comparison: src/dbus-analyze-types.py
src/dbus-analyze-types.py
- changeset 14253
- b63ebf84c42b
- parent 14252
- d10dda2777a9
- child 14254
- 77edc7a6191a
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| 14252:d10dda2777a9 | 14253:b63ebf84c42b |
|---|---|
| 1 # This program takes a C header/source as the input and produces | |
| 2 # | |
| 3 # with --keyword=enum: the list of all enums | |
| 4 # with --keyword=struct: the list of all structs | |
| 5 # | |
| 6 # the output styles: | |
| 7 # | |
| 8 # --enum DBUS_POINTER_NAME1, | |
| 9 # DBUS_POINTER_NAME2, | |
| 10 # DBUS_POINTER_NAME3, | |
| 11 # | |
| 12 # --list NAME1 | |
| 13 # NAME2 | |
| 14 # NAME3 | |
| 15 # | |
| 16 | |
| 17 | |
| 18 import re | |
| 19 import sys | |
| 20 | |
| 21 options = {} | |
| 22 | |
| 23 def toprint(match, line): | |
| 24 if verbatim: | |
| 25 return line | |
| 26 else: | |
| 27 return pattern % match | |
| 28 | |
| 29 for arg in sys.argv[1:]: | |
| 30 if arg[0:2] == "--": | |
| 31 mylist = arg[2:].split("=",1) | |
| 32 command = mylist[0] | |
| 33 if len(mylist) > 1: | |
| 34 options[command] = mylist[1] | |
| 35 else: | |
| 36 options[command] = None | |
| 37 | |
| 38 keyword = options.get("keyword", "struct") | |
| 39 pattern = options.get("pattern", "%s") | |
| 40 verbatim = options.has_key("verbatim") | |
| 41 | |
| 42 structregexp1 = re.compile(r"^(typedef\s+)?%s\s+\w+\s+(\w+)\s*;" % keyword) | |
| 43 structregexp2 = re.compile(r"^(typedef\s+)?%s" % keyword) | |
| 44 structregexp3 = re.compile(r"^}\s+(\w+)\s*;") | |
| 45 | |
| 46 print "/* Generated by %s. Do not edit! */" % sys.argv[0] | |
| 47 | |
| 48 myinput = iter(sys.stdin) | |
| 49 | |
| 50 for line in myinput: | |
| 51 match = structregexp1.match(line) | |
| 52 if match is not None: | |
| 53 print toprint(match.group(2), line) | |
| 54 continue | |
| 55 | |
| 56 match = structregexp2.match(line) | |
| 57 if match is not None: | |
| 58 while True: | |
| 59 if verbatim: | |
| 60 print line.rstrip() | |
| 61 line = myinput.next() | |
| 62 match = structregexp3.match(line) | |
| 63 if match is not None: | |
| 64 print toprint(match.group(1), line) | |
| 65 break | |
| 66 if line[0] not in [" ", "\t", "{", "\n"]: | |
| 67 if verbatim: | |
| 68 print line | |
| 69 break | |
| 70 | |
| 71 | |
| 72 | |
| 73 | |
| 74 | |
| 75 |
