speed improvements:

- disabled database logging by default
  - cached linker paths in triggers


git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@933 cd1c1023-2f26-0410-ae45-c471fc1f0318

client/triggerTools.py

@@ -134,10 +134,11 @@ def postinstall(pkgdata):
                 functions.add('createkernelsym')
             if x.startswith('/etc/env.d/'):
                 functions.add('env_update')
-            for path in ldpaths:
-                if x.startswith(path) and (x.find(".so") != -1):
+            if os.path.dirname(x) in ldpaths:
+                if x.find(".so") > -1:
                     functions.add('run_ldconfig')
-
+    
+    del ldpaths
     return functions
 
 '''
@@ -219,10 +220,11 @@ def postremove(pkgdata):
                 functions.add('cleanpy')
             if x.startswith('/etc/env.d/'):
                 functions.add('env_update')
-            for path in ldpaths:
-                if x.startswith(path) and (x.find(".so") != -1):
+            if os.path.dirname(x) in ldpaths:
+                if x.find(".so") > -1:
                     functions.add('run_ldconfig')
-
+    
+    del ldpaths
     return functions
 
 '''
@@ -676,6 +678,8 @@ def run_ldconfig(pkgdata):
     os.system("ldconfig -r "+myroot+" &> /dev/null")
 
 def env_update(pkgdata):
+    # clear linker paths cache
+    linkerPaths.clear()
     equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Running env-update")
     if os.access(etpConst['systemroot']+"/usr/sbin/env-update",os.X_OK):
         print_info(red("   ##")+brown(" Updating environment using env-update"))

libraries/entropyConstants.py

@@ -402,6 +402,7 @@ compareVersionsCache = {}
 getNewerVersionCache = {}
 # generateDependencyTree match filter
 matchFilter = set()
+linkerPaths = set()
 
 ### Application disk cache
 def const_resetCache():
@@ -427,6 +428,7 @@ def const_resetCache():
     compareVersionsCache.clear()
     getNewerVersionCache.clear()
     matchFilter.clear()
+    linkerPaths.clear()
 
 # Inside it you'll find instantiated vartree classes
 portageRoots = {}

libraries/entropyTools.py

@@ -2074,6 +2074,8 @@ def extractPkgData(package, etpBranch = etpConst['branch'], silent = False, inje
     return data
 
 def collectLinkerPaths():
+    if linkerPaths:
+        return linkerPaths
     ldpaths = set()
     try:
         f = open(etpConst['systemroot']+"/etc/ld.so.conf","r")
@@ -2085,6 +2087,8 @@ def collectLinkerPaths():
         f.close()
     except:
         pass
+    linkerPaths.clear()
+    linkerPaths.update(ldpaths)
     return ldpaths
 
 def string_to_utf8(string):