3ba55f8022
If it's C or POSIX, it's in. If it's BSD or GNU, it's guarded by __USE_BSD or __USE_GNU. Bug: https://code.google.com/p/android/issues/detail?id=194631 Change-Id: Ife51a21c2b37b060db56780d29c929805b199cb6
65 lines
2.8 KiB
C
65 lines
2.8 KiB
C
/*-
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* Copyright (c) 1989, 1993
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* All or some portions of this file are derived from material licensed
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* to the University of California by American Telephone and Telegraph
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* Co. or Unix System Laboratories, Inc. and are reproduced herein with
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* the permission of UNIX System Laboratories, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _GRP_H_
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#define _GRP_H_
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#include <sys/cdefs.h>
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#include <sys/types.h>
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struct group {
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char* gr_name; /* group name */
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char* gr_passwd; /* group password */
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gid_t gr_gid; /* group id */
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char** gr_mem; /* group members */
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};
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__BEGIN_DECLS
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struct group* getgrgid(gid_t);
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struct group* getgrnam(const char*);
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/* Android has thousands and thousands of ids to iterate through. */
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struct group* getgrent(void)
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__attribute__((warning("getgrent is inefficient on Android"))) __INTRODUCED_IN_FUTURE;
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void setgrent(void) __INTRODUCED_IN_FUTURE;
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void endgrent(void) __INTRODUCED_IN_FUTURE;
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int getgrgid_r(gid_t, struct group*, char*, size_t, struct group**) __INTRODUCED_IN(24);
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int getgrnam_r(const char*, struct group*, char*, size_t, struct group**) __INTRODUCED_IN(24);
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int getgrouplist (const char*, gid_t, gid_t*, int*);
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int initgroups (const char*, gid_t);
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__END_DECLS
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#endif /* !_GRP_H_ */
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