Eray ile jabber'dan konuştuk ve karar verdik.

Aynı anda yalnızca bir pisi process'i çalışabiliyor artık.
2005-07-31 22:04:40 +00:00
parent d79948a183
commit 963a57e336
1 changed files with 8 additions and 1 deletions
@@ -32,7 +32,14 @@ class PackageDB(object):
        self.lockfile = self.fname + '.lock'
 
        self.fdummy = file(self.lockfile, 'w')
-        fcntl.flock(self.fdummy, fcntl.LOCK_EX)
+        try:
+            fcntl.flock(self.fdummy, fcntl.LOCK_EX | fcntl.LOCK_NB)
+        except IOError:
+            import sys
+            from ui import ui
+            ui.error("Another instance of PISI is running. Try later!\n")
+            sys.exit(1)
+            

    def has_package(self, name):
        name = str(name)