From: short <>
Date: Sun, 26 Dec 2004 19:24:52 +0000 (+0000)
Subject: System-wide user-specific spawning of ssh-agent(1).
X-Git-Url: https://git.jankratochvil.net/?p=nethome.git;a=commitdiff_plain;h=65aaf1e3f6019ca2f89a6aeadd1219dc18783664;hp=932971463e1061fda2d7d069d694bddeae359897

System-wide user-specific spawning of ssh-agent(1).
---

diff --git a/bin/ssh-agent-spawn b/bin/ssh-agent-spawn
new file mode 100644
index 0000000..57e2457
--- /dev/null
+++ b/bin/ssh-agent-spawn
@@ -0,0 +1,16 @@
+#! /sbin/nologin
+# $Id$
+
+agenteval=/tmp/.$USER.ssh-agent.eval
+if lockfile -1 -r 3 -l 10 -s 1 $agenteval.lock;then
+	test -f $agenteval -a -O $agenteval -a -G $agenteval &&
+			source $agenteval 2>/dev/null
+	if [ "ssh-agent" != "`(xargs -0 </proc/"$SSH_AGENT_PID"/cmdline sh -c 'echo "$0"') 2>/dev/null `" ];then
+		rm -f $agenteval
+		(test ! -e $agenteval && ssh-agent -s >$agenteval) || echo >&2 'Failing ssh-agent!'
+		source $agenteval
+	fi
+	rm -f $agenteval.lock
+	ssh-add ~/.ssh/id_dsa
+fi
+unset agenteval