müdürden son halini aldık

gereksiz update yapmıyor, daha düzgün falan filan

pisi/environment.py

@@ -0,0 +1,126 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2006, TUBITAK/UEKAE
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2 of the License, or (at your
+# option) any later version. Please read the COPYING file.
+#
+
+import sys
+import os
+import subprocess
+import getopt
+
+header = "### This file is automatically generated by update-environment"
+
+header_note = """
+#
+# Please do not edit this file directly. If you want to change
+# anything, please take a look at the files in /etc/env.d
+# and read the Pardus initialization system documentation.
+#
+# Bu otomatik olarak oluşturulmuş bir dosyadır.
+# Lütfen bu dosyayı elle değiştirmeyin. Değiştirmek istediğiniz
+# şeyler varsa, /etc/env.d dizinindeki dosyalara ve Pardus
+# açılış sistemi belgesine bakın.
+#
+"""
+
+specials = (
+    "KDEDIRS",
+    "PATH",
+    "CLASSPATH",
+    "LDPATH",
+    "MANPATH",
+    "INFOPATH",
+    "ROOTPATH",
+    "CONFIG_PROTECT",
+    "CONFIG_PROTECT_MASK",
+    "PRELINK_PATH",
+    "PRELINK_PATH_MASK",
+    "PYTHONPATH",
+    "ADA_INCLUDE_PATH",
+    "ADA_OBJECTS_PATH",
+)
+
+def read_env_d(envdir):
+    dict = {}
+    
+    paths = []
+    for name in os.listdir(envdir):
+        path = os.path.join(envdir, name)
+        # skip dirs (.svn, .cvs, etc)
+        if os.path.isdir(path):
+            continue
+        # skip backup and version control files
+        if name.endswith("~") or name.endswith(".bak") or name.endswith(",v"):
+            continue
+        # skip pisi's .oldconfig files
+        if name.endswith(".oldconfig"):
+            continue
+        paths.append(path)
+    paths.sort()
+    
+    for path in paths:
+        for line in file(path):
+            if line == "" or line.startswith("#"):
+                continue
+            
+            line = line.rstrip("\n")
+            if "=" in line:
+                key, value = line.split("=", 1)
+                key = key.strip()
+                value = value.strip()
+                if value.startswith('"') or value.startswith("'"):
+                    value = value[1:-1]
+                
+                # Merge for special variables, override for others
+                if key in specials:
+                    if dict.has_key(key):
+                        dict[key].extend(value.split(":"))
+                    else:
+                        dict[key] = value.split(":")
+                else:
+                    dict[key] = value
+    
+    return dict
+
+def generate_profile_env(envdict, format='export %s="%s"\n'):
+    profile = ""
+    keys = envdict.keys()
+    keys.sort()
+    for key in keys:
+        if key != "LDPATH":
+            tmp = envdict[key]
+            if isinstance(tmp, list):
+                tmp = ":".join(tmp)
+            profile += format % (key, tmp)
+    return header + header_note + profile
+
+def generate_ld_so_conf(envdict):
+    ldpaths = envdict["LDPATH"]
+    tmp = "\n".join(ldpaths)
+    return tmp + "\n"
+
+def update_file(path, content):
+    if os.path.exists(path):
+        data = file(path).read()
+        if data == content:
+            return False
+    f = file(path, "w")
+    f.write(content)
+    f.close()
+    return True
+
+def update_environment(prefix):
+    join = os.path.join
+    
+    env = read_env_d(join(prefix, "etc/env.d"))
+    update_file(join(prefix, "etc/profile.env"), generate_profile_env(env))
+    update_file(join(prefix, "etc/csh.env"), generate_profile_env(env, 'setenv %s %s\n'))
+    if env.has_key("LDPATH"):
+        if update_file(join(prefix, "etc/ld.so.conf"), generate_ld_so_conf(env)):
+            subprocess.call(["/sbin/ldconfig", "-X", "-r", prefix])

pisi/util.py

@@ -614,53 +614,14 @@ def is_package_name(fn, package_name = None):
     return False
 
 def env_update():
-
+    import pisi.environment
     ctx.ui.info(_('Updating environment...'))
-    env_dir = join_path(ctx.config.dest_dir(), "/etc/env.d")
-    profile_file = join_path(ctx.config.dest_dir(), "/etc/profile.env")
-    ldconf_file = join_path(ctx.config.dest_dir(), "/etc/ld.so.conf")
 
+    env_dir = join_path(ctx.config.dest_dir(), "/etc/env.d")
     if not os.path.exists(env_dir):
         os.makedirs(env_dir, 0755)
 
-    list = []
+    pisi.environment(ctx.config.dest_dir())
-    for file in os.listdir(env_dir):
-        if not os.path.isdir(join_path(env_dir, file)):
-            list.append(file)
-
-    list.sort()
-
-    keys = {}
-    for file in list:
-        f = open(join_path(env_dir, file), "r")
-        for line in f:
-            if not re.search("^#", line.strip()):
-                currentLine = line.strip().split("=")
-
-                try:
-                    if keys.has_key(currentLine[0]):
-                        keys[currentLine[0]] += ":" + currentLine[1].replace("\"", "")
-                    else:
-                        keys[currentLine[0]] = currentLine[1].replace("\"", "")
-                except IndexError:
-                    pass
-
-    # generate profile.env
-    f = open(profile_file, "w")
-    for key in keys:
-        f.write("export %s=\"%s\"\n" % (key, keys[key]))
-    f.close()
-
-    # generate ld.so.conf
-    f = open(ldconf_file, "w")
-    if keys.has_key("LDPATH"):
-        for path in keys["LDPATH"].split(":"):
-            f.write("%s\n" % path)
-    f.close()
-
-    # run ldconfig
-    if run_batch("/sbin/ldconfig -X -r %s" % ctx.config.dest_dir())[0]:
-        raise Error(_("ERROR: /sbin/ldconfig -X -r %s failed") % ctx.config.dest_dir())
 
 def pure_package_name(package_name):
     "return pure package name from given string"