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vfs_lxip: fix 'sendmsg()' result interpretation

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Issue #2920
This commit is contained in:
Christian Prochaska 2018-08-07 20:13:33 +02:00 committed by Christian Helmuth
parent 6238d61f7e
commit aa909702c6
1 changed files with 5 additions and 2 deletions
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7
repos/dde_linux/src/lib/vfs/lxip/vfs.cc
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@ -469,8 +469,11 @@ class Vfs::Lxip_data_file : public Vfs::Lxip_file
msghdr msg = create_msghdr(&_parent.remote_addr(),
sizeof(sockaddr_in), len, &iov);
_write_err = _sock.ops->sendmsg(&_sock, &msg, len);
return _write_err;
Lxip::ssize_t res = _sock.ops->sendmsg(&_sock, &msg, len);
if (res < 0) _write_err = res;
return res;
}
Lxip::ssize_t read(Lxip_vfs_file_handle &,