b5d4a01821
Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
/****************************************************************************
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* libs/libc/unistd/lib_geteuid.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <unistd.h>
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#include <errno.h>
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: geteuid
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*
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* Description:
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* The geteuid() function will return the effective user ID of the calling
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* task group.
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*
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* Input Parameters:
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* None
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*
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* Returned Value:
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* The effective user ID of the calling task group.
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*
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****************************************************************************/
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uid_t geteuid(void)
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{
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#ifdef CONFIG_SCHED_USER_IDENTITY
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/* If we have real UID/GID support, then treat the real user ID as the
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* effective user ID.
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*/
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return getuid();
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#else
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/* Return the user identity 'root' with a uid value of 0. */
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return 0;
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#endif
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}
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