close master/slave pty in the shell process.

1 files changed, 4 insertions, 2 deletions

diff --git a/st.c b/st.c
index bef3039..e288902 100644
--- a/st.c
+++ b/st.c
@@ -247,7 +247,7 @@ ttynew(void) {
         if((m = posix_openpt(O_RDWR | O_NOCTTY)) < 0)
                 die("openpt failed: %s\n", SERRNO);
         if(grantpt(m) < 0)
-                die("grandpt failed: %s\n", SERRNO);
+                die("grantpt failed: %s\n", SERRNO);
         if(unlockpt(m) < 0)
                 die("unlockpt failed: %s\n", SERRNO);
         if(!(pts = ptsname(m)))
@@ -265,7 +265,9 @@ ttynew(void) {
                 dup2(s, STDOUT_FILENO);
                 dup2(s, STDERR_FILENO);
                 if(ioctl(s, TIOCSCTTY, NULL) < 0)
-                        die("ioctl TTIOCSTTY failed: %s\n", SERRNO);
+                        die("ioctl TIOCSCTTY failed: %s\n", SERRNO);
+                close(s);
+                close(m);
                 execsh();
                 break;
         default: