diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/H5FDcore.c | 87 |
1 files changed, 15 insertions, 72 deletions
diff --git a/src/H5FDcore.c b/src/H5FDcore.c index 5ce6560..f29e231 100644 --- a/src/H5FDcore.c +++ b/src/H5FDcore.c @@ -203,9 +203,6 @@ H5FD__core_add_dirty_region(H5FD_core_t *file, haddr_t start, haddr_t end) haddr_t a_addr = 0; hbool_t create_new_node = TRUE; herr_t ret_value = SUCCEED; -#ifdef DER - hbool_t was_adjusted = FALSE; -#endif FUNC_ENTER_STATIC @@ -213,34 +210,15 @@ H5FD__core_add_dirty_region(H5FD_core_t *file, haddr_t start, haddr_t end) HDassert(file->dirty_list); HDassert(start <= end); -#ifdef DER -fprintf(stderr, "Add region: (%llu, %llu)\n", start, end); -#endif - /* Adjust the dirty region to the nearest block boundaries */ - if(start % file->bstore_page_size != 0) { + if(start % file->bstore_page_size != 0) start = (start / file->bstore_page_size) * file->bstore_page_size; -#ifdef DER - was_adjusted = TRUE; -#endif - } + if(end % file->bstore_page_size != (file->bstore_page_size - 1)) { end = (((end / file->bstore_page_size) + 1) * file->bstore_page_size) - 1; - if(end > file->eof){ -#ifdef DER -fprintf(stderr, "Adjusted to EOF\n"); -#endif + if(end > file->eof) end = file->eof - 1; - } -#ifdef DER - was_adjusted = TRUE; -#endif - } - -#ifdef DER -if(was_adjusted) - fprintf(stderr, "Adjusted region: (%llu, %llu)\n", start, end); -#endif + } /* end if */ /* Get the regions before and after the intended insertion point */ b_addr = start +1; @@ -249,15 +227,13 @@ if(was_adjusted) a_item = (H5FD_core_region_t *)H5SL_less(file->dirty_list, &a_addr); /* Check to see if we need to extend the upper end of the NEW region */ - if(a_item) { + if(a_item) if(start < a_item->start && end < a_item->end) { - /* Extend the end of the NEW region to match the existing AFTER region */ end = a_item->end; - } - } + } /* end if */ /* Attempt to extend the PREV region */ - if(b_item) { + if(b_item) if(start <= b_item->end + 1) { /* Need to set this for the delete algorithm */ @@ -267,8 +243,7 @@ if(was_adjusted) * just update an existing one instead. */ create_new_node = FALSE; - } - } + } /* end if */ /* Remove any old nodes that are no longer needed */ while(a_item && a_item->start > start) { @@ -286,7 +261,7 @@ if(was_adjusted) /* Set up to check the next node */ if(less) a_item = less; - } + } /* end while */ /* Insert the new node */ if(create_new_node) { @@ -297,17 +272,17 @@ if(was_adjusted) item->end = end; if(H5SL_insert(file->dirty_list, item, &item->start) < 0) HGOTO_ERROR(H5E_SLIST, H5E_CANTINSERT, FAIL, "can't insert new dirty region: (%llu, %llu)\n", (unsigned long long)start, (unsigned long long)end) - } + } /* end if */ else { /* Store the new item endpoint if it's bigger */ item->end = (item->end < end) ? end : item->end; - } - } + } /* end else */ + } /* end if */ else { /* Update the size of the before region */ if(b_item->end < end) b_item->end = end; - } + } /* end else */ done: FUNC_LEAVE_NOAPI(ret_value) @@ -336,20 +311,13 @@ H5FD__core_destroy_dirty_list(H5FD_core_t *file) if(file->dirty_list) { H5FD_core_region_t *region = NULL; -#ifdef DER -{ -size_t count = H5SL_count(file->dirty_list); -if(count != 0) - fprintf(stderr, "LIST NOT EMPTY AT DESTROY\n"); -} -#endif while(NULL != (region = (H5FD_core_region_t *)H5SL_remove_first(file->dirty_list))) region = H5FL_FREE(H5FD_core_region_t, region); if(H5SL_close(file->dirty_list) < 0) HGOTO_ERROR(H5E_SLIST, H5E_CLOSEERROR, FAIL, "can't close core vfd dirty list") file->dirty_list = NULL; - } + } /* end if */ done: FUNC_LEAVE_NOAPI(ret_value) @@ -394,14 +362,8 @@ H5FD__core_write_to_bstore(H5FD_core_t *file, haddr_t addr, size_t size) else bytes_in = (h5_posix_io_t)size; -#ifdef DER -fprintf(stderr, "\nNEW\n"); -#endif do { bytes_wrote = HDwrite(file->fd, ptr, bytes_in); -#ifdef DER -fprintf(stderr, "bytes wrote: %lu\n", bytes_wrote); -#endif } while(-1 == bytes_wrote && EINTR == errno); if(-1 == bytes_wrote) { /* error */ @@ -844,9 +806,6 @@ H5FD__core_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr if(use_write_tracking) { if(NULL == (file->dirty_list = H5SL_create(H5SL_TYPE_HADDR, NULL))) HGOTO_ERROR(H5E_SLIST, H5E_CANTCREATE, NULL, "can't create core vfd dirty region list"); -#ifdef DER -fprintf(stderr, "\n"); -#endif } /* end if */ } /* end if */ @@ -1350,9 +1309,6 @@ H5FD__core_flush(H5FD_t *_file, hid_t H5_ATTR_UNUSED dxpl_id, hbool_t H5_ATTR_UN H5FD_core_region_t *item = NULL; size_t size; -#ifdef DER - fprintf(stderr, "FLUSHING. DIRTY LIST:\n"); -#endif while(NULL != (item = (H5FD_core_region_t *)H5SL_remove_first(file->dirty_list))) { /* The file may have been truncated, so check for that @@ -1362,11 +1318,8 @@ H5FD__core_flush(H5FD_t *_file, hid_t H5_ATTR_UNUSED dxpl_id, hbool_t H5_ATTR_UN if(item->end >= file->eof) item->end = file->eof - 1; - size = (size_t)((item->end - item->start) + 1); -#ifdef DER -fprintf(stderr, "(%llu, %llu : %lu)\n", item->start, item->end, size); -#endif + if(H5FD__core_write_to_bstore(file, item->start, size) != SUCCEED) HGOTO_ERROR(H5E_VFL, H5E_WRITEERROR, FAIL, "unable to write to backing store") } /* end if */ @@ -1374,13 +1327,6 @@ fprintf(stderr, "(%llu, %llu : %lu)\n", item->start, item->end, size); item = H5FL_FREE(H5FD_core_region_t, item); } /* end while */ -#ifdef DER -fprintf(stderr, "EOF: %llu\n", file->eof); -fprintf(stderr, "EOA: %llu\n", file->eoa); -if(file->eoa > file->eof) - fprintf(stderr, "*** EOA BADNESS ***\n"); -fprintf(stderr, "\n"); -#endif } /* end if */ /* Otherwise, write the entire file out at once */ else { @@ -1504,9 +1450,6 @@ H5FD__core_truncate(H5FD_t *_file, hid_t H5_ATTR_UNUSED dxpl_id, hbool_t closing HSYS_GOTO_ERROR(H5E_IO, H5E_SEEKERROR, FAIL, "unable to extend file properly") #endif /* H5_HAVE_WIN32_API */ -#ifdef DER -fprintf(stderr, "OLD: Truncated to: %llu\n", file->eoa); -#endif } /* end if */ /* Update the eof value */ |