commit | 85e8b70625c415e25b332e59152f6383a49afa5d | [log] [download] |
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author | Nicholas Marriott <nicm@openbsd.org> | Wed Aug 12 06:04:28 2009 +0000 |
committer | Nicholas Marriott <nicm@openbsd.org> | Wed Aug 12 06:04:28 2009 +0000 |
tree | e0c8d20914a1bb23c0b4d8fdd0525a44ffd0806f | |
parent | e0a19abb99aebcee544c451ff5e99f6a59d42d0c [diff] |
imsg closes the fd after sending, so dup() STDIN_FILENO before passing it to the parent, otherwise TIOCGWINSZ will fail when the window is resized (that could actually be moved into the server but this is more future-proof and avoids breaking the protocol).