diff options
Diffstat (limited to 'src/H5G.c')
| -rw-r--r-- | src/H5G.c | 366 |
1 files changed, 167 insertions, 199 deletions
@@ -77,67 +77,57 @@ /* Module Setup */ /****************/ -#define H5G_PACKAGE /*suppress error about including H5Gpkg */ +#define H5G_PACKAGE /*suppress error about including H5Gpkg */ /* Interface initialization */ -#define H5_INTERFACE_INIT_FUNC H5G_init_interface - +#define H5_INTERFACE_INIT_FUNC H5G_init_interface /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5ACprivate.h" /* Metadata cache */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5Gpkg.h" /* Groups */ -#include "H5Iprivate.h" /* IDs */ -#include "H5Pprivate.h" /* Property lists */ - +#include "H5private.h" /* Generic Functions */ +#include "H5ACprivate.h" /* Metadata cache */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Gpkg.h" /* Groups */ +#include "H5Iprivate.h" /* IDs */ +#include "H5Pprivate.h" /* Property lists */ /****************/ /* Local Macros */ /****************/ - /******************/ /* Local Typedefs */ /******************/ - /********************/ /* Package Typedefs */ /********************/ - /********************/ /* Local Prototypes */ /********************/ - /*********************/ /* Package Variables */ /*********************/ - /*****************************/ /* Library Private Variables */ /*****************************/ - /*******************/ /* Local Variables */ /*******************/ /* Group ID class */ static const H5I_class_t H5I_GROUP_CLS[1] = {{ - H5I_GROUP, /* ID class value */ - H5I_CLASS_REUSE_IDS, /* Class flags */ - 0, /* # of reserved IDs for class */ - (H5I_free_t)H5G_close /* Callback routine for closing objects of this class */ + H5I_GROUP, /* ID class value */ + H5I_CLASS_REUSE_IDS, /* Class flags */ + 0, /* # of reserved IDs for class */ + (H5I_free_t)H5G_close /* Callback routine for closing objects of this class */ }}; - - /*------------------------------------------------------------------------- * Function: H5G__init * @@ -154,7 +144,7 @@ static const H5I_class_t H5I_GROUP_CLS[1] = {{ herr_t H5G__init(void) { - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) /* FUNC_ENTER() does all the work */ @@ -163,7 +153,6 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5G__init() */ - /*------------------------------------------------------------------------- * Function: H5G_init_interface * @@ -186,19 +175,18 @@ done: static herr_t H5G_init_interface(void) { - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI_NOINIT /* Initialize the atom group for the group IDs */ - if(H5I_register_type(H5I_GROUP_CLS) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to initialize interface") + if (H5I_register_type(H5I_GROUP_CLS) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to initialize interface") done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5G_init_interface() */ - /*------------------------------------------------------------------------- * Function: H5G_term_interface * @@ -217,15 +205,15 @@ done: int H5G_term_interface(void) { - int n = 0; + int n = 0; FUNC_ENTER_NOAPI_NOINIT_NOERR - if(H5_interface_initialize_g) { - if(H5I_nmembers(H5I_GROUP) > 0) { + if (H5_interface_initialize_g) { + if (H5I_nmembers(H5I_GROUP) > 0) { (void)H5I_clear_type(H5I_GROUP, FALSE, FALSE); n++; /*H5I*/ - } /* end if */ + } /* end if */ else { /* Close deprecated interface */ n += H5G__term_deprec_interface(); @@ -237,12 +225,11 @@ H5G_term_interface(void) /* Mark closed */ H5_interface_initialize_g = 0; } /* end else */ - } /* end if */ + } /* end if */ FUNC_LEAVE_NOAPI(n) } /* end H5G_term_interface() */ - /*------------------------------------------------------------------------- * Function: H5Gcreate2 * @@ -270,58 +257,53 @@ H5G_term_interface(void) *------------------------------------------------------------------------- */ hid_t -H5Gcreate2(hid_t loc_id, const char *name, hid_t lcpl_id, hid_t gcpl_id, - hid_t gapl_id) +H5Gcreate2(hid_t loc_id, const char *name, hid_t lcpl_id, hid_t gcpl_id, hid_t gapl_id) { - H5G_loc_t loc; /* Location to create group */ - H5G_t *grp = NULL; /* New group created */ - hid_t ret_value; /* Return value */ + H5G_loc_t loc; /* Location to create group */ + H5G_t * grp = NULL; /* New group created */ + hid_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE5("i", "i*siii", loc_id, name, lcpl_id, gcpl_id, gapl_id); /* Check arguments */ - if(H5G_loc(loc_id, &loc) < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") - if(!name || !*name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name") + if (H5G_loc(loc_id, &loc) < 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") + if (!name || !*name) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name") /* Get correct property list */ - if(H5P_DEFAULT == lcpl_id) + if (H5P_DEFAULT == lcpl_id) lcpl_id = H5P_LINK_CREATE_DEFAULT; - else - if(TRUE != H5P_isa_class(lcpl_id, H5P_LINK_CREATE)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not link creation property list") + else if (TRUE != H5P_isa_class(lcpl_id, H5P_LINK_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not link creation property list") /* Check group creation property list */ - if(H5P_DEFAULT == gcpl_id) + if (H5P_DEFAULT == gcpl_id) gcpl_id = H5P_GROUP_CREATE_DEFAULT; - else - if(TRUE != H5P_isa_class(gcpl_id, H5P_GROUP_CREATE)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group create property list") + else if (TRUE != H5P_isa_class(gcpl_id, H5P_GROUP_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group create property list") /* Check the group access property list */ - if(H5P_DEFAULT == gapl_id) + if (H5P_DEFAULT == gapl_id) gapl_id = H5P_GROUP_ACCESS_DEFAULT; - else - if(TRUE != H5P_isa_class(gapl_id, H5P_GROUP_ACCESS)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group access property list") + else if (TRUE != H5P_isa_class(gapl_id, H5P_GROUP_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group access property list") /* Create the new group & get its ID */ - if(NULL == (grp = H5G__create_named(&loc, name, lcpl_id, gcpl_id, gapl_id, H5AC_dxpl_id))) + if (NULL == (grp = H5G__create_named(&loc, name, lcpl_id, gcpl_id, gapl_id, H5AC_dxpl_id))) HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to create group") - if((ret_value = H5I_register(H5I_GROUP, grp, TRUE)) < 0) - HGOTO_ERROR(H5E_ATOM, H5E_CANTREGISTER, FAIL, "unable to register group") + if ((ret_value = H5I_register(H5I_GROUP, grp, TRUE)) < 0) + HGOTO_ERROR(H5E_ATOM, H5E_CANTREGISTER, FAIL, "unable to register group") done: - if(ret_value < 0) - if(grp && H5G_close(grp) < 0) + if (ret_value < 0) + if (grp && H5G_close(grp) < 0) HDONE_ERROR(H5E_SYM, H5E_CLOSEERROR, FAIL, "unable to release group") FUNC_LEAVE_API(ret_value) } /* end H5Gcreate2() */ - /*------------------------------------------------------------------------- * Function: H5Gcreate_anon * @@ -360,66 +342,63 @@ done: hid_t H5Gcreate_anon(hid_t loc_id, hid_t gcpl_id, hid_t gapl_id) { - H5G_loc_t loc; - H5G_t *grp = NULL; - H5G_obj_create_t gcrt_info; /* Information for group creation */ - hid_t ret_value; + H5G_loc_t loc; + H5G_t * grp = NULL; + H5G_obj_create_t gcrt_info; /* Information for group creation */ + hid_t ret_value; FUNC_ENTER_API(FAIL) H5TRACE3("i", "iii", loc_id, gcpl_id, gapl_id); /* Check arguments */ - if(H5G_loc(loc_id, &loc) < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") + if (H5G_loc(loc_id, &loc) < 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") /* Check group creation property list */ - if(H5P_DEFAULT == gcpl_id) + if (H5P_DEFAULT == gcpl_id) gcpl_id = H5P_GROUP_CREATE_DEFAULT; - else - if(TRUE != H5P_isa_class(gcpl_id, H5P_GROUP_CREATE)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group create property list") + else if (TRUE != H5P_isa_class(gcpl_id, H5P_GROUP_CREATE)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group create property list") /* Check the group access property list */ - if(H5P_DEFAULT == gapl_id) + if (H5P_DEFAULT == gapl_id) gapl_id = H5P_GROUP_ACCESS_DEFAULT; - else - if(TRUE != H5P_isa_class(gapl_id, H5P_GROUP_ACCESS)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group access property list") + else if (TRUE != H5P_isa_class(gapl_id, H5P_GROUP_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group access property list") /* Set up group creation info */ - gcrt_info.gcpl_id = gcpl_id; + gcrt_info.gcpl_id = gcpl_id; gcrt_info.cache_type = H5G_NOTHING_CACHED; HDmemset(&gcrt_info.cache, 0, sizeof(gcrt_info.cache)); /* Create the new group & get its ID */ - if(NULL == (grp = H5G__create(loc.oloc->file, &gcrt_info, H5AC_dxpl_id))) + if (NULL == (grp = H5G__create(loc.oloc->file, &gcrt_info, H5AC_dxpl_id))) HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to create group") - if((ret_value = H5I_register(H5I_GROUP, grp, TRUE)) < 0) - HGOTO_ERROR(H5E_ATOM, H5E_CANTREGISTER, FAIL, "unable to register group") + if ((ret_value = H5I_register(H5I_GROUP, grp, TRUE)) < 0) + HGOTO_ERROR(H5E_ATOM, H5E_CANTREGISTER, FAIL, "unable to register group") done: /* Release the group's object header, if it was created */ - if(grp) { - H5O_loc_t *oloc; /* Object location for group */ + if (grp) { + H5O_loc_t *oloc; /* Object location for group */ /* Get the new group's object location */ - if(NULL == (oloc = H5G_oloc(grp))) + if (NULL == (oloc = H5G_oloc(grp))) HDONE_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "unable to get object location of group") /* Decrement refcount on group's object header in memory */ - if(H5O_dec_rc_by_loc(oloc, H5AC_dxpl_id) < 0) - HDONE_ERROR(H5E_SYM, H5E_CANTDEC, FAIL, "unable to decrement refcount on newly created object") + if (H5O_dec_rc_by_loc(oloc, H5AC_dxpl_id) < 0) + HDONE_ERROR(H5E_SYM, H5E_CANTDEC, FAIL, "unable to decrement refcount on newly created object") } /* end if */ /* Cleanup on failure */ - if(ret_value < 0) - if(grp && H5G_close(grp) < 0) + if (ret_value < 0) + if (grp && H5G_close(grp) < 0) HDONE_ERROR(H5E_SYM, H5E_CLOSEERROR, FAIL, "unable to release group") FUNC_LEAVE_API(ret_value) } /* end H5Gcreate_anon() */ - /*------------------------------------------------------------------------- * Function: H5Gopen2 * @@ -440,44 +419,42 @@ done: hid_t H5Gopen2(hid_t loc_id, const char *name, hid_t gapl_id) { - H5G_t *grp = NULL; /* Group opened */ - H5G_loc_t loc; /* Location of parent for group */ - hid_t ret_value; /* Return value */ + H5G_t * grp = NULL; /* Group opened */ + H5G_loc_t loc; /* Location of parent for group */ + hid_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE3("i", "i*si", loc_id, name, gapl_id); /* Check args */ - if(H5G_loc(loc_id, &loc) < 0) + if (H5G_loc(loc_id, &loc) < 0) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") - if(!name || !*name) + if (!name || !*name) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name") /* Check the group access property list */ - if(H5P_DEFAULT == gapl_id) + if (H5P_DEFAULT == gapl_id) gapl_id = H5P_GROUP_ACCESS_DEFAULT; - else - if(TRUE != H5P_isa_class(gapl_id, H5P_GROUP_ACCESS)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group access property list") + else if (TRUE != H5P_isa_class(gapl_id, H5P_GROUP_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not group access property list") /* Open the group */ - if((grp = H5G__open_name(&loc, name, gapl_id, H5AC_ind_dxpl_id)) == NULL) + if ((grp = H5G__open_name(&loc, name, gapl_id, H5AC_ind_dxpl_id)) == NULL) HGOTO_ERROR(H5E_SYM, H5E_CANTOPENOBJ, FAIL, "unable to open group") /* Register an ID for the group */ - if((ret_value = H5I_register(H5I_GROUP, grp, TRUE)) < 0) + if ((ret_value = H5I_register(H5I_GROUP, grp, TRUE)) < 0) HGOTO_ERROR(H5E_ATOM, H5E_CANTREGISTER, FAIL, "unable to register group") done: - if(ret_value < 0) { - if(grp && H5G_close(grp) < 0) + if (ret_value < 0) { + if (grp && H5G_close(grp) < 0) HDONE_ERROR(H5E_SYM, H5E_CLOSEERROR, FAIL, "unable to release group") } /* end if */ FUNC_LEAVE_API(ret_value) } /* end H5Gopen2() */ - /*------------------------------------------------------------------------- * Function: H5Gget_create_plist * @@ -497,24 +474,23 @@ done: hid_t H5Gget_create_plist(hid_t group_id) { - H5G_t *group = NULL; - hid_t ret_value = FAIL; + H5G_t *group = NULL; + hid_t ret_value = FAIL; FUNC_ENTER_API(FAIL) H5TRACE1("i", "i", group_id); /* Check args */ - if(NULL == (group = (H5G_t *)H5I_object_verify(group_id, H5I_GROUP))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a group") + if (NULL == (group = (H5G_t *)H5I_object_verify(group_id, H5I_GROUP))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a group") - if((ret_value = H5G_get_create_plist(group)) < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a group") + if ((ret_value = H5G_get_create_plist(group)) < 0) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a group") done: FUNC_LEAVE_API(ret_value) } /* end H5Gget_create_plist() */ - /*------------------------------------------------------------------------- * Function: H5G_get_create_plist * @@ -534,65 +510,65 @@ done: hid_t H5G_get_create_plist(H5G_t *grp) { - H5O_linfo_t linfo; /* Link info message */ - htri_t ginfo_exists; - htri_t linfo_exists; - htri_t pline_exists; - H5P_genplist_t *gcpl_plist; - H5P_genplist_t *new_plist; - hid_t new_gcpl_id = FAIL; - hid_t ret_value = FAIL; + H5O_linfo_t linfo; /* Link info message */ + htri_t ginfo_exists; + htri_t linfo_exists; + htri_t pline_exists; + H5P_genplist_t *gcpl_plist; + H5P_genplist_t *new_plist; + hid_t new_gcpl_id = FAIL; + hid_t ret_value = FAIL; FUNC_ENTER_NOAPI(FAIL) /* Copy the default group creation property list */ - if(NULL == (gcpl_plist = (H5P_genplist_t *)H5I_object(H5P_LST_GROUP_CREATE_ID_g))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get default group creation property list") - if((new_gcpl_id = H5P_copy_plist(gcpl_plist, TRUE)) < 0) + if (NULL == (gcpl_plist = (H5P_genplist_t *)H5I_object(H5P_LST_GROUP_CREATE_ID_g))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get default group creation property list") + if ((new_gcpl_id = H5P_copy_plist(gcpl_plist, TRUE)) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "unable to copy the creation property list") - if(NULL == (new_plist = (H5P_genplist_t *)H5I_object(new_gcpl_id))) + if (NULL == (new_plist = (H5P_genplist_t *)H5I_object(new_gcpl_id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list") /* Retrieve any object creation properties */ - if(H5O_get_create_plist(&grp->oloc, H5AC_ind_dxpl_id, new_plist) < 0) + if (H5O_get_create_plist(&grp->oloc, H5AC_ind_dxpl_id, new_plist) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't get object creation info") /* Check for the group having a group info message */ - if((ginfo_exists = H5O_msg_exists(&(grp->oloc), H5O_GINFO_ID, H5AC_ind_dxpl_id)) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to read object header") - if(ginfo_exists) { - H5O_ginfo_t ginfo; /* Group info message */ + if ((ginfo_exists = H5O_msg_exists(&(grp->oloc), H5O_GINFO_ID, H5AC_ind_dxpl_id)) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to read object header") + if (ginfo_exists) { + H5O_ginfo_t ginfo; /* Group info message */ /* Read the group info */ - if(NULL == H5O_msg_read(&(grp->oloc), H5O_GINFO_ID, &ginfo, H5AC_ind_dxpl_id)) + if (NULL == H5O_msg_read(&(grp->oloc), H5O_GINFO_ID, &ginfo, H5AC_ind_dxpl_id)) HGOTO_ERROR(H5E_SYM, H5E_BADMESG, FAIL, "can't get group info") /* Set the group info for the property list */ - if(H5P_set(new_plist, H5G_CRT_GROUP_INFO_NAME, &ginfo) < 0) + if (H5P_set(new_plist, H5G_CRT_GROUP_INFO_NAME, &ginfo) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set group info") } /* end if */ /* Check for the group having a link info message */ - if((linfo_exists = H5G__obj_get_linfo(&(grp->oloc), &linfo, H5AC_ind_dxpl_id)) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to read object header") - if(linfo_exists) { + if ((linfo_exists = H5G__obj_get_linfo(&(grp->oloc), &linfo, H5AC_ind_dxpl_id)) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to read object header") + if (linfo_exists) { /* Set the link info for the property list */ - if(H5P_set(new_plist, H5G_CRT_LINK_INFO_NAME, &linfo) < 0) + if (H5P_set(new_plist, H5G_CRT_LINK_INFO_NAME, &linfo) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set link info") } /* end if */ /* Check for the group having a pipeline message */ - if((pline_exists = H5O_msg_exists(&(grp->oloc), H5O_PLINE_ID, H5AC_ind_dxpl_id)) < 0) + if ((pline_exists = H5O_msg_exists(&(grp->oloc), H5O_PLINE_ID, H5AC_ind_dxpl_id)) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "unable to read object header") - if(pline_exists) { - H5O_pline_t pline; /* Pipeline message */ + if (pline_exists) { + H5O_pline_t pline; /* Pipeline message */ /* Read the pipeline */ - if(NULL == H5O_msg_read(&(grp->oloc), H5O_PLINE_ID, &pline, H5AC_ind_dxpl_id)) + if (NULL == H5O_msg_read(&(grp->oloc), H5O_PLINE_ID, &pline, H5AC_ind_dxpl_id)) HGOTO_ERROR(H5E_SYM, H5E_BADMESG, FAIL, "can't get link pipeline") /* Set the pipeline for the property list */ - if(H5P_set(new_plist, H5O_CRT_PIPELINE_NAME, &pline) < 0) + if (H5P_set(new_plist, H5O_CRT_PIPELINE_NAME, &pline) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set link pipeline") } /* end if */ @@ -600,16 +576,15 @@ H5G_get_create_plist(H5G_t *grp) ret_value = new_gcpl_id; done: - if(ret_value < 0) { - if(new_gcpl_id > 0) - if(H5I_dec_app_ref(new_gcpl_id) < 0) + if (ret_value < 0) { + if (new_gcpl_id > 0) + if (H5I_dec_app_ref(new_gcpl_id) < 0) HDONE_ERROR(H5E_SYM, H5E_CANTDEC, FAIL, "can't free") } /* end if */ FUNC_LEAVE_NOAPI(ret_value) } /* end H5G_get_create_plist() */ - /*------------------------------------------------------------------------- * Function: H5Gget_info * @@ -626,33 +601,32 @@ done: herr_t H5Gget_info(hid_t grp_id, H5G_info_t *grp_info) { - H5I_type_t id_type; /* Type of ID */ - H5G_loc_t loc; /* Location of group */ - herr_t ret_value = SUCCEED; /* Return value */ + H5I_type_t id_type; /* Type of ID */ + H5G_loc_t loc; /* Location of group */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "i*x", grp_id, grp_info); /* Check args */ id_type = H5I_get_type(grp_id); - if(!(H5I_GROUP == id_type || H5I_FILE == id_type)) + if (!(H5I_GROUP == id_type || H5I_FILE == id_type)) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid argument") - if(!grp_info) + if (!grp_info) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct") /* Get group location */ - if(H5G_loc(grp_id, &loc) < 0) + if (H5G_loc(grp_id, &loc) < 0) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") /* Retrieve the group's information */ - if(H5G__obj_info(loc.oloc, grp_info/*out*/, H5AC_ind_dxpl_id) < 0) + if (H5G__obj_info(loc.oloc, grp_info /*out*/, H5AC_ind_dxpl_id) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't retrieve group info") done: FUNC_LEAVE_API(ret_value) } /* end H5Gget_info() */ - /*------------------------------------------------------------------------- * Function: H5Gget_info_by_name * @@ -667,31 +641,29 @@ done: *------------------------------------------------------------------------- */ herr_t -H5Gget_info_by_name(hid_t loc_id, const char *name, H5G_info_t *grp_info, - hid_t lapl_id) +H5Gget_info_by_name(hid_t loc_id, const char *name, H5G_info_t *grp_info, hid_t lapl_id) { - H5G_loc_t loc; /* Location of group */ - H5G_loc_t grp_loc; /* Location used to open group */ - H5G_name_t grp_path; /* Opened object group hier. path */ - H5O_loc_t grp_oloc; /* Opened object object location */ - hbool_t loc_found = FALSE; /* Location at 'name' found */ - herr_t ret_value = SUCCEED; /* Return value */ + H5G_loc_t loc; /* Location of group */ + H5G_loc_t grp_loc; /* Location used to open group */ + H5G_name_t grp_path; /* Opened object group hier. path */ + H5O_loc_t grp_oloc; /* Opened object object location */ + hbool_t loc_found = FALSE; /* Location at 'name' found */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE4("e", "i*s*xi", loc_id, name, grp_info, lapl_id); /* Check args */ - if(H5G_loc(loc_id, &loc) < 0) + if (H5G_loc(loc_id, &loc) < 0) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") - if(!name || !*name) + if (!name || !*name) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name") - if(!grp_info) + if (!grp_info) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct") - if(H5P_DEFAULT == lapl_id) + if (H5P_DEFAULT == lapl_id) lapl_id = H5P_LINK_ACCESS_DEFAULT; - else - if(TRUE != H5P_isa_class(lapl_id, H5P_LINK_ACCESS)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not link access property list ID") + else if (TRUE != H5P_isa_class(lapl_id, H5P_LINK_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not link access property list ID") /* Set up opened group location to fill in */ grp_loc.oloc = &grp_oloc; @@ -699,22 +671,21 @@ H5Gget_info_by_name(hid_t loc_id, const char *name, H5G_info_t *grp_info, H5G_loc_reset(&grp_loc); /* Find the group object */ - if(H5G_loc_find(&loc, name, &grp_loc/*out*/, lapl_id, H5AC_ind_dxpl_id) < 0) + if (H5G_loc_find(&loc, name, &grp_loc /*out*/, lapl_id, H5AC_ind_dxpl_id) < 0) HGOTO_ERROR(H5E_SYM, H5E_NOTFOUND, FAIL, "group not found") loc_found = TRUE; /* Retrieve the group's information */ - if(H5G__obj_info(grp_loc.oloc, grp_info/*out*/, H5AC_ind_dxpl_id) < 0) + if (H5G__obj_info(grp_loc.oloc, grp_info /*out*/, H5AC_ind_dxpl_id) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't retrieve group info") done: - if(loc_found && H5G_loc_free(&grp_loc) < 0) + if (loc_found && H5G_loc_free(&grp_loc) < 0) HDONE_ERROR(H5E_SYM, H5E_CANTRELEASE, FAIL, "can't free location") FUNC_LEAVE_API(ret_value) } /* end H5Gget_info_by_name() */ - /*------------------------------------------------------------------------- * Function: H5Gget_info_by_idx * @@ -730,36 +701,34 @@ done: *------------------------------------------------------------------------- */ herr_t -H5Gget_info_by_idx(hid_t loc_id, const char *group_name, H5_index_t idx_type, - H5_iter_order_t order, hsize_t n, H5G_info_t *grp_info, hid_t lapl_id) +H5Gget_info_by_idx(hid_t loc_id, const char *group_name, H5_index_t idx_type, H5_iter_order_t order, + hsize_t n, H5G_info_t *grp_info, hid_t lapl_id) { - H5G_loc_t loc; /* Location of group */ - H5G_loc_t grp_loc; /* Location used to open group */ - H5G_name_t grp_path; /* Opened object group hier. path */ - H5O_loc_t grp_oloc; /* Opened object object location */ - hbool_t loc_found = FALSE; /* Entry at 'name' found */ - herr_t ret_value = SUCCEED; /* Return value */ + H5G_loc_t loc; /* Location of group */ + H5G_loc_t grp_loc; /* Location used to open group */ + H5G_name_t grp_path; /* Opened object group hier. path */ + H5O_loc_t grp_oloc; /* Opened object object location */ + hbool_t loc_found = FALSE; /* Entry at 'name' found */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) - H5TRACE7("e", "i*sIiIoh*xi", loc_id, group_name, idx_type, order, n, grp_info, - lapl_id); + H5TRACE7("e", "i*sIiIoh*xi", loc_id, group_name, idx_type, order, n, grp_info, lapl_id); /* Check args */ - if(H5G_loc(loc_id, &loc) < 0) + if (H5G_loc(loc_id, &loc) < 0) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a location") - if(!group_name || !*group_name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name specified") - if(idx_type <= H5_INDEX_UNKNOWN || idx_type >= H5_INDEX_N) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index type specified") - if(order <= H5_ITER_UNKNOWN || order >= H5_ITER_N) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid iteration order specified") - if(!grp_info) + if (!group_name || !*group_name) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name specified") + if (idx_type <= H5_INDEX_UNKNOWN || idx_type >= H5_INDEX_N) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index type specified") + if (order <= H5_ITER_UNKNOWN || order >= H5_ITER_N) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid iteration order specified") + if (!grp_info) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct") - if(H5P_DEFAULT == lapl_id) + if (H5P_DEFAULT == lapl_id) lapl_id = H5P_LINK_ACCESS_DEFAULT; - else - if(TRUE != H5P_isa_class(lapl_id, H5P_LINK_ACCESS)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not link access property list ID") + else if (TRUE != H5P_isa_class(lapl_id, H5P_LINK_ACCESS)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not link access property list ID") /* Set up opened group location to fill in */ grp_loc.oloc = &grp_oloc; @@ -767,23 +736,23 @@ H5Gget_info_by_idx(hid_t loc_id, const char *group_name, H5_index_t idx_type, H5G_loc_reset(&grp_loc); /* Find the object's location, according to the order in the index */ - if(H5G_loc_find_by_idx(&loc, group_name, idx_type, order, n, &grp_loc/*out*/, lapl_id, H5AC_ind_dxpl_id) < 0) + if (H5G_loc_find_by_idx(&loc, group_name, idx_type, order, n, &grp_loc /*out*/, lapl_id, + H5AC_ind_dxpl_id) < 0) HGOTO_ERROR(H5E_SYM, H5E_NOTFOUND, FAIL, "group not found") loc_found = TRUE; /* Retrieve the group's information */ - if(H5G__obj_info(grp_loc.oloc, grp_info/*out*/, H5AC_ind_dxpl_id) < 0) + if (H5G__obj_info(grp_loc.oloc, grp_info /*out*/, H5AC_ind_dxpl_id) < 0) HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't retrieve group info") done: /* Release the object location */ - if(loc_found && H5G_loc_free(&grp_loc) < 0) + if (loc_found && H5G_loc_free(&grp_loc) < 0) HDONE_ERROR(H5E_SYM, H5E_CANTRELEASE, FAIL, "can't free location") FUNC_LEAVE_API(ret_value) } /* end H5Gget_info_by_idx() */ - /*------------------------------------------------------------------------- * Function: H5Gclose * @@ -800,23 +769,22 @@ done: herr_t H5Gclose(hid_t group_id) { - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE1("e", "i", group_id); /* Check args */ - if(NULL == H5I_object_verify(group_id,H5I_GROUP)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a group") + if (NULL == H5I_object_verify(group_id, H5I_GROUP)) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a group") /* * Decrement the counter on the group atom. It will be freed if the count * reaches zero. */ - if(H5I_dec_app_ref(group_id) < 0) - HGOTO_ERROR(H5E_SYM, H5E_CANTRELEASE, FAIL, "unable to close group") + if (H5I_dec_app_ref(group_id) < 0) + HGOTO_ERROR(H5E_SYM, H5E_CANTRELEASE, FAIL, "unable to close group") done: FUNC_LEAVE_API(ret_value) } /* end H5Gclose() */ - |