Commit 4ba3812b authored by Max Kellermann's avatar Max Kellermann

Merge branch 'fchmod_fix' of git://github.com/1848/MPD

parents f6b3a887 4797357f
......@@ -184,6 +184,13 @@ OneServerSocket::Open()
SOCK_STREAM, 0,
address, 5);
#ifdef HAVE_UN
/* allow everybody to connect */
if (!path.IsNull())
chmod(path.c_str(), 0666);
#endif
/* register in the EventLoop */
SetFD(_fd.Release());
......
......@@ -34,11 +34,10 @@ socket_bind_listen(int domain, int type, int protocol,
if (!fd.CreateNonBlock(domain, type, protocol))
throw MakeSocketError("Failed to create socket");
#ifdef HAVE_UN
if (domain == AF_UNIX) {
/* allow everybody to connect */
fchmod(fd.Get(), 0666);
/* Prevent access until right permissions are set */
fchmod(fd.Get(), 0);
}
#endif
......
......@@ -32,6 +32,10 @@ class SocketAddress;
/**
* Creates a socket listening on the specified address. This is a
* shortcut for socket(), bind() and listen().
* When a unix socket is created (domain == AF_UNIX), its
* permissions will be stripped down to prevent unauthorized
* access. The caller is responsible to apply proper permissions
* at a later point.
*
* Throws #std::system_error on error.
*
......
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