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| author | Quincey Koziol <koziol@hdfgroup.org> | 2001-11-20 19:15:49 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2001-11-20 19:15:49 (GMT) |
| commit | 7a8a23b9ca10e9e4955643ed1a9c97b84cdbaf83 (patch) | |
| tree | edd9a0353809bc7f5f11d57e2548191023a7f1a9 | |
| parent | 394aac27683f68acdfa391817825ff5bbb5ead0c (diff) | |
| download | hdf5-7a8a23b9ca10e9e4955643ed1a9c97b84cdbaf83.zip hdf5-7a8a23b9ca10e9e4955643ed1a9c97b84cdbaf83.tar.gz hdf5-7a8a23b9ca10e9e4955643ed1a9c97b84cdbaf83.tar.bz2 | |
[svn-r4624] Purpose:
Code cleanup & bug fixes
Description:
Clean up memory leaks when shutting down H5P API.
Remove all IDs from internal API calls, except for H5P_isa_class, which
should be the only internal API call which accepts an ID besides the H5I*
functions.
Platforms tested:
FreeBSD 4.4 (hawkwind)
| -rw-r--r-- | src/H5P.c | 1937 |
1 files changed, 1195 insertions, 742 deletions
@@ -12,17 +12,19 @@ /* $Id$ */ +#define H5P_PACKAGE /*suppress error about including H5Ppkg */ + /* Private header files */ #include "H5private.h" /* Generic Functions */ -#include "H5Iprivate.h" /* IDs */ #include "H5Bprivate.h" /* B-tree subclass names */ #include "H5Dprivate.h" /* Datasets */ #include "H5Eprivate.h" /* Error handling */ #include "H5Fprivate.h" /* Files */ #include "H5FDprivate.h" /* File drivers */ #include "H5FLprivate.h" /* Free Lists */ +#include "H5Iprivate.h" /* IDs */ #include "H5MMprivate.h" /* Memory management */ -#include "H5Pprivate.h" /* Property lists */ +#include "H5Ppkg.h" /* Property lists */ /* Default file driver - see H5Pget_driver() */ #include "H5FDsec2.h" /* Posix unbuffered I/O file driver */ @@ -177,6 +179,7 @@ H5P_init_interface(void) /* Create root property list class */ /* Allocate the root class */ + assert(H5P_CLS_NO_CLASS_g==(-1)); if (NULL==(root_class = H5P_create_class (NULL,"none",H5P_NO_CLASS_HASH_SIZE,1,NULL,NULL,NULL,NULL,NULL,NULL))) HRETURN_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL, "class initialization failed"); @@ -187,6 +190,7 @@ H5P_init_interface(void) /* Register the file creation and file access property classes */ /* Allocate the file creation class */ + assert(H5P_CLS_FILE_CREATE_g==(-1)); if (NULL==(pclass = H5P_create_class (root_class,"file create",H5P_FILE_CREATE_HASH_SIZE,1,NULL,NULL,NULL,NULL,NULL,NULL))) HRETURN_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL, "class initialization failed"); @@ -195,6 +199,7 @@ H5P_init_interface(void) HRETURN_ERROR (H5E_PLIST, H5E_CANTREGISTER, FAIL, "can't register property list class"); /* Allocate the file access class */ + assert(H5P_CLS_FILE_ACCESS_g==(-1)); if (NULL==(pclass = H5P_create_class (root_class,"file access",H5P_FILE_ACCESS_HASH_SIZE,1,H5F_acs_create,NULL,H5F_acs_copy,NULL,H5F_acs_close,NULL))) HRETURN_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL, "class initialization failed"); @@ -205,6 +210,7 @@ H5P_init_interface(void) /* Register the dataset creation and data xfer property classes */ /* Allocate the dataset creation class */ + assert(H5P_CLS_DATASET_CREATE_g==(-1)); if (NULL==(pclass = H5P_create_class (root_class,"dataset create",H5P_DATASET_CREATE_HASH_SIZE,1,NULL,NULL,H5D_crt_copy,NULL,H5D_crt_close,NULL))) HRETURN_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL, "class initialization failed"); @@ -213,6 +219,7 @@ H5P_init_interface(void) HRETURN_ERROR (H5E_PLIST, H5E_CANTREGISTER, FAIL, "can't register property list class"); /* Allocate the data xfer class */ + assert(H5P_CLS_DATASET_XFER_g==(-1)); if (NULL==(pclass = H5P_create_class (root_class,"data xfer",H5P_DATASET_XFER_HASH_SIZE,1,H5D_xfer_create,NULL,H5D_xfer_copy,NULL,H5D_xfer_close,NULL))) HRETURN_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL, "class initialization failed"); @@ -221,6 +228,7 @@ H5P_init_interface(void) HRETURN_ERROR (H5E_PLIST, H5E_CANTREGISTER, FAIL, "can't register property list class"); /* Allocate the mount class */ + assert(H5P_CLS_MOUNT_g==(-1)); if (NULL==(pclass = H5P_create_class (root_class,"file mount",H5P_MOUNT_HASH_SIZE,1,NULL,NULL,NULL,NULL,NULL,NULL))) HRETURN_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL, "class initialization failed"); @@ -251,24 +259,54 @@ H5P_init_interface(void) int H5P_term_interface(void) { + int nlist=0; + int nclass=0; int n=0; if (interface_initialize_g) { /* Destroy HDF5 library property classes & lists */ /* Check if there are any open property list classes or lists */ - n += H5I_nmembers(H5I_GENPROP_CLS); - n += H5I_nmembers(H5I_GENPROP_LST); + nclass = H5I_nmembers(H5I_GENPROP_CLS); + nlist = H5I_nmembers(H5I_GENPROP_LST); + n=nclass+nlist; /* If there are any open classes or groups, attempt to get rid of them. */ if (n) { - H5I_clear_group(H5I_GENPROP_CLS, FALSE); - H5I_clear_group(H5I_GENPROP_LST, FALSE); + /* Clear the lists */ + if(nlist>0) { + H5I_clear_group(H5I_GENPROP_LST, FALSE); + + /* Reset the default property lists, if they've been closed */ + if(H5I_nmembers(H5I_GENPROP_LST)==0) { + H5P_LST_NO_CLASS_g = + H5P_LST_FILE_CREATE_g = + H5P_LST_FILE_ACCESS_g = + H5P_LST_DATASET_CREATE_g = + H5P_LST_DATASET_XFER_g = + H5P_LST_MOUNT_g = (-1); + } /* end if */ + } /* end if */ + + /* Only attempt to close the classes after all the lists are closed */ + if(nlist==0 && nclass>0) { + H5I_clear_group(H5I_GENPROP_CLS, FALSE); + + /* Reset the default property lists, if they've been closed */ + if(H5I_nmembers(H5I_GENPROP_CLS)==0) { + H5P_CLS_NO_CLASS_g = + H5P_CLS_FILE_CREATE_g = + H5P_CLS_FILE_ACCESS_g = + H5P_CLS_DATASET_CREATE_g = + H5P_CLS_DATASET_XFER_g = + H5P_CLS_MOUNT_g = (-1); + } /* end if */ + } /* end if */ } else { - H5I_destroy_group(H5I_GENPROP_CLS); - n++; /*H5I*/ H5I_destroy_group(H5I_GENPROP_LST); n++; /*H5I*/ + H5I_destroy_group(H5I_GENPROP_CLS); + n++; /*H5I*/ interface_initialize_g = 0; } @@ -361,17 +399,17 @@ done: /*-------------------------------------------------------------------------- NAME - H5P_copy + H5P_copy_plist PURPOSE - Internal routine to copy a generic property lists + Internal routine to copy a generic property list USAGE - hid_t H5P_copy(old_plist_id) - hid_t old_plist_id; IN: Property list ID to copy + hid_t H5P_copy_plist(old_plist_id) + hid_t old_plist_id; IN: Property list ID to copy RETURNS Success: valid property list ID on success (non-negative) Failure: negative DESCRIPTION - Copy a property list or class and return the ID. This routine calls the + Copy a property list and return the ID. This routine calls the class 'copy' callback after any property 'copy' callbacks are called (assuming all property 'copy' callbacks return successfully). @@ -380,20 +418,17 @@ done: EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -hid_t H5P_copy(hid_t old_plist_id) +hid_t H5P_copy_plist(H5P_genplist_t *old_plist) { - H5P_genplist_t *new_plist; /* New property list generated from copy */ - H5P_genplist_t *old_plist; + H5P_genplist_t *new_plist=NULL; /* New property list generated from copy */ H5P_genprop_t *tprop; /* Temporary pointer to properties */ H5P_genprop_t *new_prop; /* New property created for copy */ hid_t new_plist_id; /* Property list ID of new list created */ unsigned u; /* Local index variable */ hid_t ret_value=FAIL; /* return value */ - FUNC_ENTER (H5P_copy, FAIL); + FUNC_ENTER (H5P_copy_plist, FAIL); - if(NULL == (old_plist = (H5P_genplist_t*)H5I_object(old_plist_id))) - HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, FAIL, "property object doesn't exist"); assert(old_plist); /* @@ -452,7 +487,7 @@ hid_t H5P_copy(hid_t old_plist_id) /* Call the class callback (if it exists) now that we have the property list ID */ if(new_plist->pclass->copy_func!=NULL) { - if((new_plist->pclass->copy_func)(new_plist_id,old_plist_id,old_plist->pclass->copy_data)<0) { + if((new_plist->pclass->copy_func)(new_plist_id,old_plist->plist_id,old_plist->pclass->copy_data)<0) { /* Delete ID, ignore return value */ H5I_remove(new_plist_id); HGOTO_ERROR (H5E_PLIST, H5E_CANTINIT, FAIL,"Can't initialize property"); @@ -470,7 +505,7 @@ done: H5P_close(new_plist); FUNC_LEAVE (ret_value); -} /* H5P_copy() */ +} /* H5P_copy_plist() */ /*-------------------------------------------------------------------------- @@ -502,7 +537,7 @@ hid_t H5Pcopy(hid_t id) FUNC_ENTER (H5Pcopy, FAIL); if (H5P_DEFAULT==id) - HRETURN(H5P_DEFAULT); + HGOTO_DONE(H5P_DEFAULT); /* Check arguments. */ if (H5I_GENPROP_LST != H5I_get_type(id) && H5I_GENPROP_CLS != H5I_get_type(id)) @@ -512,7 +547,7 @@ hid_t H5Pcopy(hid_t id) /* Compare property lists */ if(H5I_GENPROP_LST == H5I_get_type(id)) { - if((ret_value=H5P_copy(id))<0) + if((ret_value=H5P_copy_plist(obj))<0) HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy property list"); } /* end if */ /* Must be property classes */ @@ -559,34 +594,45 @@ herr_t H5Pget_version(hid_t plist_id, int *boot/*out*/, int *freelist/*out*/, int *stab/*out*/, int *shhdr/*out*/) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=FAIL; /* return value */ FUNC_ENTER(H5Pget_version, FAIL); H5TRACE5("e","ixxxx",plist_id,boot,freelist,stab,shhdr); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Get values */ if (boot) - if(H5P_get(plist_id, H5F_CRT_BOOT_VERS_NAME, boot) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, + if(H5P_get(plist, H5F_CRT_BOOT_VERS_NAME, boot) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get boot version"); if (freelist) - if(H5P_get(plist_id, H5F_CRT_FREESPACE_VERS_NAME, freelist) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, + if(H5P_get(plist, H5F_CRT_FREESPACE_VERS_NAME, freelist) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get free-space version"); if (stab) - if(H5P_get(plist_id, H5F_CRT_OBJ_DIR_VERS_NAME, stab) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, + if(H5P_get(plist, H5F_CRT_OBJ_DIR_VERS_NAME, stab) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get object directory version"); if (shhdr) - if(H5P_get(plist_id, H5F_CRT_SHARE_HEAD_VERS_NAME, shhdr) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, + if(H5P_get(plist, H5F_CRT_SHARE_HEAD_VERS_NAME, shhdr) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get shared-header version"); - - FUNC_LEAVE(SUCCEED); + + /* Set return value */ + ret_value=SUCCEED; + +done: + FUNC_LEAVE(ret_value); } + /*------------------------------------------------------------------------- * Function: H5Pset_userblock @@ -610,31 +656,38 @@ herr_t H5Pset_userblock(hid_t plist_id, hsize_t size) { unsigned i; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER(H5Pset_userblock, FAIL); H5TRACE2("e","ih",plist_id,size); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + /* Check that the userblock size is a power of two */ for (i=8; i<8*sizeof(hsize_t); i++) { hsize_t p2 = 8==i ? 0 : ((hsize_t)1<<i); + if (size == p2) break; } + if (i>=8*sizeof(hsize_t)) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "userblock size is not valid"); - if (i>=8*sizeof(hsize_t)) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "userblock size is not valid"); - } + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Set value */ - if(H5P_set(plist_id, H5F_CRT_USER_BLOCK_NAME, &size) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set user block"); + if(H5P_set(plist, H5F_CRT_USER_BLOCK_NAME, &size) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set user block"); - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } + /*------------------------------------------------------------------------- * Function: H5Pget_userblock @@ -659,20 +712,27 @@ H5Pset_userblock(hid_t plist_id, hsize_t size) herr_t H5Pget_userblock(hid_t plist_id, hsize_t *size) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER(H5Pget_userblock, FAIL); H5TRACE2("e","i*h",plist_id,size); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Get value */ if (size) - if(H5P_get(plist_id, H5F_CRT_USER_BLOCK_NAME, size) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL,"can't get user block"); + if(H5P_get(plist, H5F_CRT_USER_BLOCK_NAME, size) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL,"can't get user block"); - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -709,28 +769,30 @@ H5Pget_userblock(hid_t plist_id, hsize_t *size) herr_t H5Pset_alignment(hid_t fapl_id, hsize_t threshold, hsize_t alignment) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pset_alignment, FAIL); H5TRACE3("e","ihh",fapl_id,threshold,alignment); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(fapl_id) || - TRUE != H5Pisa_class(fapl_id, H5P_FILE_ACCESS)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a file access property list"); - - if (alignment<1) { - HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, - "alignment must be positive"); - } + if(TRUE != H5P_isa_class(fapl_id, H5P_FILE_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list"); + if (alignment<1) + HGOTO_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "alignment must be positive"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(fapl_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Set values */ - if(H5P_set(fapl_id, H5F_ACS_ALIGN_THRHD_NAME, &threshold) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set threshold"); - if(H5P_set(fapl_id, H5F_ACS_ALIGN_NAME, &alignment) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set alignment"); + if(H5P_set(plist, H5F_ACS_ALIGN_THRHD_NAME, &threshold) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set threshold"); + if(H5P_set(plist, H5F_ACS_ALIGN_NAME, &alignment) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set alignment"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -759,24 +821,33 @@ herr_t H5Pget_alignment(hid_t fapl_id, hsize_t *threshold/*out*/, hsize_t *alignment/*out*/) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=FAIL; /* return value */ + FUNC_ENTER (H5Pget_alignment, FAIL); H5TRACE3("e","ixx",fapl_id,threshold,alignment); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(fapl_id) || - TRUE != H5Pisa_class(fapl_id, H5P_FILE_ACCESS)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a file access property list"); + if(TRUE != H5P_isa_class(fapl_id, H5P_FILE_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(fapl_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Get values */ if (threshold) - if(H5P_get(fapl_id, H5F_ACS_ALIGN_THRHD_NAME, threshold) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get threshold"); + if(H5P_get(plist, H5F_ACS_ALIGN_THRHD_NAME, threshold) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get threshold"); if (alignment) - if(H5P_set(fapl_id, H5F_ACS_ALIGN_NAME, alignment) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get alignment"); + if(H5P_get(plist, H5F_ACS_ALIGN_NAME, alignment) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get alignment"); - FUNC_LEAVE (SUCCEED); + /* Set return value */ + ret_value=SUCCEED; + +done: + FUNC_LEAVE(ret_value); } @@ -799,41 +870,43 @@ H5Pget_alignment(hid_t fapl_id, hsize_t *threshold/*out*/, herr_t H5Pset_sizes(hid_t plist_id, size_t sizeof_addr, size_t sizeof_size) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER(H5Pset_sizes, FAIL); H5TRACE3("e","izz",plist_id,sizeof_addr,sizeof_size); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); if (sizeof_addr) { if (sizeof_addr != 2 && sizeof_addr != 4 && - sizeof_addr != 8 && sizeof_addr != 16) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "file haddr_t size is not valid"); - } + sizeof_addr != 8 && sizeof_addr != 16) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "file haddr_t size is not valid"); } if (sizeof_size) { if (sizeof_size != 2 && sizeof_size != 4 && - sizeof_size != 8 && sizeof_size != 16) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "file size_t size is not valid"); - } + sizeof_size != 8 && sizeof_size != 16) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "file size_t size is not valid"); } + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + /* Set value */ if (sizeof_addr) - if(H5P_set(plist_id, H5F_CRT_ADDR_BYTE_NUM_NAME, &sizeof_addr) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, - "can't set byte number for an address"); + if(H5P_set(plist, H5F_CRT_ADDR_BYTE_NUM_NAME, &sizeof_addr) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set byte number for an address"); if (sizeof_size) - if(H5P_set(plist_id, H5F_CRT_OBJ_BYTE_NUM_NAME, &sizeof_size) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, - "can't set byte number for object "); + if(H5P_set(plist, H5F_CRT_OBJ_BYTE_NUM_NAME, &sizeof_size) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set byte number for object "); - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } + /*------------------------------------------------------------------------- * Function: H5Pget_sizes @@ -857,25 +930,32 @@ herr_t H5Pget_sizes(hid_t plist_id, size_t *sizeof_addr /*out */ , size_t *sizeof_size /*out */ ) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER(H5Pget_sizes, FAIL); H5TRACE3("e","ixx",plist_id,sizeof_addr,sizeof_size); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Get values */ if (sizeof_addr) - if(H5P_get(plist_id, H5F_CRT_ADDR_BYTE_NUM_NAME, sizeof_addr) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get byte number for an address"); + if(H5P_get(plist, H5F_CRT_ADDR_BYTE_NUM_NAME, sizeof_addr) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get byte number for an address"); if (sizeof_size) - if(H5P_get(plist_id, H5F_CRT_OBJ_BYTE_NUM_NAME, sizeof_size) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get byte number for object "); + if(H5P_get(plist, H5F_CRT_OBJ_BYTE_NUM_NAME, sizeof_size) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get byte number for object "); - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } + /*------------------------------------------------------------------------- * Function: H5Pset_sym_k @@ -911,31 +991,37 @@ herr_t H5Pset_sym_k(hid_t plist_id, int ik, unsigned lk) { int btree_k[H5B_NUM_BTREE_ID]; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=FAIL; /* return value */ FUNC_ENTER(H5Pset_sym_k, FAIL); H5TRACE3("e","iIsIu",plist_id,ik,lk); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Set values */ if (ik > 0) { - if(H5P_get(plist_id, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get rank for btree interanl nodes"); + if(H5P_get(plist, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get rank for btree interanl nodes"); btree_k[H5B_SNODE_ID] = ik; - if(H5P_set(plist_id, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, - "can't set rank for btree nodes"); + if(H5P_set(plist, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set rank for btree nodes"); } if (lk > 0) - if(H5P_set(plist_id, H5F_CRT_SYM_LEAF_NAME, &lk) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, - "can't set rank for symbol table leaf nodes"); + if(H5P_set(plist, H5F_CRT_SYM_LEAF_NAME, &lk) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set rank for symbol table leaf nodes"); - FUNC_LEAVE(SUCCEED); + /* Set return value */ + ret_value=SUCCEED; + +done: + FUNC_LEAVE(ret_value); } @@ -963,27 +1049,35 @@ herr_t H5Pget_sym_k(hid_t plist_id, int *ik /*out */ , unsigned *lk /*out */ ) { int btree_k[H5B_NUM_BTREE_ID]; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=FAIL; /* return value */ FUNC_ENTER(H5Pget_sym_k, FAIL); H5TRACE3("e","ixx",plist_id,ik,lk); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Get values */ if (ik) { - if(H5P_get(plist_id, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get rank for btree nodes"); + if(H5P_get(plist, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get rank for btree nodes"); *ik = btree_k[H5B_SNODE_ID]; } if (lk) - if(H5P_get(plist_id, H5F_CRT_SYM_LEAF_NAME, lk) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get rank for symbol table leaf nodes"); + if(H5P_get(plist, H5F_CRT_SYM_LEAF_NAME, lk) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get rank for symbol table leaf nodes"); - FUNC_LEAVE(SUCCEED); + /* Set return value */ + ret_value=SUCCEED; + +done: + FUNC_LEAVE(ret_value); } @@ -1010,30 +1104,36 @@ herr_t H5Pset_istore_k(hid_t plist_id, int ik) { int btree_k[H5B_NUM_BTREE_ID]; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=FAIL; /* return value */ FUNC_ENTER(H5Pset_istore_k, FAIL); H5TRACE2("e","iIs",plist_id,ik); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if (ik <= 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "istore IK value must be positive"); - if (ik <= 0) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "istore IK value must be positive"); - } + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Set value */ - if(H5P_get(plist_id, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get rank for btree interanl nodes"); + if(H5P_get(plist, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get rank for btree interanl nodes"); btree_k[H5B_ISTORE_ID] = ik; - if(H5P_set(plist_id, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, - "can't set rank for btree interanl nodes"); + if(H5P_set(plist, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set rank for btree interanl nodes"); - FUNC_LEAVE(SUCCEED); + /* Set return value */ + ret_value=SUCCEED; + +done: + FUNC_LEAVE(ret_value); } + /*------------------------------------------------------------------------- * Function: H5Pget_istore_k @@ -1060,23 +1160,29 @@ herr_t H5Pget_istore_k(hid_t plist_id, int *ik /*out */ ) { int btree_k[H5B_NUM_BTREE_ID]; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER(H5Pget_istore_k, FAIL); H5TRACE2("e","ix",plist_id,ik); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Get value */ if (ik) { - if(H5P_get(plist_id, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get rank for btree interanl nodes"); + if(H5P_get(plist, H5F_CRT_BTREE_RANK_NAME, btree_k) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get rank for btree interanl nodes"); *ik = btree_k[H5B_ISTORE_ID]; } - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -1102,25 +1208,30 @@ H5Pget_istore_k(hid_t plist_id, int *ik /*out */ ) herr_t H5Pset_layout(hid_t plist_id, H5D_layout_t layout) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER(H5Pset_layout, FAIL); H5TRACE2("e","iDl",plist_id,layout); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) { - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); - } - if (layout < 0 || layout >= H5D_NLAYOUTS) { - HRETURN_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, - "raw data layout method is not valid"); - } + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); + if (layout < 0 || layout >= H5D_NLAYOUTS) + HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, "raw data layout method is not valid"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Set value */ - if(H5P_set(plist_id, H5D_CRT_LAYOUT_NAME, &layout) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set layout"); + if(H5P_set(plist, H5D_CRT_LAYOUT_NAME, &layout) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set layout"); - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } + /*------------------------------------------------------------------------- * Function: H5Pget_layout @@ -1146,21 +1257,28 @@ H5Pset_layout(hid_t plist_id, H5D_layout_t layout) H5D_layout_t H5Pget_layout(hid_t plist_id) { - H5D_layout_t layout; + H5P_genplist_t *plist; /* Property list pointer */ + H5D_layout_t ret_value=H5D_LAYOUT_ERROR; FUNC_ENTER(H5Pget_layout, H5D_LAYOUT_ERROR); H5TRACE1("Dl","i",plist_id); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, H5D_LAYOUT_ERROR, - "not a dataset creation property list"); - - if(H5P_get(plist_id, H5D_CRT_LAYOUT_NAME, &layout) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, H5D_LAYOUT_ERROR, - "can't get layout"); - FUNC_LEAVE(layout); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5D_LAYOUT_ERROR, "not a dataset creation property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, H5D_LAYOUT_ERROR, "can't find object for ID"); + + /* Get value */ + if(H5P_get(plist, H5D_CRT_LAYOUT_NAME, &ret_value) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, H5D_LAYOUT_ERROR, "can't get layout"); + +done: + FUNC_LEAVE(ret_value); } + /*------------------------------------------------------------------------- * Function: H5Pset_chunk @@ -1192,48 +1310,46 @@ H5Pset_chunk(hid_t plist_id, int ndims, const hsize_t dim[/*ndims*/]) int i; hsize_t real_dims[H5O_LAYOUT_NDIMS]; /* Full-sized array to hold chunk dims */ H5D_layout_t layout; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER(H5Pset_chunk, FAIL); H5TRACE3("e","iIs*[a1]h",plist_id,ndims,dim); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); - - if (ndims <= 0) { - HRETURN_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, - "chunk dimensionality must be positive"); - } - if (ndims > H5S_MAX_RANK) { - HRETURN_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, - "chunk dimensionality is too large"); - } - if (!dim) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "no chunk dimensions specified"); - } + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); + if (ndims <= 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, "chunk dimensionality must be positive"); + if (ndims > H5S_MAX_RANK) + HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, "chunk dimensionality is too large"); + if (!dim) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no chunk dimensions specified"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + /* Initialize chunk dims to 0s */ HDmemset(real_dims,0,H5O_LAYOUT_NDIMS*sizeof(hsize_t)); for (i=0; i<ndims; i++) { - if (dim[i] <= 0) { - HRETURN_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, - "all chunk dimensions must be positive"); - } + if (dim[i] <= 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, FAIL, "all chunk dimensions must be positive"); real_dims[i]=dim[i]; /* Store user's chunk dimensions */ } layout = H5D_CHUNKED; - if(H5P_set(plist_id, H5D_CRT_LAYOUT_NAME, &layout) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set layout"); - if(H5P_set(plist_id, H5D_CRT_CHUNK_DIM_NAME, &ndims) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, - "can't set chunk dimensionanlity"); - if(H5P_set(plist_id, H5D_CRT_CHUNK_SIZE_NAME, real_dims) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set chunk size"); + if(H5P_set(plist, H5D_CRT_LAYOUT_NAME, &layout) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set layout"); + if(H5P_set(plist, H5D_CRT_CHUNK_DIM_NAME, &ndims) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set chunk dimensionanlity"); + if(H5P_set(plist, H5D_CRT_CHUNK_SIZE_NAME, real_dims) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set chunk size"); - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } + /*------------------------------------------------------------------------- * Function: H5Pget_chunk @@ -1266,31 +1382,39 @@ H5Pget_chunk(hid_t plist_id, int max_ndims, hsize_t dim[]/*out*/) int ndims; H5D_layout_t layout; hsize_t chunk_size[32]; + H5P_genplist_t *plist; /* Property list pointer */ + int ret_value; FUNC_ENTER(H5Pget_chunk, FAIL); H5TRACE3("Is","iIsx",plist_id,max_ndims,dim); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); - if(H5P_get(plist_id, H5D_CRT_LAYOUT_NAME, &layout) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "can't get layout"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + + if(H5P_get(plist, H5D_CRT_LAYOUT_NAME, &layout) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "can't get layout"); if(H5D_CHUNKED != layout) - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "not a chunked storage layout"); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "not a chunked storage layout"); - if(H5P_get(plist_id, H5D_CRT_CHUNK_SIZE_NAME, chunk_size) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get chunk size"); - if(H5P_get(plist_id, H5D_CRT_CHUNK_DIM_NAME, &ndims) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get chunk dimensionality"); + if(H5P_get(plist, H5D_CRT_CHUNK_SIZE_NAME, chunk_size) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get chunk size"); + if(H5P_get(plist, H5D_CRT_CHUNK_DIM_NAME, &ndims) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get chunk dimensionality"); + /* Get the dimension sizes */ for (i=0; i<ndims && i<max_ndims && dim; i++) dim[i] = chunk_size[i]; - FUNC_LEAVE(ndims); + /* Set the return value */ + ret_value=ndims; + +done: + FUNC_LEAVE(ret_value); } @@ -1330,39 +1454,36 @@ H5Pset_external(hid_t plist_id, const char *name, off_t offset, hsize_t size) int idx; size_t total, tmp; H5O_efl_t efl; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=FAIL; /* return value */ FUNC_ENTER(H5Pset_external, FAIL); H5TRACE4("e","isoh",plist_id,name,offset,size); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); - - if (!name || !*name) { - HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "no name given"); - } - if (offset<0) { - HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, - "negative external file offset"); - } - if (size<=0) { - HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "zero size"); - } - if(H5P_get(plist_id, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get external file list"); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); + if (!name || !*name) + HGOTO_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "no name given"); + if (offset<0) + HGOTO_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "negative external file offset"); + if (size<=0) + HGOTO_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "zero size"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + + if(H5P_get(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list"); if(efl.nused > 0 && H5O_EFL_UNLIMITED==efl.slot[efl.nused-1].size) - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "previous file size is unlimited"); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "previous file size is unlimited"); if (H5O_EFL_UNLIMITED!=size) { for (idx=0, total=size; idx<efl.nused; idx++, total=tmp) { tmp = total + efl.slot[idx].size; - if (tmp <= total) { - HRETURN_ERROR (H5E_EFL, H5E_OVERFLOW, FAIL, - "total external data size overflowed"); - } + if (tmp <= total) + HGOTO_ERROR (H5E_EFL, H5E_OVERFLOW, FAIL, "total external data size overflowed"); } } @@ -1370,13 +1491,10 @@ H5Pset_external(hid_t plist_id, const char *name, off_t offset, hsize_t size) /* Add to the list */ if (efl.nused >= efl.nalloc) { int na = efl.nalloc + H5O_EFL_ALLOC; - H5O_efl_entry_t *x = H5MM_realloc (efl.slot, - na*sizeof(H5O_efl_entry_t)); + H5O_efl_entry_t *x = H5MM_realloc (efl.slot, na*sizeof(H5O_efl_entry_t)); - if (!x) { - HRETURN_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, - "memory allocation failed"); - } + if (!x) + HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed"); efl.nalloc = na; efl.slot = x; } @@ -1387,11 +1505,14 @@ H5Pset_external(hid_t plist_id, const char *name, off_t offset, hsize_t size) efl.slot[idx].size = size; efl.nused++; - if(H5P_set(plist_id, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, - "can't set external file list"); + if(H5P_set(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set external file list"); - FUNC_LEAVE(SUCCEED); + /* Set return value */ + ret_value=SUCCEED; + +done: + FUNC_LEAVE(ret_value); } @@ -1420,21 +1541,29 @@ int H5Pget_external_count(hid_t plist_id) { H5O_efl_t efl; + H5P_genplist_t *plist; /* Property list pointer */ + int ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pget_external_count, FAIL); H5TRACE1("Is","i",plist_id); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); - if(H5P_get(plist_id, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get external file list"); + /* Get value */ + if(H5P_get(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list"); - /* Return */ - FUNC_LEAVE (efl.nused); + /* Return value */ + ret_value=efl.nused; + +done: + FUNC_LEAVE(ret_value); } @@ -1474,23 +1603,26 @@ H5Pget_external(hid_t plist_id, int idx, size_t name_size, char *name/*out*/, off_t *offset/*out*/, hsize_t *size/*out*/) { H5O_efl_t efl; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pget_external, FAIL); H5TRACE6("e","iIszxxx",plist_id,idx,name_size,name,offset,size); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); - if(H5P_get(plist_id, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get external file list"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + + /* Get value */ + if(H5P_get(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list"); - if (idx<0 || idx>=efl.nused) { - HRETURN_ERROR (H5E_ARGS, H5E_BADRANGE, FAIL, - "external file index is out of range"); - } + if (idx<0 || idx>=efl.nused) + HGOTO_ERROR (H5E_ARGS, H5E_BADRANGE, FAIL, "external file index is out of range"); /* Return values */ if (name_size>0 && name) @@ -1500,12 +1632,13 @@ H5Pget_external(hid_t plist_id, int idx, size_t name_size, char *name/*out*/, if (size) *size = efl.slot[idx].size; - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } /*------------------------------------------------------------------------- - * Function: H5Pset_driver + * Function: H5P_set_driver * * Purpose: Set the file driver (DRIVER_ID) for a file access or data * transfer property list (PLIST_ID) and supply an optional @@ -1532,25 +1665,24 @@ H5Pget_external(hid_t plist_id, int idx, size_t name_size, char *name/*out*/, *------------------------------------------------------------------------- */ herr_t -H5Pset_driver(hid_t plist_id, hid_t new_driver_id, const void *new_driver_info) +H5P_set_driver(H5P_genplist_t *plist, hid_t new_driver_id, const void *new_driver_info) { hid_t driver_id; /* VFL driver ID */ void *driver_info; /* VFL driver info */ void *tmp_driver_info; /* Temporary VFL driver info */ herr_t ret_value=SUCCEED; /* Return value */ - FUNC_ENTER(H5Pset_driver, FAIL); - H5TRACE3("e","iix",plist_id,new_driver_id,new_driver_info); + FUNC_ENTER(H5P_set_driver, FAIL); if (H5I_VFL!=H5I_get_type(new_driver_id) || NULL==H5I_object(new_driver_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file driver ID"); + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file driver ID"); - if( TRUE == H5Pisa_class(plist_id, H5P_FILE_ACCESS) ) { + if( TRUE == H5P_isa_class(plist->plist_id, H5P_FILE_ACCESS) ) { /* Remove old driver */ - if(H5P_get(plist_id, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver ID"); - if(H5P_get(plist_id, H5F_ACS_FILE_DRV_INFO_NAME, &driver_info) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET,FAIL,"can't get driver info"); + if(H5P_get(plist, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver ID"); + if(H5P_get(plist, H5F_ACS_FILE_DRV_INFO_NAME, &driver_info) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET,FAIL,"can't get driver info"); assert(driver_id>=0); H5FD_fapl_free(driver_id, driver_info); H5I_dec_ref(driver_id); @@ -1560,16 +1692,16 @@ H5Pset_driver(hid_t plist_id, hid_t new_driver_id, const void *new_driver_info) driver_id = new_driver_id; driver_info = H5FD_fapl_copy(new_driver_id, new_driver_info); - if(H5P_set(plist_id, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set driver ID"); - if(H5P_set(plist_id, H5F_ACS_FILE_DRV_INFO_NAME, &driver_info) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET,FAIL,"can't set driver info"); + if(H5P_set(plist, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set driver ID"); + if(H5P_set(plist, H5F_ACS_FILE_DRV_INFO_NAME, &driver_info) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET,FAIL,"can't set driver info"); - } else if( TRUE == H5Pisa_class(plist_id, H5P_DATASET_XFER) ) { + } else if( TRUE == H5P_isa_class(plist->plist_id, H5P_DATASET_XFER) ) { /* Get the current driver information */ - if(H5P_get(plist_id, H5D_XFER_VFL_ID_NAME, &driver_id)<0) + if(H5P_get(plist, H5D_XFER_VFL_ID_NAME, &driver_id)<0) HGOTO_ERROR (H5E_PLIST, H5E_CANTGET, FAIL, "Can't retrieve VFL driver ID"); - if(H5P_get(plist_id, H5D_XFER_VFL_INFO_NAME, &driver_info)<0) + if(H5P_get(plist, H5D_XFER_VFL_INFO_NAME, &driver_info)<0) HGOTO_ERROR (H5E_PLIST, H5E_CANTGET, FAIL, "Can't retrieve VFL driver info"); /* Remove old driver */ @@ -1593,23 +1725,73 @@ H5Pset_driver(hid_t plist_id, hid_t new_driver_id, const void *new_driver_info) HGOTO_ERROR (H5E_DATASET, H5E_CANTCOPY, FAIL, "Can't copy VFL driver"); /* Set the driver info for the property list */ - if(H5P_set(plist_id, H5D_XFER_VFL_ID_NAME, &new_driver_id)<0) + if(H5P_set(plist, H5D_XFER_VFL_ID_NAME, &new_driver_id)<0) HGOTO_ERROR (H5E_PLIST, H5E_CANTSET, FAIL, "Can't set VFL driver ID"); - if(H5P_set(plist_id, H5D_XFER_VFL_INFO_NAME, &tmp_driver_info) < 0) + if(H5P_set(plist, H5D_XFER_VFL_INFO_NAME, &tmp_driver_info) < 0) HGOTO_ERROR (H5E_PLIST, H5E_CANTSET, FAIL, "Can't set VFL driver info"); } else { - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a file access or data transfer property list"); + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access or data transfer property list"); } done: FUNC_LEAVE(ret_value); -} +} /* end H5P_set_driver() */ /*------------------------------------------------------------------------- - * Function: H5Pget_driver + * Function: H5Pset_driver + * + * Purpose: Set the file driver (DRIVER_ID) for a file access or data + * transfer property list (PLIST_ID) and supply an optional + * struct containing the driver-specific properites + * (DRIVER_INFO). The driver properties will be copied into the + * property list and the reference count on the driver will be + * incremented, allowing the caller to close the driver ID but + * still use the property list. + * + * Return: Success: Non-negative + * + * Failure: Negative + * + * Programmer: Robb Matzke + * Tuesday, August 3, 1999 + * + * Modifications: + * + * Raymond Lu + * Tuesday, Oct 23, 2001 + * Changed the file access list design to the new generic + * property list. + * + *------------------------------------------------------------------------- + */ +herr_t +H5Pset_driver(hid_t plist_id, hid_t new_driver_id, const void *new_driver_info) +{ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER(H5Pset_driver, FAIL); + H5TRACE3("e","iix",plist_id,new_driver_id,new_driver_info); + + /* Check arguments */ + if(H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if (H5I_VFL!=H5I_get_type(new_driver_id) || NULL==H5I_object(new_driver_id)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file driver ID"); + + /* Set the driver */ + if(H5P_set_driver(plist,new_driver_id,new_driver_info)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set driver info"); + +done: + FUNC_LEAVE(ret_value); +} /* end H5Pset_driver() */ + + +/*------------------------------------------------------------------------- + * Function: H5P_get_driver * * Purpose: Return the ID of the low-level file driver. PLIST_ID should * be a file access property list or data transfer propert list. @@ -1629,31 +1811,46 @@ done: * Rewritten to use the virtual file layer. * * Robb Matzke, 1999-08-05 - * If the driver ID is H5FD_VFD_DEFAULT then substitute the current value of - * H5FD_SEC2. + * If the driver ID is H5FD_VFD_DEFAULT then substitute the + * current value of H5FD_SEC2. * * Quincey Koziol 2000-11-28 * Added internal function.. + * + * Raymond Lu, 2001-10-23 + * Changed the file access list design to the new generic + * property list. + * *------------------------------------------------------------------------- */ hid_t -H5Pget_driver(hid_t plist_id) +H5P_get_driver(H5P_genplist_t *plist) { - hid_t ret_value=-1; + hid_t ret_value=-1; - FUNC_ENTER (H5Pget_driver, FAIL); - H5TRACE1("i","i",plist_id); + FUNC_ENTER (H5P_get_driver, FAIL); - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); - ret_value = H5P_get_driver(plist_id); + /* Get the current driver ID */ + if(TRUE == H5P_isa_class(plist->plist_id, H5P_FILE_ACCESS) ) { + if(H5P_get(plist, H5F_ACS_FILE_DRV_ID_NAME, &ret_value) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver ID"); + } else if( TRUE == H5P_isa_class(plist->plist_id, H5P_DATASET_XFER) ) { + if(H5P_get(plist, H5D_XFER_VFL_ID_NAME, &ret_value)<0) + HGOTO_ERROR (H5E_PLIST, H5E_CANTGET, FAIL, "Can't retrieve VFL driver ID"); + } else { + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access or data transfer property list"); + } + + if (H5FD_VFD_DEFAULT==ret_value) + ret_value = H5FD_SEC2; +done: FUNC_LEAVE(ret_value); } /*------------------------------------------------------------------------- - * Function: H5P_get_driver + * Function: H5Pget_driver * * Purpose: Return the ID of the low-level file driver. PLIST_ID should * be a file access property list or data transfer propert list. @@ -1673,46 +1870,81 @@ H5Pget_driver(hid_t plist_id) * Rewritten to use the virtual file layer. * * Robb Matzke, 1999-08-05 - * If the driver ID is H5FD_VFD_DEFAULT then substitute the - * current value of H5FD_SEC2. + * If the driver ID is H5FD_VFD_DEFAULT then substitute the current value of + * H5FD_SEC2. * * Quincey Koziol 2000-11-28 * Added internal function.. - * - * Raymond Lu, 2001-10-23 - * Changed the file access list design to the new generic - * property list. - * *------------------------------------------------------------------------- */ hid_t -H5P_get_driver(hid_t plist_id) +H5Pget_driver(hid_t plist_id) { - hid_t ret_value=-1; + H5P_genplist_t *plist; /* Property list pointer */ + hid_t ret_value=-1; - FUNC_ENTER (H5P_get_driver, FAIL); + FUNC_ENTER (H5Pget_driver, FAIL); H5TRACE1("i","i",plist_id); - if( TRUE == H5Pisa_class(plist_id, H5P_FILE_ACCESS) ) { - if(H5P_get(plist_id, H5F_ACS_FILE_DRV_ID_NAME, &ret_value) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver ID"); - } else if( TRUE == H5Pisa_class(plist_id, H5P_DATASET_XFER) ) { - /* Get the current driver ID */ - if(H5P_get(plist_id, H5D_XFER_VFL_ID_NAME, &ret_value)<0) - HRETURN_ERROR (H5E_PLIST, H5E_CANTGET, FAIL, "Can't retrieve VFL driver ID"); - } else { - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a file access or data transfer property list"); - } + if(H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) + HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); - if (H5FD_VFD_DEFAULT==ret_value) - ret_value = H5FD_SEC2; + ret_value = H5P_get_driver(plist); FUNC_LEAVE(ret_value); } /*------------------------------------------------------------------------- + * Function: H5P_get_driver_info + * + * Purpose: Returns a pointer directly to the file driver-specific + * information of a file access or data transfer property list. + * + * Return: Success: Ptr to *uncopied* driver specific data + * structure if any. + * + * Failure: NULL. Null is also returned if the driver has + * not registered any driver-specific properties + * although no error is pushed on the stack in + * this case. + * + * Programmer: Robb Matzke + * Wednesday, August 4, 1999 + * + * Modifications: + * + * Raymond Lu + * Tuesday, Oct 23, 2001 + * Changed the file access list design to the new generic + * property list. + * + *------------------------------------------------------------------------- + */ +void * +H5P_get_driver_info(H5P_genplist_t *plist) +{ + void *ret_value=NULL; + + FUNC_ENTER(H5P_get_driver_info, NULL); + + /* Get the current driver info */ + if( TRUE == H5P_isa_class(plist->plist_id, H5P_FILE_ACCESS) ) { + if(H5P_get(plist, H5F_ACS_FILE_DRV_INFO_NAME, &ret_value) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET,NULL,"can't get driver info"); + } else if( TRUE == H5P_isa_class(plist->plist_id, H5P_DATASET_XFER) ) { + if(H5P_get(plist, H5D_XFER_VFL_INFO_NAME, &ret_value)<0) + HGOTO_ERROR (H5E_PLIST, H5E_CANTGET, NULL, "Can't retrieve VFL driver ID"); + } else { + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a file access or data transfer property list"); + } + +done: + FUNC_LEAVE(ret_value); +} /* end H5P_get_driver_info() */ + + +/*------------------------------------------------------------------------- * Function: H5Pget_driver_info * * Purpose: Returns a pointer directly to the file driver-specific @@ -1741,24 +1973,19 @@ H5P_get_driver(hid_t plist_id) void * H5Pget_driver_info(hid_t plist_id) { + H5P_genplist_t *plist; /* Property list pointer */ void *ret_value=NULL; FUNC_ENTER(H5Pget_driver_info, NULL); - if( TRUE == H5Pisa_class(plist_id, H5P_FILE_ACCESS) ) { - if(H5P_get(plist_id, H5F_ACS_FILE_DRV_INFO_NAME, &ret_value) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET,NULL,"can't get driver info"); - } else if( TRUE == H5Pisa_class(plist_id, H5P_DATASET_XFER) ) { - /* Get the current driver info */ - if(H5P_get(plist_id, H5D_XFER_VFL_INFO_NAME, &ret_value)<0) - HRETURN_ERROR (H5E_PLIST, H5E_CANTGET, NULL, "Can't retrieve VFL driver ID"); - } else { - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, - "not a file access or data transfer property list"); - } + if(H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) + HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a property list"); + + if((ret_value=H5P_get_driver_info(plist))==NULL) + HRETURN_ERROR(H5E_PLIST,H5E_CANTGET,NULL,"can't get driver info"); FUNC_LEAVE(ret_value); -} +} /* end H5Pget_driver_info() */ /*------------------------------------------------------------------------- @@ -1793,39 +2020,36 @@ herr_t H5Pset_cache(hid_t plist_id, int mdc_nelmts, size_t rdcc_nelmts, size_t rdcc_nbytes, double rdcc_w0) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pset_cache, FAIL); H5TRACE5("e","iIszzd",plist_id,mdc_nelmts,rdcc_nelmts,rdcc_nbytes,rdcc_w0); /* Check arguments */ - if( H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE != H5Pisa_class(plist_id, H5P_FILE_ACCESS) ) + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS) ) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list"); + if (mdc_nelmts<0) + HGOTO_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "meta data cache size must be non-negative"); + if (rdcc_w0<0.0 || rdcc_w0>1.0) + HGOTO_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "raw data cache w0 value must be between 0.0 and 1.0 inclusive"); - if (mdc_nelmts<0) { - HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, - "meta data cache size must be non-negative"); - } - if (rdcc_w0<0.0 || rdcc_w0>1.0) { - HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, - "raw data cache w0 value must be between 0.0 and 1.0 " - "inclusive"); - } + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Set sizes */ - if(H5P_set(plist_id, H5F_ACS_META_CACHE_SIZE_NAME, &mdc_nelmts) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET,FAIL, - "can't set meta data cache size"); - if(H5P_set(plist_id, H5F_ACS_DATA_CACHE_ELMT_SIZE_NAME, &rdcc_nelmts) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET,FAIL, - "can't set data cache element size"); - if(H5P_set(plist_id, H5F_ACS_DATA_CACHE_BYTE_SIZE_NAME, &rdcc_nbytes) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET,FAIL, - "can't set data cache byte size"); - if(H5P_set(plist_id, H5F_ACS_PREEMPT_READ_CHUNKS_NAME, &rdcc_w0) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET,FAIL, - "can't set preempt read chunks"); - - FUNC_LEAVE (SUCCEED); + if(H5P_set(plist, H5F_ACS_META_CACHE_SIZE_NAME, &mdc_nelmts) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET,FAIL, "can't set meta data cache size"); + if(H5P_set(plist, H5F_ACS_DATA_CACHE_ELMT_SIZE_NAME, &rdcc_nelmts) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET,FAIL, "can't set data cache element size"); + if(H5P_set(plist, H5F_ACS_DATA_CACHE_BYTE_SIZE_NAME, &rdcc_nbytes) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET,FAIL, "can't set data cache byte size"); + if(H5P_set(plist, H5F_ACS_PREEMPT_READ_CHUNKS_NAME, &rdcc_w0) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET,FAIL, "can't set preempt read chunks"); + +done: + FUNC_LEAVE(ret_value); } @@ -1856,35 +2080,36 @@ herr_t H5Pget_cache(hid_t plist_id, int *mdc_nelmts, size_t *rdcc_nelmts, size_t *rdcc_nbytes, double *rdcc_w0) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pget_cache, FAIL); - H5TRACE5("e","i*Is*z*z*d",plist_id,mdc_nelmts,rdcc_nelmts,rdcc_nbytes, - rdcc_w0); + H5TRACE5("e","i*Is*z*z*d",plist_id,mdc_nelmts,rdcc_nelmts,rdcc_nbytes,rdcc_w0); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE != H5Pisa_class(plist_id, H5P_FILE_ACCESS)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Get sizes */ if (mdc_nelmts) - if(H5P_get(plist_id, H5F_ACS_META_CACHE_SIZE_NAME, mdc_nelmts) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET,FAIL, - "can't get meta data cache size"); + if(H5P_get(plist, H5F_ACS_META_CACHE_SIZE_NAME, mdc_nelmts) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET,FAIL, "can't get meta data cache size"); if (rdcc_nelmts) - if(H5P_get(plist_id, H5F_ACS_DATA_CACHE_ELMT_SIZE_NAME, rdcc_nelmts) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET,FAIL, - "can't get data cache element size"); + if(H5P_get(plist, H5F_ACS_DATA_CACHE_ELMT_SIZE_NAME, rdcc_nelmts) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET,FAIL, "can't get data cache element size"); if (rdcc_nbytes) - if(H5P_get(plist_id, H5F_ACS_DATA_CACHE_BYTE_SIZE_NAME, rdcc_nbytes) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET,FAIL, - "can't get data cache byte size"); + if(H5P_get(plist, H5F_ACS_DATA_CACHE_BYTE_SIZE_NAME, rdcc_nbytes) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET,FAIL, "can't get data cache byte size"); if (rdcc_w0) - if(H5P_get(plist_id, H5F_ACS_PREEMPT_READ_CHUNKS_NAME, rdcc_w0) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET,FAIL, - "can't get preempt read chunks"); + if(H5P_get(plist, H5F_ACS_PREEMPT_READ_CHUNKS_NAME, rdcc_w0) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET,FAIL, "can't get preempt read chunks"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -1914,24 +2139,32 @@ H5Pget_cache(hid_t plist_id, int *mdc_nelmts, herr_t H5Pset_buffer(hid_t plist_id, size_t size, void *tconv, void *bkg) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER (H5Pset_buffer, FAIL); H5TRACE4("e","izxx",plist_id,size,tconv,bkg); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type (plist_id)) - HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_XFER)) + HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); if (size<=0) - HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "buffer size must not be zero"); + HGOTO_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "buffer size must not be zero"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Update property list */ - if(H5P_set(plist_id, H5D_XFER_MAX_TEMP_BUF_NAME, &size)<0) - HRETURN_ERROR (H5E_PLIST, H5E_CANTSET, FAIL, "Can't set transfer buffer size"); - if(H5P_set(plist_id, H5D_XFER_TCONV_BUF_NAME, &tconv)<0) - HRETURN_ERROR (H5E_PLIST, H5E_CANTSET, FAIL, "Can't set transfer type conversion buffer"); - if(H5P_set(plist_id, H5D_XFER_BKGR_BUF_NAME, &bkg)<0) - HRETURN_ERROR (H5E_PLIST, H5E_CANTSET, FAIL, "Can't set background type conversion buffer"); - - FUNC_LEAVE (SUCCEED); + if(H5P_set(plist, H5D_XFER_MAX_TEMP_BUF_NAME, &size)<0) + HGOTO_ERROR (H5E_PLIST, H5E_CANTSET, FAIL, "Can't set transfer buffer size"); + if(H5P_set(plist, H5D_XFER_TCONV_BUF_NAME, &tconv)<0) + HGOTO_ERROR (H5E_PLIST, H5E_CANTSET, FAIL, "Can't set transfer type conversion buffer"); + if(H5P_set(plist, H5D_XFER_BKGR_BUF_NAME, &bkg)<0) + HGOTO_ERROR (H5E_PLIST, H5E_CANTSET, FAIL, "Can't set background type conversion buffer"); + +done: + FUNC_LEAVE(ret_value); } @@ -1954,6 +2187,7 @@ H5Pset_buffer(hid_t plist_id, size_t size, void *tconv, void *bkg) size_t H5Pget_buffer(hid_t plist_id, void **tconv/*out*/, void **bkg/*out*/) { + H5P_genplist_t *plist; /* Property list pointer */ size_t size; /* Type conversion buffer size */ size_t ret_value=0; /* Type conversion buffer size */ @@ -1961,22 +2195,23 @@ H5Pget_buffer(hid_t plist_id, void **tconv/*out*/, void **bkg/*out*/) H5TRACE3("z","ixx",plist_id,tconv,bkg); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, 0, "not a dataset transfer property list"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, 0, "can't find object for ID"); + /* Return values */ - if (tconv) { - if(H5P_get(plist_id, H5D_XFER_TCONV_BUF_NAME, tconv)<0) + if (tconv) + if(H5P_get(plist, H5D_XFER_TCONV_BUF_NAME, tconv)<0) HGOTO_ERROR (H5E_PLIST, H5E_CANTGET, 0, "Can't get transfer type conversion buffer"); - } /* end if */ - if (bkg) { - if(H5P_get(plist_id, H5D_XFER_BKGR_BUF_NAME, bkg)<0) + if (bkg) + if(H5P_get(plist, H5D_XFER_BKGR_BUF_NAME, bkg)<0) HGOTO_ERROR (H5E_PLIST, H5E_CANTGET, 0, "Can't get background type conversion buffer"); - } /* end if */ /* Get the size */ - if(H5P_set(plist_id, H5D_XFER_MAX_TEMP_BUF_NAME, &size)<0) + if(H5P_get(plist, H5D_XFER_MAX_TEMP_BUF_NAME, &size)<0) HGOTO_ERROR (H5E_PLIST, H5E_CANTSET, 0, "Can't set transfer buffer size"); /* Set the return value */ @@ -2013,21 +2248,25 @@ done: herr_t H5Pset_hyper_cache(hid_t plist_id, unsigned cache, unsigned limit) { + H5P_genplist_t *plist; /* Property list pointer */ herr_t ret_value=SUCCEED; FUNC_ENTER (H5Pset_hyper_cache, FAIL); H5TRACE3("e","iIuIu",plist_id,cache,limit); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset tranxfer property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Update property list */ cache = (cache>0) ? 1 : 0; - if (H5P_set(plist_id,H5D_XFER_HYPER_CACHE_NAME,&cache)<0) + if (H5P_set(plist,H5D_XFER_HYPER_CACHE_NAME,&cache)<0) HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to set value"); - if (H5P_set(plist_id,H5D_XFER_HYPER_CACHE_LIM_NAME,&limit)<0) + if (H5P_set(plist,H5D_XFER_HYPER_CACHE_LIM_NAME,&limit)<0) HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to set value"); done: @@ -2053,25 +2292,30 @@ herr_t H5Pget_hyper_cache(hid_t plist_id, unsigned *cache/*out*/, unsigned *limit/*out*/) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER (H5Pget_hyper_cache, FAIL); H5TRACE3("e","ixx",plist_id,cache,limit); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) + HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Return values */ - if (cache) { - if (H5P_get(plist_id,H5D_XFER_HYPER_CACHE_NAME,cache)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - } /* end if */ - if (limit) { - if (H5P_get(plist_id,H5D_XFER_HYPER_CACHE_LIM_NAME,limit)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - } /* end if */ + if (cache) + if (H5P_get(plist,H5D_XFER_HYPER_CACHE_NAME,cache)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); + if (limit) + if (H5P_get(plist,H5D_XFER_HYPER_CACHE_LIM_NAME,limit)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2097,21 +2341,27 @@ herr_t H5Pset_preserve(hid_t plist_id, hbool_t status) { H5T_bkg_t need_bkg; /* Value for background buffer type */ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pset_preserve, FAIL); H5TRACE2("e","ib",plist_id,status); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) + HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Update property list */ need_bkg = status ? H5T_BKG_YES : H5T_BKG_NO; - if (H5P_set(plist_id,H5D_XFER_BKGR_BUF_TYPE_NAME,&need_bkg)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); + if (H5P_set(plist,H5D_XFER_BKGR_BUF_TYPE_NAME,&need_bkg)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2134,21 +2384,30 @@ H5Pset_preserve(hid_t plist_id, hbool_t status) int H5Pget_preserve(hid_t plist_id) { - H5T_bkg_t need_bkg; /* Return value */ + H5T_bkg_t need_bkg; /* Background value */ + H5P_genplist_t *plist; /* Property list pointer */ + int ret_value; /* return value */ FUNC_ENTER (H5Pget_preserve, FAIL); H5TRACE1("Is","i",plist_id); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset transfer property list"); + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) + HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); - if (H5P_get(plist_id,H5D_XFER_BKGR_BUF_NAME,&need_bkg)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); - FUNC_LEAVE (need_bkg ? TRUE : FALSE); + /* Get value */ + if (H5P_get(plist,H5D_XFER_BKGR_BUF_NAME,&need_bkg)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); + + /* Set return value */ + ret_value= need_bkg ? TRUE : FALSE; + +done: + FUNC_LEAVE(ret_value); } @@ -2198,39 +2457,38 @@ H5Pset_filter(hid_t plist_id, H5Z_filter_t filter, unsigned int flags, size_t cd_nelmts, const unsigned int cd_values[/*cd_nelmts*/]) { H5O_pline_t pline; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pset_filter, FAIL); H5TRACE5("e","iZfIuz*[a3]Iu",plist_id,filter,flags,cd_nelmts,cd_values); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); - if(H5P_get(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); - if (filter<0 || filter>H5Z_FILTER_MAX) { - HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, - "invalid filter identifier"); - } - if (flags & ~((unsigned)H5Z_FLAG_DEFMASK)) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "invalid flags"); - } - if (cd_nelmts>0 && !cd_values) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "no client data values supplied"); - } + if(H5P_get(plist, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline"); + + if (filter<0 || filter>H5Z_FILTER_MAX) + HGOTO_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "invalid filter identifier"); + if (flags & ~((unsigned)H5Z_FLAG_DEFMASK)) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid flags"); + if (cd_nelmts>0 && !cd_values) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no client data values supplied"); /* Do it */ if(H5Z_append(&pline, filter, flags, cd_nelmts, cd_values) < 0) - HRETURN_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, - "unable to add filter to pipeline"); - if(H5P_set(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set pipeline"); + HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add filter to pipeline"); + if(H5P_set(plist, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set pipeline"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2262,18 +2520,29 @@ int H5Pget_nfilters(hid_t plist_id) { H5O_pline_t pline; + H5P_genplist_t *plist; /* Property list pointer */ + int ret_value; /* return value */ FUNC_ENTER(H5Pget_nfilters, FAIL); H5TRACE1("Is","i",plist_id); - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); + /* Check args */ + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); - if(H5P_get(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + + /* Get value */ + if(H5P_get(plist, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline"); + + /* Set return value */ + ret_value=(int)(pline.nfilters); - FUNC_LEAVE((int)(pline.nfilters)); +done: + FUNC_LEAVE(ret_value); } @@ -2314,38 +2583,39 @@ H5Pget_filter(hid_t plist_id, int idx, unsigned int *flags/*out*/, { H5O_pline_t pline; size_t i; + H5P_genplist_t *plist; /* Property list pointer */ + H5Z_filter_t ret_value; /* return value */ FUNC_ENTER (H5Pget_filter, H5Z_FILTER_ERROR); H5TRACE7("Zf","iIsx*zxzx",plist_id,idx,flags,cd_nelmts,cd_values,namelen, name); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, H5Z_FILTER_ERROR, - "not a dataset creation property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, H5Z_FILTER_ERROR, "not a dataset creation property list"); - if(H5P_get(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, H5Z_FILTER_ERROR, "can't find object for ID"); + + /* Get pipeline info */ + if(H5P_get(plist, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, H5Z_FILTER_ERROR, "can't get pipeline"); + + if (idx<0 || (size_t)idx>=pline.nfilters) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, H5Z_FILTER_ERROR, "filter number is invalid"); - if (idx<0 || (size_t)idx>=pline.nfilters) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, H5Z_FILTER_ERROR, - "filter number is invalid"); - } if (cd_nelmts || cd_values) { - if (cd_nelmts && *cd_nelmts>256) { + if (cd_nelmts && *cd_nelmts>256) /* * It's likely that users forget to initialize this on input, so * we'll check that it has a reasonable value. The actual number * is unimportant because the H5O layer will detect when a message * is too large. */ - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, H5Z_FILTER_ERROR, - "probable uninitialized *cd_nelmts argument"); - } - if (cd_nelmts && *cd_nelmts>0 && !cd_values) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, H5Z_FILTER_ERROR, - "client data values not supplied"); - } + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, H5Z_FILTER_ERROR, "probable uninitialized *cd_nelmts argument"); + if (cd_nelmts && *cd_nelmts>0 && !cd_values) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, H5Z_FILTER_ERROR, "client data values not supplied"); /* * If cd_nelmts is null but cd_values is non-null then just ignore @@ -2358,15 +2628,15 @@ H5Pget_filter(hid_t plist_id, int idx, unsigned int *flags/*out*/, if (flags) *flags = pline.filter[idx].flags; if (cd_values) { - for (i=0; i<pline.filter[idx].cd_nelmts && i<*cd_nelmts; i++) { + for (i=0; i<pline.filter[idx].cd_nelmts && i<*cd_nelmts; i++) cd_values[i] = pline.filter[idx].cd_values[i]; - } } if (cd_nelmts) *cd_nelmts = pline.filter[idx].cd_nelmts; if (namelen>0 && name) { const char *s = pline.filter[idx].name; + if (!s) { H5Z_class_t *cls = H5Z_find(pline.filter[idx].id); @@ -2379,7 +2649,11 @@ H5Pget_filter(hid_t plist_id, int idx, unsigned int *flags/*out*/, name[0] = '\0'; } - FUNC_LEAVE (pline.filter[idx].id); + /* Set return value */ + ret_value=pline.filter[idx].id; + +done: + FUNC_LEAVE(ret_value); } @@ -2412,32 +2686,32 @@ herr_t H5Pset_deflate(hid_t plist_id, unsigned level) { H5O_pline_t pline; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pset_deflate, FAIL); H5TRACE2("e","iIu",plist_id,level); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); + if (level>9) + HGOTO_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, "invalid deflate level"); - if (level>9) { - HRETURN_ERROR (H5E_ARGS, H5E_BADVALUE, FAIL, - "invalid deflate level"); - } + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Add the filter */ - if(H5P_get(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline"); - if (H5Z_append(&pline, H5Z_FILTER_DEFLATE, H5Z_FLAG_OPTIONAL, - 1, &level)<0) { - HRETURN_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, - "unable to add deflate filter to pipeline"); - } - if(H5P_set(plist_id, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) - HRETURN_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to set pipeline"); + if(H5P_get(plist, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline"); + if (H5Z_append(&pline, H5Z_FILTER_DEFLATE, H5Z_FLAG_OPTIONAL, 1, &level)<0) + HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add deflate filter to pipeline"); + if(H5P_set(plist, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0) + HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to set pipeline"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2463,18 +2737,23 @@ H5Pget_btree_ratios(hid_t plist_id, double *left/*out*/, double *middle/*out*/, double *right/*out*/) { double btree_split_ratio[3]; /* B-tree node split ratios */ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER(H5Pget_btree_ratios, FAIL); H5TRACE4("e","ixxx",plist_id,left,middle,right); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Get the split ratios */ - if (H5P_get(plist_id,H5D_XFER_BTREE_SPLIT_RATIO_NAME,&btree_split_ratio)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); + if (H5P_get(plist,H5D_XFER_BTREE_SPLIT_RATIO_NAME,&btree_split_ratio)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); /* Get values */ if (left) @@ -2484,7 +2763,8 @@ H5Pget_btree_ratios(hid_t plist_id, double *left/*out*/, double *middle/*out*/, if (right) *right = btree_split_ratio[2]; - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2515,28 +2795,34 @@ H5Pset_btree_ratios(hid_t plist_id, double left, double middle, double right) { double split_ratio[3]; /* B-tree node split ratios */ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER(H5Pset_btree_ratios, FAIL); H5TRACE4("e","iddd",plist_id,left,middle,right); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); if (left<0.0 || left>1.0 || middle<0.0 || middle>1.0 || right<0.0 || right>1.0) - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "split ratio must satisfy 0.0<=X<=1.0"); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "split ratio must satisfy 0.0<=X<=1.0"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + /* Set values */ split_ratio[0] = left; split_ratio[1] = middle; split_ratio[2] = right; /* Set the split ratios */ - if (H5P_set(plist_id,H5D_XFER_BTREE_SPLIT_RATIO_NAME,&split_ratio)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); + if (H5P_set(plist,H5D_XFER_BTREE_SPLIT_RATIO_NAME,&split_ratio)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2568,43 +2854,42 @@ H5Pset_fill_value(hid_t plist_id, hid_t type_id, const void *value) { H5O_fill_t fill; H5T_t *type = NULL; + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER(H5Pset_fill_value, FAIL); H5TRACE3("e","iix",plist_id,type_id,value); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list"); - if(H5P_get(plist_id, H5D_CRT_FILL_VALUE_NAME, &fill) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value"); + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); - if (H5I_DATATYPE!=H5I_get_type(type_id) || - NULL==(type=H5I_object(type_id))) { - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type"); - } - if (!value) { - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no fill value specified"); - } + if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value"); + + if (H5I_DATATYPE!=H5I_get_type(type_id) || NULL==(type=H5I_object(type_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type"); + if (!value) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no fill value specified"); /* Set the fill value */ H5O_reset(H5O_FILL, &fill); - if (NULL==(fill.type=H5T_copy(type, H5T_COPY_TRANSIENT))) { - HRETURN_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, - "unable to copy data type"); - } + if (NULL==(fill.type=H5T_copy(type, H5T_COPY_TRANSIENT))) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy data type"); fill.size = H5T_get_size(type); - if (NULL==(fill.buf=H5MM_malloc(fill.size))) { - HRETURN_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL, - "memory allocation failed for fill value"); - } + if (NULL==(fill.buf=H5MM_malloc(fill.size))) + HGOTO_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL, "memory allocation failed for fill value"); HDmemcpy(fill.buf, value, fill.size); - if(H5P_set(plist_id, H5D_CRT_FILL_VALUE_NAME, &fill) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't set fill value"); + if(H5P_set(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't set fill value"); - FUNC_LEAVE(SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2641,48 +2926,41 @@ H5Pget_fill_value(hid_t plist_id, hid_t type_id, void *value/*out*/) void *bkg = NULL; /*conversion buffer */ hid_t src_id = -1; /*source data type id */ herr_t ret_value = FAIL; /*return value */ + H5P_genplist_t *plist; /* Property list pointer */ FUNC_ENTER(H5Pget_fill_value, FAIL); H5TRACE3("e","iix",plist_id,type_id,value); /* Check arguments */ - if(H5I_GENPROP_LST != H5I_get_type(plist_id)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, - "not a dataset creation proprety list"); - - if (H5I_DATATYPE!=H5I_get_type(type_id) || - NULL==(type=H5I_object(type_id))) { + if(TRUE != H5P_isa_class(plist_id, H5P_DATASET_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation proprety list"); + if (H5I_DATATYPE!=H5I_get_type(type_id) || NULL==(type=H5I_object(type_id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type"); - } - if (!value) { - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, - "no fill value output buffer"); - } + if (!value) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no fill value output buffer"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* * If no fill value is defined then return an error. We can't even * return zero because we don't know the data type of the dataset and * data type conversion might not have resulted in zero. */ - if(H5P_get(plist_id, H5D_CRT_FILL_VALUE_NAME, &fill) < 0) + if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value"); - if(NULL == fill.buf) { + if(NULL == fill.buf) HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, FAIL, "no fill value defined"); - } /* * Can we convert between the source and destination data types? */ - if(NULL==(tpath=H5T_path_find(fill.type, type, NULL, NULL))) { - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, - "unable to convert between src and dst data types"); - } - src_id = H5I_register(H5I_DATATYPE, - H5T_copy (fill.type, H5T_COPY_TRANSIENT)); - if (src_id<0) { - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, - "unable to copy/register data type"); - } + if(NULL==(tpath=H5T_path_find(fill.type, type, NULL, NULL))) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to convert between src and dst data types"); + src_id = H5I_register(H5I_DATATYPE, H5T_copy (fill.type, H5T_COPY_TRANSIENT)); + if (src_id<0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy/register data type"); /* * Data type conversions are always done in place, so we need a buffer @@ -2692,25 +2970,19 @@ H5Pget_fill_value(hid_t plist_id, hid_t type_id, void *value/*out*/) if (H5T_get_size(type)>=H5T_get_size(fill.type)) { buf = value; if (tpath->cdata.need_bkg>=H5T_BKG_TEMP && - NULL==(bkg=H5MM_malloc(H5T_get_size(type)))) { - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, - "memory allocation failed for type conversion"); - } + NULL==(bkg=H5MM_malloc(H5T_get_size(type)))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for type conversion"); } else { - if (NULL==(buf=H5MM_malloc(H5T_get_size(fill.type)))) { - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, - "memory allocation failed for type conversion"); - } + if (NULL==(buf=H5MM_malloc(H5T_get_size(fill.type)))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for type conversion"); if (tpath->cdata.need_bkg>=H5T_BKG_TEMP) bkg = value; } HDmemcpy(buf, fill.buf, H5T_get_size(fill.type)); /* Do the conversion */ - if (H5T_convert(tpath, src_id, type_id, (hsize_t)1, 0, 0, buf, bkg, H5P_DEFAULT)<0) { - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, - "data type conversion failed"); - } + if (H5T_convert(tpath, src_id, type_id, (hsize_t)1, 0, 0, buf, bkg, H5P_DEFAULT)<0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "data type conversion failed"); if (buf!=value) HDmemcpy(value, buf, H5T_get_size(type)); ret_value = SUCCEED; @@ -2758,22 +3030,28 @@ done: *------------------------------------------------------------------------- */ herr_t -H5Pset_gc_references(hid_t fapl_id, unsigned gc_ref) +H5Pset_gc_references(hid_t plist_id, unsigned gc_ref) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER(H5Pset_gc_references, FAIL); - H5TRACE2("e","iIu",fapl_id,gc_ref); + H5TRACE2("e","iIu",plist_id,gc_ref); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(fapl_id) || - TRUE != H5Pisa_class(fapl_id, H5P_FILE_ACCESS)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Set values */ - if(H5P_set(fapl_id, H5F_ACS_GARBG_COLCT_REF_NAME, &gc_ref) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, - "can't set garbage collect reference"); + if(H5P_set(plist, H5F_ACS_GARBG_COLCT_REF_NAME, &gc_ref) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set garbage collect reference"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2798,26 +3076,79 @@ H5Pset_gc_references(hid_t fapl_id, unsigned gc_ref) *------------------------------------------------------------------------- */ herr_t -H5Pget_gc_references(hid_t fapl_id, unsigned *gc_ref/*out*/) +H5Pget_gc_references(hid_t plist_id, unsigned *gc_ref/*out*/) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER(H5Pget_gc_references, FAIL); - H5TRACE2("e","ix",fapl_id,gc_ref); + H5TRACE2("e","ix",plist_id,gc_ref); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(fapl_id) || - TRUE != H5Pisa_class(fapl_id, H5P_FILE_ACCESS)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + /* Get values */ if (gc_ref) - if(H5P_get(fapl_id, H5F_ACS_GARBG_COLCT_REF_NAME, gc_ref) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get garbage collect reference"); + if(H5P_get(plist, H5F_ACS_GARBG_COLCT_REF_NAME, gc_ref) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get garbage collect reference"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } /*------------------------------------------------------------------------- + * Function: H5P_set_vlen_mem_manager + * + * Purpose: Sets the memory allocate/free pair for VL datatypes. The + * allocation routine is called when data is read into a new + * array and the free routine is called when H5Dvlen_reclaim is + * called. The alloc_info and free_info are user parameters + * which are passed to the allocation and freeing functions + * respectively. To reset the allocate/free functions to the + * default setting of using the system's malloc/free functions, + * call this routine with alloc_func and free_func set to NULL. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Quincey Koziol + * Thursday, July 1, 1999 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5P_set_vlen_mem_manager(H5P_genplist_t *plist, H5MM_allocate_t alloc_func, + void *alloc_info, H5MM_free_t free_func, void *free_info) +{ + herr_t ret_value=SUCCEED; /* return value */ + + FUNC_ENTER(H5P_set_vlen_mem_manager, FAIL); + + assert(plist); + + /* Update property list */ + if (H5P_set(plist,H5D_XFER_VLEN_ALLOC_NAME,&alloc_func)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); + if (H5P_set(plist,H5D_XFER_VLEN_ALLOC_INFO_NAME,&alloc_info)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); + if (H5P_set(plist,H5D_XFER_VLEN_FREE_NAME,&free_func)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); + if (H5P_set(plist,H5D_XFER_VLEN_FREE_INFO_NAME,&free_info)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); + +done: + FUNC_LEAVE(ret_value); +} /* end H5P_set_vlen_mem_manager() */ + + +/*------------------------------------------------------------------------- * Function: H5Pset_vlen_mem_manager * * Purpose: Sets the memory allocate/free pair for VL datatypes. The @@ -2842,26 +3173,23 @@ herr_t H5Pset_vlen_mem_manager(hid_t plist_id, H5MM_allocate_t alloc_func, void *alloc_info, H5MM_free_t free_func, void *free_info) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER(H5Pset_vlen_mem_manager, FAIL); H5TRACE5("e","ixxxx",plist_id,alloc_func,alloc_info,free_func,free_info); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + if(TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER) || NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); /* Update property list */ - if (H5P_set(plist_id,H5D_XFER_VLEN_ALLOC_NAME,&alloc_func)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); - if (H5P_set(plist_id,H5D_XFER_VLEN_ALLOC_INFO_NAME,&alloc_info)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); - if (H5P_set(plist_id,H5D_XFER_VLEN_FREE_NAME,&free_func)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); - if (H5P_set(plist_id,H5D_XFER_VLEN_FREE_INFO_NAME,&free_info)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); - - FUNC_LEAVE (SUCCEED); -} + if (H5P_set_vlen_mem_manager(plist,alloc_func,alloc_info,free_func,free_info)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set values"); + +done: + FUNC_LEAVE(ret_value); +} /* end H5Pset_vlen_mem_manager() */ /*------------------------------------------------------------------------- @@ -2884,32 +3212,35 @@ H5Pget_vlen_mem_manager(hid_t plist_id, H5MM_allocate_t *alloc_func/*out*/, H5MM_free_t *free_func/*out*/, void **free_info/*out*/) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER(H5Pget_vlen_mem_manager, FAIL); H5TRACE5("e","ixxxx",plist_id,alloc_func,alloc_info,free_func,free_info); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + + if(alloc_func!=NULL) + if (H5P_get(plist,H5D_XFER_VLEN_ALLOC_NAME,alloc_func)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); + if(alloc_info!=NULL) + if (H5P_get(plist,H5D_XFER_VLEN_ALLOC_INFO_NAME,alloc_info)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); + if(free_func!=NULL) + if (H5P_get(plist,H5D_XFER_VLEN_FREE_NAME,free_func)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); + if(free_info!=NULL) + if (H5P_get(plist,H5D_XFER_VLEN_FREE_INFO_NAME,free_info)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - if(alloc_func!=NULL) { - if (H5P_get(plist_id,H5D_XFER_VLEN_ALLOC_NAME,alloc_func)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - } /* end if */ - if(alloc_info!=NULL) { - if (H5P_get(plist_id,H5D_XFER_VLEN_ALLOC_INFO_NAME,alloc_info)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - } /* end if */ - if(free_func!=NULL) { - if (H5P_get(plist_id,H5D_XFER_VLEN_FREE_NAME,free_func)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - } /* end if */ - if(free_info!=NULL) { - if (H5P_get(plist_id,H5D_XFER_VLEN_FREE_INFO_NAME,free_info)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - } /* end if */ - - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2943,21 +3274,28 @@ H5Pget_vlen_mem_manager(hid_t plist_id, H5MM_allocate_t *alloc_func/*out*/, *------------------------------------------------------------------------- */ herr_t -H5Pset_meta_block_size(hid_t fapl_id, size_t size) +H5Pset_meta_block_size(hid_t plist_id, size_t size) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER (H5Pset_meta_block_size, FAIL); - H5TRACE2("e","iz",fapl_id,size); + H5TRACE2("e","iz",plist_id,size); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(fapl_id) || - TRUE != H5Pisa_class(fapl_id, H5P_FILE_ACCESS)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + /* Set values */ - if(H5P_set(fapl_id, H5F_ACS_META_BLOCK_SIZE_NAME, &size) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, - "can't set meta data block size"); + if(H5P_set(plist, H5F_ACS_META_BLOCK_SIZE_NAME, &size) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set meta data block size"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -2982,23 +3320,29 @@ H5Pset_meta_block_size(hid_t fapl_id, size_t size) *------------------------------------------------------------------------- */ herr_t -H5Pget_meta_block_size(hid_t fapl_id, size_t *size/*out*/) +H5Pget_meta_block_size(hid_t plist_id, size_t *size/*out*/) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pget_meta_block_size, FAIL); - H5TRACE2("e","ix",fapl_id,size); + H5TRACE2("e","ix",plist_id,size); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(fapl_id) || - TRUE != H5Pisa_class(fapl_id, H5P_FILE_ACCESS)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + /* Get values */ if (size) - if(H5P_get(fapl_id, H5F_ACS_META_BLOCK_SIZE_NAME, size) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get meta data block size"); + if(H5P_get(plist, H5F_ACS_META_BLOCK_SIZE_NAME, size) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get meta data block size"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } @@ -3032,22 +3376,28 @@ H5Pget_meta_block_size(hid_t fapl_id, size_t *size/*out*/) *------------------------------------------------------------------------- */ herr_t -H5Pset_sieve_buf_size(hid_t fapl_id, size_t size) +H5Pset_sieve_buf_size(hid_t plist_id, size_t size) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pset_sieve_buf_size, FAIL); - H5TRACE2("e","iz",fapl_id,size); + H5TRACE2("e","iz",plist_id,size); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(fapl_id) || - TRUE != H5Pisa_class(fapl_id, H5P_FILE_ACCESS)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + /* Set values */ - if(H5P_set(fapl_id, H5F_ACS_SIEVE_BUF_SIZE_NAME, &size) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, - "can't set sieve buffer size"); + if(H5P_set(plist, H5F_ACS_SIEVE_BUF_SIZE_NAME, &size) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set sieve buffer size"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } /* end H5Pset_sieve_buf_size() */ @@ -3072,22 +3422,29 @@ H5Pset_sieve_buf_size(hid_t fapl_id, size_t size) *------------------------------------------------------------------------- */ herr_t -H5Pget_sieve_buf_size(hid_t fapl_id, size_t *size/*out*/) +H5Pget_sieve_buf_size(hid_t plist_id, size_t *size/*out*/) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER (H5Pget_sieve_buf_size, FAIL); - H5TRACE2("e","ix",fapl_id,size); + H5TRACE2("e","ix",plist_id,size); /* Check args */ - if(H5I_GENPROP_LST != H5I_get_type(fapl_id) || - TRUE != H5Pisa_class(fapl_id, H5P_FILE_ACCESS)) - HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if(TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); + /* Get values */ if (size) - if(H5P_get(fapl_id, H5F_ACS_SIEVE_BUF_SIZE_NAME, size) < 0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, - "can't get sieve buffer size"); + if(H5P_get(plist, H5F_ACS_SIEVE_BUF_SIZE_NAME, size) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get sieve buffer size"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } /* end H5Pget_sieve_buf_size() */ @@ -3117,22 +3474,28 @@ H5Pget_sieve_buf_size(hid_t fapl_id, size_t *size/*out*/) herr_t H5Pset_hyper_vector_size(hid_t plist_id, size_t vector_size) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER (H5Pset_hyper_vector_size, FAIL); H5TRACE2("e","iz",plist_id,vector_size); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); - + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); if (vector_size<1) - HRETURN_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "vector size too small"); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "vector size too small"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Update property list */ - if (H5P_set(plist_id,H5D_XFER_HYPER_VECTOR_SIZE_NAME,&vector_size)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); + if (H5P_set(plist,H5D_XFER_HYPER_VECTOR_SIZE_NAME,&vector_size)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } /* end H5Pset_hyper_vector_size() */ @@ -3153,21 +3516,27 @@ H5Pset_hyper_vector_size(hid_t plist_id, size_t vector_size) herr_t H5Pget_hyper_vector_size(hid_t plist_id, size_t *vector_size/*out*/) { + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ + FUNC_ENTER (H5Pget_hyper_vector_size, FAIL); H5TRACE2("e","ix",plist_id,vector_size); /* Check arguments */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || - TRUE!=H5Pisa_class(plist_id,H5P_DATASET_XFER)) - HRETURN_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + if (TRUE!=H5P_isa_class(plist_id,H5P_DATASET_XFER)) + HGOTO_ERROR (H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list"); + + /* Get the plist structure */ + if(NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID"); /* Return values */ - if (vector_size) { - if (H5P_get(plist_id,H5D_XFER_HYPER_VECTOR_SIZE_NAME,vector_size)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - } /* end if */ + if (vector_size) + if (H5P_get(plist,H5D_XFER_HYPER_VECTOR_SIZE_NAME,vector_size)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to get value"); - FUNC_LEAVE (SUCCEED); +done: + FUNC_LEAVE(ret_value); } /* end H5Pget_hyper_vector_size() */ @@ -3832,7 +4201,7 @@ done: GLOBAL VARIABLES COMMENTS, BUGS, ASSUMPTIONS If this routine is called from a library routine other than - H5Pcreate_list, the calling routine is responsible for getting an ID for + H5P_c, the calling routine is responsible for getting an ID for the property list and calling the class 'create' callback (if one exists) and also setting the "class_init" flag. EXAMPLES @@ -3946,12 +4315,12 @@ done: /*-------------------------------------------------------------------------- NAME - H5Pcreate + H5P_create_id PURPOSE - Routine to create a new property list of a property list class. + Internal routine to create a new property list of a property list class. USAGE - hid_t H5Pcreate(cls_id) - hid_t cls_id; IN: Property list class create list from + hid_t H5P_create_id(pclass) + H5P_genclass_t *pclass; IN: Property list class create list from RETURNS Returns a valid property list ID on success, FAIL on failure. DESCRIPTION @@ -3966,18 +4335,15 @@ done: EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -hid_t H5Pcreate(hid_t cls_id) +hid_t H5P_create_id(H5P_genclass_t *pclass) { - H5P_genclass_t *pclass; /* Property list class to modify */ H5P_genplist_t *plist=NULL; /* Property list created */ hid_t plist_id=FAIL; /* Property list ID */ hid_t ret_value=FAIL; /* return value */ - FUNC_ENTER (H5Pcreate, FAIL); + FUNC_ENTER (H5P_create_id, FAIL); - /* Check arguments. */ - if (H5I_GENPROP_CLS != H5I_get_type(cls_id) || NULL == (pclass = H5I_object(cls_id))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list class"); + assert(pclass); /* Create the new property list */ if ((plist=H5P_create(pclass))==NULL) @@ -4010,6 +4376,47 @@ done: H5P_close(plist); FUNC_LEAVE (ret_value); +} /* H5P_create_id() */ + + +/*-------------------------------------------------------------------------- + NAME + H5Pcreate + PURPOSE + Routine to create a new property list of a property list class. + USAGE + hid_t H5Pcreate(cls_id) + hid_t cls_id; IN: Property list class create list from + RETURNS + Returns a valid property list ID on success, FAIL on failure. + DESCRIPTION + Creates a property list of a given class. If a 'create' callback + exists for the property list class, it is called before the + property list is passed back to the user. If 'create' callbacks exist for + any individual properties in the property list, they are called before the + class 'create' callback. + + GLOBAL VARIABLES + COMMENTS, BUGS, ASSUMPTIONS + EXAMPLES + REVISION LOG +--------------------------------------------------------------------------*/ +hid_t H5Pcreate(hid_t cls_id) +{ + H5P_genclass_t *pclass; /* Property list class to modify */ + hid_t ret_value=FAIL; /* return value */ + + FUNC_ENTER (H5Pcreate, FAIL); + + /* Check arguments. */ + if (H5I_GENPROP_CLS != H5I_get_type(cls_id) || NULL == (pclass = H5I_object(cls_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list class"); + + /* Create the new property list */ + if((ret_value=H5P_create_id(pclass))<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTCREATE, FAIL, "unable to create property list"); +done: + FUNC_LEAVE (ret_value); } /* H5Pcreate() */ @@ -4678,7 +5085,7 @@ done: Internal routine to set a property's value in a property list. USAGE herr_t H5P_set(plist, name, value) - hid_t plist_id; IN: Property list to find property in + H5P_genplist_t *plist; IN: Property list to find property in const char *name; IN: Name of property to set void *value; IN: Pointer to the value for the property RETURNS @@ -4702,21 +5109,17 @@ done: EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -herr_t H5P_set(hid_t plist_id, const char *name, const void *value) +herr_t H5P_set(H5P_genplist_t *plist, const char *name, const void *value) { - H5P_genplist_t *plist; /* Property list to modify */ H5P_genprop_t *prop; /* Temporary property pointer */ herr_t ret_value=FAIL; /* return value */ FUNC_ENTER (H5P_set, FAIL); + assert(plist); assert(name); assert(value); - /* Argument checking */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); - /* Find property */ if((prop=H5P_find_prop(plist->props,plist->pclass->hashsize,name))==NULL) HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, FAIL, "property doesn't exist"); @@ -4731,12 +5134,12 @@ herr_t H5P_set(hid_t plist_id, const char *name, const void *value) /* Make a copy of the current value, in case the callback fails */ if (NULL==(tmp_value=H5MM_malloc(prop->size))) - HRETURN_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed temporary property value"); + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed temporary property value"); HDmemcpy(tmp_value,value,prop->size); /* Call user's callback */ - if((*(prop->set))(plist_id,name,prop->size,tmp_value)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set property value"); + if((*(prop->set))(plist->plist_id,name,prop->size,tmp_value)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set property value"); /* Copy new [possibly unchanged] value into property value */ HDmemcpy(prop->value,tmp_value,prop->size); @@ -4789,20 +5192,21 @@ done: --------------------------------------------------------------------------*/ herr_t H5Pset(hid_t plist_id, const char *name, void *value) { - herr_t ret_value=FAIL; /* return value */ + H5P_genplist_t *plist; /* Property list to modify */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pset, FAIL); /* Check arguments. */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id)) + if (H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); if (!name || !*name) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid property name"); if (value==NULL) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalied property value"); - /* Create the new property list class */ - if ((ret_value=H5P_set(plist_id,name,value))<0) + /* Go set the value */ + if(H5P_set(plist,name,value)<0) HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to set value in plist"); done: @@ -4931,14 +5335,14 @@ htri_t H5Pexist(hid_t id, const char *name) if (NULL == (plist = H5I_object(id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); if ((ret_value=H5P_exist_plist(plist,name))<0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to existance of property in plist"); + HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "property does not exist in list"); } /* end if */ else if(H5I_GENPROP_CLS == H5I_get_type(id)) { if (NULL == (pclass = H5I_object(id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property class"); if ((ret_value=H5P_exist_pclass(pclass,name))<0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to existance of property in pclass"); + HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "property does not exist in class"); } /* end if */ else HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property object"); @@ -5244,7 +5648,7 @@ static herr_t H5P_get_nprops_plist(H5P_genplist_t *plist, size_t *nprops) EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -static herr_t H5P_get_nprops_pclass(H5P_genclass_t *pclass, size_t *nprops) +herr_t H5P_get_nprops_pclass(H5P_genclass_t *pclass, size_t *nprops) { herr_t ret_value=SUCCEED; /* return value */ @@ -5287,7 +5691,7 @@ herr_t H5Pget_nprops(hid_t id, size_t *nprops) { H5P_genplist_t *plist; /* Property list to query */ H5P_genclass_t *pclass; /* Property class to query */ - herr_t ret_value=FAIL; /* return value */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pget_nprops, FAIL); @@ -5300,14 +5704,14 @@ herr_t H5Pget_nprops(hid_t id, size_t *nprops) if(H5I_GENPROP_LST == H5I_get_type(id)) { if (NULL == (plist = H5I_object(id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); - if ((ret_value=H5P_get_nprops_plist(plist,nprops))<0) + if (H5P_get_nprops_plist(plist,nprops)<0) HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to query # of properties in plist"); } /* end if */ else if(H5I_GENPROP_CLS == H5I_get_type(id)) { if (NULL == (pclass = H5I_object(id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property class"); - if ((ret_value=H5P_get_nprops_pclass(pclass,nprops))<0) + if (H5P_get_nprops_pclass(pclass,nprops)<0) HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to query # of properties in pclass"); } /* end if */ else @@ -5649,11 +6053,11 @@ done: /*-------------------------------------------------------------------------- NAME - H5P_isa_class + H5P_isa_class_real PURPOSE Internal routine to query whether a property list is a certain class USAGE - htri_t H5P_isa_class(plist, pclass) + htri_t H5P_isa_class_real(plist, pclass) H5P_genplist_t *plist; IN: Property list to check H5P_genclass_t *pclass; IN: Property class to compare with RETURNS @@ -5670,11 +6074,11 @@ done: EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -static htri_t H5P_isa_class(H5P_genplist_t *plist, H5P_genclass_t *pclass) +static htri_t H5P_isa_class_real(H5P_genplist_t *plist, H5P_genclass_t *pclass) { htri_t ret_value=FAIL; - FUNC_ENTER (H5P_isa_class, FAIL); + FUNC_ENTER (H5P_isa_class_real, FAIL); assert(plist); assert(pclass); @@ -5688,6 +6092,57 @@ static htri_t H5P_isa_class(H5P_genplist_t *plist, H5P_genclass_t *pclass) done: FUNC_LEAVE (ret_value); +} /* H5P_isa_class_real() */ + + +/*-------------------------------------------------------------------------- + NAME + H5P_isa_class + PURPOSE + Internal routine to query whether a property list is a certain class + USAGE + hid_t H5P_isa_class(plist_id, pclass_id) + hid_t plist_id; IN: Property list to query + hid_t pclass_id; IN: Property class to query + RETURNS + Success: TRUE (1) or FALSE (0) + Failure: negative + DESCRIPTION + This routine queries whether a property list is a member of the property + list class. + + GLOBAL VARIABLES + COMMENTS, BUGS, ASSUMPTIONS + What about returning a value indicating that the property class is further + up the class hierarchy? + + This function is special in that it is an internal library function, but + accepts hid_t's as parameters. Since it is used in basically the same way + as the H5I functions, this should be OK. Don't make more library functions + which accept hid_t's without thorough discussion. -QAK + EXAMPLES + REVISION LOG +--------------------------------------------------------------------------*/ +htri_t H5P_isa_class(hid_t plist_id, hid_t pclass_id) +{ + H5P_genplist_t *plist; /* Property list to query */ + H5P_genclass_t *pclass; /* Property list class */ + htri_t ret_value=FAIL; /* return value */ + + FUNC_ENTER (H5P_isa_class, FAIL); + + /* Check arguments. */ + if (H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); + if (H5I_GENPROP_CLS != H5I_get_type(pclass_id) || NULL == (pclass = H5I_object(pclass_id))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property class"); + + /* Compare the property list's class against the other class */ + if ((ret_value = H5P_isa_class_real(plist, pclass))<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to compare property list classes"); + +done: + FUNC_LEAVE (ret_value); } /* H5P_isa_class() */ @@ -5708,28 +6163,26 @@ done: list class. GLOBAL VARIABLES + COMMENTS, BUGS, ASSUMPTIONS What about returning a value indicating that the property class is further up the class hierarchy? - COMMENTS, BUGS, ASSUMPTIONS EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ htri_t H5Pisa_class(hid_t plist_id, hid_t pclass_id) { - H5P_genplist_t *plist; /* Property list to query */ - H5P_genclass_t *pclass=NULL; /* Property list class */ htri_t ret_value=FAIL; /* return value */ FUNC_ENTER (H5Pisa_class, FAIL); /* Check arguments. */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) + if (H5I_GENPROP_LST != H5I_get_type(plist_id)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); - if (H5I_GENPROP_CLS != H5I_get_type(pclass_id) || NULL == (pclass = H5I_object(pclass_id))) + if (H5I_GENPROP_CLS != H5I_get_type(pclass_id)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property class"); /* Compare the property list's class against the other class */ - if ((ret_value = H5P_isa_class(plist, pclass))<0) + if ((ret_value = H5P_isa_class(plist_id, pclass_id))<0) HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "unable to compare property list classes"); done: @@ -6066,8 +6519,8 @@ done: PURPOSE Internal routine to quickly retrieve the value of a property in a property list. USAGE - int H5P_peek_unsigned(plist_id, name) - hid_t plist_id; IN: Property list to check + int H5P_peek_unsigned(plist, name) + H5P_genplist_t *plist; IN: Property list to check const char *name; IN: Name of property to query RETURNS Directly returns the value of the property in the list @@ -6087,16 +6540,17 @@ done: EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -unsigned H5P_peek_unsigned(hid_t plist_id, const char *name) +unsigned H5P_peek_unsigned(H5P_genplist_t *plist, const char *name) { unsigned ret_value; /* return value */ FUNC_ENTER (H5P_peek_unsigned, UFAIL); + assert(plist); assert(name); /* Get the value to return, don't worry about the return value, we can't return it */ - H5P_get(plist_id,name,&ret_value); + H5P_get(plist,name,&ret_value); FUNC_LEAVE (ret_value); } /* H5P_peek_unsigned() */ @@ -6108,8 +6562,8 @@ unsigned H5P_peek_unsigned(hid_t plist_id, const char *name) PURPOSE Internal routine to quickly retrieve the value of a property in a property list. USAGE - hid_t H5P_peek_hid_t(plist_id, name) - hid_t plist_id; IN: Property list to check + hid_t H5P_peek_hid_t(plist, name) + H5P_genplist_t *plist; IN: Property list to check const char *name; IN: Name of property to query RETURNS Directly returns the value of the property in the list @@ -6129,16 +6583,17 @@ unsigned H5P_peek_unsigned(hid_t plist_id, const char *name) EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -hid_t H5P_peek_hid_t(hid_t plist_id, const char *name) +hid_t H5P_peek_hid_t(H5P_genplist_t *plist, const char *name) { hid_t ret_value; /* return value */ FUNC_ENTER (H5P_peek_hid_t, FAIL); + assert(plist); assert(name); /* Get the value to return, don't worry about the return value, we can't return it */ - H5P_get(plist_id,name,&ret_value); + H5P_get(plist,name,&ret_value); FUNC_LEAVE (ret_value); } /* H5P_peek_hid_t() */ @@ -6150,8 +6605,8 @@ hid_t H5P_peek_hid_t(hid_t plist_id, const char *name) PURPOSE Internal routine to quickly retrieve the value of a property in a property list. USAGE - void *H5P_peek_voidp(plist_id, name) - hid_t plist_id; IN: Property list to check + void *H5P_peek_voidp(plist, name) + H5P_genplist_t *plist; IN: Property list to check const char *name; IN: Name of property to query RETURNS Directly returns the value of the property in the list @@ -6171,16 +6626,17 @@ hid_t H5P_peek_hid_t(hid_t plist_id, const char *name) EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -void *H5P_peek_voidp(hid_t plist_id, const char *name) +void *H5P_peek_voidp(H5P_genplist_t *plist, const char *name) { void * ret_value; /* return value */ FUNC_ENTER (H5P_peek_voidp_t, NULL); + assert(plist); assert(name); /* Get the value to return, don't worry about the return value, we can't return it */ - H5P_get(plist_id,name,&ret_value); + H5P_get(plist,name,&ret_value); FUNC_LEAVE (ret_value); } /* H5P_peek_voidp() */ @@ -6192,8 +6648,8 @@ void *H5P_peek_voidp(hid_t plist_id, const char *name) PURPOSE Internal routine to quickly retrieve the value of a property in a property list. USAGE - hsize_t H5P_peek_hsize_t(plist_id, name) - hid_t plist_id; IN: Property list to check + hsize_t H5P_peek_hsize_t(plist, name) + H5P_genplist_t *plist; IN: Property list to check const char *name; IN: Name of property to query RETURNS Directly returns the value of the property in the list @@ -6213,16 +6669,17 @@ void *H5P_peek_voidp(hid_t plist_id, const char *name) EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -hsize_t H5P_peek_hsize_t(hid_t plist_id, const char *name) +hsize_t H5P_peek_hsize_t(H5P_genplist_t *plist, const char *name) { hsize_t ret_value; /* return value */ FUNC_ENTER (H5P_peek_hsize_t, UFAIL); + assert(plist); assert(name); /* Get the value to return, don't worry about the return value, we can't return it */ - H5P_get(plist_id,name,&ret_value); + H5P_get(plist,name,&ret_value); FUNC_LEAVE (ret_value); } /* H5P_peek_hsize_t() */ @@ -6234,8 +6691,8 @@ hsize_t H5P_peek_hsize_t(hid_t plist_id, const char *name) PURPOSE Internal routine to quickly retrieve the value of a property in a property list. USAGE - hsize_t H5P_peek_size_t(plist_id, name) - hid_t plist_id; IN: Property list to check + hsize_t H5P_peek_size_t(plist, name) + H5P_genplist_t *plist; IN: Property list to check const char *name; IN: Name of property to query RETURNS Directly returns the value of the property in the list @@ -6255,16 +6712,17 @@ hsize_t H5P_peek_hsize_t(hid_t plist_id, const char *name) EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -size_t H5P_peek_size_t(hid_t plist_id, const char *name) +size_t H5P_peek_size_t(H5P_genplist_t *plist, const char *name) { size_t ret_value; /* return value */ FUNC_ENTER (H5P_peek_size_t, UFAIL); + assert(plist); assert(name); /* Get the value to return, don't worry about the return value, we can't return it */ - H5P_get(plist_id,name,&ret_value); + H5P_get(plist,name,&ret_value); FUNC_LEAVE (ret_value); } /* H5P_peek_size_t() */ @@ -6277,7 +6735,7 @@ size_t H5P_peek_size_t(hid_t plist_id, const char *name) Internal routine to query the value of a property in a property list. USAGE herr_t H5P_get(plist, name, value) - hid_t plist_id; IN: Property list to check + H5P_genplist_t *plist; IN: Property list to check const char *name; IN: Name of property to query void *value; OUT: Pointer to the buffer for the property value RETURNS @@ -6298,21 +6756,17 @@ size_t H5P_peek_size_t(hid_t plist_id, const char *name) EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -herr_t H5P_get(hid_t plist_id, const char *name, void *value) +herr_t H5P_get(H5P_genplist_t *plist, const char *name, void *value) { - H5P_genplist_t *plist; /* Property list pointer */ H5P_genprop_t *prop; /* Temporary property pointer */ herr_t ret_value=FAIL; /* return value */ FUNC_ENTER (H5P_get, FAIL); + assert(plist); assert(name); assert(value); - /* Check arguments. */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); - /* Find property */ if((prop=H5P_find_prop(plist->props,plist->pclass->hashsize,name))==NULL) HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, FAIL, "property doesn't exist"); @@ -6327,12 +6781,12 @@ herr_t H5P_get(hid_t plist_id, const char *name, void *value) /* Make a copy of the current value, in case the callback fails */ if (NULL==(tmp_value=H5MM_malloc(prop->size))) - HRETURN_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed temporary property value"); + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed temporary property value"); HDmemcpy(tmp_value,prop->value,prop->size); /* Call user's callback */ - if((*(prop->get))(plist_id,name,prop->size,tmp_value)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't get property value"); + if((*(prop->get))(plist->plist_id,name,prop->size,tmp_value)<0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't get property value"); /* Copy new [possibly unchanged] value into return value */ HDmemcpy(value,tmp_value,prop->size); @@ -6382,20 +6836,21 @@ done: --------------------------------------------------------------------------*/ herr_t H5Pget(hid_t plist_id, const char *name, void * value) { - herr_t ret_value=FAIL; /* return value */ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pget, FAIL); /* Check arguments. */ - if (H5I_GENPROP_LST != H5I_get_type(plist_id)) + if(H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); if (!name || !*name) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid property name"); if (value==NULL) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalied property value"); - /* Create the new property list class */ - if ((ret_value=H5P_get(plist_id,name,value))<0) + /* Go get the value */ + if(H5P_get(plist,name,value)<0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "unable to query property value"); done: @@ -6449,7 +6904,7 @@ static herr_t H5P_remove(hid_t plist_id, H5P_genplist_t *plist, const char *name if(prop->del!=NULL) { /* Call user's callback */ if((*(prop->del))(plist_id,name,prop->size,prop->value)<0) - HRETURN_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't close property value"); + HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't close property value"); } /* end if */ /* Get correct hash table location */ @@ -6944,7 +7399,7 @@ done: static herr_t H5P_close(void *_plist) { H5P_genplist_t *plist=(H5P_genplist_t *)_plist; - herr_t ret_value=FAIL; /* return value */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5P_close, FAIL); @@ -6966,8 +7421,6 @@ static herr_t H5P_close(void *_plist) /* Destroy property list object */ H5MM_xfree(plist); - ret_value=SUCCEED; /* return value */ - done: FUNC_LEAVE (ret_value); } /* H5P_close() */ @@ -6997,19 +7450,19 @@ done: herr_t H5Pclose(hid_t plist_id) { H5P_genplist_t *plist; /* Property list created */ - herr_t ret_value=FAIL; /* return value */ + herr_t ret_value=SUCCEED; /* return value */ FUNC_ENTER (H5Pclose, FAIL); if (plist_id==H5P_DEFAULT) - HRETURN(SUCCEED); + HGOTO_DONE(SUCCEED); /* Check arguments. */ if (H5I_GENPROP_LST != H5I_get_type(plist_id) || NULL == (plist = H5I_object(plist_id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list"); /* Close the property list */ - if ((ret_value=H5P_close(plist)) < 0) + if (H5P_close(plist) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "can't close"); /* Remove the property list from the ID manager now */ @@ -7028,7 +7481,7 @@ done: Internal routine to query the name of a generic property list class USAGE char *H5P_get_class_name(pclass) - H5P_genpclass_t *pclass; IN: Property list to check + H5P_genclass_t *pclass; IN: Property list to check RETURNS Success: Pointer to a malloc'ed string containing the class name Failure: NULL @@ -7041,7 +7494,7 @@ done: EXAMPLES REVISION LOG --------------------------------------------------------------------------*/ -static char *H5P_get_class_name(H5P_genclass_t *pclass) +char *H5P_get_class_name(H5P_genclass_t *pclass) { char *ret_value=NULL; /* return value */ @@ -7060,7 +7513,7 @@ static char *H5P_get_class_name(H5P_genclass_t *pclass) NAME H5Pget_class_name PURPOSE - Internal routine to query the name of a generic property list class + Routine to query the name of a generic property list class USAGE char *H5Pget_class_name(pclass_id) hid_t pclass_id; IN: Property class to query @@ -7087,7 +7540,7 @@ char *H5Pget_class_name(hid_t pclass_id) if (H5I_GENPROP_CLS != H5I_get_type(pclass_id) || NULL == (pclass = H5I_object(pclass_id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a property class"); - /* Create the new property list class */ + /* Get the property list class name */ if ((ret_value=H5P_get_class_name(pclass))==NULL) HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, NULL, "unable to query name of class"); @@ -7103,7 +7556,7 @@ done: Internal routine to query the parent class of a generic property class USAGE H5P_genclass_t *H5P_get_class_parent(pclass) - H5P_genpclass_t *pclass; IN: Property class to check + H5P_genclass_t *pclass; IN: Property class to check RETURNS Success: Pointer to the parent class of a property class Failure: NULL |