From 3d17984ea3950014efbe519ced24599b69245347 Mon Sep 17 00:00:00 2001 From: jvdelisle Date: Thu, 23 Jul 2009 00:58:46 +0000 Subject: [PATCH] 2009-07-22 Jerry DeLisle PR libfortran/32784 * unix.c (regular_file): Check for CONIN$ CONOUT$, and CONERR$ and open the respective /dev/conin or /dev/conout devices. This is Cygwin specific. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149970 138bc75d-0d04-0410-961f-82ee72b054a4 --- libgfortran/ChangeLog | 7 +++++++ libgfortran/io/unix.c | 20 ++++++++++++++++++++ 2 files changed, 27 insertions(+) diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index 8231ed1..5bb68ce 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,10 @@ +2009-07-22 Jerry DeLisle + + PR libfortran/32784 + * unix.c (regular_file): Check for CONIN$ CONOUT$, and CONERR$ and open + the respective /dev/conin or /dev/conout devices. This is Cygwin + specific. + 2009-07-19 Thomas Koenig PR libfortran/34670 diff --git a/libgfortran/io/unix.c b/libgfortran/io/unix.c index a7eb4e3..8c7bf86 100644 --- a/libgfortran/io/unix.c +++ b/libgfortran/io/unix.c @@ -897,6 +897,26 @@ regular_file (st_parameter_open *opp, unit_flags *flags) return -1; } +#ifdef __CYGWIN__ + if (opp->file_len == 7) + { + if (strncmp (path, "CONOUT$", 7) == 0 + || strncmp (path, "CONERR$", 7) == 0) + { + fd = open ("/dev/conout", O_WRONLY); + flags->action = ACTION_WRITE; + return fd; + } + } + + if (opp->file_len == 6 && strncmp (path, "CONIN$", 6) == 0) + { + fd = open ("/dev/conin", O_RDONLY); + flags->action = ACTION_READ; + return fd; + } +#endif + rwflag = 0; switch (flags->action) -- 2.7.4