[PATCH 34/45] include/uapi/asm-generic/signal.h: hide sigset_t definition in userspace

Mikko Rapeli
2015-02-16T23:05:37Z

It is already defined by libc headers in
/usr/include/i386-linux-gnu/sys/select.h

Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi>
---
include/uapi/asm-generic/signal.h | 3 +++
1 file changed, 3 insertions(+)

diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h
index 8a341a2..af4d83a 100644
--- a/include/uapi/asm-generic/signal.h
+++ b/include/uapi/asm-generic/signal.h
@@ -88,9 +88,12 @@
#define SIGSTKSZ 8192

#ifndef __ASSEMBLY__
+#ifdef __KERNEL__
+/* already defined in userspace via stdlib.h */
typedef struct {
unsigned long sig[_NSIG_WORDS];
} sigset_t;
+#endif /* __KERNEL__ */

/* not actually used, but required for linux/syscalls.h */
typedef unsigned long old_sigset_t;
--
2.1.4