if o == "-h":
print __doc__
sys.exit(2)
elif o == "-o":
output_file = a
else:
print >> sys.stderr, "unhandled option %s" % (o,)
sys.exit(1)
if len(args) != 2:
print "need exactly two input files, not %d" % (len(args),)
print __doc__
sys.exit(1)
fn = args[0]
tagfile = event_log_tags.TagFile(fn)
# Load the merged tag file (which should have numbers assigned for all
# tags. Use the numbers from the merged file to fill in any missing
# numbers from the input file.
merged_fn = args[1]
merged_tagfile = event_log_tags.TagFile(merged_fn)
merged_by_name = dict([(t.tagname, t) for t in merged_tagfile.tags])
for t in tagfile.tags:
if t.tagnum is None:
if t.tagname in merged_by_name:
t.tagnum = merged_by_name[t.tagname].tagnum
else:
# We're building something that's not being included in the
# product, so its tags don't appear in the merged file. Assign
# them all an arbitrary number so we can emit the java and
# Restrictions on tags:
#
# Tag names must be unique. (If the tag number and description are
# also the same, a warning is issued instead of an error.)
#
# Explicit tag numbers must be unique. (If the tag name is also the
# same, no error is issued because the above rule will issue a
# warning or error.)
by_tagname = {}
by_tagnum = {}
pre_merged_tags = {}
if pre_merged_file:
for t in event_log_tags.TagFile(pre_merged_file).tags:
pre_merged_tags[t.tagname] = t
for fn in args:
tagfile = event_log_tags.TagFile(fn)
for t in tagfile.tags:
tagnum = t.tagnum
tagname = t.tagname
description = t.description
if t.tagname in by_tagname:
orig = by_tagname[t.tagname]
# Allow an explicit tag number to define an implicit tag number
if orig.tagnum is None:
sys.exit(1)
# Restrictions on tags:
#
# Tag names must be unique. (If the tag number and description are
# also the same, a warning is issued instead of an error.)
#
# Explicit tag numbers must be unique. (If the tag name is also the
# same, no error is issued because the above rule will issue a
# warning or error.)
by_tagname = {}
by_tagnum = {}
for fn in args:
tagfile = event_log_tags.TagFile(fn)
for t in tagfile.tags:
tagnum = t.tagnum
tagname = t.tagname
description = t.description
if t.tagname in by_tagname:
orig = by_tagname[t.tagname]
# Allow an explicit tag number to define an implicit tag number
if orig.tagnum is None:
orig.tagnum = t.tagnum
elif t.tagnum is None:
t.tagnum = orig.tagnum
