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f0b3840fb6
python2 will be end of life by the time of the next libvirt release. All our supported build targets, including CentOS7, have a python3 build available. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
116 lines
3.5 KiB
Python
Executable File
116 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (C) 2012-2019 Red Hat, Inc.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library. If not, see
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# <http://www.gnu.org/licenses/>.
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import os.path
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import re
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import sys
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if len(sys.argv) < 3:
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print("syntax: %s SRCDIR SYMFILE..." % sys.argv[0], file=sys.stderr)
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sys.exit(1)
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def check_sorting(group, symfile, line, groupfile, lastgroup):
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sortedgroup = sorted(group, key=str.lower)
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issorted = True
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first = None
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last = None
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err = False
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# Check that groups are in order and groupfile exists
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if lastgroup is not None and lastgroup.lower() > groupfile.lower():
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print("Symbol block at %s:%s: block not sorted" %
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(symfile, line), file=sys.stderr)
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print("Move %s block before %s block" %
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(groupfile, lastgroup), file=sys.stderr)
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print("", file=sys.stderr)
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err = True
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if not os.path.exists(os.path.join(srcdir, groupfile)):
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print("Symbol block at %s:%s: %s not found" %
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(symfile, line, groupfile), file=sys.stderr)
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print("", file=sys.stderr)
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err = True
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# Check that symbols within a group are in order
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for i in range(len(group)):
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if sortedgroup[i] != group[i]:
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if first is None:
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first = i
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last = i
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issorted = False
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if not issorted:
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actual = group[first:last]
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expect = sortedgroup[first:last]
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print("Symbol block at %s:%s: symbols not sorted" %
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(symfile, line), file=sys.stderr)
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for g in actual:
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print(" %s" % g, file=sys.stderr)
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print("Correct ordering", file=sys.stderr)
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for g in expect:
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print(" %s" % g, file=sys.stderr)
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print("", file=sys.stderr)
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err = True
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return err
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ret = 0
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srcdir = sys.argv[1]
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lastgroup = None
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for symfile in sys.argv[2:]:
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with open(symfile, "r") as fh:
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lineno = 0
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groupfile = ""
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group = []
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thisline = 0
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for line in fh:
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thisline = thisline + 1
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line = line.strip()
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filenamematch = re.search(r'''^#\s*((\w+\/)*(\w+\.h))\s*$''', line)
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if filenamematch is not None:
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groupfile = filenamematch.group(1)
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elif line == "":
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if len(group) > 0:
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if check_sorting(group, symfile, lineno,
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groupfile, lastgroup):
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ret = 1
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group = []
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lineno = thisline
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lastgroup = groupfile
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elif line[0] == '#':
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# Ignore comments
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pass
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else:
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line = line.strip(";")
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group.append(line)
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if len(group) > 0:
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if check_sorting(group, symfile, lineno,
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groupfile, lastgroup):
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ret = 1
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lastgroup = None
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sys.exit(ret)
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