From: Tobias Ulmer <tu@emlix.com>
Date: Tue, 8 Oct 2013 13:48:05 +0000 (+0200)
Subject: Remove all of e2lib.touch() and friends
X-Git-Tag: e2factory-2.3.15rc1~445
X-Git-Url: https://git.e2factory.org/?a=commitdiff_plain;h=aafc62592ffe91b14d49b78c60e161e336fc1b7d;p=e2factory.git

Remove all of e2lib.touch() and friends

Replace one usage with basic open()/close() to create the chroot marker

Signed-off-by: Tobias Ulmer <tu@emlix.com>
---

diff --git a/generic/e2lib.lua b/generic/e2lib.lua
index 3a954b9..8503bc8 100644
--- a/generic/e2lib.lua
+++ b/generic/e2lib.lua
@@ -1675,18 +1675,6 @@ function e2lib.rmtempfiles()
     end
 end
 
---- call the touch tool with flags and filename
--- @param file string: the file parameter
--- @param flags string: flags to pass to touch (optional)
--- @return bool
-function e2lib.touch(file, flags)
-    if not flags then
-        flags = ""
-    end
-    local args = string.format("%s %s", flags, file)
-    return e2lib.call_tool("touch", args)
-end
-
 --- Remove regular and special files, except dirs.
 -- @param pathname Path to file (string).
 -- @return True on success, false on error.
diff --git a/generic/tools.lua b/generic/tools.lua
index 1aa0bb2..529b4ad 100644
--- a/generic/tools.lua
+++ b/generic/tools.lua
@@ -50,7 +50,6 @@ local toollist = {
     sha1sum = { name = "sha1sum", flags = "", optional = false },
     md5sum = { name = "md5sum", flags = "", optional = false },
     cat = { name = "cat", flags = "", optional = false },
-    touch = { name = "touch", flags = "", optional = false },
     uname = { name = "uname", flags = "", optional = false },
     patch = { name = "patch", flags = "", optional = false },
     gzip = { name = "gzip", flags = "", optional = false },
diff --git a/local/e2build.lua b/local/e2build.lua
index 4eeb2f1..cc95e50 100644
--- a/local/e2build.lua
+++ b/local/e2build.lua
@@ -38,6 +38,7 @@ local environment = require("environment")
 local e2tool = require("e2tool")
 local strict = require("strict")
 local buildconfig = require("buildconfig")
+local luafile = require("luafile")
 
 -- Table driving the build process, see documentation at the bottom.
 local build_process = {}
@@ -288,8 +289,14 @@ local function setup_chroot(info, r, return_flags)
     if not rc then
         return false, e:cat(re)
     end
-    local rc, re = e2lib.touch(res.build_config.chroot_marker)
-    if not rc then
+
+    local cm = luafile.open(res.build_config.chroot_marker, "w")
+    if not cm then
+        re = err.new("could not create chroot marker")
+        return false, e:cat(re)
+    end
+    if not luafile.close(cm) then
+        re = err.new("failed to close chroot marker file")
         return false, e:cat(re)
     end