diff options
author | 2015-11-30 01:45:08 -0500 | |
---|---|---|
committer | 2015-11-30 01:45:08 -0500 | |
commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/srclib/apr/file_io/os2/flock.c | |
parent | cc40af334e619bb549038238507407866f774f8f (diff) |
upload http
JIRA: BOTTLENECK-10
Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/file_io/os2/flock.c')
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr/file_io/os2/flock.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/file_io/os2/flock.c b/rubbos/app/httpd-2.0.64/srclib/apr/file_io/os2/flock.c new file mode 100644 index 00000000..ec940220 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr/file_io/os2/flock.c @@ -0,0 +1,37 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "apr_arch_file_io.h" + +APR_DECLARE(apr_status_t) apr_file_lock(apr_file_t *thefile, int type) +{ + FILELOCK lockrange = { 0, 0x7fffffff }; + ULONG rc; + + rc = DosSetFileLocks(thefile->filedes, NULL, &lockrange, + (type & APR_FLOCK_NONBLOCK) ? 0 : (ULONG)-1, + (type & APR_FLOCK_TYPEMASK) == APR_FLOCK_SHARED); + return APR_FROM_OS_ERROR(rc); +} + +APR_DECLARE(apr_status_t) apr_file_unlock(apr_file_t *thefile) +{ + FILELOCK unlockrange = { 0, 0x7fffffff }; + ULONG rc; + + rc = DosSetFileLocks(thefile->filedes, &unlockrange, NULL, 0, 0); + return APR_FROM_OS_ERROR(rc); +} |