From 1d21ce334f9481ae9eaed190f78793944a0ca8ea Mon Sep 17 00:00:00 2001
From: alexrp <alex@lycus.org>
Date: Wed, 10 Oct 2012 03:09:50 +0200
Subject: [PATCH] Fix issue #7112 - add core.sys.linux.sys.signalfd module.

---
 posix.mak                         |  2 ++
 src/core/sys/linux/sys/signalfd.d | 42 +++++++++++++++++++++++++++++++
 win32.mak                         |  1 +
 win64.mak                         |  1 +
 4 files changed, 46 insertions(+)
 create mode 100644 src/core/sys/linux/sys/signalfd.d

diff --git a/posix.mak b/posix.mak
index b0858582ccf..c7098bfa6bb 100644
--- a/posix.mak
+++ b/posix.mak
@@ -102,6 +102,7 @@ MANIFEST= \
 	\
 	src/core/sys/linux/execinfo.d \
 	src/core/sys/linux/epoll.d \
+	src/core/sys/linux/sys/signalfd.d \
 	src/core/sys/linux/sys/xattr.d \
 	\
 	src/core/sys/osx/execinfo.d \
@@ -467,6 +468,7 @@ COPY=\
 	\
 	$(IMPDIR)/core/sys/linux/execinfo.d \
 	$(IMPDIR)/core/sys/linux/epoll.d \
+	$(IMPDIR)/core/sys/linux/sys/signalfd.d \
 	$(IMPDIR)/core/sys/linux/sys/xattr.d \
 	\
 	$(IMPDIR)/core/sys/osx/execinfo.d \
diff --git a/src/core/sys/linux/sys/signalfd.d b/src/core/sys/linux/sys/signalfd.d
new file mode 100644
index 00000000000..5d4cb674955
--- /dev/null
+++ b/src/core/sys/linux/sys/signalfd.d
@@ -0,0 +1,42 @@
+/**
+ * D header file for Linux.
+ *
+ * Copyright: Copyright Alex Rønne Petersen 2012.
+ * License:   $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost License 1.0)
+ * Authors:   Alex Rønne Petersen
+ */
+module core.sys.linux.sys.signalfd;
+
+import core.sys.posix.signal;
+
+version (linux):
+
+extern (C):
+@system:
+nothrow:
+
+struct signalfd_siginfo
+{
+    uint ssi_signo;
+    int ssi_errno;
+    int ssi_code;
+    uint ssi_pid;
+    uint ssi_uid;
+    int ssi_fd;
+    uint ssi_tid;
+    uint ssi_band;
+    uint ssi_overrun;
+    uint ssi_trapno;
+    int ssi_status;
+    int ssi_int;
+    ulong ssi_ptr;
+    ulong ssi_utime;
+    ulong ssi_stime;
+    ulong ssi_addr;
+    ubyte[48] __pad;
+}
+
+enum SFD_CLOEXEC = 0x80000; // 02000000
+enum SFD_NONBLOCK = 0x800; // 04000
+
+int signalfd (int __fd, const(sigset_t)* __mask, int __flags);
diff --git a/win32.mak b/win32.mak
index 42bca45e7a6..f0ee1f2d4a2 100644
--- a/win32.mak
+++ b/win32.mak
@@ -84,6 +84,7 @@ MANIFEST= \
 	\
 	src\core\sys\linux\execinfo.d \
 	src\core\sys\linux\epoll.d \
+	src\core\sys\linux\sys\signalfd.d \
 	src\core\sys\linux\sys\xattr.d \
 	\
 	src\core\sys\osx\execinfo.d \
diff --git a/win64.mak b/win64.mak
index 5187c3d30e9..3c071df0abc 100644
--- a/win64.mak
+++ b/win64.mak
@@ -91,6 +91,7 @@ MANIFEST= \
 	\
 	src\core\sys\linux\execinfo.d \
 	src\core\sys\linux\epoll.d \
+	src\core\sys\linux\sys\signalfd.d \
 	src\core\sys\linux\sys\xattr.d \
 	\
 	src\core\sys\osx\execinfo.d \