diff options
| -rw-r--r-- | util/openssl.lua | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/util/openssl.lua b/util/openssl.lua index 5043e368..48922926 100644 --- a/util/openssl.lua +++ b/util/openssl.lua @@ -147,27 +147,27 @@ do -- Lua to shell calls. return "'" .. tostring(s):gsub("'",[['\'']]) .. "'"; end - local function serialize(f,o) - local r = {"openssl", f}; - for k,v in pairs(o) do + local function serialize(command, args) + local commandline = { "openssl", command }; + for k, v in pairs(args) do if type(k) == "string" then - t_insert(r, ("-%s"):format(k)); + t_insert(commandline, ("-%s"):format(k)); if v ~= true then - t_insert(r, shell_escape(v)); + t_insert(commandline, shell_escape(v)); end end end - for _,v in ipairs(o) do - t_insert(r, shell_escape(v)); + for _, v in ipairs(args) do + t_insert(commandline, shell_escape(v)); end - return t_concat(r, " "); + return t_concat(commandline, " "); end local os_execute = os.execute; setmetatable(_M, { __index=function(_,f) return function(opts) - return 0 == os_execute(serialize(f, type(opts) == "table" and opts or {})); + return 0 == os_execute(serialize(command, type(opts) == "table" and opts or {})); end; end; }); |