From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 10 Jan 2013 11:11:35 +0000 (-0800)
Subject: SpawnProcess: handle fcntl ENOTTY for FreeBSD
X-Git-Tag: v2.2.0_alpha150~3
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=2642def0f2deb121a41ae9e20de38a67cfc0af16;p=portage.git

SpawnProcess: handle fcntl ENOTTY for FreeBSD
---

diff --git a/pym/_emerge/SpawnProcess.py b/pym/_emerge/SpawnProcess.py
index f226dcb8f..5d0fcf6dd 100644
--- a/pym/_emerge/SpawnProcess.py
+++ b/pym/_emerge/SpawnProcess.py
@@ -117,9 +117,14 @@ class SpawnProcess(SubProcess):
 				except AttributeError:
 					pass
 				else:
-					fcntl.fcntl(stdout_fd, fcntl.F_SETFL,
-						fcntl.fcntl(stdout_fd,
-						fcntl.F_GETFL) | fcntl.FD_CLOEXEC)
+					try:
+						fcntl.fcntl(stdout_fd, fcntl.F_SETFL,
+							fcntl.fcntl(stdout_fd,
+							fcntl.F_GETFL) | fcntl.FD_CLOEXEC)
+					except IOError:
+						# FreeBSD may return "Inappropriate ioctl for device"
+						# error here (ENOTTY).
+						pass
 
 		self._pipe_logger = PipeLogger(background=self.background,
 			scheduler=self.scheduler, input_fd=master_fd,