libs/newlib-cygwin
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* select.cc (peek_pipe): Deal with pending newline in pty_master.

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This commit is contained in:
Christopher Faylor 2000-11-09 02:03:33 +00:00
parent 4c35f9f01f
commit c5d03f3dca
2 changed files with 20 additions and 5 deletions
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4
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
Wed Nov 8 21:00:31 2000 Christopher Faylor <cgf@cygnus.com>
* select.cc (peek_pipe): Deal with pending newline in pty_master.
Wed Nov 8 15:35:32 2000 Christopher Faylor <cgf@cygnus.com>
* environ.cc (_addenv): malloc space for setenv if cygwin1.dll is used

21
winsup/cygwin/select.cc
View File

@ -418,12 +418,23 @@ peek_pipe (select_record *s, int ignra)
goto out;
}
if (!ignra && fh->get_device () != FH_PTYM && fh->get_device () != FH_TTYM &&
fh->get_readahead_valid ())
switch (fh->get_device ())
{
select_printf ("readahead");
gotone = s->read_ready = 1;
goto out;
case FH_PTYM:
case FH_TTYM:
if (((fhandler_pty_master *)fh)->need_nl)
{
gotone = s->read_ready = 1;
goto out;
}
break;
default:
if (!ignra && fh->get_readahead_valid ())
{
select_printf ("readahead");
gotone = s->read_ready = 1;
goto out;
}
}
}