diff options
Diffstat (limited to 'src/H5Cquery.c')
| -rw-r--r-- | src/H5Cquery.c | 98 |
1 files changed, 34 insertions, 64 deletions
diff --git a/src/H5Cquery.c b/src/H5Cquery.c index 6c927b0..9f1ec31 100644 --- a/src/H5Cquery.c +++ b/src/H5Cquery.c @@ -156,6 +156,34 @@ done: /*------------------------------------------------------------------------- + * Function: H5C_get_cache_flush_in_progress + * + * Purpose: Return flush_in_progress in *flush_in_progress_ptr + * If the parameter is NULL, skip that value. + * + * Return: SUCCEED on success, and FAIL on failure. + * + *------------------------------------------------------------------------- + */ +herr_t +H5C_get_cache_flush_in_progress(H5C_t * cache_ptr, hbool_t *flush_in_progress_ptr) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(FAIL) + + if((cache_ptr == NULL) || (cache_ptr->magic != H5C__H5C_T_MAGIC)) + HGOTO_ERROR(H5E_CACHE, H5E_SYSTEM, FAIL, "Bad cache_ptr on entry.") + + if(flush_in_progress_ptr != NULL) + *flush_in_progress_ptr = cache_ptr->flush_in_progress; + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* H5C_get_cache_flush_in_progress() */ + + +/*------------------------------------------------------------------------- * Function: H5C_get_cache_hit_rate * * Purpose: Compute and return the current cache hit rate in @@ -351,64 +379,6 @@ H5C_get_aux_ptr(const H5C_t *cache_ptr) /*------------------------------------------------------------------------- - * Function: H5C_get_trace_file_ptr - * - * Purpose: Get the trace_file_ptr field from the cache. - * - * This field will either be NULL (which indicates that trace - * file logging is turned off), or contain a pointer to the - * open file to which trace file data is to be written. - * - * Return: Non-NULL trace file pointer (can't fail) - * - * Programmer: John Mainzer - * 1/20/06 - * - *------------------------------------------------------------------------- - */ -FILE * -H5C_get_trace_file_ptr(const H5C_t *cache_ptr) -{ - FUNC_ENTER_NOAPI_NOERR - - /* Check arguments */ - HDassert(cache_ptr); - HDassert(cache_ptr->magic == H5C__H5C_T_MAGIC); - - FUNC_LEAVE_NOAPI(cache_ptr->trace_file_ptr) -} /* H5C_get_trace_file_ptr() */ - - -/*------------------------------------------------------------------------- - * Function: H5C_get_trace_file_ptr_from_entry - * - * Purpose: Get the trace_file_ptr field from the cache, via an entry. - * - * This field will either be NULL (which indicates that trace - * file logging is turned off), or contain a pointer to the - * open file to which trace file data is to be written. - * - * Return: Non-NULL trace file pointer (can't fail) - * - * Programmer: Quincey Koziol - * 6/9/08 - * - *------------------------------------------------------------------------- - */ -FILE * -H5C_get_trace_file_ptr_from_entry(const H5C_cache_entry_t *entry_ptr) -{ - FUNC_ENTER_NOAPI_NOERR - - /* Sanity checks */ - HDassert(entry_ptr); - HDassert(entry_ptr->cache_ptr); - - FUNC_LEAVE_NOAPI(H5C_get_trace_file_ptr(entry_ptr->cache_ptr)) -} /* H5C_get_trace_file_ptr_from_entry() */ - - -/*------------------------------------------------------------------------- * Function: H5C_get_entry_ring * * Purpose: Given a file address, retrieve the ring for an entry at that @@ -456,7 +426,7 @@ done: * Function: H5C_get_mdc_image_info * * Purpose: To retrieve the address and size of the cache image in the file. - * + * * Return: SUCCEED on success, and FAIL on failure. * * Programmer: Vailin Choi; March 2017 @@ -472,12 +442,12 @@ H5C_get_mdc_image_info(H5C_t * cache_ptr, haddr_t *image_addr, hsize_t *image_le if((cache_ptr == NULL) || (cache_ptr->magic != H5C__H5C_T_MAGIC)) HGOTO_ERROR(H5E_CACHE, H5E_BADVALUE, FAIL, "bad cache_ptr on entry") - if(image_addr == NULL || image_len == NULL) - HGOTO_ERROR(H5E_CACHE, H5E_BADVALUE, FAIL, "bad image_addr or image_len on entry") - *image_addr = cache_ptr->image_addr; - *image_len = cache_ptr->image_len; - + if(image_addr) + *image_addr = cache_ptr->image_addr; + if(image_len) + *image_len = cache_ptr->image_len; + done: FUNC_LEAVE_NOAPI(ret_value) } /* H5C_get_mdc_image_info() */ |