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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/H5Tcompound.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/H5Tcompound.c')
| -rw-r--r-- | src/H5Tcompound.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/H5Tcompound.c b/src/H5Tcompound.c index 169c146..3daf365 100644 --- a/src/H5Tcompound.c +++ b/src/H5Tcompound.c @@ -27,6 +27,7 @@ /* Headers */ /***********/ #include "H5private.h" /*generic functions */ +#include "H5CXprivate.h" /*API Contexts */ #include "H5Eprivate.h" /*error handling */ #include "H5Iprivate.h" /*ID functions */ #include "H5MMprivate.h" /*memory management */ @@ -213,25 +214,37 @@ H5Tget_member_type(hid_t type_id, unsigned membno) { H5T_t *dt; /* Datatype to query */ H5T_t *memb_dt = NULL; /* Member datatype */ +hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */ hid_t ret_value; /* Return value */ - FUNC_ENTER_API(FAIL) + FUNC_ENTER_API(H5I_INVALID_HID) H5TRACE2("i", "iIu", type_id, membno); /* Check args */ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE)) || H5T_COMPOUND != dt->shared->type) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a compound datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a compound datatype") if(membno >= dt->shared->u.compnd.nmembs) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid member number") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, H5I_INVALID_HID, "invalid member number") + +/* Set API context */ +if(H5CX_push() < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTSET, H5I_INVALID_HID, "can't set API context") +api_ctx_pushed = TRUE; + + /* Retrieve the datatype for the member */ if(NULL == (memb_dt = H5T_get_member_type(dt, membno, H5T_COPY_REOPEN))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to retrieve member type") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, H5I_INVALID_HID, "unable to retrieve member type") + + /* Get an ID for the datatype */ if((ret_value = H5I_register(H5I_DATATYPE, memb_dt, TRUE)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable register datatype atom") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, H5I_INVALID_HID, "unable register datatype atom") done: if(ret_value < 0) if(memb_dt && H5T_close(memb_dt) < 0) - HDONE_ERROR(H5E_DATATYPE, H5E_CANTCLOSEOBJ, FAIL, "can't close datatype") + HDONE_ERROR(H5E_DATATYPE, H5E_CANTCLOSEOBJ, H5I_INVALID_HID, "can't close datatype") +if(api_ctx_pushed && H5CX_pop() < 0) + HDONE_ERROR(H5E_DATATYPE, H5E_CANTRESET, H5I_INVALID_HID, "can't reset API context") FUNC_LEAVE_API(ret_value) } /* end H5Tget_member_type() */ |