Changeset 10804 in hybrid for branches/releng-9.0/nanobsd/files/usr/local/www/wlweb/index.cgi

Timestamp:

May 12, 2012, 7:36:00 PM (13 years ago)

Author:

rick

Message:

De /tmp bevuilen is niet zo'n best plan. Gooi het maar naar de syslog, gaat het
altijd naar files die goed geroteerd zijn.

Related-To: ​nodefactory:ticket:161

File:

• branches/releng-9.0/nanobsd/files/usr/local/www/wlweb/index.cgi (modified) (1 diff)

branches/releng-9.0/nanobsd/files/usr/local/www/wlweb/index.cgi

@@ -6 +6 @@
 # Rick van der Zwet <info@rickvanderzwet.nl>
 # Richard van Mansom <richardvm@wirelessleiden.nl>, stripped the webserver
-import cgitb
-cgitb.enable(logdir="/tmp")
+
+class MultiTracebackHook:
+  """A hook to replace sys.excepthook that shows tracebacks in syslog & HTML (using cgitb)"""
+  def __init__(self, ident=None, enable=False):
+    self.ident = ident
+    if enable:
+      self.enable()
+
+  def __call__(self, etype, evalue, etb):
+    self.handle((etype, evalue, etb))
+
+  def handle(self, info=None):
+    import cgitb
+    import os
+    import sys
+    import syslog
+    import traceback
+    info = info or sys.exc_info()
+    tb = traceback.format_exception(*info)
+    if self.ident:
+      syslog.openlog(self.ident)
+    prefix = '[%i]' % os.getpid() 
+    for line in tb:
+      syslog.syslog(line)
+    cgitb.handler(info)
+
+  def enable(self):
+    import sys
+    sys.excepthook = self
+
+MultiTracebackHook(enable=True)
 
 from subprocess import *