From 5f430ff76e8e5f7ca5b7ef67dd3b205487a0f41b Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 5 Sep 2015 20:24:52 +0200
Subject: machine: make sure to call unlockpt() even for local host pty
 connections

This fixes breakage for local host pty handling, introduced in
395745ba533ac91fe118f43ec83f13a752c0b473.

Fixes #1139
---
 src/machine/machine.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'src/machine')

diff --git a/src/machine/machine.c b/src/machine/machine.c
index 0d1b119dc1..a056ec3b08 100644
--- a/src/machine/machine.c
+++ b/src/machine/machine.c
@@ -547,8 +547,18 @@ int machine_openpt(Machine *m, int flags) {
 
         switch (m->class) {
 
-        case MACHINE_HOST:
-                return posix_openpt(flags);
+        case MACHINE_HOST: {
+                int fd;
+
+                fd = posix_openpt(flags);
+                if (fd < 0)
+                        return -errno;
+
+                if (unlockpt(fd) < 0)
+                        return -errno;
+
+                return fd;
+        }
 
         case MACHINE_CONTAINER:
                 if (m->leader <= 0)
-- 
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