from utils import get_clang_args, get_clang_analyzer_diagnostics
if __name__ == '__main__':
filenames = sys.argv[1:]
clang_args = get_clang_args()
clang_args = filter(lambda a: '-W' not in a, clang_args)
# print clang_args
for filename in filenames:
index = cindex.Index.create()
tu = index.parse(filename, clang_args)
if not tu:
print filename + " parsing failed"
continue
tu.reparse()
for d in tu.diagnostics:
if d.location.file and 'Developer/SDK' not in d.location.file.name:
print(d.location.file.name + ':' + str(d.location.line) + ' ' +
d.spelling)
else:
# print('???:' + str(d.location.line) + ' ' + d.spelling)
pass
for d in get_clang_analyzer_diagnostics(filename, clang_args):
print(d.filename + ':' + str(d.line_number) + ' ' + d.message)
def lint_one_file(filename, pass_classes, clang_args):
try:
with open(filename) as fi:
blob = fi.read()
except IOError:
print('Could not open file {0}'.format(filename))
return []
index = cindex.Index.create()
parse_opts = cindex.TranslationUnit.PrecompiledPreamble
tu = index.parse(filename, clang_args, options=parse_opts)
if not tu:
print('parsing {0} failed'.format(filename))
return []
local_cursors = [c for c in tu.cursor.get_children()\
if c.location.file and not os.path.isabs(c.location.file.name)
and not c.location.file.name.startswith('opt')
and not c.location.file.name.startswith('./opt')]
def group_cursors_by_kind(cs):
result = {}
all_cs = chain(*(get_children_recursively(c) for c in cs))
for kind, sub_cs in groupby(all_cs, lambda c: c.kind):
if kind not in result:
result[kind] = []
result[kind] += list(sub_cs)
return result
cursors_by_kind = group_cursors_by_kind(local_cursors)
diags = []
# get clang compiler diagnostics
diags += [from_clang_diagnostic(d, filename) for d in tu.diagnostics]
# get clang analyzer diagnostics
diags += get_clang_analyzer_diagnostics(filename, clang_args)
for pass_class in pass_classes:
p = pass_class()
if not p.enabled:
continue
if 'config' in pass_class.needs:
p.config = config.Config()
if 'cursors' in pass_class.needs:
p.cursors = local_cursors
if 'cursors_by_kind' in pass_class.needs:
p.cursors_by_kind = cursors_by_kind
if 'text' in pass_class.needs:
p.text = blob
if 'filename' in pass_class.needs:
p.filename = filename
if 'has_arc' in pass_class.needs:
p.has_arc = '-fobjc-arc' in clang_args
diags += p.get_diagnostics()
return diags
#!/usr/bin/env python
# encoding: utf-8
import sys
from clang import cindex
from utils import get_clang_args, get_clang_analyzer_diagnostics
if __name__ == '__main__':
filename = sys.argv[1]
clang_args = get_clang_args()
clang_args = filter(lambda a: '-W' not in a, clang_args)
print clang_args
index = cindex.Index.create()
tu = index.parse(filename, clang_args)
tu.reparse()
for d in tu.diagnostics:
if d.location.file:
print(d.location.file.name + ':' + str(d.location.line)
+ ' ' + d.spelling)
else:
print('???:' + str(d.location.line) + ' ' + d.spelling)
for d in get_clang_analyzer_diagnostics(filename, clang_args):
print(d.filename + ':' + str(d.line_number) + ' ' + d.message)
def lint_one_file(filename, pass_classes, clang_args):
try:
with open(filename) as fi:
blob = fi.read()
except IOError:
print('Could not open file {0}'.format(filename))
return []
index = cindex.Index.create()
parse_opts = cindex.TranslationUnit.PrecompiledPreamble
tu = index.parse(filename, clang_args, options=parse_opts)
local_cursors = [c for c in tu.cursor.get_children()\
if c.location.file and not os.path.isabs(c.location.file.name)
and not c.location.file.name.startswith('opt')
and not c.location.file.name.startswith('./opt')]
def group_cursors_by_kind(cs):
result = {}
all_cs = chain(*(get_children_recursively(c) for c in cs))
for kind, sub_cs in groupby(all_cs, lambda c: c.kind):
if kind not in result:
result[kind] = []
result[kind] += list(sub_cs)
return result
cursors_by_kind = group_cursors_by_kind(local_cursors)
diags = []
# get clang compiler diagnostics
diags += [from_clang_diagnostic(d, filename) for d in tu.diagnostics]
# get clang analyzer diagnostics
diags += get_clang_analyzer_diagnostics(filename, clang_args)
for pass_class in pass_classes:
p = pass_class()
if not p.enabled:
continue
if 'config' in pass_class.needs:
p.config = config.Config()
if 'cursors' in pass_class.needs:
p.cursors = local_cursors
if 'cursors_by_kind' in pass_class.needs:
p.cursors_by_kind = cursors_by_kind
if 'text' in pass_class.needs:
p.text = blob
if 'filename' in pass_class.needs:
p.filename = filename
if 'has_arc' in pass_class.needs:
p.has_arc = '-fobjc-arc' in clang_args
diags += p.get_diagnostics()
return diags
