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Re: set_state error code [address@hidden: tc[gs]etattr and PPC]
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From: |
Roland McGrath |
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Subject: |
Re: set_state error code [address@hidden: tc[gs]etattr and PPC] |
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Date: |
Sun, 10 Feb 2002 20:04:33 -0500 (EST) |
> does this affect us, in particular with my changes to set_state? I am not
> even sure which tcsetattr implementation in glibc we use (the bsd one?).
tcsetattr means TIOCSETA*, directly. To follow POSIX as quoted, set_state
ought not fail if set_bits fails. The change to the bottomhalf interface
is still appropriate as it is. If set_bits fails, then set_state should
not change c_cflags and the speeds in termstate.