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| author | Corinna Vinschen <corinna@vinschen.de> | 2010-05-26 13:10:55 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2010-05-26 13:10:55 +0000 |
| commit | 403ab0c013eaff67b332c917109b36a787c447f2 (patch) | |
| tree | 4eca903bf2c1fd500b9fde4ededf790f2bf4e278 /winsup | |
| parent | 60321a0733673e54fa09fbcfe4bdc29387389fdb (diff) | |
| download | cygnal-403ab0c013eaff67b332c917109b36a787c447f2.tar.gz cygnal-403ab0c013eaff67b332c917109b36a787c447f2.tar.bz2 cygnal-403ab0c013eaff67b332c917109b36a787c447f2.zip | |
* fhandler.h (class fhandler_pty_master): Add master_thread member.
* fhandler_tty.cc (fhandler_pty_master::close): Properly detach from
master thread.
(fhandler_pty_master::setup): Store cygthread pointer of pty master
control thread in master_thread. Don't zap thread handle.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 8 | ||||
| -rw-r--r-- | winsup/cygwin/fhandler.h | 1 | ||||
| -rw-r--r-- | winsup/cygwin/fhandler_tty.cc | 7 |
3 files changed, 12 insertions, 4 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 1e274ff2a..bcc97301d 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,11 @@ +2010-05-26 Corinna Vinschen <corinna@vinschen.de> + + * fhandler.h (class fhandler_pty_master): Add master_thread member. + * fhandler_tty.cc (fhandler_pty_master::close): Properly detach from + master thread. + (fhandler_pty_master::setup): Store cygthread pointer of pty master + control thread in master_thread. Don't zap thread handle. + 2010-05-26 Kazuhiro Fujieda <fujieda@acm.org> Corinna Vinschen <corinna@vinschen.de> diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index 1255a3fb9..cce11aada 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -1125,6 +1125,7 @@ class fhandler_pty_master: public fhandler_tty_common { int pktmode; // non-zero if pty in a packet mode. HANDLE master_ctl; // Control socket for handle duplication + cygthread *master_thread; // Master control thread public: int need_nl; // Next read should start with \n diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index 8a0cfb415..cd931be54 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -1429,6 +1429,7 @@ fhandler_pty_master::close () &installation_key, get_unit ()); CallNamedPipe (buf, &req, sizeof req, &repl, sizeof repl, &len, 500); CloseHandle (arch->master_ctl); + arch->master_thread->detach (); } if (!ForceCloseHandle (arch->from_master)) termios_printf ("error closing from_master %p, %E", arch->from_master); @@ -1802,7 +1803,6 @@ fhandler_pty_master::setup (bool ispty) { /* Create master control pipe which allows the master to duplicate the pty pipe handles to processes which deserve it. */ - cygthread *h; __small_sprintf (buf, "\\\\.\\pipe\\cygwin-%S-tty%d-master-ctl", &installation_key, get_unit ()); master_ctl = CreateNamedPipe (buf, PIPE_ACCESS_DUPLEX, @@ -1814,13 +1814,12 @@ fhandler_pty_master::setup (bool ispty) errstr = "pty master control pipe"; goto err; } - h = new cygthread (::pty_master_thread, 0, this, "pty_master"); - if (!h) + master_thread = new cygthread (::pty_master_thread, 0, this, "pty_master"); + if (!master_thread) { errstr = "pty master control thread"; goto err; } - h->zap_h (); } t.from_master = from_master; |