diff options
Diffstat (limited to 'src/H5Fpublic.h')
| -rw-r--r-- | src/H5Fpublic.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/H5Fpublic.h b/src/H5Fpublic.h index fcccf07..a79da75 100644 --- a/src/H5Fpublic.h +++ b/src/H5Fpublic.h @@ -55,6 +55,23 @@ #define H5F_ACC_EXCL (H5CHECK H5OPEN 0x0004u) /*fail if file already exists*/ /* NOTE: 0x0008u was H5F_ACC_DEBUG, now deprecated */ #define H5F_ACC_CREAT (H5CHECK H5OPEN 0x0010u) /*create non-existing files */ +#define H5F_ACC_SWMR_WRITE (H5CHECK 0x0020u) /*indicate that this file is + * open for writing in a + * single-writer/multi-reader (SWMR) + * scenario. Note that the + * process(es) opening the file + * for reading must open the file + * with RDONLY access, and use + * the special "SWMR_READ" access + * flag. */ +#define H5F_ACC_SWMR_READ (H5CHECK 0x0040u) /*indicate that this file is + * open for reading in a + * single-writer/multi-reader (SWMR) + * scenario. Note that the + * process(es) opening the file + * for SWMR reading must also + * open the file with the RDONLY + * flag. */ /* Value passed to H5Pset_elink_acc_flags to cause flags to be taken from the * parent file. */ @@ -175,6 +192,14 @@ typedef enum H5F_file_space_type_t { H5F_FILE_SPACE_NTYPES /* must be last */ } H5F_file_space_type_t; +/* Data structure to report the collection of read retries for metadata items with checksum */ +/* Used by public routine H5Fget_metadata_read_retry_info() */ +#define H5F_NUM_METADATA_READ_RETRY_TYPES 21 +typedef struct H5F_retry_info_t { + unsigned nbins; + uint32_t *retries[H5F_NUM_METADATA_READ_RETRY_TYPES]; +} H5F_retry_info_t; + /* Callback for H5Pset_object_flush_cb() in a file access property list */ typedef herr_t (*H5F_flush_cb_t)(hid_t object_id, void *udata); @@ -216,9 +241,16 @@ H5_DLL herr_t H5Fget_mdc_size(hid_t file_id, H5_DLL herr_t H5Freset_mdc_hit_rate_stats(hid_t file_id); H5_DLL ssize_t H5Fget_name(hid_t obj_id, char *name, size_t size); H5_DLL herr_t H5Fget_info2(hid_t obj_id, H5F_info2_t *finfo); +H5_DLL herr_t H5Fget_metadata_read_retry_info(hid_t file_id, H5F_retry_info_t *info); +H5_DLL herr_t H5Fstart_swmr_write(hid_t file_id); H5_DLL ssize_t H5Fget_free_sections(hid_t file_id, H5F_mem_t type, size_t nsects, H5F_sect_info_t *sect_info/*out*/); H5_DLL herr_t H5Fclear_elink_file_cache(hid_t file_id); +H5_DLL herr_t H5Fstart_mdc_logging(hid_t file_id); +H5_DLL herr_t H5Fstop_mdc_logging(hid_t file_id); +H5_DLL herr_t H5Fget_mdc_logging_status(hid_t file_id, + /*OUT*/ hbool_t *is_enabled, + /*OUT*/ hbool_t *is_currently_logging); H5_DLL herr_t H5Fformat_convert(hid_t fid); #ifdef H5_HAVE_PARALLEL H5_DLL herr_t H5Fset_mpi_atomicity(hid_t file_id, hbool_t flag); |