From 14339191afc5d77205487e3365ca2569f86afd44 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko
Date: Tue, 3 Jul 2018 23:23:09 +0200
Subject: examples/var_service/: use standard logger script, viewer and pager
 scripts

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 examples/var_service/svpage | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 examples/var_service/svpage

(limited to 'examples/var_service/svpage')

diff --git a/examples/var_service/svpage b/examples/var_service/svpage
new file mode 100755
index 0000000..31c3d6d
--- /dev/null
+++ b/examples/var_service/svpage
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+test "$1" || {
+	echo "Syntax: ${0##*/} SERVICE"
+	exit 1
+}
+
+test x"$1" = x"${1#*/}" -a x"$1" != x"." && {
+	# has no slashes and is not a "."
+	cd "/var/service/$1" || exit $?
+	set -- "."
+}
+
+test -x "$1/page" && exec "$1/page"
+
+cd "log/logdir" || exit $?
+
+test "$PAGER" || PAGER=less
+cat @* current | $PAGER
-- 
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