X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=preinit.c;h=c015ebd28d91c8ece7907b42214468e43ee36b85;hb=3018420f7fd004b48715100d2f60b27c64d48b75;hp=f322be156e020211a496322b1844a1b185519f7c;hpb=5f271d6d1b0c36f17f90f18a73162d63328caa46;p=project%2Fprocd.git

diff --git a/preinit.c b/preinit.c
index f322be1..c015ebd 100644
--- a/preinit.c
+++ b/preinit.c
@@ -29,6 +29,11 @@ static void spawn_procd(struct uloop_process *proc, int ret)
 {
 	char *wdt_fd = watchdog_fd();
 	char *argv[] = { "/sbin/procd", NULL };
+	struct stat s;
+
+	if (!stat("/tmp/sysupgrade", &s))
+		while (true)
+			sleep(1);
 
 	unsetenv("INITRAMFS");
 	unsetenv("PREINIT");