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2007-07-23 Ulrich Drepper <drepper@redhat.com>

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* linux/syscall.h: Declare sys_signalfd.
	* linux/syscallent.h: Add entry for signalfd.
	* linux/x86_64/syscallent.h: Likewise.
	* signal.c (sys_signalfd): New function.
This commit is contained in:
Roland McGrath 2007-08-02 01:15:59 +00:00
parent e36e4cae7b
commit f46ccd32cf
4 changed files with 14 additions and 2 deletions
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2
linux/syscall.h
View File

@ -102,7 +102,7 @@ int sys_waitid(), sys_fadvise64(), sys_fadvise64_64();
int sys_mbind(), sys_get_mempolicy(), sys_set_mempolicy(), sys_move_pages();
int sys_arch_prctl();
int sys_io_setup(), sys_io_submit(), sys_io_cancel(), sys_io_getevents(), sys_io_destroy();
int sys_utimensat(), sys_epoll_pwait();
int sys_utimensat(), sys_epoll_pwait(), sys_signalfd();
/* sys_socketcall subcalls */

2
linux/syscallent.h
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@ -351,7 +351,7 @@
{ 5, 0, printargs, "SYS_318" }, /* 318 */
{ 5, TD, sys_epoll_pwait, "epoll_pwait" }, /* 319 */
{ 4, TD|TF, sys_utimensat, "utimensat" }, /* 320 */
{ 5, 0, printargs, "SYS_321" }, /* 321 */
{ 3, TD|TS, sys_signalfd, "signalfd" }, /* 321 */
{ 5, 0, printargs, "SYS_322" }, /* 322 */
{ 5, 0, printargs, "SYS_323" }, /* 323 */
{ 5, 0, printargs, "SYS_324" }, /* 324 */

1
linux/x86_64/syscallent.h
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@ -280,3 +280,4 @@
{ 6, 0, sys_move_pages, "move_pages" }, /* 279 */
{ 4, TD|TF, sys_utimensat, "utimensat" }, /* 280 */
{ 5, TD, sys_epoll_pwait, "epoll_pwait" }, /* 281 */
{ 3, TD|TS, sys_signalfd, "signalfd" }, /* 282 */

11
signal.c
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@ -1972,4 +1972,15 @@ struct tcb *tcp;
return 0;
}
int
sys_signalfd(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
tprintf("%ld, ", tcp->u_arg[0]);
print_sigset(tcp, tcp->u_arg[1], 1);
tprintf("%lu", tcp->u_arg[2]);
}
return 0;
}
#endif /* LINUX */