Messages in this thread | | | Date | Wed, 21 Aug 2002 19:00:44 +0100 | From | Dave Wilson <> | Subject | fchmod on a socket? |
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Hi there, I'm unsure as to whether this is a bug or not, but if I try to do an fchmod() on an fd for a UNIX domain socket, it returns success (0), but does not actually change the permission mode.
--- strace socket(PF_UNIX, SOCK_DGRAM, 0) = 3 bind(3, {sin_family=AF_UNIX, path="/tmp/log.extended"}, 110) = 0 setsockopt(3, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0 fcntl64(3, F_SETFL, O_RDONLY|O_ASYNC) = 0 fchmod(3, 0666) = 0 ---
--- socket File: "/tmp/log.extended" Size: 0 Blocks: 0 Socket Device: 1601h/5633d Inode: 193160 Links: 1 Access: (0755/srwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ wheel) ---
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