diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/H5A.c | 259 | ||||
| -rw-r--r-- | src/H5Apkg.h | 3 | ||||
| -rw-r--r-- | src/H5O.c | 5 | ||||
| -rw-r--r-- | src/H5Oattr.c | 25 | ||||
| -rw-r--r-- | src/H5Ocont.c | 38 | ||||
| -rw-r--r-- | src/H5TBprivate.h | 5 |
6 files changed, 216 insertions, 119 deletions
@@ -23,6 +23,7 @@ #include "H5private.h" /* Generic Functions */ #include "H5Apkg.h" /* Attributes */ #include "H5Eprivate.h" /* Error handling */ +#include "H5FLprivate.h" /* Free Lists */ #include "H5Iprivate.h" /* IDs */ #include "H5MMprivate.h" /* Memory management */ #include "H5Spkg.h" /* Dataspace functions */ @@ -45,6 +46,9 @@ static herr_t H5A_rename(H5G_entry_t *ent, const char *old_name, const char *new /* The number of reserved IDs in dataset ID group */ #define H5A_RESERVED_ATOMS 0 +/* Declare the free lists for H5A_t's */ +H5FL_DEFINE(H5A_t); + /*-------------------------------------------------------------------------- NAME @@ -231,7 +235,7 @@ H5A_create(const H5G_entry_t *ent, const char *name, const H5T_t *type, HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "dataspace extent has not been set") /* Build the attribute information */ - if((attr = H5MM_calloc(sizeof(H5A_t)))==NULL) + if((attr = H5FL_CALLOC(H5A_t))==NULL) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for attribute info") /* Copy the attribute name */ @@ -511,7 +515,7 @@ static hid_t H5A_open(H5G_entry_t *ent, unsigned idx, hid_t dxpl_id) { H5A_t *attr = NULL; - hid_t ret_value = FAIL; + hid_t ret_value; FUNC_ENTER_NOAPI_NOINIT(H5A_open) @@ -529,9 +533,8 @@ H5A_open(H5G_entry_t *ent, unsigned idx, hid_t dxpl_id) HGOTO_ERROR(H5E_ATTR, H5E_CANTOPENOBJ, FAIL, "unable to copy entry") /* Hold the symbol table entry (and file) open */ - if (H5O_open(&(attr->ent)) < 0) { + if (H5O_open(&(attr->ent)) < 0) HGOTO_ERROR(H5E_ATTR, H5E_CANTOPENOBJ, FAIL, "unable to open") - } attr->ent_opened=1; /* Register the new attribute and get an ID for it */ @@ -624,7 +627,7 @@ H5A_write(H5A_t *attr, const H5T_t *mem_type, const void *buf, hid_t dxpl_id) size_t dst_type_size; /* size of destination type*/ size_t buf_size; /* desired buffer size */ int idx; /* index of attribute in object header */ - herr_t ret_value = FAIL; + herr_t ret_value = SUCCEED; FUNC_ENTER_NOAPI_NOINIT(H5A_write) @@ -637,50 +640,66 @@ H5A_write(H5A_t *attr, const H5T_t *mem_type, const void *buf, hid_t dxpl_id) HGOTO_ERROR (H5E_ATTR, H5E_CANTCOUNT, FAIL, "dataspace is invalid") H5_ASSIGN_OVERFLOW(nelmts,snelmts,hssize_t,size_t); - /* Get the memory and file datatype sizes */ - src_type_size = H5T_get_size(mem_type); - dst_type_size = H5T_get_size(attr->dt); - - /* Get the maximum buffer size needed and allocate it */ - buf_size=nelmts*MAX(src_type_size,dst_type_size); - if (NULL==(tconv_buf = H5MM_malloc (buf_size)) || NULL==(bkg_buf = H5MM_calloc(buf_size))) - HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") - - /* Copy the user's data into the buffer for conversion */ - HDmemcpy(tconv_buf,buf,(src_type_size*nelmts)); - - /* Convert memory buffer into disk buffer */ - /* Set up type conversion function */ - if (NULL == (tpath = H5T_path_find(mem_type, attr->dt, NULL, NULL, dxpl_id))) { - HGOTO_ERROR(H5E_ATTR, H5E_UNSUPPORTED, FAIL, "unable to convert between src and dest data types") - } else if (!H5T_path_noop(tpath)) { - if ((src_id = H5I_register(H5I_DATATYPE, H5T_copy(mem_type, H5T_COPY_ALL)))<0 || - (dst_id = H5I_register(H5I_DATATYPE, H5T_copy(attr->dt, H5T_COPY_ALL)))<0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTREGISTER, FAIL, "unable to register types for conversion") - } - - /* Perform data type conversion */ - if (H5T_convert(tpath, src_id, dst_id, nelmts, 0, 0, tconv_buf, bkg_buf, dxpl_id)<0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "data type conversion failed") + if(nelmts>0) { + /* Get the memory and file datatype sizes */ + src_type_size = H5T_get_size(mem_type); + dst_type_size = H5T_get_size(attr->dt); - /* Free the previous attribute data buffer, if there is one */ - if(attr->data) - H5MM_xfree(attr->data); + /* Convert memory buffer into disk buffer */ + /* Set up type conversion function */ + if (NULL == (tpath = H5T_path_find(mem_type, attr->dt, NULL, NULL, dxpl_id))) + HGOTO_ERROR(H5E_ATTR, H5E_UNSUPPORTED, FAIL, "unable to convert between src and dest data types") - /* Look up the attribute for the object */ - if((idx=H5A_get_index(&(attr->ent),attr->name,dxpl_id))<0) - HGOTO_ERROR(H5E_ATTR, H5E_BADVALUE, FAIL, "attribute not found") + /* Check for type conversion required */ + if (!H5T_path_noop(tpath)) { + if ((src_id = H5I_register(H5I_DATATYPE, H5T_copy(mem_type, H5T_COPY_ALL)))<0 || + (dst_id = H5I_register(H5I_DATATYPE, H5T_copy(attr->dt, H5T_COPY_ALL)))<0) + HGOTO_ERROR(H5E_ATTR, H5E_CANTREGISTER, FAIL, "unable to register types for conversion") - /* Modify the attribute data */ - attr->data=tconv_buf; /* Set the data pointer temporarily */ - if (H5O_modify(&(attr->ent), H5O_ATTR_ID, idx, 0, 1, attr, dxpl_id) < 0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTINIT, FAIL, "unable to update attribute header messages") + /* Get the maximum buffer size needed and allocate it */ + buf_size=nelmts*MAX(src_type_size,dst_type_size); + if (NULL==(tconv_buf = H5MM_malloc (buf_size)) || NULL==(bkg_buf = H5MM_calloc(buf_size))) + HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") + + /* Copy the user's data into the buffer for conversion */ + HDmemcpy(tconv_buf,buf,(src_type_size*nelmts)); + + /* Perform data type conversion */ + if (H5T_convert(tpath, src_id, dst_id, nelmts, 0, 0, tconv_buf, bkg_buf, dxpl_id)<0) + HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "data type conversion failed") + + /* Free the previous attribute data buffer, if there is one */ + if(attr->data) + H5MM_xfree(attr->data); + + /* Set the pointer to the attribute data to the converted information */ + attr->data=tconv_buf; + } /* end if */ + /* No type conversion necessary */ + else { + HDassert(dst_type_size==src_type_size); + + /* Allocate the attribute buffer, if there isn't one */ + if(attr->data==NULL) + if (NULL==(attr->data = H5MM_malloc (dst_type_size*nelmts))) + HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") + + /* Copy the attribute data into the user's buffer */ + HDmemcpy(attr->data,buf,(dst_type_size*nelmts)); + } /* end else */ + + /* Look up the attribute for the object */ + if((idx=H5A_get_index(&(attr->ent),attr->name,dxpl_id))<0) + HGOTO_ERROR(H5E_ATTR, H5E_BADVALUE, FAIL, "attribute not found") + + /* Modify the attribute data */ + if (H5O_modify(&(attr->ent), H5O_ATTR_ID, idx, 0, 1, attr, dxpl_id) < 0) + HGOTO_ERROR(H5E_ATTR, H5E_CANTINIT, FAIL, "unable to update attribute header messages") + } /* end if */ /* Indicate the the attribute doesn't need fill-values */ attr->initialized=TRUE; - ret_value=SUCCEED; - done: /* Release resources */ if (src_id >= 0) @@ -769,7 +788,7 @@ H5A_read(const H5A_t *attr, const H5T_t *mem_type, void *buf, hid_t dxpl_id) size_t src_type_size; /* size of source type */ size_t dst_type_size; /* size of destination type */ size_t buf_size; /* desired buffer size */ - herr_t ret_value = FAIL; + herr_t ret_value = SUCCEED; FUNC_ENTER_NOAPI_NOINIT(H5A_read) @@ -782,42 +801,51 @@ H5A_read(const H5A_t *attr, const H5T_t *mem_type, void *buf, hid_t dxpl_id) HGOTO_ERROR (H5E_ATTR, H5E_CANTCOUNT, FAIL, "dataspace is invalid") H5_ASSIGN_OVERFLOW(nelmts,snelmts,hssize_t,size_t); - /* Get the memory and file datatype sizes */ - src_type_size = H5T_get_size(attr->dt); - dst_type_size = H5T_get_size(mem_type); - - /* Check if the attribute has any data yet, if not, fill with zeroes */ - if(attr->ent_opened && !attr->initialized) { - HDmemset(buf,0,(dst_type_size*nelmts)); - } /* end if */ - else { /* Attribute exists and has a value */ - /* Get the maximum buffer size needed and allocate it */ - buf_size=nelmts*MAX(src_type_size,dst_type_size); - if (NULL==(tconv_buf = H5MM_malloc (buf_size)) || NULL==(bkg_buf = H5MM_calloc(buf_size))) - HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") - - /* Copy the attribute data into the buffer for conversion */ - HDmemcpy(tconv_buf,attr->data,(src_type_size*nelmts)); - - /* Convert memory buffer into disk buffer */ - /* Set up type conversion function */ - if (NULL == (tpath = H5T_path_find(attr->dt, mem_type, NULL, NULL, dxpl_id))) { - HGOTO_ERROR(H5E_ATTR, H5E_UNSUPPORTED, FAIL, "unable to convert between src and dest data types") - } else if (!H5T_path_noop(tpath)) { - if ((src_id = H5I_register(H5I_DATATYPE, H5T_copy(attr->dt, H5T_COPY_ALL)))<0 || - (dst_id = H5I_register(H5I_DATATYPE, H5T_copy(mem_type, H5T_COPY_ALL)))<0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTREGISTER, FAIL, "unable to register types for conversion") - } - - /* Perform data type conversion. */ - if (H5T_convert(tpath, src_id, dst_id, nelmts, 0, 0, tconv_buf, bkg_buf, dxpl_id)<0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "data type conversion failed") - - /* Copy the converted data into the user's buffer */ - HDmemcpy(buf,tconv_buf,(dst_type_size*nelmts)); - } /* end else */ - - ret_value=SUCCEED; + if(nelmts>0) { + /* Get the memory and file datatype sizes */ + src_type_size = H5T_get_size(attr->dt); + dst_type_size = H5T_get_size(mem_type); + + /* Check if the attribute has any data yet, if not, fill with zeroes */ + if(attr->ent_opened && !attr->initialized) { + HDmemset(buf,0,(dst_type_size*nelmts)); + } /* end if */ + else { /* Attribute exists and has a value */ + /* Convert memory buffer into disk buffer */ + /* Set up type conversion function */ + if (NULL == (tpath = H5T_path_find(attr->dt, mem_type, NULL, NULL, dxpl_id))) + HGOTO_ERROR(H5E_ATTR, H5E_UNSUPPORTED, FAIL, "unable to convert between src and dest data types") + + /* Check for type conversion required */ + if (!H5T_path_noop(tpath)) { + if ((src_id = H5I_register(H5I_DATATYPE, H5T_copy(attr->dt, H5T_COPY_ALL)))<0 || + (dst_id = H5I_register(H5I_DATATYPE, H5T_copy(mem_type, H5T_COPY_ALL)))<0) + HGOTO_ERROR(H5E_ATTR, H5E_CANTREGISTER, FAIL, "unable to register types for conversion") + + /* Get the maximum buffer size needed and allocate it */ + buf_size=nelmts*MAX(src_type_size,dst_type_size); + if (NULL==(tconv_buf = H5MM_malloc (buf_size)) || NULL==(bkg_buf = H5MM_calloc(buf_size))) + HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed") + + /* Copy the attribute data into the buffer for conversion */ + HDmemcpy(tconv_buf,attr->data,(src_type_size*nelmts)); + + /* Perform data type conversion. */ + if (H5T_convert(tpath, src_id, dst_id, nelmts, 0, 0, tconv_buf, bkg_buf, dxpl_id)<0) + HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "data type conversion failed") + + /* Copy the converted data into the user's buffer */ + HDmemcpy(buf,tconv_buf,(dst_type_size*nelmts)); + } /* end if */ + /* No type conversion necessary */ + else { + HDassert(dst_type_size==src_type_size); + + /* Copy the attribute data into the user's buffer */ + HDmemcpy(buf,attr->data,(dst_type_size*nelmts)); + } /* end else */ + } /* end else */ + } /* end if */ done: /* Release resources */ @@ -1213,7 +1241,7 @@ H5A_rename(H5G_entry_t *ent, const char *old_name, const char *new_name, hid_t d assert(new_name); /* Build the attribute information */ - if((found_attr = HDcalloc(1, sizeof(H5A_t)))==NULL) + if((found_attr = H5FL_CALLOC(H5A_t))==NULL) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for attribute info") /* Read in the existing attributes to check for duplicates */ @@ -1485,9 +1513,10 @@ done: *------------------------------------------------------------------------- */ H5A_t * -H5A_copy(const H5A_t *old_attr) +H5A_copy(H5A_t *_new_attr, const H5A_t *old_attr) { H5A_t *new_attr=NULL; + hbool_t allocated_attr=FALSE; /* Whether the attribute was allocated */ H5A_t *ret_value=NULL; /* Return value */ FUNC_ENTER_NOAPI(H5A_copy, NULL) @@ -1496,8 +1525,13 @@ H5A_copy(const H5A_t *old_attr) assert(old_attr); /* get space */ - if (NULL==(new_attr = H5MM_calloc(sizeof(H5A_t)))) - HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + if(_new_attr==NULL) { + if (NULL==(new_attr = H5FL_MALLOC(H5A_t))) + HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + allocated_attr=TRUE; + } /* end if */ + else + new_attr=_new_attr; /* Copy the top level of the attribute */ *new_attr = *old_attr; @@ -1520,7 +1554,7 @@ H5A_copy(const H5A_t *old_attr) done: if(ret_value==NULL) { - if(new_attr!=NULL) + if(new_attr!=NULL && allocated_attr) (void)H5A_close(new_attr); } /* end if */ @@ -1529,6 +1563,47 @@ done: /*------------------------------------------------------------------------- + * Function: H5A_free + * + * Purpose: Frees all memory associated with an attribute, but does not + * free the H5A_t structure (which should be done in H5T_close). + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Quincey Koziol + * Monday, November 15, 2004 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5A_free(H5A_t *attr) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5A_free, FAIL) + + assert(attr); + + /* Free dynamicly allocated items */ + if(attr->name) + H5MM_xfree(attr->name); + if(attr->dt) + if(H5T_close(attr->dt)<0) + HGOTO_ERROR(H5E_ATTR, H5E_CANTRELEASE, FAIL, "can't release datatype info") + if(attr->ds) + if(H5S_close(attr->ds)<0) + HGOTO_ERROR(H5E_ATTR, H5E_CANTRELEASE, FAIL, "can't release dataspace info") + if(attr->data) + H5MM_xfree(attr->data); + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5A_free() */ + + +/*------------------------------------------------------------------------- * Function: H5A_close * * Purpose: Frees an attribute and all associated memory. @@ -1566,27 +1641,19 @@ H5A_close(H5A_t *attr) } /* end if */ /* Free dynamicly allocated items */ - if(attr->name) - H5MM_xfree(attr->name); - if(attr->dt) - if(H5T_close(attr->dt)<0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTRELEASE, FAIL, "can't release datatype info") - if(attr->ds) - if(H5S_close(attr->ds)<0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTRELEASE, FAIL, "can't release dataspace info") - if(attr->data) - H5MM_xfree(attr->data); + if(H5A_free(attr)<0) + HGOTO_ERROR(H5E_ATTR, H5E_CANTRELEASE, FAIL, "can't release attribute info") /* Close the object's symbol-table entry */ if(attr->ent_opened) if(H5O_close(&(attr->ent))<0) HGOTO_ERROR(H5E_ATTR, H5E_CANTRELEASE, FAIL, "can't release object header info") - H5MM_xfree(attr); + H5FL_FREE(H5A_t, attr); done: FUNC_LEAVE_NOAPI(ret_value) -} +} /* end H5A_close() */ /*------------------------------------------------------------------------- diff --git a/src/H5Apkg.h b/src/H5Apkg.h index 9c837ab..a354a48 100644 --- a/src/H5Apkg.h +++ b/src/H5Apkg.h @@ -55,7 +55,8 @@ struct H5A_t { }; /* Function prototypes for H5A package scope */ -H5_DLL H5A_t *H5A_copy(const H5A_t *old_attr); +H5_DLL H5A_t *H5A_copy(H5A_t *new_attr, const H5A_t *old_attr); +H5_DLL herr_t H5A_free(H5A_t *attr); H5_DLL herr_t H5A_close(H5A_t *attr); #endif @@ -156,6 +156,9 @@ H5FL_BLK_DEFINE_STATIC(chunk_image); /* Declare external the free list for time_t's */ H5FL_EXTERN(time_t); +/* Declare extern the free list for H5O_cont_t's */ +H5FL_EXTERN(H5O_cont_t); + /*------------------------------------------------------------------------- * Function: H5O_init_interface @@ -2920,7 +2923,7 @@ H5O_alloc_new_chunk(H5F_t *f, H5O_t *oh, size_t size) */ oh->mesg[found_null].type = H5O_CONT; oh->mesg[found_null].dirty = TRUE; - if (NULL==(cont = H5MM_calloc(sizeof(H5O_cont_t)))) + if (NULL==(cont = H5FL_MALLOC(H5O_cont_t))) HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, UFAIL, "memory allocation failed"); cont->addr = HADDR_UNDEF; cont->size = 0; diff --git a/src/H5Oattr.c b/src/H5Oattr.c index d41db50..e647743 100644 --- a/src/H5Oattr.c +++ b/src/H5Oattr.c @@ -71,6 +71,9 @@ const H5O_class_t H5O_ATTR[1] = {{ static int interface_initialize_g = 0; #define INTERFACE_INIT NULL +/* Declare extern the free list for H5A_t's */ +H5FL_EXTERN(H5A_t); + /* Declare external the free list for H5S_t's */ H5FL_EXTERN(H5S_t); @@ -122,7 +125,7 @@ H5O_attr_decode(H5F_t *f, hid_t dxpl_id, const uint8_t *p, H5O_shared_t UNUSED * assert(f); assert(p); - if (NULL==(attr = H5MM_calloc(sizeof(H5A_t)))) + if (NULL==(attr = H5FL_CALLOC(H5A_t))) HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); /* Version number */ @@ -145,9 +148,8 @@ H5O_attr_decode(H5F_t *f, hid_t dxpl_id, const uint8_t *p, H5O_shared_t UNUSED * UINT16DECODE(p, attr->ds_size); /* Decode and store the name */ - if (NULL==(attr->name=H5MM_malloc(name_len))) + if (NULL==(attr->name=H5MM_strdup((const char *)p))) HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); - HDmemcpy(attr->name,p,name_len); if(version < H5O_ATTR_VERSION_NEW) p += H5O_ALIGN(name_len); /* advance the memory pointer */ else @@ -382,14 +384,8 @@ H5O_attr_copy(const void *_src, void *_dst) assert(src); /* copy */ - if (NULL == (dst = H5A_copy(src))) + if (NULL == (dst = H5A_copy(_dst,src))) HGOTO_ERROR(H5E_ATTR, H5E_CANTINIT, NULL, "can't copy attribute"); - /* was result already allocated? */ - if (_dst) { - *((H5A_t *) _dst) = *dst; - H5MM_xfree(dst); - dst = (H5A_t *) _dst; - } /* Set return value */ ret_value=dst; @@ -495,13 +491,8 @@ H5O_attr_reset(void *_mesg) FUNC_ENTER_NOAPI_NOINIT(H5O_attr_reset); - if (attr) { - if (NULL==(tmp = H5MM_malloc(sizeof(H5A_t)))) - HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed"); - HDmemcpy(tmp,attr,sizeof(H5A_t)); - H5A_close(tmp); - HDmemset(attr, 0, sizeof(H5A_t)); - } + if (attr) + H5A_free(attr); done: FUNC_LEAVE_NOAPI(ret_value); diff --git a/src/H5Ocont.c b/src/H5Ocont.c index 1058b37..8cc1a95 100644 --- a/src/H5Ocont.c +++ b/src/H5Ocont.c @@ -32,6 +32,7 @@ #include "H5private.h" #include "H5Eprivate.h" +#include "H5FLprivate.h" /* Free Lists */ #include "H5MMprivate.h" #include "H5Opkg.h" /* Object header functions */ @@ -40,6 +41,7 @@ /* PRIVATE PROTOTYPES */ static void *H5O_cont_decode(H5F_t *f, hid_t dxpl_id, const uint8_t *p, H5O_shared_t *sh); static herr_t H5O_cont_encode(H5F_t *f, uint8_t *p, const void *_mesg); +static herr_t H5O_cont_free (void *mesg); static herr_t H5O_cont_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, FILE * stream, int indent, int fwidth); @@ -53,7 +55,7 @@ const H5O_class_t H5O_CONT[1] = {{ NULL, /*no copy method */ NULL, /*no size method */ NULL, /*reset method */ - NULL, /* free method */ + H5O_cont_free, /* free method */ NULL, /* file delete method */ NULL, /* link method */ NULL, /*get share method */ @@ -64,6 +66,10 @@ const H5O_class_t H5O_CONT[1] = {{ /* Interface initialization */ static int interface_initialize_g = 0; #define INTERFACE_INIT NULL + +/* Declare the free list for H5O_cont_t's */ +H5FL_DEFINE(H5O_cont_t); + /*------------------------------------------------------------------------- * Function: H5O_cont_decode @@ -96,10 +102,11 @@ H5O_cont_decode(H5F_t *f, hid_t UNUSED dxpl_id, const uint8_t *p, H5O_shared_t U assert (!sh); /* decode */ - if (NULL==(cont = H5MM_calloc(sizeof(H5O_cont_t)))) + if (NULL==(cont = H5FL_MALLOC(H5O_cont_t))) HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); H5F_addr_decode(f, &p, &(cont->addr)); H5F_DECODE_LENGTH(f, p, cont->size); + cont->chunkno=0; /* Set return value */ ret_value=cont; @@ -145,6 +152,33 @@ H5O_cont_encode(H5F_t *f, uint8_t *p, const void *_mesg) /*------------------------------------------------------------------------- + * Function: H5O_cont_free + * + * Purpose: Free's the message + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Quincey Koziol + * Monday, November 15, 2004 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static herr_t +H5O_cont_free (void *mesg) +{ + FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5O_cont_free); + + assert (mesg); + + H5FL_FREE(H5O_cont_t,mesg); + + FUNC_LEAVE_NOAPI(SUCCEED); +} /* end H5O_cont_free() */ + + +/*------------------------------------------------------------------------- * Function: H5O_cont_debug * * Purpose: Prints debugging info. diff --git a/src/H5TBprivate.h b/src/H5TBprivate.h index f66d87c..0e374e3 100644 --- a/src/H5TBprivate.h +++ b/src/H5TBprivate.h @@ -62,10 +62,11 @@ typedef int (*H5TB_cmp_t)(const void *k1, const void *k2, int cmparg); # define Intern(n) ( LeftCnt(n) && RightCnt(n) ) # define UnBal(n) ( LeftCnt(n)>RightCnt(n) ? LEFT : \ LeftCnt(n)==RightCnt(n) ? 0 : RIGHT) +# define UnBalanced(n) ( LeftCnt(n)!=RightCnt(n) ? 1 : 0) # define Double(n) ( H5TB_DOUBLE & (n)->flags ) # define Other(side) ( LEFT + RIGHT - (side) ) -# define Delta(n,s) ( ( Heavy(n,s) ? 1 : -1 ) \ - * ( Double(n) ? 2 : UnBal(n) ? 1 : 0 ) ) +# define Weight(n) ( Double(n) ? 2 : UnBalanced(n) ) +# define Delta(n,s) ( Heavy(n,s) ? Weight(n) : -Weight(n) ) # define SetFlags(n,s,b,i) ( ( -2<(b) && (b)<2 ? 0 : H5TB_DOUBLE ) \ | ( 0>(b) ? H5TB_HEAVY(s) : (b)>0 ? H5TB_HEAVY(Other(s)) : 0 ) \ | ( (i) ? H5TB_INTERN : 0 ) ) |