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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2015-02-17 17:25:57 +0000 |
|---|---|---|
| committer | <> | 2015-03-17 16:26:24 +0000 |
| commit | 780b92ada9afcf1d58085a83a0b9e6bc982203d1 (patch) | |
| tree | 598f8b9fa431b228d29897e798de4ac0c1d3d970 /src/os_windows/os_truncate.c | |
| parent | 7a2660ba9cc2dc03a69ddfcfd95369395cc87444 (diff) | |
| download | berkeleydb-master.tar.gz | |
Diffstat (limited to 'src/os_windows/os_truncate.c')
| -rw-r--r-- | src/os_windows/os_truncate.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/os_windows/os_truncate.c b/src/os_windows/os_truncate.c index fcbb37b2..d1150c85 100644 --- a/src/os_windows/os_truncate.c +++ b/src/os_windows/os_truncate.c @@ -1,7 +1,7 @@ /*- * See the file LICENSE for redistribution information. * - * Copyright (c) 2004, 2012 Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2004, 2015 Oracle and/or its affiliates. All rights reserved. * * $Id$ */ @@ -15,11 +15,12 @@ * Truncate the file. */ int -__os_truncate(env, fhp, pgno, pgsize) +__os_truncate(env, fhp, pgno, pgsize, relative) ENV *env; DB_FH *fhp; db_pgno_t pgno; u_int32_t pgsize; + off_t relative; { /* Yes, this really is how Microsoft have designed their API */ union { @@ -34,7 +35,7 @@ __os_truncate(env, fhp, pgno, pgsize) int ret; dbenv = env == NULL ? NULL : env->dbenv; - offset = (off_t)pgsize * pgno; + offset = (off_t)pgsize * pgno + relative; ret = 0; if (dbenv != NULL && @@ -84,7 +85,7 @@ __os_truncate(env, fhp, pgno, pgsize) * We can't switch to SetFilePointerEx, which knows about 64-bit * offsets, because it isn't supported on Win9x/ME. */ - RETRY_CHK((off.bigint = (__int64)pgsize * pgno, + RETRY_CHK((off.bigint = (__int64)pgsize * pgno + relative, (SetFilePointer(fhp->trunc_handle, off.low, &off.high, FILE_BEGIN) == INVALID_SET_FILE_POINTER && GetLastError() != NO_ERROR) || !SetEndOfFile(fhp->trunc_handle)), ret); |