projects / mirror_frr.git / blame
| Commit | Line | Data |
|---|---|---|
| 04746079 LB |
1 | #!/usr/bin/env python |
| 2 | # -*- coding: utf-8 -*- | |
| 3 | # | |
| 4 | # Script used to replace deprecated quagga/frr mactors/types/etc. | |
| 5 | # | |
| 6 | # loosly based on indent.py, 2017 by David Lamparter | |
| 7 | # 2018 by Lou Berger, placed in public domain | |
| 8 | ||
| 9 | import sys, re, subprocess, os | |
| 10 | ||
| 11 | class replaceEntry: | |
| 12 | compiled = None #compiled regex | |
| 13 | repl = None #regex | |
| 14 | def __init__(self, c, r): | |
| 15 | self.compiled = c | |
| 16 | self.repl = r | |
| 17 | ||
| 18 | rList = [ | |
| 19 | # old #define VNL, VTYNL, VTY_NEWLINE | |
| 20 | replaceEntry(re.compile(r'(VNL|VTYNL|VTY_NEWLINE)'), | |
| 21 | r'"\\n"'), | |
| 22 | # old #define VTY_GET_INTEGER(desc, v, str) | |
| 23 | # old #define VTY_GET_INTEGER_RANGE(desc, v, str, min, max) | |
| 24 | # old #define VTY_GET_ULONG(desc, v, str) | |
| 25 | replaceEntry(re.compile(r'(VTY_GET_INTEGER(_RANGE|)|VTY_GET_ULONG)[\s\(]*(.*?)\s*,\s*(.*?)\s*,\s*(.*?)(\s*|)(\)|,).*?;', re.M | re.S), | |
| 26 | r'(\4) = strtoul((\5), NULL, 10);\t/* \3 */'), | |
| 27 | # old #define VTY_GET_ULL(desc, v, str) | |
| 28 | replaceEntry(re.compile(r'VTY_GET_ULL[\s\(]*(.*?)\s*,\s*(.*?)\s*,\s*(.*?)(\s*|)(\)|,).*?;', re.M | re.S), | |
| 29 | r'(\2) = strtoull((\3), NULL, 10);\t/* \1 */'), | |
| 30 | # old #define VTY_GET_IPV4_ADDRESS(desc, v, str) | |
| 31 | replaceEntry(re.compile(r'VTY_GET_IPV4_ADDRESS[\s\(]*(.*?)\s*,\s*(.*?)\s*,\s*(.*?)(\s*|)(\)|,).*?;', re.M | re.S), | |
| 32 | r'inet_aton((\3), &(\2));\t/* \1 */'), | |
| 33 | # old #define VTY_GET_IPV4_PREFIX(desc, v, str) | |
| 34 | replaceEntry(re.compile(r'VTY_GET_IPV4_PREFIX[\s\(]*(.*?)\s*,\s*(.*?)\s*,\s*(.*?)(\s*|)(\)|,).*?;', re.M | re.S), | |
| 35 | r'str2prefix_ipv4((\3), &(\2));\t/* \1 */'), | |
| 36 | # old #define vty_outln(vty, str, ...) | |
| 37 | replaceEntry(re.compile(r'vty_outln[\s\(]*(.*?)\s*,\s*(".*?"|.*?)\s*(\)|,)', re.M | re.S), | |
| 38 | r'vty_out(\1, \2 "\\n"\3'), | |
| 39 | ] | |
| 40 | ||
| 41 | def fixup_file(fn): | |
| 42 | with open(fn, 'r') as fd: | |
| 43 | text = fd.read() | |
| 44 | ||
| 45 | for re in rList: | |
| 46 | text = re.compiled.sub(re.repl,text) | |
| 47 | ||
| 48 | tmpname = fn + '.fixup' | |
| 49 | with open(tmpname, 'w') as ofd: | |
| 50 | ofd.write(text) | |
| 51 | os.rename(tmpname, fn) | |
| 52 | ||
| 53 | if __name__ == '__main__': | |
| 54 | for fn in sys.argv[1:]: | |
| 55 | fixup_file(fn) |