Module: xenomai-forge
Branch: master
Commit: 61b2416da69780791c597222ea3bec31999459ff
URL:
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=61b2416da69780791c597222ea3bec31999459ff
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Dec 14 11:26:08 2012 +0100
rtdm: wrap I/O calls explicitely
We allow non-POSIX applications to skip the link-wrap phase
(i.e. wrap-link.sh), when they don't invoke POSIX services directly,
AND that all shadowed POSIX services indirectly used by the support
libraries are explicitely invoked through their wrapped names
(i.e. __wrap_foo).
To this end, make sure to wrap RTDM calls from the rt_dev_* interface
explicitely in the API header.
---
include/rtdm/rtdm.h | 18 +++++++++---------
1 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/include/rtdm/rtdm.h b/include/rtdm/rtdm.h
index 1840650..77cadee 100644
--- a/include/rtdm/rtdm.h
+++ b/include/rtdm/rtdm.h
@@ -317,15 +317,15 @@ extern "C" {
#include <sys/ioctl.h>
#include <sys/socket.h>
-#define rt_dev_open open
-#define rt_dev_socket socket
-#define rt_dev_close close
-#define rt_dev_ioctl ioctl
-#define rt_dev_read read
-#define rt_dev_write write
-#define rt_dev_recvmsg recvmsg
-#define rt_dev_sendmsg sendmsg
-#define rt_dev_recvfrom recvfrom
+#define rt_dev_open __RT(open)
+#define rt_dev_socket __RT(socket)
+#define rt_dev_close __RT(close)
+#define rt_dev_ioctl __RT(ioctl)
+#define rt_dev_read __RT(read)
+#define rt_dev_write __RT(write)
+#define rt_dev_recvmsg __RT(recvmsg)
+#define rt_dev_sendmsg __RT(sendmsg)
+#define rt_dev_recvfrom __RT(recvfrom)
#ifdef __cplusplus
}
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