def mapfilechk(fh, filename=None, verbose=False, output=sys.stderr):
return CmtBlk.cmtblkchk(fh,
'MAPFILE',
MAPFILE,
filename=filename,
verbose=verbose,
output=output)
def cddlchk(fh,
filename=None,
lenient=False,
verbose=False,
output=sys.stderr):
return CmtBlk.cmtblkchk(fh,
'CDDL',
CDDL,
filename=filename,
lenient=lenient,
verbose=verbose,
output=output)
def mapfilechk(fh, filename=None, verbose=False, output=sys.stderr):
if filename:
name = filename
else:
name = fh.name
# Verify that the mapfile is using version 2 syntax. Read and discard
# comment and empty lines until the first non-empty line is seen.
# This line must be '$mapfile_version 2'.
CmtRE = re.compile(r'#.*$')
LeadingWSRE = re.compile(r'^\s+')
VersionRE = re.compile(r'^\$mapfile_version\s+2\s*$')
for line in fh:
line = CmtRE.sub(r'', line)
line = LeadingWSRE.sub(r'', line)
if line == '':
continue
# First non=empty line must be version declaration
if not VersionRE.match(line):
output.write("Warning: mapfile version 2 syntax"
" expected in file %s\n" % name)
return 1
# We have verified version 2 syntax. Exit the loop
break
# If the mapfile contains a SYMBOL_VERSION directive, the file
# must include a copy of the MAPFILE warning comment above. The
# comment is specific to symbol versioning, so we don't harrass
# the authors of mapfiles used exclusively for other purposes.
SymVerRE = re.compile(r'^\s*symbol_version\s+', re.IGNORECASE)
for line in fh:
# If we find a SYMBOL_VERSION, then verify that the comment
# is present. The comment usually precedes the mapfile_version
# comment and any mapfile directives (including SYMBOL_VERSION),
# so we need to rewind the file. This is more efficient than it
# might seem: All of these items are near the top of the file,
# so not not many lines are read, and file contents are
# bufferred.
if SymVerRE.match(line):
fh.seek(0)
return CmtBlk.cmtblkchk(fh,
'MAPFILE',
MAPFILE,
filename=filename,
verbose=verbose,
output=output)
# Comment is not required.
return 0
def mapfilechk(fh, filename=None, verbose=False, output=sys.stderr):
if filename:
name = filename
else:
name = fh.name
# Verify that the mapfile is using version 2 syntax. Read and discard
# comment and empty lines until the first non-empty line is seen.
# This line must be '$mapfile_version 2'.
CmtRE = re.compile(r'#.*$')
LeadingWSRE = re.compile(r'^\s+')
VersionRE = re.compile(r'^\$mapfile_version\s+2\s*$')
for line in fh:
line = CmtRE.sub(r'', line)
line = LeadingWSRE.sub(r'', line)
if line == '' :
continue
# First non=empty line must be version declaration
if not VersionRE.match(line):
output.write("Warning: mapfile version 2 syntax"
" expected in file %s\n" % name)
return 1
# We have verified version 2 syntax. Exit the loop
break
# If the mapfile contains a SYMBOL_VERSION directive, the file
# must include a copy of the MAPFILE warning comment above. The
# comment is specific to symbol versioning, so we don't harrass
# the authors of mapfiles used exclusively for other purposes.
SymVerRE = re.compile(r'^\s*symbol_version\s+', re.IGNORECASE)
for line in fh:
# If we find a SYMBOL_VERSION, then verify that the comment
# is present. The comment usually precedes the mapfile_version
# comment and any mapfile directives (including SYMBOL_VERSION),
# so we need to rewind the file. This is more efficient than it
# might seem: All of these items are near the top of the file,
# so not not many lines are read, and file contents are
# bufferred.
if SymVerRE.match(line):
fh.seek(0);
return CmtBlk.cmtblkchk(fh, 'MAPFILE', MAPFILE,
filename=filename, verbose=verbose,
output=output)
# Comment is not required.
return 0
def cddlchk(fh, filename=None, lenient=False, verbose=False, output=sys.stderr): return CmtBlk.cmtblkchk(fh, 'CDDL', CDDL, filename=filename, lenient=lenient, verbose=verbose, output=output)