source: azure_iot_hub/trunk/musl-1.1.18/include/signal.h@ 389

Last change on this file since 389 was 389, checked in by coas-nagasima, 5 years ago

ビルドが通るよう更新
  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-chdr;charset=UTF-8
File size: 6.5 KB
Line 
1#ifndef _SIGNAL_H
2#define _SIGNAL_H
3
4#ifdef __cplusplus
5extern "C" {
6#endif
7
8#include <features.h>
9
10#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
11 || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
12 || defined(_BSD_SOURCE)
13
14#ifdef _GNU_SOURCE
15#define __ucontext ucontext
16#endif
17
18#define __NEED_size_t
19#define __NEED_pid_t
20#define __NEED_uid_t
21#define __NEED_struct_timespec
22#define __NEED_pthread_t
23#define __NEED_pthread_attr_t
24#define __NEED_time_t
25#define __NEED_clock_t
26#define __NEED_sigset_t
27
28#include <bits/alltypes.h>
29
30#define SIG_BLOCK 0
31#define SIG_UNBLOCK 1
32#define SIG_SETMASK 2
33
34#define SI_ASYNCNL (-60)
35#define SI_TKILL (-6)
36#define SI_SIGIO (-5)
37#define SI_ASYNCIO (-4)
38#define SI_MESGQ (-3)
39#define SI_TIMER (-2)
40#define SI_QUEUE (-1)
41#define SI_USER 0
42#define SI_KERNEL 128
43
44typedef struct sigaltstack stack_t;
45
46#endif
47
48#include <bits/signal.h>
49
50#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
51 || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
52 || defined(_BSD_SOURCE)
53
54#define SIG_HOLD ((void (*)(int)) 2)
55
56#define FPE_INTDIV 1
57#define FPE_INTOVF 2
58#define FPE_FLTDIV 3
59#define FPE_FLTOVF 4
60#define FPE_FLTUND 5
61#define FPE_FLTRES 6
62#define FPE_FLTINV 7
63#define FPE_FLTSUB 8
64
65#define ILL_ILLOPC 1
66#define ILL_ILLOPN 2
67#define ILL_ILLADR 3
68#define ILL_ILLTRP 4
69#define ILL_PRVOPC 5
70#define ILL_PRVREG 6
71#define ILL_COPROC 7
72#define ILL_BADSTK 8
73
74#define SEGV_MAPERR 1
75#define SEGV_ACCERR 2
76#define SEGV_BNDERR 3
77#define SEGV_PKUERR 4
78
79#define BUS_ADRALN 1
80#define BUS_ADRERR 2
81#define BUS_OBJERR 3
82#define BUS_MCEERR_AR 4
83#define BUS_MCEERR_AO 5
84
85#define CLD_EXITED 1
86#define CLD_KILLED 2
87#define CLD_DUMPED 3
88#define CLD_TRAPPED 4
89#define CLD_STOPPED 5
90#define CLD_CONTINUED 6
91
92union sigval {
93 int sival_int;
94 void *sival_ptr;
95};
96
97typedef struct {
98#ifdef __SI_SWAP_ERRNO_CODE
99 int si_signo, si_code, si_errno;
100#else
101 int si_signo, si_errno, si_code;
102#endif
103 union {
104 char __pad[128 - 2*sizeof(int) - sizeof(long)];
105 struct {
106 union {
107 struct {
108 pid_t si_pid;
109 uid_t si_uid;
110 } __piduid;
111 struct {
112 int si_timerid;
113 int si_overrun;
114 } __timer;
115 } __first;
116 union {
117 union sigval si_value;
118 struct {
119 int si_status;
120 clock_t si_utime, si_stime;
121 } __sigchld;
122 } __second;
123 } __si_common;
124 struct {
125 void *si_addr;
126 short si_addr_lsb;
127 union {
128 struct {
129 void *si_lower;
130 void *si_upper;
131 } __addr_bnd;
132 unsigned si_pkey;
133 } __first;
134 } __sigfault;
135 struct {
136 long si_band;
137 int si_fd;
138 } __sigpoll;
139 struct {
140 void *si_call_addr;
141 int si_syscall;
142 unsigned si_arch;
143 } __sigsys;
144 } __si_fields;
145} siginfo_t;
146#define si_pid __si_fields.__si_common.__first.__piduid.si_pid
147#define si_uid __si_fields.__si_common.__first.__piduid.si_uid
148#define si_status __si_fields.__si_common.__second.__sigchld.si_status
149#define si_utime __si_fields.__si_common.__second.__sigchld.si_utime
150#define si_stime __si_fields.__si_common.__second.__sigchld.si_stime
151#define si_value __si_fields.__si_common.__second.si_value
152#define si_addr __si_fields.__sigfault.si_addr
153#define si_addr_lsb __si_fields.__sigfault.si_addr_lsb
154#define si_lower __si_fields.__sigfault.__first.__addr_bnd.si_lower
155#define si_upper __si_fields.__sigfault.__first.__addr_bnd.si_upper
156#define si_pkey __si_fields.__sigfault.__first.si_pkey
157#define si_band __si_fields.__sigpoll.si_band
158#define si_fd __si_fields.__sigpoll.si_fd
159#define si_timerid __si_fields.__si_common.__first.__timer.si_timerid
160#define si_overrun __si_fields.__si_common.__first.__timer.si_overrun
161#define si_ptr si_value.sival_ptr
162#define si_int si_value.sival_int
163#define si_call_addr __si_fields.__sigsys.si_call_addr
164#define si_syscall __si_fields.__sigsys.si_syscall
165#define si_arch __si_fields.__sigsys.si_arch
166
167struct sigaction {
168 union {
169 void (*sa_handler)(int);
170 void (*sa_sigaction)(int, siginfo_t *, void *);
171 } __sa_handler;
172 sigset_t sa_mask;
173 int sa_flags;
174 void (*sa_restorer)(void);
175};
176#define sa_handler __sa_handler.sa_handler
177#define sa_sigaction __sa_handler.sa_sigaction
178
179struct sigevent {
180 union sigval sigev_value;
181 int sigev_signo;
182 int sigev_notify;
183 void (*sigev_notify_function)(union sigval);
184 pthread_attr_t *sigev_notify_attributes;
185 char __pad[56-3*sizeof(long)];
186};
187
188#define SIGEV_SIGNAL 0
189#define SIGEV_NONE 1
190#define SIGEV_THREAD 2
191
192int __libc_current_sigrtmin(void);
193int __libc_current_sigrtmax(void);
194
195#define SIGRTMIN (__libc_current_sigrtmin())
196#define SIGRTMAX (__libc_current_sigrtmax())
197
198int kill(pid_t, int);
199
200int sigemptyset(sigset_t *);
201int sigfillset(sigset_t *);
202int sigaddset(sigset_t *, int);
203int sigdelset(sigset_t *, int);
204int sigismember(const sigset_t *, int);
205
206int sigprocmask(int, const sigset_t *__restrict, sigset_t *__restrict);
207int sigsuspend(const sigset_t *);
208int sigaction(int, const struct sigaction *__restrict, struct sigaction *__restrict);
209int sigpending(sigset_t *);
210int sigwait(const sigset_t *__restrict, int *__restrict);
211int sigwaitinfo(const sigset_t *__restrict, siginfo_t *__restrict);
212int sigtimedwait(const sigset_t *__restrict, siginfo_t *__restrict, const struct timespec *__restrict);
213int sigqueue(pid_t, int, const union sigval);
214
215int pthread_sigmask(int, const sigset_t *__restrict, sigset_t *__restrict);
216int pthread_kill(pthread_t, int);
217
218void psiginfo(const siginfo_t *, const char *);
219void psignal(int, const char *);
220
221#endif
222
223#if defined(_XOPEN_SOURCE) || defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
224int killpg(pid_t, int);
225int sigaltstack(const stack_t *__restrict, stack_t *__restrict);
226int sighold(int);
227int sigignore(int);
228int siginterrupt(int, int);
229int sigpause(int);
230int sigrelse(int);
231void (*sigset(int, void (*)(int)))(int);
232#define TRAP_BRKPT 1
233#define TRAP_TRACE 2
234#define POLL_IN 1
235#define POLL_OUT 2
236#define POLL_MSG 3
237#define POLL_ERR 4
238#define POLL_PRI 5
239#define POLL_HUP 6
240#define SS_ONSTACK 1
241#define SS_DISABLE 2
242#define SS_AUTODISARM (1U << 31)
243#define SS_FLAG_BITS SS_AUTODISARM
244#endif
245
246#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
247#define NSIG _NSIG
248typedef void (*sig_t)(int);
249#endif
250
251#ifdef _GNU_SOURCE
252typedef void (*sighandler_t)(int);
253void (*bsd_signal(int, void (*)(int)))(int);
254int sigisemptyset(const sigset_t *);
255int sigorset (sigset_t *, const sigset_t *, const sigset_t *);
256int sigandset(sigset_t *, const sigset_t *, const sigset_t *);
257
258#define SA_NOMASK SA_NODEFER
259#define SA_ONESHOT SA_RESETHAND
260#endif
261
262#define SIG_ERR ((void (*)(int))-1)
263#define SIG_DFL ((void (*)(int)) 0)
264#define SIG_IGN ((void (*)(int)) 1)
265
266typedef int sig_atomic_t;
267
268void (*signal(int, void (*)(int)))(int);
269int raise(int);
270
271#ifdef __cplusplus
272}
273#endif
274
275#endif
Note: See TracBrowser for help on using the repository browser.