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| -rw-r--r-- | hurd/glibc/internals.mdwn | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/hurd/glibc/internals.mdwn b/hurd/glibc/internals.mdwn index b5d7354e..2ced0543 100644 --- a/hurd/glibc/internals.mdwn +++ b/hurd/glibc/internals.mdwn @@ -9,3 +9,13 @@ is included in the section entitled [[GNU Free Documentation License|/fdl]]."]]"""]] Some bits about this, some bits about that. + +--- + +Hurd controlling tty behavior is generally consistent with BSD's, including +`TIOCSCTTY`. Linux also has `TIOCSCTTY` and it is harmless to use it there. +But BSD and Hurd never do an implicit `TIOCSCTTY` (hence our `O_NOCTTY` is +zero). + +C.f. <http://lists.gnu.org/archive/html/bug-hurd/2009-10/msg00030.html> and the +following messages. |