From 467a18b1d94dbcdc9f750e52d09f6579037fbff5 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Fri, 25 Jan 2002 23:13:06 +0000
Subject: Teach 'init -q' that init's pid may not equal 1
---
init/init.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
(limited to 'init')
diff --git a/init/init.c b/init/init.c
index 79a748454..e48dc50cc 100644
--- a/init/init.c
+++ b/init/init.c
@@ -963,7 +963,14 @@ extern int init_main(int argc, char **argv)
if (argc > 1 && !strcmp(argv[1], "-q")) {
- kill(1, SIGHUP);
+ /* don't assume init's pid == 1 */
+ long *pid = find_pid_by_name("init");
+ if (!pid || *pid<=0) {
+ pid = find_pid_by_name("linuxrc");
+ if (!pid || *pid<=0)
+ error_msg_and_die("no process killed");
+ }
+ kill(*pid, SIGHUP);
exit(0);
}
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