# FIXME: can remove this constant?
REMOTE_ERROR = "REMOTE_ERROR"
+# The standard I/O file descriptors are redirected to /dev/null by default.
+if (hasattr(os, "devnull")):
+ REDIRECT_TO = os.devnull
+else:
+ REDIRECT_TO = "/dev/null"
+
+
+
def trace_me():
x = traceback.extract_stack()
Writes the new PID to the provided file name if not None.
"""
- print pidfile
pid = os.fork()
if pid > 0:
sys.exit(0)
+ os.chdir("/")
os.setsid()
os.umask(0)
pid = os.fork()
+ os.close(0)
+ os.close(1)
+ os.close(2)
+
+ # based on http://code.activestate.com/recipes/278731/
+ os.open(REDIRECT_TO, os.O_RDWR) # standard input (0)
+
+ os.dup2(0, 1) # standard output (1)
+ os.dup2(0, 2) # standard error (2)
+
+
+
if pid > 0:
if pidfile is not None:
open(pidfile, "w").write(str(pid))
sys.exit(0)
+
def nice_exception(etype, evalue, etb):
- # FIXME: I believe we can remove this function
etype = str(etype)
- lefti = etype.index("'") + 1
- righti = etype.rindex("'")
- nicetype = etype[lefti:righti]
+ try:
+ lefti = etype.index("'") + 1
+ righti = etype.rindex("'")
+ nicetype = etype[lefti:righti]
+ except:
+ nicetype = etype
nicestack = string.join(traceback.format_list(traceback.extract_tb(etb)))
return [ REMOTE_ERROR, nicetype, str(evalue), nicestack ]
try:
s = socket.socket()
s.settimeout(5)
- # print "server, port", server, port
s.connect((server, port))
(intf, port) = s.getsockname()
remote_hostname = socket.gethostbyaddr(intf)[0]
# in the triggers directory
continue
if ref:
- rc = sub_process.call([file, ref.name], shell=False)
+ rc = sub_process.call([file, ref], shell=False)
else:
rc = sub_process.call([file], shell=False)
except: