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authorTed Trask <ttrask01@yahoo.com>2009-01-13 16:01:06 +0000
committerTed Trask <ttrask01@yahoo.com>2009-01-13 16:01:06 +0000
commit6e604e9c75b1ba9698242ef0700eb14c2bc3b137 (patch)
tree1a180b7ee10d08c4dc45912468bdbb92c12102c9
parent91e1593b3b5c32b4246a44b951e0aa6ad032e8db (diff)
downloadacf-fetchmail-6e604e9c75b1ba9698242ef0700eb14c2bc3b137.tar.bz2
acf-fetchmail-6e604e9c75b1ba9698242ef0700eb14c2bc3b137.tar.xz
Modified fs.lua to survive nil parameters. Added create_directory and used within create_file and write_file. Reviewed each read_file call to make sure handles nil return value.
git-svn-id: svn://svn.alpinelinux.org/acf/fetchmail/trunk@1677 ab2d0c66-481e-0410-8bed-d214d4d58bed
-rw-r--r--fetchmail-model.lua12
1 files changed, 6 insertions, 6 deletions
diff --git a/fetchmail-model.lua b/fetchmail-model.lua
index b92e1e7..16b0cad 100644
--- a/fetchmail-model.lua
+++ b/fetchmail-model.lua
@@ -48,7 +48,7 @@ end
local function findentryline(entryname, method, remotemailbox, localdomain)
if entryname and entryname ~= "" then
- config = config or parseconfigfile(fs.read_file(configfile))
+ config = config or parseconfigfile(fs.read_file(configfile) or "")
for i,entry in ipairs(config or {}) do
if (entry[1] == "server" or entry[1] == "poll" or entry[1] == "skip") and entry[2] == entryname then
local reverseentry = {}
@@ -206,7 +206,7 @@ local function writeentryline(entrystruct, entryline)
entryline = insertentries
end
- local file = fs.read_file(configfile)
+ local file = fs.read_file(configfile) or ""
local lines = {file}
if entryline and entryline.linenum then
@@ -344,7 +344,7 @@ function getconfig()
local postmaster = cfe({ label="Postmaster", descr="If defined, undeliverable mail is sent to this account, otherwise it is discarded" })
local bounceerrors = cfe({ type="boolean", value=true, label="Bounce Errors", descr="Bounce errors back to the sender or send them to the postmaster" })
- config = config or parseconfigfile(fs.read_file(configfile))
+ config = config or parseconfigfile(fs.read_file(configfile) or "")
for i,entry in ipairs(config or {}) do
if entry[2] == "postmaster" and entry[1] == "set" then
postmaster.value = entry[3] or ""
@@ -353,7 +353,7 @@ function getconfig()
end
end
- local confd = format.parse_ini_file(fs.read_file(confdfile), "", "polling_period")
+ local confd = format.parse_ini_file(fs.read_file(confdfile) or "", "", "polling_period")
if confd then
interval.value = string.sub(confd, 2, -2)
end
@@ -365,7 +365,7 @@ function updateconfig(conf)
local success, conf = validateconfig(conf)
if success then
- local file = fs.read_file(configfile)
+ local file = fs.read_file(configfile) or ""
local foundpostmaster, foundbounceerrors
local lines = {}
for line in string.gmatch(file, "([^\n]*\n?)") do
@@ -401,7 +401,7 @@ end
function readentries()
local entries = cfe({ type="structure", value={}, label="List of Fetchmail entries" })
- config = config or parseconfigfile(fs.read_file(configfile))
+ config = config or parseconfigfile(fs.read_file(configfile) or "")
for i,entry in ipairs(config or {}) do
if (entry[1] == "server" or entry[1] == "poll" or entry[1] == "skip") and entry[2] then
local reverseentry = {}