From 77524a311a510c9cc1bf6449d77b40d0f41a4a40 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Mon, 14 Jan 2019 15:00:49 +0100 Subject: start-stop-daemon: fix "both -x and -a" case: -a does override argv[0] Signed-off-by: Denys Vlasenko --- debianutils/start_stop_daemon.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'debianutils') diff --git a/debianutils/start_stop_daemon.c b/debianutils/start_stop_daemon.c index fa08f48cf..3a4c1044a 100644 --- a/debianutils/start_stop_daemon.c +++ b/debianutils/start_stop_daemon.c @@ -555,7 +555,10 @@ int start_stop_daemon_main(int argc UNUSED_PARAM, char **argv) } } #endif -//bb_error_msg("HERE %d '%s'%s'", __LINE__, argv[0], argv[1]); - execvp(argv[0], argv); + /* Try: + * strace -oLOG start-stop-daemon -S -x /bin/usleep -a qwerty 500000 + * should exec "/bin/usleep", but argv[0] should be "qwerty": + */ + execvp(execname, argv); bb_perror_msg_and_die("can't execute '%s'", startas); } -- cgit v1.2.3