tree 5116a15ee5c8f164cfbf76713f3e5d2503c5b668
parent 22ccd5ebaf10318f73ef9b9f999feebce6bc1f7f
author Willy Tarreau <w@1wt.eu> 1604494342 +0100
committer Willy Tarreau <w@1wt.eu> 1604496162 +0100
encoding latin1

MINOR: fd: add fd_want_recv_safe()

This does the same as fd_want_recv() except that it does check for
fd_updt[] to be allocated, as this may be called during early listener
initialization. Previously we used to check fd_updt[] before calling
fd_want_recv() but this is not correct since it does not update the
FD flags. This method will be safer.