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author | Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi> | 2012-12-16 19:10:38 +0200 |
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committer | Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi> | 2012-12-16 19:10:38 +0200 |
commit | e4361842fcdec369fbd4466f2528b2815f504ff9 (patch) | |
tree | 4694ca56f9e9a4869763d8fe1f31a81f6f62ac0b /acf/persistence/util.lua | |
download | acf2-e4361842fcdec369fbd4466f2528b2815f504ff9.tar.bz2 acf2-e4361842fcdec369fbd4466f2528b2815f504ff9.tar.xz |
initial version
Diffstat (limited to 'acf/persistence/util.lua')
-rw-r--r-- | acf/persistence/util.lua | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/acf/persistence/util.lua b/acf/persistence/util.lua new file mode 100644 index 0000000..46de5eb --- /dev/null +++ b/acf/persistence/util.lua @@ -0,0 +1,20 @@ +--[[ +Copyright (c) 2012 Kaarle Ritvanen +See LICENSE file for license details +--]] + +module(..., package.seeall) + +function open_file(path, mode) + local file = io.open(path, mode) + if not file then error('Cannot open file: '..path) end + return file +end + +function read_file(path) + local file = open_file(path) + local data = '' + for line in file:lines() do data = data..line end + file:close() + return data +end |