diff options
Diffstat (limited to 'src/H5Fsuper.c')
| -rw-r--r-- | src/H5Fsuper.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/H5Fsuper.c b/src/H5Fsuper.c index 40c3e99..f6070ed 100644 --- a/src/H5Fsuper.c +++ b/src/H5Fsuper.c @@ -568,22 +568,21 @@ H5F__super_read(H5F_t *f, H5P_genplist_t *fa_plist, hbool_t initial_read) * Make sure that the data is not truncated. One case where this is * possible is if the first file of a family of files was opened * individually. - */ - /* Can skip this test when it is not the initial file open-- - * H5F__super_read() call from H5F_evict_tagged_metadata() for - * refreshing object. + * + * Can skip this test when it is not the initial file open. + * * When flushing file buffers and fractal heap is involved, * the library will allocate actual space for tmp addresses * via the file layer. The aggregator allocates a block, * thus the eoa might be greater than eof. * Note: the aggregator is changed again after being reset * earlier before H5AC_flush due to allocation of tmp addresses. - */ - /* The EOF check must be skipped when the file is opened for SWMR read, + * + * The EOF check must be skipped when the file is opened for SWMR read, * as the file can appear truncated if only part of it has been * been flushed to disk by the SWMR writer process. - */ - /* The EOF check is also skipped when the private property + * + * The EOF check is also skipped when the private property * H5F_ACS_SKIP_EOF_CHECK_NAME exists in the fapl. * This property is enabled by the tool h5clear with these * two options: (1) --filesize (2) --increment @@ -604,7 +603,7 @@ H5F__super_read(H5F_t *f, H5P_genplist_t *fa_plist, hbool_t initial_read) (sblock->status_flags & H5F_SUPER_WRITE_ACCESS) && sblock->super_vers >= HDF5_SUPERBLOCK_VERSION_3) skip_eof_check = TRUE; - } /* end if */ + } if (!skip_eof_check && initial_read) { if (HADDR_UNDEF == (eof = H5FD_get_eof(f->shared->lf, H5FD_MEM_DEFAULT))) HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "unable to determine file size") @@ -615,7 +614,7 @@ H5F__super_read(H5F_t *f, H5P_genplist_t *fa_plist, hbool_t initial_read) "truncated file: eof = %llu, sblock->base_addr = %llu, stored_eof = %llu", (unsigned long long)eof, (unsigned long long)sblock->base_addr, (unsigned long long)udata.stored_eof) - } /* end if */ + } /* * Tell the file driver how much address space has already been |