Signed-off-by: Ferenc Wagner <wf...@niif.hu>
---
src/lxc/start.c | 9 ---------
src/lxc/utils.h | 29 ++---------------------------
2 files changed, 2 insertions(+), 36 deletions(-)
diff --git a/src/lxc/start.c b/src/lxc/start.c
index 7bbcf5a..ccd8bcd 100644
--- a/src/lxc/start.c
+++ b/src/lxc/start.c
@@ -129,9 +129,6 @@ int signalfd(int fd, const sigset_t *mask, int flags)
lxc_log_define(lxc_start, lxc);
-LXC_TTY_HANDLER(SIGINT);
-LXC_TTY_HANDLER(SIGQUIT);
-
static int match_fd(int fd)
{
return (fd == 0 || fd == 1 || fd == 2);
@@ -574,10 +571,6 @@ int __lxc_start(const char *name, struct lxc_conf *conf,
goto out_fini;
}
- /* Avoid signals from terminal */
- LXC_TTY_ADD_HANDLER(SIGINT);
- LXC_TTY_ADD_HANDLER(SIGQUIT);
-
err = lxc_poll(name, handler);
if (err) {
ERROR("mainloop exited with an error");
@@ -589,8 +582,6 @@ int __lxc_start(const char *name, struct lxc_conf *conf,
err = lxc_error_set_and_log(handler->pid, status);
out_fini:
- LXC_TTY_DEL_HANDLER(SIGQUIT);
- LXC_TTY_DEL_HANDLER(SIGINT);
lxc_unlink_nsgroup(name);
lxc_fini(name, handler);
return err;
diff --git a/src/lxc/utils.h b/src/lxc/utils.h
index 114b668..d47c983 100644
--- a/src/lxc/utils.h
+++ b/src/lxc/utils.h
@@ -23,34 +23,9 @@
#ifndef _utils_h
#define _utils_h
-#define LXC_TTY_HANDLER(s) \
- static struct sigaction lxc_tty_sa_##s; \
- static void tty_##s##_handler(int sig, siginfo_t *info, void *ctx) \
- { \
- if (lxc_tty_sa_##s.sa_handler == SIG_DFL || \
- lxc_tty_sa_##s.sa_handler == SIG_IGN) \
- return; \
- (*lxc_tty_sa_##s.sa_sigaction)(sig, info, ctx); \
- }
-
-#define LXC_TTY_ADD_HANDLER(s) \
- do { \
- struct sigaction sa; \
- sa.sa_sigaction = tty_##s##_handler; \
- sa.sa_flags = SA_SIGINFO; \
- sigfillset(&sa.sa_mask); \
- /* No error expected with sigaction. */ \
- sigaction(s, &sa, &lxc_tty_sa_##s); \
- } while (0)
-
-#define LXC_TTY_DEL_HANDLER(s) \
- do { \
- sigaction(s, &lxc_tty_sa_##s, NULL); \
- } while (0)
-
-#endif
-
extern int lxc_copy_file(const char *src, const char *dst);
extern int lxc_setup_fs(void);
extern int get_u16(ushort *val, const char *arg, int base);
extern int mkdir_p(const char *dir, mode_t mode);
+
+#endif
--
1.6.5
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