criu: do_restore()

thread-safety: s/exit()/_exit()/g

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
This commit is contained in:
Christian Brauner 2018-02-24 20:12:16 +01:00
parent 665bb114c4
commit 5a24adb870
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@ -923,7 +923,7 @@ out_unlock:
} }
/* do_restore never returns, the calling process is used as the monitor process. /* do_restore never returns, the calling process is used as the monitor process.
* do_restore calls exit() if it fails. * do_restore calls _exit() if it fails.
*/ */
static void do_restore(struct lxc_container *c, int status_pipe, struct migrate_opts *opts, char *criu_version) static void do_restore(struct lxc_container *c, int status_pipe, struct migrate_opts *opts, char *criu_version)
{ {
@ -1140,7 +1140,7 @@ static void do_restore(struct lxc_container *c, int status_pipe, struct migrate_
if (ret) if (ret)
lxc_abort(c->name, handler); lxc_abort(c->name, handler);
lxc_fini(c->name, handler); lxc_fini(c->name, handler);
exit(ret); _exit(ret);
} }
out_fini_handler: out_fini_handler:
@ -1165,7 +1165,7 @@ out:
close(status_pipe); close(status_pipe);
} }
exit(1); _exit(EXIT_FAILURE);
} }
static int save_tty_major_minor(char *directory, struct lxc_container *c, char *tty_id, int len) static int save_tty_major_minor(char *directory, struct lxc_container *c, char *tty_id, int len)