diff mbox series

[v4,08/11] Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>

Message ID 20230421165351.3177-9-kariem.taha2.7@gmail.com
State New
Headers show
Series Contribution task implementations, for the 'FreeBSD user emulation improvements' project. | expand

Commit Message

Karim Taha April 21, 2023, 4:53 p.m. UTC 
From: Stacey Son <sson@FreeBSD.org>

connect(2) syscall.

Add the connect(2) syscall to bsd-user/bsd-socket.h.

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
---
 bsd-user/bsd-socket.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
diff mbox series

Patch

diff --git a/bsd-user/bsd-socket.h b/bsd-user/bsd-socket.h
index 7da4cf11a0..f191f22d63 100644
--- a/bsd-user/bsd-socket.h
+++ b/bsd-user/bsd-socket.h
@@ -58,4 +58,25 @@  static inline abi_long do_bsd_bind(int sockfd, abi_ulong target_addr,
     return get_errno(bind(sockfd, addr, addrlen));
 }
 
+/* connect(2) */
+static inline abi_long do_bsd_connect(int sockfd, abi_ulong target_addr,
+                                      socklen_t addrlen)
+{
+    abi_long ret;
+    void *addr;
+
+    if ((int)addrlen < 0) {
+        return -TARGET_EINVAL;
+    }
+    addr = alloca(addrlen + 1);
+
+    ret = target_to_host_sockaddr(addr, target_addr, addrlen);
+
+    if (is_error(ret)) {
+        return ret;
+    }
+
+    return get_errno(connect(sockfd, addr, addrlen));
+}
+
 #endif /* BSD_SOCKET_H */