search for: jsondecod

I'm working on a python plugin for nbdkit that treats Google Cloud Storage as a block device. I have a library, gcs.py, that implements simple commands: list, get, put, delete; source is here: https://github.com/wspeirs/cldblkdev/blob/master/gcs.py When I attempt to run nbdkit I get the following error: nbdkit python script=/home/wspeirs/src/cldblkdev/cldblkdev.py Traceback (most recent call

...pt to run nbdkit I get the following error: I get a slightly different error: Traceback (most recent call last): File "/tmp/gcs.py", line 1, in <module> import json File "/usr/lib64/python2.7/json/__init__.py", line 108, in <module> from .decoder import JSONDecoder File "/usr/lib64/python2.7/json/decoder.py", line 5, in <module> import struct File "/usr/lib64/python2.7/struct.py", line 1, in <module> from _struct import * ImportError: /usr/lib64/python2.7/lib-dynload/_struct.so: undefined symbol: PyFloat_Type nbdk...

...or: > > I get a slightly different error: > > Traceback (most recent call last): > File "/tmp/gcs.py", line 1, in <module> > import json > File "/usr/lib64/python2.7/json/__init__.py", line 108, in <module> > from .decoder import JSONDecoder > File "/usr/lib64/python2.7/json/decoder.py", line 5, in <module> > import struct > File "/usr/lib64/python2.7/struct.py", line 1, in <module> > from _struct import * > ImportError: /usr/lib64/python2.7/lib-dynload/_struct.so: undefined...

...dule(mod) + return True + except ImportError: + return False + + +def skipUnlessHasModule(mod): + if not isModuleInstalled(mod): + return unittest.skip("%s not available" % mod) + return lambda func: func + + +def iterload(stream): + dec = json.JSONDecoder() + for line in stream: + yield dec.raw_decode(line) + + +def loadJsonFromCommand(extraargs): + r, w = os.pipe() + set_fd_inheritable(r) + r = fdopen(r, "r") + set_fd_inheritable(w) + w = fdopen(w, "w") + pid = os.fork() + if pid: + w.clos...

Enhance the output in machine parseable mode, by outputting all the messages of OCaml tools as JSON to the machine parseable stream. Related, although not strictly needed for this (and thus can be split if requested), is the addition of the fd format for the machine readable stream. Changes from v1: - use Obj.magic to convert int -> Unix.file_descr - add tests Pino Toscano (4):