H5T_t, dst); dst = (H5T_t *) _dst; - } + } /* end if */ /* Set return value */ - ret_value=dst; + ret_value = dst; done: - FUNC_LEAVE_NOAPI(ret_value); -} + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5O_dtype_copy() */ /*-------------------------------------------------------------------------- diff --git a/src/H5Zpublic.h b/src/H5Zpublic.h index a559174..c632c65 100644 --- a/src/H5Zpublic.h +++ b/src/H5Zpublic.h @@ -27,25 +27,29 @@ * appear in the HDF5 files. */ typedef int H5Z_filter_t; + +/* Filter IDs */ #define H5Z_FILTER_ERROR (-1) /*no filter */ #define H5Z_FILTER_NONE 0 /*reserved indefinitely */ -#define H5Z_FILTER_ALL 0 /*symbol to remove all filters in H5Premove_filter */ #define H5Z_FILTER_DEFLATE 1 /*deflation like gzip */ #define H5Z_FILTER_SHUFFLE 2 /*shuffle the data */ -#define H5Z_FILTER_FLETCHER32 3 /*fletcher32 checksum of EDC */ -#define H5Z_FILTER_SZIP 4 /*szip compression */ -#define H5Z_FILTER_NBIT 5 /*nbit compression */ -#define H5Z_FILTER_SCALEOFFSET 6 /*scaleoffset compression */ -#define H5Z_FILTER_RESERVED 256 /*filter ids below this value are reserved */ +#define H5Z_FILTER_FLETCHER32 3 /*fletcher32 checksum of EDC */ +#define H5Z_FILTER_SZIP 4 /*szip compression */ +#define H5Z_FILTER_NBIT 5 /*nbit compression */ +#define H5Z_FILTER_SCALEOFFSET 6 /*scale+offset compression */ +#define H5Z_FILTER_RESERVED 256 /*filter ids below this value are reserved for library use */ #define H5Z_FILTER_MAX 65535 /*maximum filter id */ + +/* General macros */ +#define H5Z_FILTER_ALL 0 /* Symbol to remove all filters in H5Premove_filter */ #define H5Z_MAX_NFILTERS 32 /* Maximum number of filters allowed in a pipeline (should probably be allowed to be an unlimited amount) */ -/* Flags for filter definition */ +/* Flags for filter definition (stored) */ #define H5Z_FLAG_DEFMASK 0x00ff /*definition flag mask */ #define H5Z_FLAG_MANDATORY 0x0000 /*filter is mandatory */ #define H5Z_FLAG_OPTIONAL 0x0001 /*filter is optional */ -/* Additional flags for filter invocation */ +/* Additional flags for filter invocation (not stored) */ #define H5Z_FLAG_INVMASK 0xff00 /*invocation flag mask */ #define H5Z_FLAG_REVERSE 0x0100 /*reverse direction; read */ #define H5Z_FLAG_SKIP_EDC 0x0200 /*skip EDC filters for read */ @@ -174,7 +178,7 @@ typedef size_t (*H5Z_func_t)(unsigned int flags, size_t cd_nelmts, * contain a pointers to the filter function and timing statistics. */ typedef struct H5Z_class_t { - int version; /* Version number of the H5Z_class_t struct */ + int version; /* Version number of the H5Z_class_t struct */ H5Z_filter_t id; /* Filter ID number */ unsigned encoder_present; /* Does this filter have an encoder? */ unsigned decoder_present; /* Does this filter have a decoder? */ |