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28 lines
1.3 KiB
C
28 lines
1.3 KiB
C
/* ARCH_FORK definition for Linux fork implementation. Stub version.
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Copyright (C) 2014-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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/* This file should define the function-like macro of no arguments
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ARCH_FORK to an INLINE_SYSCALL invocation of the clone-like system
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call, passing the CLONE_CHILD_SETTID and CLONE_CHILD_CLEARTID flags
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and &THREAD_SELF->tid as the TID address.
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Machines that lack an arch-fork.h header file will hit an #error in
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fork.c; this stub file doesn't contain an #error itself mainly for
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the transition period of migrating old machine-specific fork.c files
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to machine-specific arch-fork.h instead. */
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