mirror of git://sourceware.org/git/glibc.git
29 lines
669 B
C
29 lines
669 B
C
|
#include <bits/types/siginfo_t.h>
|
||
|
|
|
||
|
|
#define SA_RESTORER 0x04000000
|
||
|
|
|
||
|
|
/* This is the sigaction structure from the Linux 3.2 kernel. */
|
||
|
|
struct kernel_sigaction
|
||
|
|
{
|
||
|
|
union
|
||
|
|
{
|
||
|
|
__sighandler_t _sa_handler;
|
||
|
|
void (*_sa_sigaction)(int, siginfo_t *, void *);
|
||
|
|
} _u;
|
||
|
|
#define k_sa_handler _u._sa_handler
|
||
|
|
#ifndef __s390x__
|
||
|
|
sigset_t sa_mask;
|
||
|
|
unsigned long sa_flags;
|
||
|
|
void (*sa_restorer)(void);
|
||
|
|
#else
|
||
|
|
unsigned long sa_flags;
|
||
|
|
void (*sa_restorer)(void);
|
||
|
|
sigset_t sa_mask;
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
#define SET_SA_RESTORER(kact, act) \
|
||
|
|
(kact)->sa_restorer = (act)->sa_restorer
|
||
|
|
#define RESET_SA_RESTORER(act, kact) \
|
||
|
|
(act)->sa_restorer = (kact)->sa_restorer
|