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author | 2015-11-30 01:45:08 -0500 | |
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committer | 2015-11-30 01:45:08 -0500 | |
commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/srclib/apr/user/unix/groupinfo.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/user/unix/groupinfo.c')
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr/user/unix/groupinfo.c | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/user/unix/groupinfo.c b/rubbos/app/httpd-2.0.64/srclib/apr/user/unix/groupinfo.c new file mode 100644 index 00000000..8df3df85 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr/user/unix/groupinfo.c @@ -0,0 +1,108 @@ +/* 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_strings.h" +#include "apr_portable.h" +#include "apr_user.h" +#include "apr_private.h" +#ifdef HAVE_GRP_H +#include <grp.h> +#endif +#if APR_HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#if APR_HAVE_UNISTD_H +#include <unistd.h> /* for _POSIX_THREAD_SAFE_FUNCTIONS */ +#endif + +APR_DECLARE(apr_status_t) apr_gid_name_get(char **groupname, apr_gid_t groupid, + apr_pool_t *p) +{ + struct group *gr; +#ifndef BEOS + +#if APR_HAS_THREADS && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && defined(HAVE_GETGRGID_R) + struct group grp; + char grbuf[512]; + apr_status_t rv; + + /* See comment in getpwnam_safe on error handling. */ + rv = getgrgid_r(groupid, &grp, grbuf, sizeof(grbuf), &gr); + if (rv) { + return rv; + } + if (gr == NULL) { + return APR_ENOENT; + } +#else + errno = 0; + if ((gr = getgrgid(groupid)) == NULL) { + return errno ? errno : APR_ENOENT; + } +#endif + *groupname = apr_pstrdup(p, gr->gr_name); +#endif + return APR_SUCCESS; +} + +APR_DECLARE(apr_status_t) apr_gid_get(apr_gid_t *groupid, + const char *groupname, apr_pool_t *p) +{ + struct group *gr; +#ifndef BEOS + +#if APR_HAS_THREADS && defined(_POSIX_THREAD_SAFE_FUNCTIONS) && defined(HAVE_GETGRNAM_R) + struct group grp; + char grbuf[512]; + apr_status_t rv; + + /* See comment in getpwnam_safe on error handling. */ + rv = getgrnam_r(groupname, &grp, grbuf, sizeof(grbuf), &gr); + if (rv) { + return rv; + } + if (gr == NULL) { + return APR_ENOENT; + } +#else + errno = 0; + if ((gr = getgrnam(groupname)) == NULL) { + return errno ? errno : APR_ENOENT; + } +#endif + *groupid = gr->gr_gid; +#endif + return APR_SUCCESS; +} + +/* Deprecated */ +APR_DECLARE(apr_status_t) apr_get_groupname(char **groupname, + apr_gid_t groupid, apr_pool_t *p) +{ + return apr_gid_name_get(groupname, groupid, p); +} + +APR_DECLARE(apr_status_t) apr_group_name_get(char **groupname, + apr_gid_t groupid, apr_pool_t *p) +{ + return apr_gid_name_get(groupname, groupid, p); +} + +APR_DECLARE(apr_status_t) apr_get_groupid(apr_gid_t *groupid, + const char *groupname, apr_pool_t *p) +{ + return apr_gid_get(groupid, groupname, p); +} |