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From: "William Hubbs" <williamh@gentoo.org>
To: gentoo-commits@lists.gentoo.org
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Message-ID: <1495470563.a77ee2e94191ba1a286b8a6835f76556481566ba.williamh@OpenRC>
Subject: [gentoo-commits] proj/openrc:master commit in: src/rc/
X-VCS-Repository: proj/openrc
X-VCS-Files: src/rc/openrc-init.c
X-VCS-Directories: src/rc/
X-VCS-Committer: williamh
X-VCS-Committer-Name: William Hubbs
X-VCS-Revision: a77ee2e94191ba1a286b8a6835f76556481566ba
X-VCS-Branch: master
Date: Mon, 22 May 2017 16:30:16 +0000 (UTC)
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commit: a77ee2e94191ba1a286b8a6835f76556481566ba
Author: William Hubbs <w.d.hubbs <AT> gmail <DOT> com>
AuthorDate: Mon May 22 16:29:14 2017 +0000
Commit: William Hubbs <williamh <AT> gentoo <DOT> org>
CommitDate: Mon May 22 16:29:23 2017 +0000
URL: https://gitweb.gentoo.org/proj/openrc.git/commit/?id=a77ee2e9
init: add ability to switch to single user mode
src/rc/openrc-init.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/src/rc/openrc-init.c b/src/rc/openrc-init.c
index 8abe0dd6..398259cc 100644
--- a/src/rc/openrc-init.c
+++ b/src/rc/openrc-init.c
@@ -105,6 +105,14 @@ static void handle_shutdown(const char *runlevel, int cmd)
reboot(cmd);
}
+static void handle_single(void)
+{
+ pid_t pid;
+
+ pid = do_openrc("single");
+ while (waitpid(pid, NULL, 0) != pid);
+}
+
static void reap_zombies(void)
{
pid_t pid;
@@ -201,6 +209,8 @@ int main(int argc, char **argv)
handle_shutdown("reboot", RB_AUTOBOOT);
else if (strcmp(buf, "reexec") == 0)
handle_reexec(argv[0]);
+ else if (strcmp(buf, "single") == 0)
+ handle_single();
}
return 0;
}