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criu: do_restore()

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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
1 changed files with 3 additions and 3 deletions
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6
src/lxc/criu.c
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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 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)
{
@@ -1140,7 +1140,7 @@ static void do_restore(struct lxc_container *c, int status_pipe, struct migrate_
if (ret)
lxc_abort(c->name, handler);
lxc_fini(c->name, handler);
exit(ret);
_exit(ret);
}
out_fini_handler:
@@ -1165,7 +1165,7 @@ out:
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)