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📄 check_error.d(6.64 KB)
📄 check_internal_locks.d(2.76 KB)
📄 linux.c(14.39 KB)
📄 linux.h(6.4 KB)
📄 linux_common.c(2.9 KB)
📄 linux_common.h(1.92 KB)
📄 linux_dtrace.h(3.97 KB)
📄 linux_dummy.c(4.14 KB)
📄 linux_emul.c(9.98 KB)
📄 linux_emul.h(3.1 KB)
📄 linux_errno.c(756 B)
📄 linux_errno.h(5.09 KB)
📄 linux_errno.inc(9.59 KB)
📄 linux_event.c(24.96 KB)
📄 linux_event.h(2.69 KB)
📄 linux_file.c(49.59 KB)
📄 linux_file.h(5.82 KB)
📄 linux_fork.c(10.39 KB)
📄 linux_futex.c(38 KB)
📄 linux_futex.h(3.66 KB)
📄 linux_getcwd.c(2.83 KB)
📄 linux_ioctl.c(92.74 KB)
📄 linux_ioctl.h(26.02 KB)
📄 linux_ipc.c(23.99 KB)
📄 linux_ipc.h(2.92 KB)
📄 linux_ipc64.h(4.81 KB)
📄 linux_mib.c(14.93 KB)
📄 linux_mib.h(2.59 KB)
📄 linux_misc.c(59.03 KB)
📄 linux_misc.h(6.12 KB)
📄 linux_mmap.c(12.67 KB)
📄 linux_mmap.h(2.75 KB)
📄 linux_persona.h(1.36 KB)
📄 linux_signal.c(16.55 KB)
📄 linux_signal.h(2.27 KB)
📄 linux_socket.c(57.3 KB)
📄 linux_socket.h(9.15 KB)
📄 linux_stats.c(19.74 KB)
📄 linux_sysctl.c(5.6 KB)
📄 linux_sysproto.h(1.64 KB)
📄 linux_time.c(18.39 KB)
📄 linux_timer.c(4.73 KB)
📄 linux_timer.h(3.88 KB)
📄 linux_uid16.c(12.24 KB)
📄 linux_util.c(8.21 KB)
📄 linux_util.h(6.18 KB)
📄 linux_vdso.c(6.29 KB)
📄 linux_vdso.h(2.3 KB)
📄 linux_videodev2_compat.h(2.98 KB)
📄 linux_videodev_compat.h(1.07 KB)
📄 stats_timing.d(3.09 KB)
📄 trace_futexes.d(5.48 KB)

Editing: linux_emul.h

/*-
 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
 *
 * Copyright (c) 2006 Roman Divacky
 * Copyright (c) 2013 Dmitry Chagin
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $FreeBSD$
 */

#ifndef _LINUX_EMUL_H_
#define	_LINUX_EMUL_H_

struct image_params;

/*
 * modeled after similar structure in NetBSD
 * this will be extended as we need more functionality
 */
struct linux_emuldata {
	int    *child_set_tid;	/* in clone(): Child's TID to set on clone */
	int    *child_clear_tid;/* in clone(): Child's TID to clear on exit */

int	flags;			/* thread emuldata flags */
	int	em_tid;			/* thread id */

struct	linux_robust_list_head	*robust_futexes;
};

struct linux_emuldata	*em_find(struct thread *);

int	linux_exec_imgact_try(struct image_params *);
void	linux_proc_init(struct thread *, struct thread *, int);
void	linux_on_exit(struct proc *);
void	linux_schedtail(struct thread *);
void	linux_on_exec(struct proc *, struct image_params *);
void	linux_thread_dtor(struct thread *);
void	linux_thread_detach(struct thread *);
int	linux_common_execve(struct thread *, struct image_args *);

/* process emuldata flags */
#define	LINUX_XDEPR_REQUEUEOP	0x00000001	/* uses deprecated
						   futex REQUEUE op*/
#define	LINUX_XUNSUP_EPOLL	0x00000002	/* unsupported epoll events */
#define	LINUX_XUNSUP_FUTEXPIOP	0x00000004	/* uses unsupported pi futex */

struct linux_pemuldata {
	uint32_t	flags;		/* process emuldata flags */
	struct sx	pem_sx;		/* lock for this struct */
	void		*epoll;		/* epoll data */
	uint32_t	persona;	/* process execution domain */
	uint32_t	ptrace_flags;	/* used by ptrace(2) */
};

#define	LINUX_PEM_XLOCK(p)	sx_xlock(&(p)->pem_sx)
#define	LINUX_PEM_XUNLOCK(p)	sx_xunlock(&(p)->pem_sx)
#define	LINUX_PEM_SLOCK(p)	sx_slock(&(p)->pem_sx)
#define	LINUX_PEM_SUNLOCK(p)	sx_sunlock(&(p)->pem_sx)

struct linux_pemuldata	*pem_find(struct proc *);

#endif	/* !_LINUX_EMUL_H_ */

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Editing: linux_emul.h

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