[gnome-builder] subprocess: use FD_CLOEXEC not O_CLOEXEC for g_unix_open_pipe

[Ray Strode <halfline src gnome org>]

commit 8ccfd41ef188179d981eb3eaff078043f0c3014a
Author: Ray Strode <rstrode redhat com>
Date:   Thu Oct 6 09:40:58 2016 -0400

    subprocess: use FD_CLOEXEC not O_CLOEXEC for g_unix_open_pipe
    
    One giant pitfall with g_unix_open_pipe is its flags are fcntl
    flags, not open flags.
    
    This commit fixes the three g_unix_open_pipe invocations in
    ide-breakout-subprocess to use FD_CLOEXEC.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772279

 libide/subprocess/ide-breakout-subprocess.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/libide/subprocess/ide-breakout-subprocess.c b/libide/subprocess/ide-breakout-subprocess.c
index 2056959..416ff09 100644
--- a/libide/subprocess/ide-breakout-subprocess.c
+++ b/libide/subprocess/ide-breakout-subprocess.c
@@ -1203,7 +1203,7 @@ ide_breakout_subprocess_initable_init (GInitable     *initable,
     }
   else if (self->flags & G_SUBPROCESS_FLAGS_STDIN_PIPE)
     {
-      if (!g_unix_open_pipe (stdin_pair, O_CLOEXEC, error))
+      if (!g_unix_open_pipe (stdin_pair, FD_CLOEXEC, error))
         IDE_GOTO (cleanup_fds);
     }
   else
@@ -1245,7 +1245,7 @@ ide_breakout_subprocess_initable_init (GInitable     *initable,
     }
   else if (self->flags & G_SUBPROCESS_FLAGS_STDOUT_PIPE)
     {
-      if (!g_unix_open_pipe (stdout_pair, O_CLOEXEC, error))
+      if (!g_unix_open_pipe (stdout_pair, FD_CLOEXEC, error))
         IDE_GOTO (cleanup_fds);
     }
   else
@@ -1285,7 +1285,7 @@ ide_breakout_subprocess_initable_init (GInitable     *initable,
     }
   else if (self->flags & G_SUBPROCESS_FLAGS_STDERR_PIPE)
     {
-      if (!g_unix_open_pipe (stderr_pair, O_CLOEXEC, error))
+      if (!g_unix_open_pipe (stderr_pair, FD_CLOEXEC, error))
         IDE_GOTO (cleanup_fds);
     }
   else