diff options
Diffstat (limited to 'src/H5FA.c')
| -rw-r--r-- | src/H5FA.c | 337 |
1 files changed, 177 insertions, 160 deletions
@@ -105,39 +105,40 @@ H5FL_BLK_DEFINE(fa_native_elmt); * *------------------------------------------------------------------------- */ -BEGIN_FUNC(STATIC, ERR, H5FA_t *, NULL, NULL, - H5FA__new(H5F_t *f, haddr_t fa_addr, hbool_t from_open, void *ctx_udata)) +static H5FA_t * +H5FA__new(H5F_t *f, haddr_t fa_addr, hbool_t from_open, void *ctx_udata) +{ + H5FA_t * fa = NULL; /* Pointer to new fixed array */ + H5FA_hdr_t *hdr = NULL; /* The fixed array header information */ + H5FA_t * ret_value = NULL; - /* Local variables */ - H5FA_t * fa = NULL; /* Pointer to new fixed array */ - H5FA_hdr_t *hdr = NULL; /* The fixed array header information */ + FUNC_ENTER_STATIC - /* - * Check arguments. - */ + /* Check arguments */ HDassert(f); HDassert(H5F_addr_defined(fa_addr)); /* Allocate fixed array wrapper */ if (NULL == (fa = H5FL_CALLOC(H5FA_t))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array info") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTALLOC, NULL, "memory allocation failed for fixed array info") /* Lock the array header into memory */ if (NULL == (hdr = H5FA__hdr_protect(f, fa_addr, ctx_udata, H5AC__READ_ONLY_FLAG))) - H5E_THROW(H5E_CANTPROTECT, "unable to load fixed array header") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTPROTECT, NULL, "unable to load fixed array header") /* Check for pending array deletion */ if (from_open && hdr->pending_delete) - H5E_THROW(H5E_CANTOPENOBJ, "can't open fixed array pending deletion") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTOPENOBJ, NULL, "can't open fixed array pending deletion") /* Point fixed array wrapper at header and bump it's ref count */ fa->hdr = hdr; if (H5FA__hdr_incr(fa->hdr) < 0) - H5E_THROW(H5E_CANTINC, "can't increment reference count on shared array header") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTINC, NULL, "can't increment reference count on shared array header") /* Increment # of files using this array header */ if (H5FA__hdr_fuse_incr(fa->hdr) < 0) - H5E_THROW(H5E_CANTINC, "can't increment file reference count on shared array header") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTINC, NULL, + "can't increment file reference count on shared array header") /* Set file pointer for this array open context */ fa->f = f; @@ -145,15 +146,15 @@ BEGIN_FUNC(STATIC, ERR, H5FA_t *, NULL, NULL, /* Set the return value */ ret_value = fa; - CATCH - +done: if (hdr && H5FA__hdr_unprotect(hdr, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array header") + HDONE_ERROR(H5E_FARRAY, H5E_CANTUNPROTECT, NULL, "unable to release fixed array header") if (!ret_value) if (fa && H5FA_close(fa) < 0) - H5E_THROW(H5E_CLOSEERROR, "unable to close fixed array") + HDONE_ERROR(H5E_FARRAY, H5E_CLOSEERROR, NULL, "unable to close fixed array") -END_FUNC(STATIC) /* end H5FA__new() */ + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FA__new() */ /*------------------------------------------------------------------------- * Function: H5FA_create @@ -168,16 +169,16 @@ END_FUNC(STATIC) /* end H5FA__new() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, ERR, H5FA_t *, NULL, NULL, - H5FA_create(H5F_t *f, const H5FA_create_t *cparam, void *ctx_udata)) - - /* Local variables */ +H5FA_t * +H5FA_create(H5F_t *f, const H5FA_create_t *cparam, void *ctx_udata) +{ H5FA_t *fa = NULL; /* Pointer to new fixed array */ haddr_t fa_addr; /* Fixed array header address */ + H5FA_t *ret_value = NULL; - /* - * Check arguments. - */ + FUNC_ENTER_NOAPI(NULL) + + /* Check arguments */ HDassert(f); HDassert(cparam); @@ -186,22 +187,23 @@ BEGIN_FUNC(PRIV, ERR, H5FA_t *, NULL, NULL, /* Create fixed array header */ if (HADDR_UNDEF == (fa_addr = H5FA__hdr_create(f, cparam, ctx_udata))) - H5E_THROW(H5E_CANTINIT, "can't create fixed array header") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTINIT, NULL, "can't create fixed array header") /* Allocate and initialize new fixed array wrapper */ if (NULL == (fa = H5FA__new(f, fa_addr, FALSE, ctx_udata))) - H5E_THROW(H5E_CANTINIT, "allocation and/or initialization failed for fixed array wrapper") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTINIT, NULL, + "allocation and/or initialization failed for fixed array wrapper") /* Set the return value */ ret_value = fa; - CATCH - +done: if (!ret_value) if (fa && H5FA_close(fa) < 0) - H5E_THROW(H5E_CLOSEERROR, "unable to close fixed array") + HDONE_ERROR(H5E_FARRAY, H5E_CLOSEERROR, NULL, "unable to close fixed array") -END_FUNC(PRIV) /* end H5FA_create() */ + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FA_create() */ /*------------------------------------------------------------------------- * Function: H5FA_open @@ -216,31 +218,33 @@ END_FUNC(PRIV) /* end H5FA_create() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, ERR, H5FA_t *, NULL, NULL, H5FA_open(H5F_t *f, haddr_t fa_addr, void *ctx_udata)) +H5FA_t * +H5FA_open(H5F_t *f, haddr_t fa_addr, void *ctx_udata) +{ + H5FA_t *fa = NULL; /* Pointer to new fixed array wrapper */ + H5FA_t *ret_value = NULL; - /* Local variables */ - H5FA_t *fa = NULL; /* Pointer to new fixed array wrapper */ + FUNC_ENTER_NOAPI(NULL) - /* - * Check arguments. - */ + /* Check arguments */ HDassert(f); HDassert(H5F_addr_defined(fa_addr)); /* Allocate and initialize new fixed array wrapper */ if (NULL == (fa = H5FA__new(f, fa_addr, TRUE, ctx_udata))) - H5E_THROW(H5E_CANTINIT, "allocation and/or initialization failed for fixed array wrapper") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTINIT, NULL, + "allocation and/or initialization failed for fixed array wrapper") /* Set the return value */ ret_value = fa; - CATCH - +done: if (!ret_value) if (fa && H5FA_close(fa) < 0) - H5E_THROW(H5E_CLOSEERROR, "unable to close fixed array") + HDONE_ERROR(H5E_FARRAY, H5E_CLOSEERROR, NULL, "unable to close fixed array") -END_FUNC(PRIV) /* end H5FA_open() */ + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FA_open() */ /*------------------------------------------------------------------------- * Function: H5FA_get_nelmts @@ -254,20 +258,20 @@ END_FUNC(PRIV) /* end H5FA_open() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, NOERR, herr_t, SUCCEED, -, H5FA_get_nelmts(const H5FA_t *fa, hsize_t *nelmts)) - - /* Local variables */ +herr_t +H5FA_get_nelmts(const H5FA_t *fa, hsize_t *nelmts) +{ + FUNC_ENTER_NOAPI_NOERR - /* - * Check arguments. - */ + /* Check arguments */ HDassert(fa); HDassert(nelmts); /* Retrieve the current number of elements in the fixed array */ *nelmts = fa->hdr->stats.nelmts; -END_FUNC(PRIV) /* end H5FA_get_nelmts() */ + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5FA_get_nelmts() */ /*------------------------------------------------------------------------- * Function: H5FA_get_addr @@ -281,13 +285,12 @@ END_FUNC(PRIV) /* end H5FA_get_nelmts() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, NOERR, herr_t, SUCCEED, -, H5FA_get_addr(const H5FA_t *fa, haddr_t *addr)) - - /* Local variables */ +herr_t +H5FA_get_addr(const H5FA_t *fa, haddr_t *addr) +{ + FUNC_ENTER_NOAPI_NOERR - /* - * Check arguments. - */ + /* Check arguments */ HDassert(fa); HDassert(fa->hdr); HDassert(addr); @@ -295,7 +298,8 @@ BEGIN_FUNC(PRIV, NOERR, herr_t, SUCCEED, -, H5FA_get_addr(const H5FA_t *fa, hadd /* Retrieve the address of the fixed array's header */ *addr = fa->hdr->addr; -END_FUNC(PRIV) /* end H5FA_get_addr() */ + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5FA_get_addr() */ /*------------------------------------------------------------------------- * Function: H5FA_set @@ -309,9 +313,9 @@ END_FUNC(PRIV) /* end H5FA_get_addr() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_set(const H5FA_t *fa, hsize_t idx, const void *elmt)) - - /* Local variables */ +herr_t +H5FA_set(const H5FA_t *fa, hsize_t idx, const void *elmt) +{ H5FA_hdr_t * hdr = fa->hdr; /* Header for fixed array */ H5FA_dblock_t * dblock = NULL; /* Pointer to fixed array Data block */ H5FA_dblk_page_t *dblk_page = NULL; /* Pointer to fixed array Data block page */ @@ -319,10 +323,11 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_set(const H5FA_t *fa, hsize_t unsigned dblk_page_cache_flags = H5AC__NO_FLAGS_SET; /* Flags to unprotecting FIxed Array Data block page */ hbool_t hdr_dirty = FALSE; /* Whether header information changed */ + herr_t ret_value = SUCCEED; - /* - * Check arguments. - */ + FUNC_ENTER_NOAPI(FAIL) + + /* Check arguments */ HDassert(fa); HDassert(fa->hdr); @@ -334,15 +339,16 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_set(const H5FA_t *fa, hsize_t /* Create the data block */ hdr->dblk_addr = H5FA__dblock_create(hdr, &hdr_dirty); if (!H5F_addr_defined(hdr->dblk_addr)) - H5E_THROW(H5E_CANTCREATE, "unable to create fixed array data block") - } /* end if */ + HGOTO_ERROR(H5E_FARRAY, H5E_CANTCREATE, FAIL, "unable to create fixed array data block") + } HDassert(idx < hdr->cparam.nelmts); /* Protect data block */ if (NULL == (dblock = H5FA__dblock_protect(hdr, hdr->dblk_addr, H5AC__NO_FLAGS_SET))) - H5E_THROW(H5E_CANTPROTECT, "unable to protect fixed array data block, address = %llu", - (unsigned long long)hdr->dblk_addr) + HGOTO_ERROR(H5E_FARRAY, H5E_CANTPROTECT, FAIL, + "unable to protect fixed array data block, address = %llu", + (unsigned long long)hdr->dblk_addr) /* Check for paging data block */ if (!dblock->npages) { @@ -375,7 +381,7 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_set(const H5FA_t *fa, hsize_t if (!H5VM_bit_get(dblock->dblk_page_init, page_idx)) { /* Create the data block page */ if (H5FA__dblk_page_create(hdr, dblk_page_addr, dblk_page_nelmts) < 0) - H5E_THROW(H5E_CANTCREATE, "unable to create data block page") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTCREATE, FAIL, "unable to create data block page") /* Mark data block page as initialized in data block */ H5VM_bit_set(dblock->dblk_page_init, page_idx, TRUE); @@ -385,8 +391,9 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_set(const H5FA_t *fa, hsize_t /* Protect the data block page */ if (NULL == (dblk_page = H5FA__dblk_page_protect(hdr, dblk_page_addr, dblk_page_nelmts, H5AC__NO_FLAGS_SET))) - H5E_THROW(H5E_CANTPROTECT, "unable to protect fixed array data block page, address = %llu", - (unsigned long long)dblk_page_addr) + HGOTO_ERROR(H5E_FARRAY, H5E_CANTPROTECT, FAIL, + "unable to protect fixed array data block page, address = %llu", + (unsigned long long)dblk_page_addr) /* Set the element in the data block page */ H5MM_memcpy(((uint8_t *)dblk_page->elmts) + (hdr->cparam.cls->nat_elmt_size * elmt_idx), elmt, @@ -394,19 +401,20 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_set(const H5FA_t *fa, hsize_t dblk_page_cache_flags |= H5AC__DIRTIED_FLAG; } /* end else */ - CATCH +done: /* Check for header modified */ if (hdr_dirty) if (H5FA__hdr_modified(hdr) < 0) - H5E_THROW(H5E_CANTMARKDIRTY, "unable to mark fixed array header as modified") + HDONE_ERROR(H5E_FARRAY, H5E_CANTMARKDIRTY, FAIL, "unable to mark fixed array header as modified") /* Release resources */ if (dblock && H5FA__dblock_unprotect(dblock, dblock_cache_flags) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array data block") + HDONE_ERROR(H5E_FARRAY, H5E_CANTUNPROTECT, FAIL, "unable to release fixed array data block") if (dblk_page && H5FA__dblk_page_unprotect(dblk_page, dblk_page_cache_flags) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array data block page") + HDONE_ERROR(H5E_FARRAY, H5E_CANTUNPROTECT, FAIL, "unable to release fixed array data block page") -END_FUNC(PRIV) /* end H5FA_set() */ + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FA_set() */ /*------------------------------------------------------------------------- * Function: H5FA_get @@ -420,16 +428,17 @@ END_FUNC(PRIV) /* end H5FA_set() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_get(const H5FA_t *fa, hsize_t idx, void *elmt)) - - /* Local variables */ +herr_t +H5FA_get(const H5FA_t *fa, hsize_t idx, void *elmt) +{ H5FA_hdr_t * hdr = fa->hdr; /* Header for FA */ H5FA_dblock_t * dblock = NULL; /* Pointer to data block for FA */ H5FA_dblk_page_t *dblk_page = NULL; /* Pointer to data block page for FA */ + herr_t ret_value = SUCCEED; - /* - * Check arguments. - */ + FUNC_ENTER_NOAPI(FAIL) + + /* Check arguments */ HDassert(fa); HDassert(fa->hdr); @@ -440,14 +449,15 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_get(const H5FA_t *fa, hsize_t if (!H5F_addr_defined(hdr->dblk_addr)) { /* Call the class's 'fill' callback */ if ((hdr->cparam.cls->fill)(elmt, (size_t)1) < 0) - H5E_THROW(H5E_CANTSET, "can't set element to class's fill value") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTSET, FAIL, "can't set element to class's fill value") } /* end if */ else { /* Get the data block */ HDassert(H5F_addr_defined(hdr->dblk_addr)); if (NULL == (dblock = H5FA__dblock_protect(hdr, hdr->dblk_addr, H5AC__READ_ONLY_FLAG))) - H5E_THROW(H5E_CANTPROTECT, "unable to protect fixed array data block, address = %llu", - (unsigned long long)hdr->dblk_addr) + HGOTO_ERROR(H5E_FARRAY, H5E_CANTPROTECT, FAIL, + "unable to protect fixed array data block, address = %llu", + (unsigned long long)hdr->dblk_addr) /* Check for paged data block */ if (!dblock->npages) @@ -464,10 +474,10 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_get(const H5FA_t *fa, hsize_t if (!H5VM_bit_get(dblock->dblk_page_init, page_idx)) { /* Call the class's 'fill' callback */ if ((hdr->cparam.cls->fill)(elmt, (size_t)1) < 0) - H5E_THROW(H5E_CANTSET, "can't set element to class's fill value") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTSET, FAIL, "can't set element to class's fill value") /* We've retrieved the value, leave now */ - H5_LEAVE(SUCCEED) + HGOTO_DONE(SUCCEED) } /* end if */ else { /* get the page */ size_t dblk_page_nelmts; /* # of elements in a data block page */ @@ -490,9 +500,9 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_get(const H5FA_t *fa, hsize_t /* Protect the data block page */ if (NULL == (dblk_page = H5FA__dblk_page_protect(hdr, dblk_page_addr, dblk_page_nelmts, H5AC__READ_ONLY_FLAG))) - H5E_THROW(H5E_CANTPROTECT, - "unable to protect fixed array data block page, address = %llu", - (unsigned long long)dblk_page_addr) + HGOTO_ERROR(H5E_FARRAY, H5E_CANTPROTECT, FAIL, + "unable to protect fixed array data block page, address = %llu", + (unsigned long long)dblk_page_addr) /* Retrieve element from data block */ H5MM_memcpy(elmt, ((uint8_t *)dblk_page->elmts) + (hdr->cparam.cls->nat_elmt_size * elmt_idx), @@ -501,13 +511,14 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_get(const H5FA_t *fa, hsize_t } /* end else */ } /* end else */ - CATCH +done: if (dblock && H5FA__dblock_unprotect(dblock, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array data block") + HDONE_ERROR(H5E_FARRAY, H5E_CANTUNPROTECT, FAIL, "unable to release fixed array data block") if (dblk_page && H5FA__dblk_page_unprotect(dblk_page, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array data block page") + HDONE_ERROR(H5E_FARRAY, H5E_CANTUNPROTECT, FAIL, "unable to release fixed array data block page") -END_FUNC(PRIV) /* end H5FA_get() */ + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FA_get() */ /*------------------------------------------------------------------------- * Function: H5FA_close @@ -521,18 +532,19 @@ END_FUNC(PRIV) /* end H5FA_get() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_close(H5FA_t *fa)) - - /* Local variables */ +herr_t +H5FA_close(H5FA_t *fa) +{ hbool_t pending_delete = FALSE; /* Whether the array is pending deletion */ haddr_t fa_addr = HADDR_UNDEF; /* Address of array (for deletion) */ + herr_t ret_value = SUCCEED; - /* - * Check arguments. - */ + FUNC_ENTER_NOAPI(FAIL) + + /* Check arguments */ HDassert(fa); - /* Close the header, if it was set */ + /* Close the header if it was set */ if (fa->hdr) { /* Decrement file reference & check if this is the last open fixed array using the shared array header */ @@ -562,7 +574,8 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_close(H5FA_t *fa)) /* Check the header's status in the metadata cache */ if (H5AC_get_entry_status(fa->f, fa_addr, &hdr_status) < 0) - H5E_THROW(H5E_CANTGET, "unable to check metadata cache status for fixed array header") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTGET, FAIL, + "unable to check metadata cache status for fixed array header") /* Sanity checks on header */ HDassert(hdr_status & H5AC_ES__IN_CACHE); @@ -574,7 +587,7 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_close(H5FA_t *fa)) /* Lock the array header into memory */ /* (OK to pass in NULL for callback context, since we know the header must be in the cache) */ if (NULL == (hdr = H5FA__hdr_protect(fa->f, fa_addr, NULL, H5AC__NO_FLAGS_SET))) - H5E_THROW(H5E_CANTLOAD, "unable to load fixed array header") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTLOAD, FAIL, "unable to load fixed array header") /* Set the shared array header's file context for this operation */ hdr->f = fa->f; @@ -584,11 +597,12 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_close(H5FA_t *fa)) * immediately -QAK) */ if (H5FA__hdr_decr(fa->hdr) < 0) - H5E_THROW(H5E_CANTDEC, "can't decrement reference count on shared array header") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTDEC, FAIL, + "can't decrement reference count on shared array header") /* Delete array, starting with header (unprotects header) */ if (H5FA__hdr_delete(hdr) < 0) - H5E_THROW(H5E_CANTDELETE, "unable to delete fixed array") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTDELETE, FAIL, "unable to delete fixed array") } /* end if */ else { /* Decrement the reference count on the array header */ @@ -596,16 +610,17 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_close(H5FA_t *fa)) * immediately -QAK) */ if (H5FA__hdr_decr(fa->hdr) < 0) - H5E_THROW(H5E_CANTDEC, "can't decrement reference count on shared array header") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTDEC, FAIL, + "can't decrement reference count on shared array header") } /* end else */ } /* end if */ /* Release the fixed array wrapper */ fa = H5FL_FREE(H5FA_t, fa); - CATCH - -END_FUNC(PRIV) /* end H5FA_close() */ +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FA_close() */ /*------------------------------------------------------------------------- * Function: H5FA_delete @@ -619,21 +634,22 @@ END_FUNC(PRIV) /* end H5FA_close() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_delete(H5F_t *f, haddr_t fa_addr, void *ctx_udata)) +herr_t +H5FA_delete(H5F_t *f, haddr_t fa_addr, void *ctx_udata) +{ + H5FA_hdr_t *hdr = NULL; /* The fixed array header information */ + herr_t ret_value = SUCCEED; - /* Local variables */ - H5FA_hdr_t *hdr = NULL; /* The fixed array header information */ + FUNC_ENTER_NOAPI(FAIL) - /* - * Check arguments. - */ + /* Check arguments */ HDassert(f); HDassert(H5F_addr_defined(fa_addr)); /* Lock the array header into memory */ if (NULL == (hdr = H5FA__hdr_protect(f, fa_addr, ctx_udata, H5AC__NO_FLAGS_SET))) - H5E_THROW(H5E_CANTPROTECT, "unable to protect fixed array header, address = %llu", - (unsigned long long)fa_addr) + HGOTO_ERROR(H5E_FARRAY, H5E_CANTPROTECT, FAIL, "unable to protect fixed array header, address = %llu", + (unsigned long long)fa_addr) /* Check for files using shared array header */ if (hdr->file_rc) @@ -644,17 +660,17 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_delete(H5F_t *f, haddr_t fa_ad /* Delete array now, starting with header (unprotects header) */ if (H5FA__hdr_delete(hdr) < 0) - H5E_THROW(H5E_CANTDELETE, "unable to delete fixed array") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTDELETE, FAIL, "unable to delete fixed array") hdr = NULL; - } /* end if */ - - CATCH + } - /* Unprotect the header, if an error occurred */ +done: + /* Unprotect the header if an error occurred */ if (hdr && H5FA__hdr_unprotect(hdr, H5AC__NO_FLAGS_SET) < 0) - H5E_THROW(H5E_CANTUNPROTECT, "unable to release fixed array header") + HDONE_ERROR(H5E_FARRAY, H5E_CANTUNPROTECT, FAIL, "unable to release fixed array header") -END_FUNC(PRIV) /* end H5FA_delete() */ + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FA_delete() */ /*------------------------------------------------------------------------- * Function: H5FA_iterate @@ -671,44 +687,44 @@ END_FUNC(PRIV) /* end H5FA_delete() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, ERR, int, H5_ITER_CONT, H5_ITER_ERROR, - H5FA_iterate(H5FA_t *fa, H5FA_operator_t op, void *udata)) - - /* Local variables */ +int +H5FA_iterate(H5FA_t *fa, H5FA_operator_t op, void *udata) +{ uint8_t *elmt = NULL; hsize_t u; - int cb_ret = H5_ITER_CONT; /* Return value from callback */ + int ret_value = H5_ITER_CONT; - /* - * Check arguments. - */ + FUNC_ENTER_NOAPI(H5_ITER_ERROR) + + /* Check arguments */ HDassert(fa); HDassert(op); HDassert(udata); /* Allocate space for a native array element */ if (NULL == (elmt = H5FL_BLK_MALLOC(fa_native_elmt, fa->hdr->cparam.cls->nat_elmt_size))) - H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array element") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTALLOC, H5_ITER_ERROR, + "memory allocation failed for fixed array element") /* Iterate over all elements in array */ - for (u = 0; u < fa->hdr->stats.nelmts && cb_ret == H5_ITER_CONT; u++) { + for (u = 0; u < fa->hdr->stats.nelmts && ret_value == H5_ITER_CONT; u++) { /* Get array element */ if (H5FA_get(fa, u, elmt) < 0) - H5E_THROW(H5E_CANTGET, "unable to delete fixed array") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTGET, H5_ITER_ERROR, "unable to delete fixed array") - /* Make callback */ - if ((cb_ret = (*op)(u, elmt, udata)) < 0) { - H5E_PRINTF(H5E_BADITER, "iterator function failed"); - H5_LEAVE(cb_ret) - } /* end if */ - } /* end for */ - - CATCH + /* Invoke callback */ + if ((ret_value = (*op)(u, elmt, udata)) < 0) { + HERROR(H5E_FARRAY, H5E_BADITER, "iteration callback error"); + break; + } + } +done: if (elmt) elmt = H5FL_BLK_FREE(fa_native_elmt, elmt); -END_FUNC(PRIV) /* end H5FA_iterate() */ + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FA_iterate() */ /*------------------------------------------------------------------------- * Function: H5FA_depend @@ -723,14 +739,15 @@ END_FUNC(PRIV) /* end H5FA_iterate() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_depend(H5FA_t *fa, H5AC_proxy_entry_t *parent)) +herr_t +H5FA_depend(H5FA_t *fa, H5AC_proxy_entry_t *parent) +{ + H5FA_hdr_t *hdr = fa->hdr; /* Header for FA */ + herr_t ret_value = SUCCEED; - /* Local variables */ - H5FA_hdr_t *hdr = fa->hdr; /* Header for FA */ + FUNC_ENTER_NOAPI(FAIL) - /* - * Check arguments. - */ + /* Check arguments */ HDassert(fa); HDassert(hdr); HDassert(parent); @@ -749,13 +766,13 @@ BEGIN_FUNC(PRIV, ERR, herr_t, SUCCEED, FAIL, H5FA_depend(H5FA_t *fa, H5AC_proxy_ /* Add the fixed array as a child of the parent (proxy) */ if (H5AC_proxy_entry_add_child(parent, hdr->f, hdr->top_proxy) < 0) - H5E_THROW(H5E_CANTSET, "unable to add fixed array as child of proxy") + HGOTO_ERROR(H5E_FARRAY, H5E_CANTSET, FAIL, "unable to add fixed array as child of proxy") hdr->parent = parent; - } /* end if */ - - CATCH + } -END_FUNC(PRIV) /* end H5FA_depend() */ +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5FA_depend() */ /*------------------------------------------------------------------------- * Function: H5FA_patch_file @@ -769,17 +786,17 @@ END_FUNC(PRIV) /* end H5FA_depend() */ * *------------------------------------------------------------------------- */ -BEGIN_FUNC(PRIV, NOERR, herr_t, SUCCEED, -, H5FA_patch_file(H5FA_t *fa, H5F_t *f)) +herr_t +H5FA_patch_file(H5FA_t *fa, H5F_t *f) +{ + FUNC_ENTER_NOAPI_NOERR - /* Local variables */ - - /* - * Check arguments. - */ + /* Check arguments */ HDassert(fa); HDassert(f); if (fa->f != f || fa->hdr->f != f) fa->f = fa->hdr->f = f; -END_FUNC(PRIV) /* end H5FA_patch_file() */ + FUNC_LEAVE_NOAPI(SUCCEED) +} /* end H5FA_patch_file() */ |