diff options
Diffstat (limited to 'src/H5Plapl.c')
| -rw-r--r-- | src/H5Plapl.c | 382 |
1 files changed, 186 insertions, 196 deletions
diff --git a/src/H5Plapl.c b/src/H5Plapl.c index 101ac05..7f83c71 100644 --- a/src/H5Plapl.c +++ b/src/H5Plapl.c @@ -25,18 +25,17 @@ /****************/ /* Module Setup */ /****************/ -#define H5P_PACKAGE /*suppress error about including H5Ppkg */ +#define H5P_PACKAGE /*suppress error about including H5Ppkg */ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5Iprivate.h" /* IDs */ -#include "H5Lprivate.h" /* Links */ -#include "H5MMprivate.h" /* Memory management */ -#include "H5Ppkg.h" /* Property lists */ - +#include "H5private.h" /* Generic Functions */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Iprivate.h" /* IDs */ +#include "H5Lprivate.h" /* Links */ +#include "H5MMprivate.h" /* Memory management */ +#include "H5Ppkg.h" /* Property lists */ /****************/ /* Local Macros */ @@ -44,44 +43,44 @@ /* ======== Link access properties ======== */ /* Definitions for number of soft links to traverse */ -#define H5L_ACS_NLINKS_SIZE sizeof(size_t) -#define H5L_ACS_NLINKS_DEF H5L_NUM_LINKS /*max symlinks to follow per lookup */ +#define H5L_ACS_NLINKS_SIZE sizeof(size_t) +#define H5L_ACS_NLINKS_DEF H5L_NUM_LINKS /*max symlinks to follow per lookup */ /* Definitions for external link prefix */ -#define H5L_ACS_ELINK_PREFIX_SIZE sizeof(char *) -#define H5L_ACS_ELINK_PREFIX_DEF NULL /*default is no prefix */ -#define H5L_ACS_ELINK_PREFIX_DEL H5P_lacc_elink_pref_del -#define H5L_ACS_ELINK_PREFIX_COPY H5P_lacc_elink_pref_copy -#define H5L_ACS_ELINK_PREFIX_CMP H5P_lacc_elink_pref_cmp -#define H5L_ACS_ELINK_PREFIX_CLOSE H5P_lacc_elink_pref_close +#define H5L_ACS_ELINK_PREFIX_SIZE sizeof(char *) +#define H5L_ACS_ELINK_PREFIX_DEF NULL /*default is no prefix */ +#define H5L_ACS_ELINK_PREFIX_DEL H5P_lacc_elink_pref_del +#define H5L_ACS_ELINK_PREFIX_COPY H5P_lacc_elink_pref_copy +#define H5L_ACS_ELINK_PREFIX_CMP H5P_lacc_elink_pref_cmp +#define H5L_ACS_ELINK_PREFIX_CLOSE H5P_lacc_elink_pref_close /* Definitions for setting fapl of external link access */ -#define H5L_ACS_ELINK_FAPL_SIZE sizeof(hid_t) -#define H5L_ACS_ELINK_FAPL_DEF H5P_DEFAULT -#define H5L_ACS_ELINK_FAPL_DEL H5P_lacc_elink_fapl_del -#define H5L_ACS_ELINK_FAPL_COPY H5P_lacc_elink_fapl_copy -#define H5L_ACS_ELINK_FAPL_CMP H5P_lacc_elink_fapl_cmp -#define H5L_ACS_ELINK_FAPL_CLOSE H5P_lacc_elink_fapl_close +#define H5L_ACS_ELINK_FAPL_SIZE sizeof(hid_t) +#define H5L_ACS_ELINK_FAPL_DEF H5P_DEFAULT +#define H5L_ACS_ELINK_FAPL_DEL H5P_lacc_elink_fapl_del +#define H5L_ACS_ELINK_FAPL_COPY H5P_lacc_elink_fapl_copy +#define H5L_ACS_ELINK_FAPL_CMP H5P_lacc_elink_fapl_cmp +#define H5L_ACS_ELINK_FAPL_CLOSE H5P_lacc_elink_fapl_close /* Definitions for file access flags for external link traversal */ -#define H5L_ACS_ELINK_FLAGS_SIZE sizeof(unsigned) -#define H5L_ACS_ELINK_FLAGS_DEF H5F_ACC_DEFAULT +#define H5L_ACS_ELINK_FLAGS_SIZE sizeof(unsigned) +#define H5L_ACS_ELINK_FLAGS_DEF H5F_ACC_DEFAULT /* Definitions for callback function for external link traversal */ -#define H5L_ACS_ELINK_CB_SIZE sizeof(H5L_elink_cb_t) -#define H5L_ACS_ELINK_CB_DEF {NULL,NULL} - +#define H5L_ACS_ELINK_CB_SIZE sizeof(H5L_elink_cb_t) +#define H5L_ACS_ELINK_CB_DEF \ + { \ + NULL, NULL \ + } /******************/ /* Local Typedefs */ /******************/ - /********************/ /* Package Typedefs */ /********************/ - /********************/ /* Local Prototypes */ /********************/ @@ -90,15 +89,14 @@ static herr_t H5P_lacc_reg_prop(H5P_genclass_t *pclass); /* Property list callbacks */ -static herr_t H5P_lacc_elink_pref_del(hid_t prop_id, const char* name, size_t size, void* value); -static herr_t H5P_lacc_elink_pref_copy(const char* name, size_t size, void* value); -static int H5P_lacc_elink_pref_cmp(const void *value1, const void *value2, size_t size); -static herr_t H5P_lacc_elink_pref_close(const char* name, size_t size, void* value); -static herr_t H5P_lacc_elink_fapl_del(hid_t prop_id, const char* name, size_t size, void* value); -static herr_t H5P_lacc_elink_fapl_copy(const char* name, size_t size, void* value); -static int H5P_lacc_elink_fapl_cmp(const void *value1, const void *value2, size_t size); -static herr_t H5P_lacc_elink_fapl_close(const char* name, size_t size, void* value); - +static herr_t H5P_lacc_elink_pref_del(hid_t prop_id, const char *name, size_t size, void *value); +static herr_t H5P_lacc_elink_pref_copy(const char *name, size_t size, void *value); +static int H5P_lacc_elink_pref_cmp(const void *value1, const void *value2, size_t size); +static herr_t H5P_lacc_elink_pref_close(const char *name, size_t size, void *value); +static herr_t H5P_lacc_elink_fapl_del(hid_t prop_id, const char *name, size_t size, void *value); +static herr_t H5P_lacc_elink_fapl_copy(const char *name, size_t size, void *value); +static int H5P_lacc_elink_fapl_cmp(const void *value1, const void *value2, size_t size); +static herr_t H5P_lacc_elink_fapl_close(const char *name, size_t size, void *value); /*********************/ /* Package Variables */ @@ -106,35 +104,31 @@ static herr_t H5P_lacc_elink_fapl_close(const char* name, size_t size, void* val /* Dataset creation property list class library initialization object */ const H5P_libclass_t H5P_CLS_LACC[1] = {{ - "link access", /* Class name for debugging */ - H5P_TYPE_LINK_ACCESS, /* Class type */ - - &H5P_CLS_ROOT_g, /* Parent class */ - &H5P_CLS_LINK_ACCESS_g, /* Pointer to class */ - &H5P_CLS_LINK_ACCESS_ID_g, /* Pointer to class ID */ - &H5P_LST_LINK_ACCESS_ID_g, /* Pointer to default property list ID */ - H5P_lacc_reg_prop, /* Default property registration routine */ - - NULL, /* Class creation callback */ - NULL, /* Class creation callback info */ - NULL, /* Class copy callback */ - NULL, /* Class copy callback info */ - NULL, /* Class close callback */ - NULL /* Class close callback info */ + "link access", /* Class name for debugging */ + H5P_TYPE_LINK_ACCESS, /* Class type */ + + &H5P_CLS_ROOT_g, /* Parent class */ + &H5P_CLS_LINK_ACCESS_g, /* Pointer to class */ + &H5P_CLS_LINK_ACCESS_ID_g, /* Pointer to class ID */ + &H5P_LST_LINK_ACCESS_ID_g, /* Pointer to default property list ID */ + H5P_lacc_reg_prop, /* Default property registration routine */ + + NULL, /* Class creation callback */ + NULL, /* Class creation callback info */ + NULL, /* Class copy callback */ + NULL, /* Class copy callback info */ + NULL, /* Class close callback */ + NULL /* Class close callback info */ }}; - /*****************************/ /* Library Private Variables */ /*****************************/ - /*******************/ /* Local Variables */ /*******************/ - - /*------------------------------------------------------------------------- * Function: H5P_lacc_reg_prop * @@ -154,41 +148,48 @@ const H5P_libclass_t H5P_CLS_LACC[1] = {{ static herr_t H5P_lacc_reg_prop(H5P_genclass_t *pclass) { - size_t nlinks = H5L_ACS_NLINKS_DEF; /* Default number of soft links to traverse */ - char *elink_prefix = H5L_ACS_ELINK_PREFIX_DEF; /* Default external link prefix string */ - hid_t def_fapl_id = H5L_ACS_ELINK_FAPL_DEF; /* Default fapl for external link access */ - unsigned elink_flags = H5L_ACS_ELINK_FLAGS_DEF; /* Default file access flags for external link traversal */ + size_t nlinks = H5L_ACS_NLINKS_DEF; /* Default number of soft links to traverse */ + char * elink_prefix = H5L_ACS_ELINK_PREFIX_DEF; /* Default external link prefix string */ + hid_t def_fapl_id = H5L_ACS_ELINK_FAPL_DEF; /* Default fapl for external link access */ + unsigned elink_flags = + H5L_ACS_ELINK_FLAGS_DEF; /* Default file access flags for external link traversal */ H5L_elink_cb_t elink_cb = H5L_ACS_ELINK_CB_DEF; /* Default external link traversal callback */ - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI_NOINIT /* Register property for number of links traversed */ - if(H5P_register_real(pclass, H5L_ACS_NLINKS_NAME, H5L_ACS_NLINKS_SIZE, &nlinks, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + if (H5P_register_real(pclass, H5L_ACS_NLINKS_NAME, H5L_ACS_NLINKS_SIZE, &nlinks, NULL, NULL, NULL, NULL, + NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register property for external link prefix */ - if(H5P_register_real(pclass, H5L_ACS_ELINK_PREFIX_NAME, H5L_ACS_ELINK_PREFIX_SIZE, &elink_prefix, NULL, NULL, NULL, H5L_ACS_ELINK_PREFIX_DEL, H5L_ACS_ELINK_PREFIX_COPY, H5L_ACS_ELINK_PREFIX_CMP, H5L_ACS_ELINK_PREFIX_CLOSE) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + if (H5P_register_real(pclass, H5L_ACS_ELINK_PREFIX_NAME, H5L_ACS_ELINK_PREFIX_SIZE, &elink_prefix, NULL, + NULL, NULL, H5L_ACS_ELINK_PREFIX_DEL, H5L_ACS_ELINK_PREFIX_COPY, + H5L_ACS_ELINK_PREFIX_CMP, H5L_ACS_ELINK_PREFIX_CLOSE) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register fapl for link access */ - if(H5P_register_real(pclass, H5L_ACS_ELINK_FAPL_NAME, H5L_ACS_ELINK_FAPL_SIZE, &def_fapl_id, NULL, NULL, NULL, H5L_ACS_ELINK_FAPL_DEL, H5L_ACS_ELINK_FAPL_COPY, H5L_ACS_ELINK_FAPL_CMP, H5L_ACS_ELINK_FAPL_CLOSE) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + if (H5P_register_real(pclass, H5L_ACS_ELINK_FAPL_NAME, H5L_ACS_ELINK_FAPL_SIZE, &def_fapl_id, NULL, NULL, + NULL, H5L_ACS_ELINK_FAPL_DEL, H5L_ACS_ELINK_FAPL_COPY, H5L_ACS_ELINK_FAPL_CMP, + H5L_ACS_ELINK_FAPL_CLOSE) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register property for external link file access flags */ - if(H5P_register_real(pclass, H5L_ACS_ELINK_FLAGS_NAME, H5L_ACS_ELINK_FLAGS_SIZE, &elink_flags, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + if (H5P_register_real(pclass, H5L_ACS_ELINK_FLAGS_NAME, H5L_ACS_ELINK_FLAGS_SIZE, &elink_flags, NULL, + NULL, NULL, NULL, NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register property for external link file traversal callback */ - if(H5P_register_real(pclass, H5L_ACS_ELINK_CB_NAME, H5L_ACS_ELINK_CB_SIZE, &elink_cb, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + if (H5P_register_real(pclass, H5L_ACS_ELINK_CB_NAME, H5L_ACS_ELINK_CB_SIZE, &elink_cb, NULL, NULL, NULL, + NULL, NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_lacc_reg_prop() */ - /*-------------------------------------------------------------------------- * Function: H5P_lacc_elink_fapl_del * @@ -204,10 +205,11 @@ done: */ /* ARGSUSED */ static herr_t -H5P_lacc_elink_fapl_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value) +H5P_lacc_elink_fapl_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, + size_t H5_ATTR_UNUSED size, void *value) { - hid_t l_fapl_id; - herr_t ret_value = SUCCEED; + hid_t l_fapl_id; + herr_t ret_value = SUCCEED; FUNC_ENTER_NOAPI(FAIL) @@ -215,14 +217,13 @@ H5P_lacc_elink_fapl_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED l_fapl_id = (*(const hid_t *)value); - if((l_fapl_id > H5P_DEFAULT) && (H5I_dec_ref(l_fapl_id) < 0)) - HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "unable to close atom for file access property list") + if ((l_fapl_id > H5P_DEFAULT) && (H5I_dec_ref(l_fapl_id) < 0)) + HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "unable to close atom for file access property list") done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_lacc_elink_fapl_del() */ - /*-------------------------------------------------------------------------- * Function: H5P_lacc_elink_fapl_copy * @@ -240,8 +241,8 @@ done: static herr_t H5P_lacc_elink_fapl_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value) { - hid_t l_fapl_id; - herr_t ret_value = SUCCEED; + hid_t l_fapl_id; + herr_t ret_value = SUCCEED; FUNC_ENTER_NOAPI(FAIL) @@ -249,21 +250,20 @@ H5P_lacc_elink_fapl_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED l_fapl_id = (*(const hid_t *)value); - if(l_fapl_id > H5P_DEFAULT) { + if (l_fapl_id > H5P_DEFAULT) { H5P_genplist_t *l_fapl_plist; - if(NULL == (l_fapl_plist = (H5P_genplist_t *)H5P_object_verify(l_fapl_id, H5P_FILE_ACCESS))) + if (NULL == (l_fapl_plist = (H5P_genplist_t *)H5P_object_verify(l_fapl_id, H5P_FILE_ACCESS))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list") - if(((*(hid_t *)value) = H5P_copy_plist(l_fapl_plist, FALSE)) < 0) - HGOTO_ERROR(H5E_INTERNAL, H5E_CANTINIT, FAIL, "unable to copy file access properties") + if (((*(hid_t *)value) = H5P_copy_plist(l_fapl_plist, FALSE)) < 0) + HGOTO_ERROR(H5E_INTERNAL, H5E_CANTINIT, FAIL, "unable to copy file access properties") } /* end if */ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_lacc_elink_fapl_copy() */ - /*------------------------------------------------------------------------- * Function: H5P_lacc_elink_fapl_cmp * @@ -281,25 +281,29 @@ done: static int H5P_lacc_elink_fapl_cmp(const void *value1, const void *value2, size_t H5_ATTR_UNUSED size) { - const hid_t *fapl1 = (const hid_t *)value1; - const hid_t *fapl2 = (const hid_t *)value2; - H5P_genplist_t *obj1, *obj2; /* Property lists to compare */ - int ret_value = 0; + const hid_t * fapl1 = (const hid_t *)value1; + const hid_t * fapl2 = (const hid_t *)value2; + H5P_genplist_t *obj1, *obj2; /* Property lists to compare */ + int ret_value = 0; FUNC_ENTER_NOAPI_NOINIT_NOERR /* Check for comparison with default value */ - if(*fapl1 == 0 && *fapl2 > 0) HGOTO_DONE(1); - if(*fapl1 > 0 && *fapl2 == 0) HGOTO_DONE(-1); + if (*fapl1 == 0 && *fapl2 > 0) + HGOTO_DONE(1); + if (*fapl1 > 0 && *fapl2 == 0) + HGOTO_DONE(-1); /* Get the property list objects */ obj1 = (H5P_genplist_t *)H5I_object(*fapl1); obj2 = (H5P_genplist_t *)H5I_object(*fapl2); /* Check for NULL property lists */ - if(obj1 == NULL && obj2 != NULL) HGOTO_DONE(1); - if(obj1 != NULL && obj2 == NULL) HGOTO_DONE(-1); - if(obj1 && obj2) { + if (obj1 == NULL && obj2 != NULL) + HGOTO_DONE(1); + if (obj1 != NULL && obj2 == NULL) + HGOTO_DONE(-1); + if (obj1 && obj2) { herr_t status; status = H5P_cmp_plist(obj1, obj2, &ret_value); @@ -310,7 +314,6 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_lacc_elink_fapl_cmp() */ - /*-------------------------------------------------------------------------- * Function: H5P_lacc_elink_fapl_close * @@ -328,22 +331,21 @@ done: static herr_t H5P_lacc_elink_fapl_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value) { - hid_t l_fapl_id; - herr_t ret_value = SUCCEED; + hid_t l_fapl_id; + herr_t ret_value = SUCCEED; FUNC_ENTER_NOAPI_NOINIT HDassert(value); l_fapl_id = (*(const hid_t *)value); - if((l_fapl_id > H5P_DEFAULT) && (H5I_dec_ref(l_fapl_id) < 0)) - HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "unable to close atom for file access property list") + if ((l_fapl_id > H5P_DEFAULT) && (H5I_dec_ref(l_fapl_id) < 0)) + HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "unable to close atom for file access property list") done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_lacc_elink_fapl_close() */ - /*------------------------------------------------------------------------- * Function: H5P_lacc_elink_pref_del * @@ -357,7 +359,8 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5P_lacc_elink_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value) +H5P_lacc_elink_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, + size_t H5_ATTR_UNUSED size, void *value) { FUNC_ENTER_NOAPI_NOINIT_NOERR @@ -368,7 +371,6 @@ H5P_lacc_elink_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P_lacc_elink_pref_del() */ - /*------------------------------------------------------------------------- * Function: H5P_lacc_elink_pref_copy * @@ -394,7 +396,6 @@ H5P_lacc_elink_pref_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P_lacc_elink_pref_copy() */ - /*------------------------------------------------------------------------- * Function: H5P_lacc_elink_pref_cmp * @@ -412,24 +413,23 @@ H5P_lacc_elink_pref_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED static int H5P_lacc_elink_pref_cmp(const void *value1, const void *value2, size_t H5_ATTR_UNUSED size) { - const char *pref1 = *(const char * const *)value1; - const char *pref2 = *(const char * const *)value2; - int ret_value = 0; + const char *pref1 = *(const char *const *)value1; + const char *pref2 = *(const char *const *)value2; + int ret_value = 0; FUNC_ENTER_NOAPI_NOINIT_NOERR - if(NULL == pref1 && NULL != pref2) + if (NULL == pref1 && NULL != pref2) HGOTO_DONE(1); - if(NULL != pref1 && NULL == pref2) + if (NULL != pref1 && NULL == pref2) HGOTO_DONE(-1); - if(NULL != pref1 && NULL != pref2) + if (NULL != pref1 && NULL != pref2) ret_value = HDstrcmp(pref1, pref2); done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_lacc_elink_pref_cmp() */ - /*------------------------------------------------------------------------- * Function: H5P_lacc_elink_pref_close * @@ -455,7 +455,6 @@ H5P_lacc_elink_pref_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5P_lacc_elink_pref_close() */ - /*------------------------------------------------------------------------- * Function: H5Pset_nlinks * @@ -480,28 +479,27 @@ H5P_lacc_elink_pref_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED herr_t H5Pset_nlinks(hid_t plist_id, size_t nlinks) { - H5P_genplist_t *plist; /* Property list pointer */ - herr_t ret_value = SUCCEED; /* Return value */ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "iz", plist_id, nlinks); - if(nlinks <= 0) + if (nlinks <= 0) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "number of links must be positive"); /* Get the plist structure */ - if(NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Set number of links */ - if(H5P_set(plist, H5L_ACS_NLINKS_NAME, &nlinks) < 0) + if (H5P_set(plist, H5L_ACS_NLINKS_NAME, &nlinks) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set nlink info") done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_nlinks() */ - /*------------------------------------------------------------------------- * Function: H5Pget_nlinks * @@ -521,28 +519,27 @@ done: herr_t H5Pget_nlinks(hid_t plist_id, size_t *nlinks) { - H5P_genplist_t *plist; /* Property list pointer */ - herr_t ret_value = SUCCEED; /* Return value */ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "i*z", plist_id, nlinks); - if(!nlinks) + if (!nlinks) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid pointer passed in"); /* Get the plist structure */ - if(NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Get the current number of links */ - if(H5P_get(plist, H5L_ACS_NLINKS_NAME, nlinks) < 0) + if (H5P_get(plist, H5L_ACS_NLINKS_NAME, nlinks) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get number of links") done: FUNC_LEAVE_API(ret_value) } - /*------------------------------------------------------------------------- * Function: H5Pset_elink_prefix * @@ -560,37 +557,36 @@ done: herr_t H5Pset_elink_prefix(hid_t plist_id, const char *prefix) { - H5P_genplist_t *plist; /* Property list pointer */ - char *my_prefix; /* Copy of prefix string */ - herr_t ret_value = SUCCEED; /* Return value */ + H5P_genplist_t *plist; /* Property list pointer */ + char * my_prefix; /* Copy of prefix string */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "i*s", plist_id, prefix); /* Get the plist structure */ - if(NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Get current prefix value */ - if(H5P_get(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0) + if (H5P_get(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get prefix info") /* Free existing prefix, if there is one */ H5MM_xfree(my_prefix); /* Make a copy of the user's prefix string */ - if(NULL == (my_prefix = H5MM_xstrdup(prefix))) + if (NULL == (my_prefix = H5MM_xstrdup(prefix))) HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy prefix") /* Set prefix */ - if(H5P_set(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0) + if (H5P_set(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set prefix info") done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_elink_prefix() */ - /*------------------------------------------------------------------------- * Function: H5Pget_elink_prefix * @@ -610,32 +606,32 @@ done: ssize_t H5Pget_elink_prefix(hid_t plist_id, char *prefix, size_t size) { - H5P_genplist_t *plist; /* Property list pointer */ - char *my_prefix; /* Library's copy of the prefix */ - size_t len; /* Length of prefix string */ - ssize_t ret_value; /* Return value */ + H5P_genplist_t *plist; /* Property list pointer */ + char * my_prefix; /* Library's copy of the prefix */ + size_t len; /* Length of prefix string */ + ssize_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE3("Zs", "i*sz", plist_id, prefix, size); /* Get the plist structure */ - if(NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Get the current prefix */ - if(H5P_get(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0) + if (H5P_get(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external link prefix") /* Check for prefix being set */ - if(my_prefix) { + if (my_prefix) { /* Copy to user's buffer, if given */ len = HDstrlen(my_prefix); - if(prefix) { + if (prefix) { HDstrncpy(prefix, my_prefix, MIN(len + 1, size)); - if(len >= size) + if (len >= size) prefix[size - 1] = '\0'; } /* end if */ - } /* end if */ + } /* end if */ else len = 0; @@ -661,41 +657,40 @@ done: herr_t H5Pset_elink_fapl(hid_t lapl_id, hid_t fapl_id) { - H5P_genplist_t *plist, *fapl_plist; /* Property list pointer */ - hid_t l_fapl_id, new_fapl_id; - herr_t ret_value = SUCCEED; /* Return value */ + H5P_genplist_t *plist, *fapl_plist; /* Property list pointer */ + hid_t l_fapl_id, new_fapl_id; + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "ii", lapl_id, fapl_id); /* Check arguments */ - if(NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a link access property list"); /* Get the current file access property list for the link access */ - if(H5P_get(plist, H5L_ACS_ELINK_FAPL_NAME, &l_fapl_id) < 0) + if (H5P_get(plist, H5L_ACS_ELINK_FAPL_NAME, &l_fapl_id) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fapl") /* Close the current file access property list if set */ - if((l_fapl_id > H5P_DEFAULT) && (H5I_dec_ref(l_fapl_id) < 0)) - HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "unable to close atom for file access property list") + if ((l_fapl_id > H5P_DEFAULT) && (H5I_dec_ref(l_fapl_id) < 0)) + HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "unable to close atom for file access property list") - if(NULL == (fapl_plist = H5P_object_verify(fapl_id, H5P_FILE_ACCESS))) - HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "not a file access property list"); + if (NULL == (fapl_plist = H5P_object_verify(fapl_id, H5P_FILE_ACCESS))) + HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "not a file access property list"); /* Make a copy of the property list for FAPL_ID */ - if((new_fapl_id = H5P_copy_plist(fapl_plist, FALSE)) < 0) - HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "unable to copy file access properties") + if ((new_fapl_id = H5P_copy_plist(fapl_plist, FALSE)) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "unable to copy file access properties") /* Set the file access property list for the link access */ - if(H5P_set(plist, H5L_ACS_ELINK_FAPL_NAME, &new_fapl_id) < 0) + if (H5P_set(plist, H5L_ACS_ELINK_FAPL_NAME, &new_fapl_id) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set fapl for link") done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_elink_fapl() */ - /*------------------------------------------------------------------------- * Function: H5Pget_elink_fapl * @@ -712,34 +707,34 @@ done: hid_t H5Pget_elink_fapl(hid_t lapl_id) { - H5P_genplist_t *plist, *fapl_plist; /* Property list pointer */ - hid_t l_fapl_id; - hid_t ret_value=FAIL; /* Return value */ + H5P_genplist_t *plist, *fapl_plist; /* Property list pointer */ + hid_t l_fapl_id; + hid_t ret_value = FAIL; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE1("i", "i", lapl_id); /* Get the plist structure */ - if(NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") - if(H5P_get(plist, H5L_ACS_ELINK_FAPL_NAME, &l_fapl_id) < 0) + if (H5P_get(plist, H5L_ACS_ELINK_FAPL_NAME, &l_fapl_id) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fapl for links") - if(l_fapl_id > H5P_DEFAULT) { - if(NULL==(fapl_plist = H5P_object_verify(l_fapl_id, H5P_FILE_ACCESS))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list"); + if (l_fapl_id > H5P_DEFAULT) { + if (NULL == (fapl_plist = H5P_object_verify(l_fapl_id, H5P_FILE_ACCESS))) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list"); - if((ret_value = H5P_copy_plist(fapl_plist, TRUE)) < 0) - HGOTO_ERROR(H5E_INTERNAL, H5E_CANTINIT, FAIL, "unable to copy file access properties") - } else - ret_value = l_fapl_id; + if ((ret_value = H5P_copy_plist(fapl_plist, TRUE)) < 0) + HGOTO_ERROR(H5E_INTERNAL, H5E_CANTINIT, FAIL, "unable to copy file access properties") + } + else + ret_value = l_fapl_id; done: FUNC_LEAVE_API(ret_value); } /* end H5Pget_elink_fapl() */ - /*------------------------------------------------------------------------- * Function: H5Pset_elink_acc_flags * @@ -757,29 +752,28 @@ done: herr_t H5Pset_elink_acc_flags(hid_t lapl_id, unsigned flags) { - H5P_genplist_t *plist; /* Property list pointer */ - herr_t ret_value = SUCCEED; /* Return value */ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "iIu", lapl_id, flags); /* Check that flags are valid */ - if((flags != H5F_ACC_RDWR) && (flags != H5F_ACC_RDONLY) && (flags != H5F_ACC_DEFAULT)) + if ((flags != H5F_ACC_RDWR) && (flags != H5F_ACC_RDONLY) && (flags != H5F_ACC_DEFAULT)) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid file open flags") /* Get the plist structure */ - if(NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Set flags */ - if(H5P_set(plist, H5L_ACS_ELINK_FLAGS_NAME, &flags) < 0) + if (H5P_set(plist, H5L_ACS_ELINK_FLAGS_NAME, &flags) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set access flags") done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_elink_acc_flags() */ - /*------------------------------------------------------------------------- * Function: H5Pget_elink_acc_flags * @@ -796,26 +790,25 @@ done: herr_t H5Pget_elink_acc_flags(hid_t lapl_id, unsigned *flags) { - H5P_genplist_t *plist; /* Property list pointer */ - herr_t ret_value = SUCCEED; /* Return value */ + H5P_genplist_t *plist; /* Property list pointer */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "i*Iu", lapl_id, flags); /* Get the plist structure */ - if(NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Get flags */ if (flags) - if(H5P_get(plist, H5L_ACS_ELINK_FLAGS_NAME, flags)<0) + if (H5P_get(plist, H5L_ACS_ELINK_FLAGS_NAME, flags) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, 0, "can't get access flags") done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_elink_acc_flags() */ - /*------------------------------------------------------------------------- * Function: H5Pset_elink_cb * @@ -833,35 +826,34 @@ done: herr_t H5Pset_elink_cb(hid_t lapl_id, H5L_elink_traverse_t func, void *op_data) { - H5P_genplist_t *plist; /* Property list pointer */ - H5L_elink_cb_t cb_info; /* Callback info struct */ - herr_t ret_value = SUCCEED; /* Return value */ + H5P_genplist_t *plist; /* Property list pointer */ + H5L_elink_cb_t cb_info; /* Callback info struct */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE3("e", "ix*x", lapl_id, func, op_data); /* Check if the callback function is NULL and the user data is non-NULL. * This is almost certainly an error as the user data will not be used. */ - if(!func && op_data) + if (!func && op_data) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "callback is NULL while user data is not") /* Get the plist structure */ - if(NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Populate the callback info struct */ - cb_info.func = func; + cb_info.func = func; cb_info.user_data = op_data; /* Set callback info */ - if(H5P_set(plist, H5L_ACS_ELINK_CB_NAME, &cb_info) < 0) + if (H5P_set(plist, H5L_ACS_ELINK_CB_NAME, &cb_info) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set callback info") done: FUNC_LEAVE_API(ret_value) } /* end H5Pset_elink_acc_flags() */ - /*------------------------------------------------------------------------- * Function: H5Pget_elink_cb * @@ -878,29 +870,27 @@ done: herr_t H5Pget_elink_cb(hid_t lapl_id, H5L_elink_traverse_t *func, void **op_data) { - H5P_genplist_t *plist; /* Property list pointer */ - H5L_elink_cb_t cb_info; /* Callback info struct */ - herr_t ret_value = SUCCEED; /* Return value */ + H5P_genplist_t *plist; /* Property list pointer */ + H5L_elink_cb_t cb_info; /* Callback info struct */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE3("e", "i*x**x", lapl_id, func, op_data); /* Get the plist structure */ - if(NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) + if (NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Get callback_info */ - if(H5P_get(plist, H5L_ACS_ELINK_CB_NAME, &cb_info)<0) + if (H5P_get(plist, H5L_ACS_ELINK_CB_NAME, &cb_info) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get callback info") - if(func) + if (func) *func = cb_info.func; - if(op_data) + if (op_data) *op_data = cb_info.user_data; done: FUNC_LEAVE_API(ret_value) } /* end H5Pget_elink_cb() */ - - |