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/*
* SYSCALL_DEFINE3(signalfd, int, ufd, sigset_t __user *, user_mask, size_t, sizemask)
*/
#include "sanitise.h"
struct syscallentry syscall_signalfd = {
.name = "signalfd",
.num_args = 3,
.arg1name = "ufd",
.arg1type = ARG_FD,
.arg2name = "user_mask",
.arg2type = ARG_ADDRESS,
.arg3name = "sizemask",
.arg3type = ARG_LEN,
.flags = NEED_ALARM,
};
/*
* SYSCALL_DEFINE4(signalfd4, int, ufd, sigset_t __user *, user_mask,
size_t, sizemask, int, flags)
*/
#define SFD_CLOEXEC 02000000
#define SFD_NONBLOCK 04000
static unsigned long signalfd4_flags[] = {
SFD_CLOEXEC, SFD_NONBLOCK,
};
struct syscallentry syscall_signalfd4 = {
.name = "signalfd4",
.num_args = 4,
.arg1name = "ufd",
.arg1type = ARG_FD,
.arg2name = "user_mask",
.arg2type = ARG_ADDRESS,
.arg3name = "sizemask",
.arg4name = "flags",
.arg4type = ARG_LIST,
.arg4list = ARGLIST(signalfd4_flags),
.flags = NEED_ALARM,
};
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