summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/common/sys
diff options
context:
space:
mode:
Diffstat (limited to 'libc/sysdeps/linux/common/sys')
-rw-r--r--libc/sysdeps/linux/common/sys/signalfd.h58
1 files changed, 58 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/sys/signalfd.h b/libc/sysdeps/linux/common/sys/signalfd.h
new file mode 100644
index 000000000..46a8d479f
--- /dev/null
+++ b/libc/sysdeps/linux/common/sys/signalfd.h
@@ -0,0 +1,58 @@
+/* Copyright (C) 2007-2012 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_SIGNALFD_H
+#define _SYS_SIGNALFD_H 1
+
+#define __need_sigset_t
+#include <signal.h>
+#include <stdint.h>
+
+/* Get the platform-dependent flags. */
+#include <bits/signalfd.h>
+
+struct signalfd_siginfo
+{
+ uint32_t ssi_signo;
+ int32_t ssi_errno;
+ int32_t ssi_code;
+ uint32_t ssi_pid;
+ uint32_t ssi_uid;
+ int32_t ssi_fd;
+ uint32_t ssi_tid;
+ uint32_t ssi_band;
+ uint32_t ssi_overrun;
+ uint32_t ssi_trapno;
+ int32_t ssi_status;
+ int32_t ssi_int;
+ uint64_t ssi_ptr;
+ uint64_t ssi_utime;
+ uint64_t ssi_stime;
+ uint64_t ssi_addr;
+ uint8_t __pad[48];
+};
+
+__BEGIN_DECLS
+
+/* Request notification for delivery of signals in MASK to be
+ performed using descriptor FD.*/
+extern int signalfd (int __fd, const sigset_t *__mask, int __flags)
+ __THROW __nonnull ((2));
+
+__END_DECLS
+
+#endif /* sys/signalfd.h */