openstack/deb-python-rjsmin
Code Issues Proposed changes

add mask bit for post-regex-offensive token

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This commit is contained in:
ndparker 2015-10-15 21:38:05 +02:00
parent a9a5b823fe
commit 8171f33db9
2 changed files with 29 additions and 22 deletions
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3
gen_chartable.py
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@ -53,6 +53,7 @@ def _make_charmask():
id_literal = r'[^\000-#%-,./:-@\[-^`{-~-]' id_literal = r'[^\000-#%-,./:-@\[-^`{-~-]'
id_literal_open = r'[^\000-\040"#%-\047)*,./:-@\\-^`|-~]' id_literal_open = r'[^\000-\040"#%-\047)*,./:-@\\-^`|-~]'
id_literal_close = r'[^\000-!#%&(*,./:-@\[\\^`{|~]' id_literal_close = r'[^\000-!#%&(*,./:-@\[\\^`{|~]'
post_regex_off = r'[^\000-\040&)+,.:;=?\]|}-]'
string_dull = r'[^\047"\\\r\n]' string_dull = r'[^\047"\\\r\n]'
@ -81,6 +82,8 @@ def _make_charmask():
mask |= 128 mask |= 128
if _re.match(space, c): if _re.match(space, c):
mask |= 256 mask |= 256
if _re.match(post_regex_off, c):
mask |= 512
if mask < 10: if mask < 10:
mask = ' ' + str(mask) mask = ' ' + str(mask)

30
rjsmin.c
View File

@ -1,5 +1,5 @@
/* /*
* Copyright 2011 - 2014 * Copyright 2011 - 2015
* Andr\xe9 Malo or his licensors, as applicable * Andr\xe9 Malo or his licensors, as applicable
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
@ -27,6 +27,7 @@ EXT_INIT_FUNC;
#define RJSMIN_ID_LIT_C_BIT (1 << 6) #define RJSMIN_ID_LIT_C_BIT (1 << 6)
#define RJSMIN_STRING_DULL_BIT (1 << 7) #define RJSMIN_STRING_DULL_BIT (1 << 7)
#define RJSMIN_SPACE_BIT (1 << 8) #define RJSMIN_SPACE_BIT (1 << 8)
#define RJSMIN_POST_REGEX_OFF_BIT (1 << 9)
#ifdef EXT3 #ifdef EXT3
typedef Py_UNICODE rchar; typedef Py_UNICODE rchar;
@ -56,6 +57,9 @@ typedef unsigned char rchar;
#define RJSMIN_IS_ID_LITERAL_CLOSE(c) ((U(c) > 127) || \ #define RJSMIN_IS_ID_LITERAL_CLOSE(c) ((U(c) > 127) || \
(rjsmin_charmask[U(c) & 0x7F] & RJSMIN_ID_LIT_C_BIT)) (rjsmin_charmask[U(c) & 0x7F] & RJSMIN_ID_LIT_C_BIT))
#define RJSMIN_IS_POST_REGEX_OFF(c) ((U(c) > 127) || \
(rjsmin_charmask[U(c) & 0x7F] & RJSMIN_POST_REGEX_OFF_BIT))
#define RJSMIN_IS_SPACE(c) ((U(c) <= 127) && \ #define RJSMIN_IS_SPACE(c) ((U(c) <= 127) && \
(rjsmin_charmask[U(c) & 0x7F] & RJSMIN_SPACE_BIT)) (rjsmin_charmask[U(c) & 0x7F] & RJSMIN_SPACE_BIT))
@ -68,18 +72,18 @@ static const unsigned short rjsmin_charmask[128] = {
396, 396, 2, 396, 396, 2, 396, 396, 396, 396, 2, 396, 396, 2, 396, 396,
396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396,
396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396,
396, 175, 76, 141, 253, 141, 143, 76, 396, 687, 588, 653, 765, 653, 143, 588,
175, 205, 141, 237, 143, 237, 141, 136, 687, 205, 653, 237, 143, 237, 141, 648,
253, 253, 253, 253, 253, 253, 253, 253, 765, 765, 765, 765, 765, 765, 765, 765,
253, 253, 143, 143, 141, 143, 141, 143, 765, 765, 143, 143, 653, 143, 653, 143,
141, 253, 253, 253, 253, 253, 253, 253, 653, 765, 765, 765, 765, 765, 765, 765,
253, 253, 253, 253, 253, 253, 253, 253, 765, 765, 765, 765, 765, 765, 765, 765,
253, 253, 253, 253, 253, 253, 253, 253, 765, 765, 765, 765, 765, 765, 765, 765,
253, 253, 253, 171, 1, 197, 141, 253, 765, 765, 765, 683, 513, 197, 653, 765,
141, 253, 253, 253, 253, 253, 253, 253, 653, 765, 765, 765, 765, 765, 765, 765,
253, 253, 253, 253, 253, 253, 253, 253, 765, 765, 765, 765, 765, 765, 765, 765,
253, 253, 253, 253, 253, 253, 253, 253, 765, 765, 765, 765, 765, 765, 765, 765,
253, 253, 253, 175, 143, 207, 141, 253 765, 765, 765, 687, 143, 207, 653, 765
}; };
static Py_ssize_t static Py_ssize_t