[systemd-devel] [PATCH 1/2] shared/pty: remove unused pty_signal

[Emil Renner Berthing]

---
 src/shared/pty.c | 8 --------
 src/shared/pty.h | 1 -
 2 files changed, 9 deletions(-)

diff --git a/src/shared/pty.c b/src/shared/pty.c
index 2863da4..a3332dd 100644
--- a/src/shared/pty.c
+++ b/src/shared/pty.c
@@ -541,14 +541,6 @@ int pty_write(Pty *pty, const void *buf, size_t size) {
         return 0;
 }
 
-int pty_signal(Pty *pty, int sig) {
-        assert_return(pty, -EINVAL);
-        assert_return(pty_is_open(pty), -ENODEV);
-        assert_return(pty_is_parent(pty), -ENODEV);
-
-        return ioctl(pty->fd, TIOCSIG, sig) < 0 ? -errno : 0;
-}
-
 int pty_resize(Pty *pty, unsigned short term_width, unsigned short term_height) {
         struct winsize ws;
 
diff --git a/src/shared/pty.h b/src/shared/pty.h
index a87ceb5..251a99d 100644
--- a/src/shared/pty.h
+++ b/src/shared/pty.h
@@ -71,7 +71,6 @@ int pty_attach_event(Pty *pty, sd_event *event, pty_event_t event_fn, void *even
 void pty_detach_event(Pty *pty);
 
 int pty_write(Pty *pty, const void *buf, size_t size);
-int pty_signal(Pty *pty, int sig);
 int pty_resize(Pty *pty, unsigned short term_width, unsigned short term_height);
 
 pid_t pty_fork(Pty **out, sd_event *event, pty_event_t event_fn, void *event_fn_userdata, unsigned short initial_term_width, unsigned short initial_term_height);
-- 
2.1.0