From 5c7d3944cda03a29ae6349ec4bd058e405c3b8f4 Mon Sep 17 00:00:00 2001
From: rhatto <rhatto@04377dda-e619-0410-9926-eae83683ac58>
Date: Tue, 23 Dec 2008 21:24:11 +0000
Subject: mkbuild: adding --update-manifest and other changes (see CHANGELOG)

git-svn-id: svn+slack://slack.fluxo.info/var/svn/simplepkg@707 04377dda-e619-0410-9926-eae83683ac58
---
 trunk/lib/common.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'trunk/lib')

diff --git a/trunk/lib/common.sh b/trunk/lib/common.sh
index 9a123aa..39199ac 100644
--- a/trunk/lib/common.sh
+++ b/trunk/lib/common.sh
@@ -545,6 +545,22 @@ function get_group {
 
 }
 
+function is_writable_folder {
+
+  # check if a folder is writable
+  # usage: is_writable_folder <folder>
+
+  local tmpfile folder="$1"
+
+  if mkdir -p $folder &> /dev/null && tmpfile=`mktemp $folder/is_writable_folder.XXXXXX`; then     
+    rm -f $tmpfile
+    return 0
+  else
+    return 1
+  fi
+
+}
+
 # -----------------------------------------------
 #              subversion functions
 # -----------------------------------------------
-- 
cgit v1.2.3