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lxip: correct return type in send/recv socketcall

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Now, error cases are reported correctly and not as gigantic ssize_t
values on 64-bit.
This commit is contained in:
Christian Helmuth 2016-04-02 20:06:22 +02:00
parent 579f4d4991
commit 642ce6ca77
1 changed files with 4 additions and 4 deletions
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8
repos/dde_linux/src/lib/lxip/socket_handler.cc
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@ -313,7 +313,7 @@ class Net::Socketcall : public Genode::Signal_dispatcher_base,
msg.msg_flags |= MSG_DONTWAIT; msg.msg_flags |= MSG_DONTWAIT;
//XXX: check for non-blocking flag //XXX: check for non-blocking flag
_result.err = call_socket()->ops->recvmsg(0, call_socket(), &msg, _result.len = call_socket()->ops->recvmsg(0, call_socket(), &msg,
_call.msg.len, _call.msg.len,
_call.msg.flags); _call.msg.flags);
@ -329,8 +329,8 @@ class Net::Socketcall : public Genode::Signal_dispatcher_base,
struct msghdr msg; struct msghdr msg;
struct iovec iov; struct iovec iov;
_result.err = socket_check_state(call_socket()); _result.len = socket_check_state(call_socket());
if (_result.err < 0) if (_result.len < 0)
return; return;
msg.msg_control = NULL; msg.msg_control = NULL;
@ -346,7 +346,7 @@ class Net::Socketcall : public Genode::Signal_dispatcher_base,
if (_call.handle.non_block) if (_call.handle.non_block)
msg.msg_flags |= MSG_DONTWAIT; msg.msg_flags |= MSG_DONTWAIT;
_result.err = call_socket()->ops->sendmsg(0, call_socket(), &msg, _result.len = call_socket()->ops->sendmsg(0, call_socket(), &msg,
_call.msg.len); _call.msg.len);
} }