blob: f5645d6a89f2c9c79e8e22cd9a7201df6dc389df (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
#ifndef _UAPI_ASM_PARISC_SIGNAL_H
#define _UAPI_ASM_PARISC_SIGNAL_H
#define SIGHUP 1
#define SIGINT 2
#define SIGQUIT 3
#define SIGILL 4
#define SIGTRAP 5
#define SIGABRT 6
#define SIGIOT 6
#define SIGEMT 7
#define SIGFPE 8
#define SIGKILL 9
#define SIGBUS 10
#define SIGSEGV 11
#define SIGSYS 12 /* Linux doesn't use this */
#define SIGPIPE 13
#define SIGALRM 14
#define SIGTERM 15
#define SIGUSR1 16
#define SIGUSR2 17
#define SIGCHLD 18
#define SIGPWR 19
#define SIGVTALRM 20
#define SIGPROF 21
#define SIGIO 22
#define SIGPOLL SIGIO
#define SIGWINCH 23
#define SIGSTOP 24
#define SIGTSTP 25
#define SIGCONT 26
#define SIGTTIN 27
#define SIGTTOU 28
#define SIGURG 29
#define SIGLOST 30 /* Linux doesn't use this either */
#define SIGUNUSED 31
#define SIGRESERVE SIGUNUSED
#define SIGXCPU 33
#define SIGXFSZ 34
#define SIGSTKFLT 36
/* These should not be considered constants from userland. */
#define SIGRTMIN 37
#define SIGRTMAX _NSIG /* it's 44 under HP/UX */
/*
* SA_FLAGS values:
*
* SA_ONSTACK indicates that a registered stack_t will be used.
* SA_RESTART flag to get restarting signals (which were the default long ago)
* SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
* SA_RESETHAND clears the handler when the signal is delivered.
* SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
* SA_NODEFER prevents the current signal from being masked in the handler.
*
* SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
* Unix names RESETHAND and NODEFER respectively.
*/
#define SA_ONSTACK 0x00000001
#define SA_RESETHAND 0x00000004
#define SA_NOCLDSTOP 0x00000008
#define SA_SIGINFO 0x00000010
#define SA_NODEFER 0x00000020
#define SA_RESTART 0x00000040
#define SA_NOCLDWAIT 0x00000080
#define _SA_SIGGFAULT 0x00000100 /* HPUX */
#define SA_NOMASK SA_NODEFER
#define SA_ONESHOT SA_RESETHAND
#define MINSIGSTKSZ 2048
#define SIGSTKSZ 8192
#define SIG_BLOCK 0 /* for blocking signals */
#define SIG_UNBLOCK 1 /* for unblocking signals */
#define SIG_SETMASK 2 /* for setting the signal mask */
#define SIG_DFL ((__sighandler_t)0) /* default signal handling */
#define SIG_IGN ((__sighandler_t)1) /* ignore signal */
#define SIG_ERR ((__sighandler_t)-1) /* error return from signal */
# ifndef __ASSEMBLY__
# include <linux/types.h>
/* Avoid too many header ordering problems. */
struct siginfo;
/* Type of a signal handler. */
#ifdef CONFIG_64BIT
/* function pointers on 64-bit parisc are pointers to little structs and the
* compiler doesn't support code which changes or tests the address of
* the function in the little struct. This is really ugly -PB
*/
typedef char __user *__sighandler_t;
#else
typedef void __signalfn_t(int);
typedef __signalfn_t __user *__sighandler_t;
#endif
typedef struct sigaltstack {
void __user *ss_sp;
int ss_flags;
size_t ss_size;
} stack_t;
#endif /* !__ASSEMBLY */
#endif /* _UAPI_ASM_PARISC_SIGNAL_H */
|
