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* core/various: python3 compat, prepare for python2 -> python3Kaleb S. KEITHLEY2018-05-021-10/+11
| | | | | | | | | | see https://review.gluster.org/#/c/19788/ use print fn from __future__ Change-Id: If5075d8d9ca9641058fbc71df8a52aa35804cda4 updates: #411 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
* core/build/various: python3 compat, prepare for python2 -> python3Kaleb S. KEITHLEY2018-04-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note 1) we're not supposed to be using #!/usr/bin/env python, see https://fedoraproject.org/wiki/Packaging:Guidelines?rd=Packaging/Guidelines#Shebang_lines Note 2) we're also not supposed to be using "!/usr/bin/python, see https://fedoraproject.org/wiki/Changes/Avoid_usr_bin_python_in_RPM_Build#Quick_Opt-Out The previous patch (https://review.gluster.org/19767) tried to do too much in one patch, so it was abandoned. This patch does two things: 1) minor cleanup of configure(.ac) to explicitly use python2 2) change all the shebang lines to #!/usr/bin/python2 and add them where they were missing based on warnings emitted during rpmbuild. In a follow-up patch python2 will eventually be changed to python3. Before that python2-isms (e.g. print, string.join(), etc.) need to be converted to python3. Some of those can be rewritten in version agnostic python. E.g. print statements become print() with "from __future_ import print_function". The python 2to3 utility will be used for some of those. Also Aravinda has given guidance in the comments to the first patch for changes. updates: #411 Change-Id: I471730962b2526022115a1fc33629fb078b74338 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
* features: add a directory-protection translatorJeff Darcy2013-02-171-0/+144
This is useful to find all calls that remove a file from the protected directory, including renames and internal calls. Such calls will cause a stack trace to be logged. There's a filter script to add the needed translators, and then the new functionality can be invoked with one of the following commands. setfattr -n trusted.glusterfs.protect -v log $dir setfattr -n trusted.glusterfs.protect -v reject $dir setfattr -n trusted.glusterfs.protect -v anything_else $dir The first logs calls, but still allows them. The second rejects them with EPERM. The third turns off protection for that directory. Change-Id: Iee4baaf8e837106be2b4099542cb7dcaae40428c BUG: 888072 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4496 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>