2 * Copyright (c) 2015 Dmitry Chagin
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 #define LINUX_SS_ONSTACK 1
34 #define LINUX_SS_DISABLE 2
36 int linux_to_bsd_sigaltstack(int lsa);
37 int bsd_to_linux_sigaltstack(int bsa);
44 /* primitives to manipulate sigset_t */
45 #define LINUX_SIGEMPTYSET(set) (set).__mask = 0
46 #define LINUX_SIGISMEMBER(set, sig) (1UL & ((set).__mask >> _SIG_IDX(sig)))
47 #define LINUX_SIGADDSET(set, sig) (set).__mask |= 1UL << _SIG_IDX(sig)
49 void linux_to_bsd_sigset(l_sigset_t *, sigset_t *);
50 void bsd_to_linux_sigset(sigset_t *, l_sigset_t *);
53 #define LINUX_SIGHUP 1
54 #define LINUX_SIGINT 2
55 #define LINUX_SIGQUIT 3
56 #define LINUX_SIGILL 4
57 #define LINUX_SIGTRAP 5
58 #define LINUX_SIGABRT 6
59 #define LINUX_SIGIOT LINUX_SIGABRT
60 #define LINUX_SIGBUS 7
61 #define LINUX_SIGFPE 8
62 #define LINUX_SIGKILL 9
63 #define LINUX_SIGUSR1 10
64 #define LINUX_SIGSEGV 11
65 #define LINUX_SIGUSR2 12
66 #define LINUX_SIGPIPE 13
67 #define LINUX_SIGALRM 14
68 #define LINUX_SIGTERM 15
69 #define LINUX_SIGSTKFLT 16
70 #define LINUX_SIGCHLD 17
71 #define LINUX_SIGCONT 18
72 #define LINUX_SIGSTOP 19
73 #define LINUX_SIGTSTP 20
74 #define LINUX_SIGTTIN 21
75 #define LINUX_SIGTTOU 22
76 #define LINUX_SIGURG 23
77 #define LINUX_SIGXCPU 24
78 #define LINUX_SIGXFSZ 25
79 #define LINUX_SIGVTALRM 26
80 #define LINUX_SIGPROF 27
81 #define LINUX_SIGWINCH 28
82 #define LINUX_SIGIO 29
83 #define LINUX_SIGPOLL LINUX_SIGIO
84 #define LINUX_SIGPWR 30
85 #define LINUX_SIGSYS 31
86 #define LINUX_SIGTBLSZ 31
87 #define LINUX_SIGRTMIN 32
88 #define LINUX_SIGRTMAX 64
90 #define LINUX_SIG_VALID(sig) ((sig) <= LINUX_SIGRTMAX && (sig) > 0)
92 int linux_to_bsd_signal(int sig);
93 int bsd_to_linux_signal(int sig);
95 #endif /* _LINUX_MI_H_ */