X-Git-Url: http://git.dolda2000.com/gitweb/?a=blobdiff_plain;f=python%2Fashd-wsgi;h=f20d6ca324ddc7fa9bc787553277e4af675203d5;hb=0bf0720d9d585a56904081d0c8a71507d8889adf;hp=9eb3d4f0c5ddf4770f47065a8fe0736be751e5dd;hpb=14640dcc58cd233916c07e9045b4f7a022b37025;p=ashd.git

diff --git a/python/ashd-wsgi b/python/ashd-wsgi
index 9eb3d4f..f20d6ca 100755
--- a/python/ashd-wsgi
+++ b/python/ashd-wsgi
@@ -34,6 +34,7 @@ if len(args) < 1:
     sys.exit(1)
 if setlog:
     logging.basicConfig(format="ashd-wsgi(%(name)s): %(levelname)s: %(message)s")
+log = logging.getLogger("ashd-wsgi")
 
 try:
     handlermod = __import__(args[0], fromlist = ["dummy"])
@@ -129,8 +130,14 @@ def dowsgi(req):
     if "X-Ash-Server-Port" in req: env["SERVER_PORT"] = req["X-Ash-Server-Port"]
     if "X-Ash-Protocol" in req and req["X-Ash-Protocol"] == "https": env["HTTPS"] = "on"
     if "X-Ash-Address" in req: env["REMOTE_ADDR"] = req["X-Ash-Address"]
-    if "Content-Type" in req: env["CONTENT_TYPE"] = req["Content-Type"]
-    if "Content-Length" in req: env["CONTENT_LENGTH"] = req["Content-Length"]
+    if "Content-Type" in req:
+        env["CONTENT_TYPE"] = req["Content-Type"]
+        # The CGI specification does not strictly require this, but
+        # many actualy programs and libraries seem to.
+        del env["HTTP_CONTENT_TYPE"]
+    if "Content-Length" in req:
+        env["CONTENT_LENGTH"] = req["Content-Length"]
+        del env["HTTP_CONTENT_TYPE"]
     if "X-Ash-File" in req: env["SCRIPT_FILENAME"] = absolutify(req["X-Ash-File"])
     if "X-Ash-Protocol" in req: env["wsgi.url_scheme"] = req["X-Ash-Protocol"]
     env["wsgi.input"] = req.sk
@@ -182,18 +189,18 @@ def dowsgi(req):
     reqevent = ashd.perf.request(env)
     exc = (None, None, None)
     try:
-        respiter = handler(env, startreq)
         try:
+            respiter = handler(env, startreq)
             try:
                 for data in respiter:
                     write(data)
                 if resp:
                     flushreq()
-            except closed:
-                pass
-        finally:
-            if hasattr(respiter, "close"):
-                respiter.close()
+            finally:
+                if hasattr(respiter, "close"):
+                    respiter.close()
+        except closed:
+            pass
         if resp:
             reqevent.response(resp)
     except:
@@ -233,6 +240,8 @@ class reqthread(threading.Thread):
                     flightlock.notify()
                 finally:
                     flightlock.release()
+        except:
+            log.error("exception occurred in handler thread", exc_info=True)
         finally:
             self.req.close()