IOUtils.h in passenger-5.0.10

- old
+ new

@@ -93,10 +93,18 @@
  * @throw ArgumentException <tt>address</tt> is not a valid TCP socket address.
  */
 bool isLocalSocketAddress(const StaticString &address);
 
 /**
+ * Sets a socket in blocking mode.
+ *
+ * @throws SystemException Something went wrong.
+ * @ingroup Support
+ */
+void setBlocking(int fd);
+
+/**
  * Sets a socket in non-blocking mode.
  *
  * @throws SystemException Something went wrong.
  * @ingroup Support
  */
@@ -588,9 +596,20 @@
  * @throws TimeoutException Unable to pass the file descriptor within
  *                          <tt>timeout</tt> microseconds.
  * @throws boost::thread_interrupted
  */
 void writeFileDescriptor(int fd, int fdToSend, unsigned long long *timeout = NULL);
+
+/**
+ * Return the effective UID and GID of the peer connected to a Unix domain socket.
+ *
+ * @throws SystemException Something went wrong. If reading credentials over a Unix
+ *                         domain socket is not supported for the current platform,
+ *                         then the error code is ENOSYS. If the socket does not
+ *                         support credentials passing, then the error code is
+ *                         EPROTONOSUPPORT.
+ */
+void readPeerCredentials(int sock, uid_t *uid, gid_t *gid);
 
 /**
  * Closes the given file descriptor and throws an exception if anything goes wrong.
  * This function also works around certain close() bugs and quirks on certain
  * operating systems, such as the FreeBSD ENOTCONN-on-close bug and the fact that