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-rw-r--r--aports/db.lua70
1 files changed, 31 insertions, 39 deletions
diff --git a/aports/db.lua b/aports/db.lua
index ca47491..a087020 100644
--- a/aports/db.lua
+++ b/aports/db.lua
@@ -5,14 +5,13 @@ local pkg = require('aports.pkg')
local function split_subpkgs(str, linguas, pkgname)
local t = {}
- local e
- if (str == nil) then
+ if not str then
return nil
end
for e in string.gmatch(str, "%S+") do
t[#t + 1] = string.gsub(e, ":.*", "")
end
- for k,v in pairs(linguas) do
+ for _, v in pairs(linguas) do
t[#t + 1] = ("%s-lang-%s"):format(pkgname, v)
end
return t
@@ -20,8 +19,7 @@ end
local function split_deps(str)
local t = {}
- local e
- if (str == nil) then
+ if not str then
return nil
end
for e in string.gmatch(str, "%S+") do
@@ -32,8 +30,7 @@ end
local function split(str)
local t = {}
- local e
- if (str == nil) then
+ if not str then
return nil
end
for e in string.gmatch(str, "%S+") do
@@ -44,14 +41,14 @@ end
local function split_key(str)
local t = {}
- for _,key in pairs(split(str)) do
+ for _, key in pairs(split(str)) do
t[key] = true
end
return t
end
local function split_apkbuild(line)
- if line == nil then
+ if not line then
return nil
end
local dir, pkgname, pkgver, pkgrel, pkgdesc, arch, license, options, depends,
@@ -80,13 +77,12 @@ end
-- parse the APKBUILDs and return an iterator
local function apkbuilds_open(aportsdir, repos)
- local i,v, p
- local str=""
- if repos == nil then
+ local str = ""
+ if not repos then
return nil
end
--expand repos
- for _,repo in pairs(repos) do
+ for _, repo in pairs(repos) do
str = ("%s %s/%s/*/APKBUILD"):format(str, aportsdir, repo)
end
@@ -118,7 +114,6 @@ local function apkbuilds_open(aportsdir, repos)
return function()
return split_apkbuild(self.handle:read("*line"))
end
-
end
obj.close = function(self)
return self.handle:close()
@@ -138,8 +133,7 @@ local function init_apkdb(aportsdir, repos, repodest)
pkg.init(a, repodest)
table.insert(pkgdb[a.pkgname], a)
-- add subpackages to package db
- local k,v
- for k,v in pairs(a.subpackages) do
+ for _, v in pairs(a.subpackages) do
if pkgdb[v] == nil then
pkgdb[v] = {}
end
@@ -160,17 +154,16 @@ local function init_apkdb(aportsdir, repos, repodest)
end
local Aports = {}
-function Aports:recursive_dependencies(pn)
+function Aports:recursive_dependencies(pkgname)
local visited={}
local apkdb = self.apks
return coroutine.wrap(function()
- function recurs(pn)
- if pn == nil or visited[pn] or apkdb[pn] == nil then
+ local function recurs(pn)
+ if not pn or visited[pn] or not apkdb[pn] then
return nil
end
visited[pn] = true
- local _, p
for _, p in pairs(apkdb[pn]) do
for dep in p:each_dependency() do
if recurs(dep) then
@@ -180,36 +173,35 @@ function Aports:recursive_dependencies(pn)
end
coroutine.yield(pn)
end
- return recurs(pn)
+ return recurs(pkgname)
end)
end
function Aports:target_packages(pkgname)
return coroutine.wrap(function()
- for k,v in pairs(self.apks[pkgname]) do
+ for _, v in pairs(self.apks[pkgname]) do
coroutine.yield(pkgname.."-"..v.pkgver.."-r"..v.pkgrel..".apk")
end
end)
end
function Aports:each_name()
- local apks = self.apks
return coroutine.wrap(function()
- for k,v in pairs(self.apks) do
- coroutine.yield(k,v)
+ for k, v in pairs(self.apks) do
+ coroutine.yield(k, v)
end
end)
end
-function Aports:each_reverse_dependency(pkg)
+function Aports:each_reverse_dependency(pkg) --luacheck: ignore 431
return coroutine.wrap(function()
- for k,v in pairs(self.revdeps[pkg] or {}) do
- coroutine.yield(k,v)
+ for k, v in pairs(self.revdeps[pkg] or {}) do
+ coroutine.yield(k, v)
end
end)
end
-function Aports:each_known_dependency(pkg)
+function Aports:each_known_dependency(pkg) --luacheck: ignore 431
return coroutine.wrap(function()
for dep in pkg:each_dependency() do
if self.apks[dep] then
@@ -220,12 +212,12 @@ function Aports:each_known_dependency(pkg)
end
function Aports:each_pkg_with_name(name)
- if self.apks[name] == nil then
+ if not self.apks[name] then
io.stderr:write("WARNING: "..name..": not provided by any known APKBUILD\n")
return function() return nil end
end
return coroutine.wrap(function()
- for index, pkg in pairs(self.apks[name]) do
+ for index, pkg in pairs(self.apks[name]) do --luacheck: ignore 431
coroutine.yield(pkg, index)
end
end)
@@ -234,7 +226,7 @@ end
function Aports:each()
return coroutine.wrap(function()
for name, pkglist in self:each_name() do
- for _, pkg in pairs(pkglist) do
+ for _, pkg in pairs(pkglist) do --luacheck: ignore 431
coroutine.yield(pkg, name)
end
end
@@ -243,7 +235,7 @@ end
function Aports:each_aport()
return coroutine.wrap(function()
- for pkg, name in self:each() do
+ for pkg, name in self:each() do --luacheck: ignore 431
if name == pkg.pkgname then
coroutine.yield(pkg)
end
@@ -263,16 +255,16 @@ end
function Aports:each_in_build_order(namelist)
local pkgs = {}
- for _,name in pairs(namelist) do
- for pkg in self:each_pkg_with_name(name) do
+ for _, name in pairs(namelist) do
+ for pkg in self:each_pkg_with_name(name) do --luacheck: ignore 431
pkgs[pkg.dir] = true
end
end
return coroutine.wrap(function()
- for _,name in pairs(namelist) do
+ for _, name in pairs(namelist) do
for dep in self:recursive_dependencies(name) do
- for pkg in self:each_pkg_with_name(dep) do
+ for pkg in self:each_pkg_with_name(dep) do --luacheck: ignore 431
if pkgs[pkg.dir] then
coroutine.yield(pkg)
pkgs[pkg.dir] = nil
@@ -286,7 +278,7 @@ end
function Aports:git_describe()
local cmd = ("git --git-dir %s/.git describe"):format(self.aportsdir)
local f = io.popen(cmd)
- if f == nil then
+ if not f then
return nil
end
local result = f:read("*line")
@@ -295,7 +287,7 @@ function Aports:git_describe()
return result
end
-function Aports:known_deps_exists(pkg)
+function Aports:known_deps_exists(pkg) --luacheck: ignore 431
for name in self:each_known_dependency(pkg) do
for dep in self:each_pkg_with_name(name) do
if dep.pkgname ~= pkg.pkgname and dep:relevant() and not dep:all_apks_exists() then