units: fix ordering problem

[elogind.git] / src / util.c

diff --git a/src/util.c b/src/util.c
index fa34137bdca66edf0af68d801334e2f1e721921b..e5d845609defb295e7e03f3dc087f3337f1c51f8 100644 (file)
--- a/src/util.c
+++ b/src/util.c
@@ -47,6 +47,7 @@
 #include <sys/utsname.h>
 #include <pwd.h>
 #include <netinet/ip.h>
+#include <linux/kd.h>
 
 #include "macro.h"
 #include "util.h"
@@ -1844,10 +1845,22 @@ int ask(char *ret, const char *replies, const char *text, ...) {
 int reset_terminal(int fd) {
         struct termios termios;
         int r = 0;
+        long arg;
+
+        /* Set terminal to some sane defaults */
 
         assert(fd >= 0);
 
-        /* Set terminal to some sane defaults */
+        /* First, unlock termios */
+        zero(termios);
+        ioctl(fd, TIOCSLCKTRMIOS, &termios);
+
+        /* Disable exclusive mode, just in case */
+        ioctl(fd, TIOCNXCL);
+
+        /* Enable console unicode mode */
+        arg = K_UNICODE;
+        ioctl(fd, KDSKBMODE, &arg);
 
         if (tcgetattr(fd, &termios) < 0) {
                 r = -errno;
@@ -2030,7 +2043,7 @@ int acquire_terminal(const char *name, bool fail, bool force, bool ignore_tiocst
                         }
 
                         if (e.wd != wd || !(e.mask & IN_CLOSE)) {
-                                r = -errno;
+                                r = -EIO;
                                 goto fail;
                         }