Tim Beale b161b3a891 mdb_util: Better error message if lmdb-utils not installed ...

mdb_copy() was dutifully checking the PATH for the mdb_copy executable,
then, if it didn't find it, blindly proceeding anyway and trying to run
a non-existent executable. This resulted in a cryptic error:

  ERROR(<type 'exceptions.OSError'>): uncaught exception - [Errno 2] No
    such file or directory

Add in an extra check that we actually find the executable and raise a
better human-readable exception if we don't.

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Fri Nov  9 21:07:47 CET 2018 on sn-devel-144

2018-11-09 21:07:47 +01:00

..

examples

PEP8: fix W291: trailing whitespace

2018-08-24 07:49:31 +02:00

samba

mdb_util: Better error message if lmdb-utils not installed

2018-11-09 21:07:47 +01:00

samba_external

Move python modules from source4/scripting/python/ to python/.

2013-03-02 03:57:34 +01:00

modules.c

python: Port simple libpython module to Python 3 compatible form

2017-06-13 22:46:14 +02:00

modules.h

Move python modules from source4/scripting/python/ to python/.

2013-03-02 03:57:34 +01:00

py3compat.h

python: Add compatability helpers to determine if type is really bytes

2018-03-23 07:28:25 +01:00

pyglue.c

debug: Use debuglevel_(get|set) function

2018-11-08 11:03:11 +01:00

wscript

python/wscript: update to handle waf 2.0.4

2018-09-05 06:37:23 +02:00