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| author | Quincey Koziol <koziol@hdfgroup.org> | 2018-03-15 21:54:30 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2018-03-15 21:54:30 (GMT) |
| commit | 4a17aff4085ad6ee265b95730aca3f493056dec8 (patch) | |
| tree | 8bfb665c6d95a2e3520fa1bb0ff54d95aff3923f /src/H5Fdeprec.c | |
| parent | 853ae26333592faf69cd8c454ef92ffea8549df5 (diff) | |
| download | hdf5-4a17aff4085ad6ee265b95730aca3f493056dec8.zip hdf5-4a17aff4085ad6ee265b95730aca3f493056dec8.tar.gz hdf5-4a17aff4085ad6ee265b95730aca3f493056dec8.tar.bz2 | |
Add API context interface and use it throughout the library.
Diffstat (limited to 'src/H5Fdeprec.c')
| -rw-r--r-- | src/H5Fdeprec.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/src/H5Fdeprec.c b/src/H5Fdeprec.c index 03f5df8..cbbd16f 100644 --- a/src/H5Fdeprec.c +++ b/src/H5Fdeprec.c @@ -36,6 +36,7 @@ /* Headers */ /***********/ #include "H5private.h" /* Generic Functions */ +#include "H5CXprivate.h" /* API Contexts */ #include "H5Eprivate.h" /* Error handling */ #include "H5Fpkg.h" /* File access */ #include "H5Iprivate.h" /* IDs */ @@ -100,6 +101,8 @@ herr_t H5Fget_info1(hid_t obj_id, H5F_info1_t *finfo) { H5F_t *f; /* Top file in mount hierarchy */ + H5F_info2_t finfo2; /* Current file info struct */ +hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) @@ -127,19 +130,23 @@ H5Fget_info1(hid_t obj_id, H5F_info1_t *finfo) } /* end else */ HDassert(f->shared); - /* Reset file info struct */ - HDmemset(finfo, 0, sizeof(*finfo)); +/* Set API context */ +if(H5CX_push() < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set API context") +api_ctx_pushed = TRUE; - /* Get the size of the superblock extension */ - if(H5F__super_size(f, H5AC_ind_read_dxpl_id, NULL, &finfo->super_ext_size) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "Unable to retrieve superblock extension size") + /* Get the current file info */ + if(H5F__get_info(f, &finfo2) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "unable to retrieve file info") - /* Check for SOHM info */ - if(H5F_addr_defined(f->shared->sohm_addr)) - if(H5SM_ih_size(f, H5AC_ind_read_dxpl_id, &finfo->sohm.hdr_size, &finfo->sohm.msgs_info) < 0) - HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "Unable to retrieve SOHM index & heap storage info") + /* Copy the compatible fields into the older struct */ + finfo->super_ext_size = finfo2.super.super_ext_size; + finfo->sohm.hdr_size = finfo2.sohm.hdr_size; + finfo->sohm.msgs_info = finfo2.sohm.msgs_info; done: +if(api_ctx_pushed && H5CX_pop() < 0) + HDONE_ERROR(H5E_FILE, H5E_CANTRESET, FAIL, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Fget_info1() */ |