diff options
Diffstat (limited to 'libs/web/luasrc/sauth.lua')
| -rw-r--r-- | libs/web/luasrc/sauth.lua | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/libs/web/luasrc/sauth.lua b/libs/web/luasrc/sauth.lua index 5d3dc95ca3..e5cb178459 100644 --- a/libs/web/luasrc/sauth.lua +++ b/libs/web/luasrc/sauth.lua @@ -19,6 +19,8 @@ require("luci.fs") require("luci.util") require("luci.sys") require("luci.config") +local nixio = require "nixio", require "nixio.util" +local fs = require "nixio.fs" luci.config.sauth = luci.config.sauth or {} @@ -37,7 +39,7 @@ function clean() for i, file in pairs(files) do local fname = sessionpath .. "/" .. file local stat = luci.fs.stat(fname) - if stat and stat.type == "regular" and stat.atime + sessiontime < now then + if stat and stat.type == "reg" and stat.mtime + sessiontime < now then luci.fs.unlink(fname) end end @@ -45,8 +47,7 @@ end --- Prepare session storage by creating the session directory. function prepare() - luci.fs.mkdir(sessionpath) - luci.fs.chmod(sessionpath, "a-rwx,u+rwx") + fs.mkdir(sessionpath, 700) if not sane() then error("Security Exception: Session path is not sane!") @@ -67,6 +68,7 @@ function read(id) if not sane(sessionpath .. "/" .. id) then return end + luci.fs.utime(sessionpath .. "/" .. id) return luci.fs.readfile(sessionpath .. "/" .. id) end @@ -76,7 +78,7 @@ end function sane(file) return luci.sys.process.info("uid") == luci.fs.stat(file or sessionpath, "uid") - and luci.fs.stat(file or sessionpath, "mode") + and luci.fs.stat(file or sessionpath, "modestr") == (file and "rw-------" or "rwx------") end @@ -91,8 +93,10 @@ function write(id, data) if not id:match("^%w+$") then error("Session ID is not sane!") end - luci.fs.writefile(sessionpath .. "/" .. id, data) - luci.fs.chmod(sessionpath .. "/" .. id, "a-rwx,u+rw") + + local f = nixio.open(sessionpath .. "/" .. id, "w", 600) + f:writeall(data) + f:close() end |