From 16213be079ec7df974070d467db62e889a44d46d Mon Sep 17 00:00:00 2001 From: andersen Date: Thu, 6 Dec 2001 14:52:32 +0000 Subject: If find_pid_by_name() had an error, it was returning -1, but storing that into a pid_t, which is unsigned on a number archs. Furthermore, find_pid_by_name() would _never_ return an error if the intended proces was "init", but instead would return 1, meaning we would fail to work on 2.4.x kernels running an initrd... -Erik git-svn-id: svn://busybox.net/trunk/busybox@3854 69ca8d6d-28ef-0310-b511-8ec308f3f277 --- init/halt.c | 2 +- init/poweroff.c | 2 +- init/reboot.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'init') diff --git a/init/halt.c b/init/halt.c index 307c1022d..917de8b5a 100644 --- a/init/halt.c +++ b/init/halt.c @@ -28,7 +28,7 @@ extern int halt_main(int argc, char **argv) { #ifdef CONFIG_FEATURE_INITRD /* don't assume init's pid == 1 */ - pid_t *pid = find_pid_by_name("init"); + long *pid = find_pid_by_name("init"); if (!pid || *pid<=0) { pid = find_pid_by_name("linuxrc"); if (!pid || *pid<=0) diff --git a/init/poweroff.c b/init/poweroff.c index cec2d6ddd..d99b5562d 100644 --- a/init/poweroff.c +++ b/init/poweroff.c @@ -28,7 +28,7 @@ extern int poweroff_main(int argc, char **argv) { #ifdef CONFIG_FEATURE_INITRD /* don't assume init's pid == 1 */ - pid_t *pid = find_pid_by_name("init"); + long *pid = find_pid_by_name("init"); if (!pid || *pid<=0) { pid = find_pid_by_name("linuxrc"); if (!pid || *pid<=0) diff --git a/init/reboot.c b/init/reboot.c index a13d42492..6f71536d8 100644 --- a/init/reboot.c +++ b/init/reboot.c @@ -28,7 +28,7 @@ extern int reboot_main(int argc, char **argv) { #ifdef CONFIG_FEATURE_INITRD /* don't assume init's pid == 1 */ - pid_t *pid = find_pid_by_name("init"); + long *pid = find_pid_by_name("init"); if (!pid || *pid<=0) { pid = find_pid_by_name("linuxrc"); if (!pid || *pid<=0) -- cgit v1.2.3-55-g6feb