From 9ce9d984986c1f44fe8486591b1a59e66e28f23b Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Wed, 7 Dec 2005 22:27:54 +0000
Subject: [PATCH] Added a (so far trivial) library of functions for shell
 scripts.

---
 lib/shell/Makefile  |  1 +
 lib/shell/libucw.sh | 42 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 lib/shell/libucw.sh

diff --git a/lib/shell/Makefile b/lib/shell/Makefile
index 2e58399e..df692103 100644
--- a/lib/shell/Makefile
+++ b/lib/shell/Makefile
@@ -2,6 +2,7 @@
 
 DIRS+=lib/shell
 PROGS+=$(o)/lib/shell/config $(o)/lib/shell/logger
+DATAFILES+=$(o)/lib/shell/libucw.sh
 
 $(o)/lib/shell/config: $(o)/lib/shell/config.o $(LIBSH)
 $(o)/lib/shell/logger: $(o)/lib/shell/logger.o $(LIBSH)
diff --git a/lib/shell/libucw.sh b/lib/shell/libucw.sh
new file mode 100644
index 00000000..b02230cf
--- /dev/null
+++ b/lib/shell/libucw.sh
@@ -0,0 +1,42 @@
+# The UCW Library -- Shell Functions
+# (c) 2005 Martin Mares <mj@ucw.cz>
+#
+# This software may be freely distributed and used according to the terms
+# of the GNU Lesser General Public License.
+
+UCW_CF=
+while [ "${1:0:2}" = "-C" -o "${1:0:2}" = "-S" ] ; do
+	if [ -z "${1:2:1}" ] ; then
+		UCW_CF="$UCW_CF $1 $2"
+		shift 2
+	else
+		UCW_CF="$UCW_CF $1"
+		shift 1
+	fi
+done
+
+function log # msg
+{
+	bin/logger $UCW_PROGNAME I "$1"
+}
+
+function errlog # msg
+{
+	bin/logger $UCW_PROGNAME E "$1"
+}
+
+function warnlog # msg
+{
+	bin/logger $UCW_PROGNAME E "$1"
+}
+
+function die # msg
+{
+	bin/logger $UCW_PROGNAME ! "$1"
+	exit 1
+}
+
+function parse-config # section vars...
+{
+	eval `bin/config$UCW_CF "$@"`
+}
-- 
2.39.2