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From: Jackie Liu <[email protected]>
To: [email protected]
Cc: [email protected]
Subject: [PATCH liburing 2/3] Avoid redefined warning of "SIGSTKSZ"
Date: Wed, 20 Nov 2019 11:14:21 +0800	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

ucontext-cp.c:24:0: warning: "SIGSTKSZ" redefined
 #define SIGSTKSZ 8192

In file included from /usr/include/signal.h:316:0,
                 from ucontext-cp.c:13:
/usr/include/aarch64-linux-gnu/bits/sigstack.h:30:0: note: this is the location of the previous definition
 #define SIGSTKSZ 16384

Signed-off-by: Jackie Liu <[email protected]>
---
 examples/ucontext-cp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/ucontext-cp.c b/examples/ucontext-cp.c
index 3e95b15..d521e94 100644
--- a/examples/ucontext-cp.c
+++ b/examples/ucontext-cp.c
@@ -21,7 +21,9 @@
 #define QD	64
 #define BS	1024
 
+#ifndef SIGSTKSZ
 #define SIGSTKSZ 8192
+#endif
 
 typedef struct {
 	struct io_uring *ring;
-- 
2.17.1




  reply	other threads:[~2019-11-20  3:14 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-20  3:14 [PATCH liburing 1/3] mktemp is dangerous, better use mkostemp Jackie Liu
2019-11-20  3:14 ` Jackie Liu [this message]
2019-11-20  3:14 ` [PATCH liburing 3/3] built liburing.so and test binary first when runtests Jackie Liu
2019-11-20  3:36 ` [PATCH liburing 1/3] mktemp is dangerous, better use mkostemp Jens Axboe

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