From 9c1de41be35188497a5fb9019833c5f75ea09c6a Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Mon, 1 Oct 2007 13:35:03 +0100
Subject: set /tmp/_sisu_processing directory permissions to 777, (each user
 has a sub-directory thereunder)

---
 CHANGELOG             |  4 ++++
 lib/sisu/v0/hub.rb    |  3 ++-
 lib/sisu/v0/sysenv.rb | 26 ++++++++++++++++++++------
 3 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 16aee6da..125fc91a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -31,6 +31,10 @@ http://www.jus.uio.no/sisu/pkg/src/sisu_0.60.0.orig.tar.gz
 
   * parameter reading on first run of file, (initialization of parameters)
 
+  * processing directory /tmp/_sisu_processing permissions set to 777 as
+    processing for individual users occurs within sub-directory named after
+    user
+
   * composite files (.ssm) building moved to processing directory, to overcome
     problem of non-writable sisu-source document directories, perhaps also
     cleaner (management of files)
diff --git a/lib/sisu/v0/hub.rb b/lib/sisu/v0/hub.rb
index 7dcc0127..a5c82aac 100644
--- a/lib/sisu/v0/hub.rb
+++ b/lib/sisu/v0/hub.rb
@@ -179,7 +179,8 @@ module SiSU
                   ObjectSpace.garbage_collect
                 else                    #print "not processed --> ", fns, "\n"
                 end
-              else                      Operations.new(@opt).not_found
+              else
+                Operations.new(@opt).not_found unless @req =~/^conf$/
               end
             elsif FileTest.file?(put)
               case @req
diff --git a/lib/sisu/v0/sysenv.rb b/lib/sisu/v0/sysenv.rb
index 95830224..fd3f5be2 100644
--- a/lib/sisu/v0/sysenv.rb
+++ b/lib/sisu/v0/sysenv.rb
@@ -99,12 +99,19 @@ module SiSU_Env
     m=/.+\/(\S+)/m
     @stub_pwd ||=@@pwd[m,1]
     prcss_dir='_sisu_processing'
+    prcss_dir_tmp_root="/tmp/#{prcss_dir}"
     prcss_dir_stub="#{prcss_dir}/#{@stub_pwd}"
     @processing_dir=if @@home and File.writable?("#{@@home}/."); "#{@@home}/#{prcss_dir_stub}"
     #elsif File.writable?("#{@@pwd}/."); "#{@@pwd}/#{prcss_dir}"
     else                                                         prcss_dir_stub
     end
-    tmp_processing=if @@user; "/tmp/#{prcss_dir}/#{@@user}/#{@stub_pwd}"
+    tmp_processing_base=if @@user; "#{prcss_dir_tmp_root}/#{@@user}/#{@stub_pwd}"
+    else                      "#{prcss_dir_stub}"
+    end
+    tmp_processing_base_user=if @@user; "#{prcss_dir_tmp_root}/#{@@user}/#{@stub_pwd}"
+    else                      "/tmp/#{prcss_dir_stub}"
+    end
+    tmp_processing=if @@user; "#{prcss_dir_tmp_root}/#{@@user}/#{@stub_pwd}"
     else                      "/tmp/#{prcss_dir_stub}"
     end
     user=ENV['USER']
@@ -126,6 +133,7 @@ module SiSU_Env
     WEBSERV_SQLITE=:webserv_sqlite
     OUTPUT_LOCAL=:output_local
     PROCESSING_PATH=:processing_path
+    PROCESSING_DIR_TMP_ROOT=:processing_dir_tmp_root
     PROCESSING_PATH_TMP=:processing_path_tmp
     PROCESSING_PATH_TMP_BASE=:processing_path_tmp_base
     PROCESSING_DAL=:processing_dal
@@ -165,7 +173,8 @@ module SiSU_Env
       WEBSERV_SQLITE =>        out + '/www/sqlite',
       OUTPUT_LOCAL =>          @@home + '/sisu_www',
       PROCESSING_PATH =>       @processing_dir,
-      PROCESSING_PATH_TMP_BASE => tmp_processing,
+      PROCESSING_DIR_TMP_ROOT  => prcss_dir_tmp_root,
+      PROCESSING_PATH_TMP_BASE => tmp_processing_base,
       PROCESSING_PATH_TMP =>   tmp_processing,
       PROCESSING_DAL =>        'dal',
       PROCESSING_TUNE =>       'tune',
@@ -1212,7 +1221,14 @@ WOK
       def processing_base_tmp
         defaults[:processing_path_tmp_base]
       end
+      def processing_dir_tmp_root
+        defaults[:processing_dir_tmp_root]
+      end
       def processing                                                             #processing directory, used/needed for sisu work files, has sub-directories (dal,tex etc)
+        unless FileTest.directory?(defaults[:processing_dir_tmp_root])
+          File.mkpath(defaults[:processing_dir_tmp_root])
+          File.chmod(0777,defaults[:processing_dir_tmp_root])
+        end
         File.mkpath(defaults[:processing_path]) unless FileTest.directory?(defaults[:processing_path])
         File.mkpath(defaults[:processing_path_tmp]) unless FileTest.directory?(defaults[:processing_path_tmp])
         path_processing=if defined? @rc['processing']['path'] and @rc['processing']['path']
@@ -2379,16 +2395,14 @@ WOK
     end
     def make_file(path,filename)
       if File.writable?("#{path}/."); File.new("#{path}/#{filename}",'w+')
-      else
-        SiSU_Screen::Ansi.new('',"is the file or directory writable?, could not create #{filename}").warn
+      else SiSU_Screen::Ansi.new('',"is the file or directory writable?, could not create #{filename}").warn
       end
     end
     def touch_file(path,filename)
       if File.writable?("#{path}/.");
         system("touch #{path}/#{filename}")
         #File.new("#{path}/#{filename}",'w+')
-      else
-        SiSU_Screen::Ansi.new('',"is the file or directory writable?, could not create #{filename}").warn
+      else SiSU_Screen::Ansi.new('',"is the file or directory writable?, could not create #{filename}").warn
       end
     end
     def make_path(path)
-- 
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