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[02/18] linux-user: Use safe_syscall wrapper for connect syscall

Message ID 1465239499-5048-3-git-send-email-peter.maydell@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Peter Maydell June 6, 2016, 6:58 p.m. UTC 
Use the safe_syscall wrapper for the connect syscall.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 linux-user/syscall.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 28f7244..b649a8c 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -701,6 +701,8 @@  safe_syscall2(int, tkill, int, tid, int, sig)
 safe_syscall3(int, tgkill, int, tgid, int, pid, int, sig)
 safe_syscall3(ssize_t, readv, int, fd, const struct iovec *, iov, int, iovcnt)
 safe_syscall3(ssize_t, writev, int, fd, const struct iovec *, iov, int, iovcnt)
+safe_syscall3(int, connect, int, fd, const struct sockaddr *, addr,
+              socklen_t, addrlen)
 
 static inline int host_to_target_sock_type(int host_type)
 {
@@ -2236,7 +2238,7 @@  static abi_long do_connect(int sockfd, abi_ulong target_addr,
     if (ret)
         return ret;
 
-    return get_errno(connect(sockfd, addr, addrlen));
+    return get_errno(safe_connect(sockfd, addr, addrlen));
 }
 
 /* do_sendrecvmsg_locked() Must return target values and target errnos. */