def check_style():
# We read from the header file the signature of each function.
decls = dict() # type: dict(signature => ['x86', 'x64'])
# We infer from each file the signature of each MacroAssembler function.
defs = dict() # type: dict(signature => ['x86', 'x64'])
# Select the appropriate files.
for filename in get_all_toplevel_filenames():
if not filename.startswith('js/src/jit/'):
continue
if 'MacroAssembler' not in filename:
continue
if filename.endswith('MacroAssembler.h'):
decls = append_signatures(decls, get_macroassembler_declaration(filename))
else:
defs = append_signatures(defs, get_macroassembler_definitions(filename))
# Compare declarations and definitions output.
difflines = difflib.unified_diff(generate_file_content(decls),
generate_file_content(defs),
fromfile='check_macroassembler_style.py declared syntax',
tofile='check_macroassembler_style.py found definitions')
ok = True
for diffline in difflines:
ok = False
print(diffline, end='')
return ok
def check_style():
# We read from the header file the signature of each function.
decls = dict() # type: dict(signature => ['x86', 'x64'])
# We infer from each file the signature of each MacroAssembler function.
defs = dict() # type: dict(signature => ['x86', 'x64'])
# Select the appropriate files.
for filename in get_all_toplevel_filenames():
if not filename.startswith('js/src/jit/'):
continue
if 'MacroAssembler' not in filename:
continue
if filename.endswith('MacroAssembler.h'):
decls = append_signatures(decls,
get_macroassembler_declaration(filename))
else:
defs = append_signatures(defs,
get_macroassembler_definitions(filename))
# Compare declarations and definitions output.
difflines = difflib.unified_diff(
generate_file_content(decls),
generate_file_content(defs),
fromfile='check_macroassembler_style.py declared syntax',
tofile='check_macroassembler_style.py found definitions')
ok = True
for diffline in difflines:
ok = False
print(diffline, end='')
return ok
def check_files():
result = True
for filename in get_all_toplevel_filenames():
if filename.endswith('.msg'):
if filename not in ignore_files:
if not check_single_file(filename):
result = False
return result
def check_style():
# We deal with two kinds of name.
# - A "filename" is a full path to a file from the repository root.
# - An "inclname" is how a file is referred to in a #include statement.
#
# Examples (filename -> inclname)
# - "mfbt/Attributes.h" -> "mozilla/Attributes.h"
# - "mfbt/decimal/Decimal.h -> "mozilla/Decimal.h"
# - "js/public/Vector.h" -> "js/Vector.h"
# - "js/src/vm/String.h" -> "vm/String.h"
mfbt_inclnames = set() # type: set(inclname)
mozalloc_inclnames = set() # type: set(inclname)
js_names = dict() # type: dict(filename, inclname)
# Select the appropriate files.
for filename in get_all_toplevel_filenames():
if filename.startswith('mfbt/') and filename.endswith('.h'):
inclname = 'mozilla/' + filename.split('/')[-1]
mfbt_inclnames.add(inclname)
if filename.startswith('memory/mozalloc/') and filename.endswith('.h'):
inclname = 'mozilla/' + filename.split('/')[-1]
mozalloc_inclnames.add(inclname)
if filename.startswith('js/public/') and filename.endswith('.h'):
inclname = 'js/' + filename[len('js/public/'):]
js_names[filename] = inclname
if filename.startswith('js/src/') and \
not filename.startswith(tuple(ignored_js_src_dirs)) and \
filename.endswith(('.c', '.cpp', '.h', '.tbl', '.msg')):
inclname = filename[len('js/src/'):]
js_names[filename] = inclname
all_inclnames = mfbt_inclnames | mozalloc_inclnames | set(js_names.values())
edges = dict() # type: dict(inclname, set(inclname))
# We don't care what's inside the MFBT and MOZALLOC files, but because they
# are #included from JS files we have to add them to the inclusion graph.
for inclname in mfbt_inclnames | mozalloc_inclnames:
edges[inclname] = set()
# Process all the JS files.
for filename in js_names.keys():
inclname = js_names[filename]
file_kind = FileKind.get(filename)
if file_kind == FileKind.C or file_kind == FileKind.CPP or \
file_kind == FileKind.H or file_kind == FileKind.INL_H:
included_h_inclnames = set() # type: set(inclname)
# This script is run in js/src/, so prepend '../../' to get to the root of the Mozilla
# source tree.
with open(os.path.join('../..', filename)) as f:
do_file(filename, inclname, file_kind, f, all_inclnames, included_h_inclnames)
edges[inclname] = included_h_inclnames
find_cycles(all_inclnames, edges)
# Compare expected and actual output.
difflines = difflib.unified_diff(expected_output, actual_output,
fromfile='check_spider_monkey_style.py expected output',
tofile='check_spider_monkey_style.py actual output')
ok = True
for diffline in difflines:
ok = False
print(diffline, end='')
return ok
def check_style():
# We deal with two kinds of name.
# - A "filename" is a full path to a file from the repository root.
# - An "inclname" is how a file is referred to in a #include statement.
#
# Examples (filename -> inclname)
# - "mfbt/Attributes.h" -> "mozilla/Attributes.h"
# - "mfbt/decimal/Decimal.h -> "mozilla/Decimal.h"
# - "mozglue/misc/TimeStamp.h -> "mozilla/TimeStamp.h"
# - "memory/mozalloc/mozalloc.h -> "mozilla/mozalloc.h"
# - "js/public/Vector.h" -> "js/Vector.h"
# - "js/src/vm/String.h" -> "vm/String.h"
non_js_dirnames = ('mfbt/', 'memory/mozalloc/', 'mozglue/'
) # type: tuple(str)
non_js_inclnames = set() # type: set(inclname)
js_names = dict() # type: dict(filename, inclname)
# Select the appropriate files.
for filename in get_all_toplevel_filenames():
for non_js_dir in non_js_dirnames:
if filename.startswith(non_js_dir) and filename.endswith('.h'):
inclname = 'mozilla/' + filename.split('/')[-1]
non_js_inclnames.add(inclname)
if filename.startswith('js/public/') and filename.endswith('.h'):
inclname = 'js/' + filename[len('js/public/'):]
js_names[filename] = inclname
if filename.startswith('js/src/') and \
not filename.startswith(tuple(ignored_js_src_dirs)) and \
filename.endswith(('.c', '.cpp', '.h', '.tbl', '.msg')):
inclname = filename[len('js/src/'):]
js_names[filename] = inclname
all_inclnames = non_js_inclnames | set(js_names.values())
edges = dict() # type: dict(inclname, set(inclname))
# We don't care what's inside the MFBT and MOZALLOC files, but because they
# are #included from JS files we have to add them to the inclusion graph.
for inclname in non_js_inclnames:
edges[inclname] = set()
# Process all the JS files.
for filename in js_names.keys():
inclname = js_names[filename]
file_kind = FileKind.get(filename)
if file_kind == FileKind.C or file_kind == FileKind.CPP or \
file_kind == FileKind.H or file_kind == FileKind.INL_H:
included_h_inclnames = set() # type: set(inclname)
# This script is run in js/src/, so prepend '../../' to get to the root of the Mozilla
# source tree.
with open(os.path.join('../..', filename)) as f:
do_file(filename, inclname, file_kind, f, all_inclnames,
included_h_inclnames)
edges[inclname] = included_h_inclnames
find_cycles(all_inclnames, edges)
# Compare expected and actual output.
difflines = difflib.unified_diff(
expected_output,
actual_output,
fromfile='check_spider_monkey_style.py expected output',
tofile='check_spider_monkey_style.py actual output')
ok = True
for diffline in difflines:
ok = False
print(diffline, end='')
return ok
