e749abe9ab
This wasn't added to Android until android-18. Note that the reason
I'm adding an inline here even though I just reverted a bunch of
inlines in the previous commit is because this was an inline in the
legacy NDK headers. If it was in the old headers, it needs to be in
the unified headers. If it wasn't, it needs to be in
libandroid_support.
Test: ./tools/update_headers.py && make ndk && make native
# Copied into working directory for unified headers NDK work.
ndk/checkbuild.py
ndk/run_tests.py --force-unified-headers
Bug: None
Change-Id: I751520a1df34b3edb5c59b4bd47170c4634a1883
72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
/*
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* Copyright (C) 2008 The Android Open Source Project
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* All rights reserved.
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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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* * 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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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* 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 _SYS_WAIT_H_
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#define _SYS_WAIT_H_
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <sys/resource.h>
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#include <linux/wait.h>
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#include <signal.h>
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__BEGIN_DECLS
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#define WEXITSTATUS(s) (((s) & 0xff00) >> 8)
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#define WCOREDUMP(s) ((s) & 0x80)
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#define WTERMSIG(s) ((s) & 0x7f)
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#define WSTOPSIG(s) WEXITSTATUS(s)
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#define WIFEXITED(s) (WTERMSIG(s) == 0)
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#define WIFSTOPPED(s) (WTERMSIG(s) == 0x7f)
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#define WIFSIGNALED(s) (WTERMSIG((s)+1) >= 2)
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#define WIFCONTINUED(s) ((s) == 0xffff)
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#define W_EXITCODE(ret, sig) ((ret) << 8 | (sig))
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#define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
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pid_t wait(int*);
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pid_t waitpid(pid_t, int*, int);
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#if __ANDROID_API__ >= 18
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pid_t wait4(pid_t, int*, int, struct rusage*) __INTRODUCED_IN(18);
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#else
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// Implemented as a static inline before 18.
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#endif
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/* Posix states that idtype_t should be an enumeration type, but
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* the kernel headers define P_ALL, P_PID and P_PGID as constant macros
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* instead.
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*/
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typedef int idtype_t;
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int waitid(idtype_t which, id_t id, siginfo_t* info, int options);
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__END_DECLS
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#include <android/legacy_sys_wait_inlines.h>
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#endif /* _SYS_WAIT_H_ */
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