Python try_delete Examples

Example #1

File: ctor_evaller.py Project: nageshlop/proxy-1

 def read_and_delete(filename):
     result = ''
     try:
         result = open(filename, 'r').read()
     finally:
         try_delete(filename)
     return result

Example #2

 def read_and_delete(filename):
   result = ''
   try:
     result = open(filename, 'r').read()
   finally:
     try_delete(filename)
   return result

Example #3

 def collect_results(self):
   buffered_results = []
   while len(self.processes):
     res = get_from_queue(self.result_queue)
     if res is not None:
       buffered_results.append(res)
     else:
       self.clear_finished_processes()
   for temp_dir in self.dedicated_temp_dirs:
     try_delete(temp_dir)
   return buffered_results

Example #4

File: emscripten.py Project: nagyist/emscripten

def process_funcs((i, funcs, meta, settings_file, compiler, forwarded_file, libraries, compiler_engine, temp_files)):
  ll = ''.join(funcs) + '\n' + meta
  funcs_file = temp_files.get('.func_%d.ll' % i).name
  open(funcs_file, 'w').write(ll)
  out = jsrun.run_js(
    compiler,
    engine=compiler_engine,
    args=[settings_file, funcs_file, 'funcs', forwarded_file] + libraries,
    stdout=subprocess.PIPE)
  tempfiles.try_delete(funcs_file)
  return out

Example #5

 def collect_results(self):
   buffered_results = []
   while len(self.processes):
     res = get_from_queue(self.result_queue)
     if res is not None:
       buffered_results.append(res)
     else:
       self.clear_finished_processes()
   for temp_dir in self.dedicated_temp_dirs:
     try_delete(temp_dir)
   return buffered_results

Example #6

File: emscripten.py Project: PeanutPower/emscripten

def process_funcs((i, funcs, meta, settings_file, compiler, forwarded_file, libraries, compiler_engine, temp_files, DEBUG)):
  funcs_file = temp_files.get('.func_%d.ll' % i).name
  f = open(funcs_file, 'w')
  f.write(funcs)
  funcs = None
  f.write('\n')
  f.write(meta)
  f.close()
  out = jsrun.run_js(
    compiler,
    engine=compiler_engine,
    args=[settings_file, funcs_file, 'funcs', forwarded_file] + libraries,
    stdout=subprocess.PIPE,
    cwd=path_from_root('src'))
  tempfiles.try_delete(funcs_file)
  if DEBUG: print >> sys.stderr, '.'
  return out

Example #7

def process_funcs((i, funcs, meta, settings_file, compiler, forwarded_file, libraries, compiler_engine, temp_files, DEBUG)):
  funcs_file = temp_files.get('.func_%d.ll' % i).name
  f = open(funcs_file, 'w')
  f.write(funcs)
  funcs = None
  f.write('\n')
  f.write(meta)
  f.close()
  out = jsrun.run_js(
    compiler,
    engine=compiler_engine,
    args=[settings_file, funcs_file, 'funcs', forwarded_file] + libraries,
    stdout=subprocess.PIPE,
    cwd=path_from_root('src'))
  tempfiles.try_delete(funcs_file)
  if DEBUG: print >> sys.stderr, '.'
  return out

Example #8

File: emscripten.py Project: Chingliu/emscripten

def process_funcs((i, funcs, meta, settings_file, compiler, forwarded_file, libraries, compiler_engine, temp_files, DEBUG)):
  try:
    funcs_file = temp_files.get('.func_%d.ll' % i).name
    f = open(funcs_file, 'w')
    f.write(funcs)
    funcs = None
    f.write('\n')
    f.write(meta)
    f.close()
    out = jsrun.run_js(
      compiler,
      engine=compiler_engine,
      args=[settings_file, funcs_file, 'funcs', forwarded_file] + libraries,
      stdout=subprocess.PIPE,
      cwd=path_from_root('src'))
  except KeyboardInterrupt:
    # Python 2.7 seems to lock up when a child process throws KeyboardInterrupt
    raise Exception()
  finally:
    tempfiles.try_delete(funcs_file)
  if DEBUG: print >> sys.stderr, '.'
  return out

Example #9

File: emscripten.py Project: ankyskywalker/emscripten

def process_funcs((i, funcs, meta, settings_file, compiler, forwarded_file, libraries, compiler_engine, temp_files, DEBUG)):
  try:
    funcs_file = temp_files.get('.func_%d.ll' % i).name
    f = open(funcs_file, 'w')
    f.write(funcs)
    funcs = None
    f.write('\n')
    f.write(meta)
    f.close()
    out = jsrun.run_js(
      compiler,
      engine=compiler_engine,
      args=[settings_file, funcs_file, 'funcs', forwarded_file] + libraries,
      stdout=subprocess.PIPE,
      cwd=path_from_root('src'))
  except KeyboardInterrupt:
    # Python 2.7 seems to lock up when a child process throws KeyboardInterrupt
    raise Exception()
  finally:
    tempfiles.try_delete(funcs_file)
  if DEBUG: print >> sys.stderr, '.'
  return out