diff options
author | Jo-Philipp Wich <jow@openwrt.org> | 2014-12-03 15:17:05 +0100 |
---|---|---|
committer | Jo-Philipp Wich <jow@openwrt.org> | 2015-01-08 16:26:20 +0100 |
commit | 1bb4822dca6113f73e3bc89e2acf15935e6f8e92 (patch) | |
tree | 35e16f100466e4e00657199b38bb3d87d52bf73f /libs/nixio/lua | |
parent | 9edd0e46c3f880727738ce8ca6ff1c8b85f99ef4 (diff) |
Rework LuCI build system
* Rename subdirectories to their repective OpenWrt package names
* Make each LuCI module its own standalone package
* Deploy a shared luci.mk which is used by each module Makefile
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
Diffstat (limited to 'libs/nixio/lua')
-rw-r--r-- | libs/nixio/lua/bit.lua | 15 | ||||
-rw-r--r-- | libs/nixio/lua/nixio/fs.lua | 175 | ||||
-rw-r--r-- | libs/nixio/lua/nixio/util.lua | 270 |
3 files changed, 0 insertions, 460 deletions
diff --git a/libs/nixio/lua/bit.lua b/libs/nixio/lua/bit.lua deleted file mode 100644 index cdfecb1a4..000000000 --- a/libs/nixio/lua/bit.lua +++ /dev/null @@ -1,15 +0,0 @@ ---[[ -nixio - Linux I/O library for lua - -Copyright 2009 Steven Barth <steven@midlink.org> - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - -http://www.apache.org/licenses/LICENSE-2.0 - -$Id$ -]]-- - -return require "nixio".bit
\ No newline at end of file diff --git a/libs/nixio/lua/nixio/fs.lua b/libs/nixio/lua/nixio/fs.lua deleted file mode 100644 index 8883835f3..000000000 --- a/libs/nixio/lua/nixio/fs.lua +++ /dev/null @@ -1,175 +0,0 @@ ---[[ -nixio - Linux I/O library for lua - -Copyright 2009 Steven Barth <steven@midlink.org> - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - -http://www.apache.org/licenses/LICENSE-2.0 - -$Id$ -]]-- - -local table = require "table" -local nixio = require "nixio" -local type, ipairs, setmetatable = type, ipairs, setmetatable -require "nixio.util" - - -module ("nixio.fs", function(m) setmetatable(m, {__index = nixio.fs}) end) - - -function readfile(path, limit) - local fd, code, msg = nixio.open(path, "r") - local data - if not fd then - return nil, code, msg - end - - data, code, msg = fd:readall(limit) - - fd:close() - return data, code, msg -end - - -function writefile(path, data) - local fd, code, msg, stat = nixio.open(path, "w") - if not fd then - return nil, code, msg - end - - stat, code, msg = fd:writeall(data) - - fd:close() - return stat, code, msg -end - -function datacopy(src, dest, size) - local fdin, code, msg = nixio.open(src, "r") - if not fdin then - return nil, code, msg - end - - local fdout, code, msg = nixio.open(dest, "w") - if not fdout then - return nil, code, msg - end - - local stat, code, msg, sent = fdin:copy(fdout, size) - fdin:close() - fdout:close() - - return stat, code, msg, sent -end - -function copy(src, dest) - local stat, code, msg, res = nixio.fs.lstat(src) - if not stat then - return nil, code, msg - end - - if stat.type == "dir" then - if nixio.fs.stat(dest, type) ~= "dir" then - res, code, msg = nixio.fs.mkdir(dest) - else - stat = true - end - elseif stat.type == "lnk" then - res, code, msg = nixio.fs.symlink(nixio.fs.readlink(src), dest) - elseif stat.type == "reg" then - res, code, msg = datacopy(src, dest) - end - - if not res then - return nil, code, msg - end - - nixio.fs.utimes(dest, stat.atime, stat.mtime) - - if nixio.fs.lchown then - nixio.fs.lchown(dest, stat.uid, stat.gid) - end - - if stat.type ~= "lnk" then - nixio.fs.chmod(dest, stat.modedec) - end - - return true -end - -function move(src, dest) - local stat, code, msg = nixio.fs.rename(src, dest) - if not stat and code == nixio.const.EXDEV then - stat, code, msg = copy(src, dest) - if stat then - stat, code, msg = nixio.fs.unlink(src) - end - end - return stat, code, msg -end - -function mkdirr(dest, mode) - if nixio.fs.stat(dest, "type") == "dir" then - return true - else - local stat, code, msg = nixio.fs.mkdir(dest, mode) - if not stat and code == nixio.const.ENOENT then - stat, code, msg = mkdirr(nixio.fs.dirname(dest), mode) - if stat then - stat, code, msg = nixio.fs.mkdir(dest, mode) - end - end - return stat, code, msg - end -end - -local function _recurse(cb, src, dest) - local type = nixio.fs.lstat(src, "type") - if type ~= "dir" then - return cb(src, dest) - else - local stat, se, code, msg, s, c, m = true, nixio.const.sep - if dest then - s, c, m = cb(src, dest) - stat, code, msg = stat and s, c or code, m or msg - end - - for e in nixio.fs.dir(src) do - if dest then - s, c, m = _recurse(cb, src .. se .. e, dest .. se .. e) - else - s, c, m = _recurse(cb, src .. se .. e) - end - stat, code, msg = stat and s, c or code, m or msg - end - - if not dest then -- Postfix - s, c, m = cb(src) - stat, code, msg = stat and s, c or code, m or msg - end - - return stat, code, msg - end -end - -function copyr(src, dest) - return _recurse(copy, src, dest) -end - -function mover(src, dest) - local stat, code, msg = nixio.fs.rename(src, dest) - if not stat and code == nixio.const.EXDEV then - stat, code, msg = _recurse(copy, src, dest) - if stat then - stat, code, msg = _recurse(nixio.fs.remove, src) - end - end - return stat, code, msg -end - -function remover(src) - return _recurse(nixio.fs.remove, src) -end
\ No newline at end of file diff --git a/libs/nixio/lua/nixio/util.lua b/libs/nixio/lua/nixio/util.lua deleted file mode 100644 index 63d2f6214..000000000 --- a/libs/nixio/lua/nixio/util.lua +++ /dev/null @@ -1,270 +0,0 @@ ---[[ -nixio - Linux I/O library for lua - -Copyright 2009 Steven Barth <steven@midlink.org> - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - -http://www.apache.org/licenses/LICENSE-2.0 - -$Id$ -]]-- - -local table = require "table" -local nixio = require "nixio" -local getmetatable, assert, pairs, type = getmetatable, assert, pairs, type -local tostring = tostring - -module "nixio.util" - -local BUFFERSIZE = nixio.const.buffersize -local ZIOBLKSIZE = 65536 -local socket = nixio.meta_socket -local tls_socket = nixio.meta_tls_socket -local file = nixio.meta_file -local uname = nixio.uname() -local ZBUG = uname.sysname == "Linux" and uname.release:sub(1, 3) == "2.4" - -function consume(iter, append) - local tbl = append or {} - if iter then - for obj in iter do - tbl[#tbl+1] = obj - end - end - return tbl -end - -local meta = {} - -function meta.is_socket(self) - return (getmetatable(self) == socket) -end - -function meta.is_tls_socket(self) - return (getmetatable(self) == tls_socket) -end - -function meta.is_file(self) - return (getmetatable(self) == file) -end - -function meta.readall(self, len) - local block, code, msg = self:read(len or BUFFERSIZE) - - if not block then - return nil, code, msg, "" - elseif #block == 0 then - return "", nil, nil, "" - end - - local data, total = {block}, #block - - while not len or len > total do - block, code, msg = self:read(len and (len - total) or BUFFERSIZE) - - if not block then - return nil, code, msg, table.concat(data) - elseif #block == 0 then - break - end - - data[#data+1], total = block, total + #block - end - - local data = #data > 1 and table.concat(data) or data[1] - return data, nil, nil, data -end -meta.recvall = meta.readall - -function meta.writeall(self, data) - data = tostring(data) - local sent, code, msg = self:write(data) - - if not sent then - return nil, code, msg, 0 - end - - local total = sent - - while total < #data do - sent, code, msg = self:write(data, total) - - if not sent then - return nil, code, msg, total - end - - total = total + sent - end - - return total, nil, nil, total -end -meta.sendall = meta.writeall - -function meta.linesource(self, limit) - limit = limit or BUFFERSIZE - local buffer = "" - local bpos = 0 - return function(flush) - local line, endp, _ - - if flush then - line = buffer:sub(bpos + 1) - buffer = type(flush) == "string" and flush or "" - bpos = 0 - return line - end - - while not line do - _, endp, line = buffer:find("(.-)\r?\n", bpos + 1) - if line then - bpos = endp - return line - elseif #buffer < limit + bpos then - local newblock, code, msg = self:read(limit + bpos - #buffer) - if not newblock then - return nil, code, msg - elseif #newblock == 0 then - return nil - end - buffer = buffer:sub(bpos + 1) .. newblock - bpos = 0 - else - return nil, 0 - end - end - end -end - -function meta.blocksource(self, bs, limit) - bs = bs or BUFFERSIZE - return function() - local toread = bs - if limit then - if limit < 1 then - return nil - elseif limit < toread then - toread = limit - end - end - - local block, code, msg = self:read(toread) - - if not block then - return nil, code, msg - elseif #block == 0 then - return nil - else - if limit then - limit = limit - #block - end - - return block - end - end -end - -function meta.sink(self, close) - return function(chunk, src_err) - if not chunk and not src_err and close then - if self.shutdown then - self:shutdown() - end - self:close() - elseif chunk and #chunk > 0 then - return self:writeall(chunk) - end - return true - end -end - -function meta.copy(self, fdout, size) - local source = self:blocksource(nil, size) - local sink = fdout:sink() - local sent, chunk, code, msg = 0 - - repeat - chunk, code, msg = source() - sink(chunk, code, msg) - sent = chunk and (sent + #chunk) or sent - until not chunk - return not code and sent or nil, code, msg, sent -end - -function meta.copyz(self, fd, size) - local sent, lsent, code, msg = 0 - local splicable - - if not ZBUG and self:is_file() then - local ftype = self:stat("type") - if nixio.sendfile and fd:is_socket() and ftype == "reg" then - repeat - lsent, code, msg = nixio.sendfile(fd, self, size or ZIOBLKSIZE) - if lsent then - sent = sent + lsent - size = size and (size - lsent) - end - until (not lsent or lsent == 0 or (size and size == 0)) - if lsent or (not lsent and sent == 0 and - code ~= nixio.const.ENOSYS and code ~= nixio.const.EINVAL) then - return lsent and sent, code, msg, sent - end - elseif nixio.splice and not fd:is_tls_socket() and ftype == "fifo" then - splicable = true - end - end - - if nixio.splice and fd:is_file() and not splicable then - splicable = not self:is_tls_socket() and fd:stat("type") == "fifo" - end - - if splicable then - repeat - lsent, code, msg = nixio.splice(self, fd, size or ZIOBLKSIZE) - if lsent then - sent = sent + lsent - size = size and (size - lsent) - end - until (not lsent or lsent == 0 or (size and size == 0)) - if lsent or (not lsent and sent == 0 and - code ~= nixio.const.ENOSYS and code ~= nixio.const.EINVAL) then - return lsent and sent, code, msg, sent - end - end - - return self:copy(fd, size) -end - -if tls_socket then - function tls_socket.close(self) - return self.socket:close() - end - - function tls_socket.getsockname(self) - return self.socket:getsockname() - end - - function tls_socket.getpeername(self) - return self.socket:getpeername() - end - - function tls_socket.getsockopt(self, ...) - return self.socket:getsockopt(...) - end - tls_socket.getopt = tls_socket.getsockopt - - function tls_socket.setsockopt(self, ...) - return self.socket:setsockopt(...) - end - tls_socket.setopt = tls_socket.setsockopt -end - -for k, v in pairs(meta) do - file[k] = v - socket[k] = v - if tls_socket then - tls_socket[k] = v - end -end |