1 files changed, 21 insertions, 0 deletions
diff --git a/packages/torouter-web/src/tui/utils/fileio.py b/packages/torouter-web/src/tui/utils/fileio.py
new file mode 100644
index 0000000..3234f1e
--- /dev/null
+++ b/packages/torouter-web/src/tui/utils/fileio.py
@@ -0,0 +1,21 @@
+import os
+
+def write(files):
+  tmpfiles = []
+  for file in files:
+    tmpfile = "/tmp/" + file[0].split("/")[-1:][0] + ".tmp"
+    tmpfiles.append((tmpfile,file[0]))
+    # open the tmp file for write
+    f = open(tmpfile, 'w')
+    # write the data (file[1]) to the temp file
+    f.write(file[1])
+    f.close()
+
+  # rename all the file. This operation is atomic
+  for file in tmpfiles:
+    os.rename(file[0], file[1])
+
+files = [('/tmp/file1','blablbal'),('/tmp/file2','The content'),('/tmp/file3','The content 3')]
+
+write(files)
+