[Xen-devel] [PATCH 2/3] Remove the logic in Xend to start xenstored

[Anthony Liguori <aliguori@xxxxxxxxxx>]

Xend (the server) shouldn't be responsible for starting Xenstore as 
other things may also depend on it (like consoled).
Signed-off-by: Anthony Liguori <aliguori@xxxxxxxxxx>

Regards,

Anthony Liguori

diff -r 1d240086de52 tools/python/xen/xend/server/SrvDaemon.py
--- a/tools/python/xen/xend/server/SrvDaemon.py Thu Aug  4 15:02:09 2005
+++ b/tools/python/xen/xend/server/SrvDaemon.py Thu Aug  4 11:00:18 2005
@@ -126,12 +126,8 @@
     def cleanup_xend(self, kill=False):
         return self.cleanup_process(XEND_PID_FILE, "xend", kill)
 
-    def cleanup_xenstored(self, kill=False):
-        return self.cleanup_process(XENSTORED_PID_FILE, "xenstored", kill)
-
     def cleanup(self, kill=False):
         self.cleanup_xend(kill=kill)
-        #self.cleanup_xenstored(kill=kill)
 
     def status(self):
         """Returns the status of the xend daemon.
@@ -167,31 +163,6 @@
             pidfile.write(str(pid))
             pidfile.close()
         return pid
-
-    def start_xenstored(self):
-        """Fork and exec xenstored, writing its pid to XENSTORED_PID_FILE.
-        """
-        def mkdirs(p):
-            try:
-                os.makedirs(p)
-            except:
-                pass
-        mkdirs(XENSTORED_RUN_DIR)
-        mkdirs(XENSTORED_LIB_DIR)
-        
-        pid = self.fork_pid(XENSTORED_PID_FILE)
-        if pid:
-            # Parent
-            log.info("Started xenstored, pid=%d", pid)
-        else:
-            # Child
-            if XEND_DAEMONIZE:
-                self.daemonize()
-            if XENSTORED_DEBUG:
-                os.execl("/usr/sbin/xenstored", "xenstored", "--no-fork",
-                         "-T", "/var/log/xenstored-trace.log")
-            else:
-                os.execl("/usr/sbin/xenstored", "xenstored", "--no-fork")
 
     def daemonize(self):
         if not XEND_DAEMONIZE: return
@@ -223,14 +194,10 @@
         4  Insufficient privileges
         """
         xend_pid = self.cleanup_xend()
-        xenstored_pid = self.cleanup_xenstored()
 
         if self.set_user():
             return 4
         os.chdir("/")
-
-        if xenstored_pid == 0:
-            self.start_xenstored()
 
         if xend_pid > 0:
             # Trying to run an already-running service is a success.

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