kern_sig.c (11e9b8bad115cf9799076d3add8824862b038563) kern_sig.c (e76d823b81edf1f8bcbdbe1143d2c0030c8bc299)
1/*-
2 * Copyright (c) 1982, 1986, 1989, 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.

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106static void sig_suspend_threads(struct thread *, struct proc *, int);
107static int filt_sigattach(struct knote *kn);
108static void filt_sigdetach(struct knote *kn);
109static int filt_signal(struct knote *kn, long hint);
110static struct thread *sigtd(struct proc *p, int sig, int prop);
111static void sigqueue_start(void);
112
113static uma_zone_t ksiginfo_zone = NULL;
1/*-
2 * Copyright (c) 1982, 1986, 1989, 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.

--- 97 unchanged lines hidden (view full) ---

106static void sig_suspend_threads(struct thread *, struct proc *, int);
107static int filt_sigattach(struct knote *kn);
108static void filt_sigdetach(struct knote *kn);
109static int filt_signal(struct knote *kn, long hint);
110static struct thread *sigtd(struct proc *p, int sig, int prop);
111static void sigqueue_start(void);
112
113static uma_zone_t ksiginfo_zone = NULL;
114struct filterops sig_filtops =
115 { 0, filt_sigattach, filt_sigdetach, filt_signal };
114struct filterops sig_filtops = {
115 .f_isfd = 0,
116 .f_attach = filt_sigattach,
117 .f_detach = filt_sigdetach,
118 .f_event = filt_signal,
119};
116
117int kern_logsigexit = 1;
118SYSCTL_INT(_kern, KERN_LOGSIGEXIT, logsigexit, CTLFLAG_RW,
119 &kern_logsigexit, 0,
120 "Log processes quitting on abnormal signals to syslog(3)");
121
122static int kern_forcesigexit = 1;
123SYSCTL_INT(_kern, OID_AUTO, forcesigexit, CTLFLAG_RW,

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121int kern_logsigexit = 1;
122SYSCTL_INT(_kern, KERN_LOGSIGEXIT, logsigexit, CTLFLAG_RW,
123 &kern_logsigexit, 0,
124 "Log processes quitting on abnormal signals to syslog(3)");
125
126static int kern_forcesigexit = 1;
127SYSCTL_INT(_kern, OID_AUTO, forcesigexit, CTLFLAG_RW,

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