diff options
Diffstat (limited to 'fluent-bit/lib/onigmo/onigmo.py')
| -rw-r--r-- | fluent-bit/lib/onigmo/onigmo.py | 657 |
1 files changed, 657 insertions, 0 deletions
diff --git a/fluent-bit/lib/onigmo/onigmo.py b/fluent-bit/lib/onigmo/onigmo.py new file mode 100644 index 000000000..4c8eca30e --- /dev/null +++ b/fluent-bit/lib/onigmo/onigmo.py @@ -0,0 +1,657 @@ +# -*- coding: utf-8 -*- + +# Copyright (c) 2011-2019 K.Takata <kentkt AT csc DOT jp> +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. + +"""Using Onigmo (Oniguruma-mod) regular expression library. + +This is a low level wrapper for Onigmo regular expression DLL/shared object. +(This module does not support static link library.) +This provides almost same API as the original C API, so the API is not +object oriented. + +Onigmo DLL (onigmo.dll, libonigmo.so, etc.) must be placed in the +default search path. The default search path depends on the system. +""" + +import ctypes +import os +import sys + +#__all__ = ["onig_new", "onig_free", +# "onig_search", "onig_match", +# "onig_region_new", "onig_region_free", +# "onig_version", "onig_copyright"] + +# +# Onigmo API version +# (Must be synchronized with LTVERSION in configure.ac.) +# +_onig_api_version = 6 + +# +# Type Definitions +# + +OnigCodePoint = ctypes.c_uint + +class OnigRegexType(ctypes.Structure): + _fields_ = [ + ] +regex_t = OnigRegexType +OnigRegex = ctypes.POINTER(OnigRegexType) + +try: + # Python 2.7 + _c_ssize_t = ctypes.c_ssize_t +except AttributeError: + # Python 2.6 + if ctypes.sizeof(ctypes.c_int) == ctypes.sizeof(ctypes.c_void_p): + _c_ssize_t = ctypes.c_int + elif ctypes.sizeof(ctypes.c_long) == ctypes.sizeof(ctypes.c_void_p): + _c_ssize_t = ctypes.c_long + elif ctypes.sizeof(ctypes.c_longlong) == ctypes.sizeof(ctypes.c_void_p): + _c_ssize_t = ctypes.c_longlong + +class OnigRegion(ctypes.Structure): + _fields_ = [ + ("allocated", ctypes.c_int), + ("num_regs", ctypes.c_int), + ("beg", ctypes.POINTER(_c_ssize_t)), + ("end", ctypes.POINTER(_c_ssize_t)), + ("history_root",ctypes.c_void_p), + ] +re_registers = OnigRegion + +OnigOptionType = ctypes.c_int + +class OnigEncodingType(ctypes.Structure): + _fields_ = [ + ("mbc_enc_len", ctypes.c_void_p), + ("name", ctypes.c_char_p), + ("max_enc_len", ctypes.c_int), + ("min_enc_len", ctypes.c_int), + ("is_mbc_newline", ctypes.c_void_p), + ("mbc_to_code", ctypes.c_void_p), + ("code_to_mbclen", ctypes.c_void_p), + ("code_to_mbc", ctypes.c_void_p), + ("mbc_case_fold", ctypes.c_void_p), + ("apply_all_case_fold", ctypes.c_void_p), + ("get_case_fold_codes_by_str", ctypes.c_void_p), + ("property_name_to_ctype", ctypes.c_void_p), + ("is_code_ctype", ctypes.c_void_p), + ("get_ctype_code_range", ctypes.c_void_p), + ("left_adjust_char_head", ctypes.c_void_p), + ("is_allowed_reverse_match",ctypes.c_void_p), + ("case_map", ctypes.c_void_p), + ("ruby_encoding_index", ctypes.c_int), + ("flags", ctypes.c_int), + ] +OnigEncoding = ctypes.POINTER(OnigEncodingType) + +class OnigMetaCharTableType(ctypes.Structure): + _fields_ = [ + ("esc", OnigCodePoint), + ("anychar", OnigCodePoint), + ("anytime", OnigCodePoint), + ("zero_or_one_time",OnigCodePoint), + ("one_or_one_time", OnigCodePoint), + ("anychar_anytime", OnigCodePoint), + ] + +class OnigSyntaxType(ctypes.Structure): + _fields_ = [ + ("op", ctypes.c_uint), + ("op2", ctypes.c_uint), + ("behavior", ctypes.c_uint), + ("options", OnigOptionType), + ("meta_char_table", OnigMetaCharTableType), + ] + +class OnigErrorInfo(ctypes.Structure): + _fields_ = [ + ("enc", OnigEncoding), + ("par", ctypes.c_char_p), + ("par_end", ctypes.c_char_p), + ] + + +# load the DLL or the shared library + +if sys.version_info[0:3] < (3, 8, 0): + loadargs = {} +else: + # Use the default (potentially insecure) search path + loadargs = {'winmode': 0} + +if os.name in ("nt", "ce"): + # Win32 + _libname = "onigmo.dll" + try: + libonig = ctypes.CDLL(_libname, **loadargs) + except OSError: + # Sometimes MinGW version has a prefix "lib". + _libname = "libonigmo.dll" + try: + libonig = ctypes.CDLL(_libname, **loadargs) + except OSError: + # Sometimes MinGW version has the API version. + _libname = "libonigmo-%d.dll" % _onig_api_version + libonig = ctypes.CDLL(_libname, **loadargs) +elif sys.platform == "cygwin": + # Cygwin + _libname = "cygonigmo-%d.dll" % _onig_api_version + libonig = ctypes.cdll.LoadLibrary(_libname) +elif sys.platform == "msys": + # MSYS/MSYS2 + _libname = "msys-onigmo-%d.dll" % _onig_api_version + libonig = ctypes.cdll.LoadLibrary(_libname) +elif sys.platform == "darwin": + # Mac + _libname = "libonigmo.dylib" + libonig = ctypes.cdll.LoadLibrary(_libname) +else: + # Unix + _libname = "libonigmo.so" + libonig = ctypes.cdll.LoadLibrary(_libname) + +# +# Encodings +# +def _load_encoding(enc): + return ctypes.pointer(OnigEncodingType.in_dll(libonig, enc)) + +ONIG_ENCODING_ASCII = _load_encoding("OnigEncodingASCII") +ONIG_ENCODING_ISO_8859_1 = _load_encoding("OnigEncodingISO_8859_1") +ONIG_ENCODING_ISO_8859_2 = _load_encoding("OnigEncodingISO_8859_2") +ONIG_ENCODING_ISO_8859_3 = _load_encoding("OnigEncodingISO_8859_3") +ONIG_ENCODING_ISO_8859_4 = _load_encoding("OnigEncodingISO_8859_4") +ONIG_ENCODING_ISO_8859_5 = _load_encoding("OnigEncodingISO_8859_5") +ONIG_ENCODING_ISO_8859_6 = _load_encoding("OnigEncodingISO_8859_6") +ONIG_ENCODING_ISO_8859_7 = _load_encoding("OnigEncodingISO_8859_7") +ONIG_ENCODING_ISO_8859_8 = _load_encoding("OnigEncodingISO_8859_8") +ONIG_ENCODING_ISO_8859_9 = _load_encoding("OnigEncodingISO_8859_9") +ONIG_ENCODING_ISO_8859_10 = _load_encoding("OnigEncodingISO_8859_10") +ONIG_ENCODING_ISO_8859_11 = _load_encoding("OnigEncodingISO_8859_11") +ONIG_ENCODING_ISO_8859_13 = _load_encoding("OnigEncodingISO_8859_13") +ONIG_ENCODING_ISO_8859_14 = _load_encoding("OnigEncodingISO_8859_14") +ONIG_ENCODING_ISO_8859_15 = _load_encoding("OnigEncodingISO_8859_15") +ONIG_ENCODING_ISO_8859_16 = _load_encoding("OnigEncodingISO_8859_16") +ONIG_ENCODING_UTF_8 = _load_encoding("OnigEncodingUTF_8") +ONIG_ENCODING_UTF_16LE = _load_encoding("OnigEncodingUTF_16LE") +ONIG_ENCODING_UTF_16BE = _load_encoding("OnigEncodingUTF_16BE") +ONIG_ENCODING_UTF_32LE = _load_encoding("OnigEncodingUTF_32LE") +ONIG_ENCODING_UTF_32BE = _load_encoding("OnigEncodingUTF_32BE") +ONIG_ENCODING_UTF8 = ONIG_ENCODING_UTF_8 +ONIG_ENCODING_UTF16_LE = ONIG_ENCODING_UTF_16LE +ONIG_ENCODING_UTF16_BE = ONIG_ENCODING_UTF_16BE +ONIG_ENCODING_UTF32_LE = ONIG_ENCODING_UTF_32LE +ONIG_ENCODING_UTF32_BE = ONIG_ENCODING_UTF_32BE +ONIG_ENCODING_EUC_JP = _load_encoding("OnigEncodingEUC_JP") +ONIG_ENCODING_EUC_TW = _load_encoding("OnigEncodingEUC_TW") +ONIG_ENCODING_EUC_KR = _load_encoding("OnigEncodingEUC_KR") +ONIG_ENCODING_EUC_CN = _load_encoding("OnigEncodingEUC_CN") +ONIG_ENCODING_SHIFT_JIS = _load_encoding("OnigEncodingShift_JIS") +ONIG_ENCODING_WINDOWS_31J = _load_encoding("OnigEncodingWindows_31J") +ONIG_ENCODING_SJIS = ONIG_ENCODING_SHIFT_JIS +ONIG_ENCODING_CP932 = ONIG_ENCODING_WINDOWS_31J +#ONIG_ENCODING_KOI8 = _load_encoding("OnigEncodingKOI8") +ONIG_ENCODING_KOI8_R = _load_encoding("OnigEncodingKOI8_R") +ONIG_ENCODING_KOI8_U = _load_encoding("OnigEncodingKOI8_U") +ONIG_ENCODING_WINDOWS_1250 = _load_encoding("OnigEncodingWindows_1250") +ONIG_ENCODING_WINDOWS_1251 = _load_encoding("OnigEncodingWindows_1251") +ONIG_ENCODING_WINDOWS_1252 = _load_encoding("OnigEncodingWindows_1252") +ONIG_ENCODING_WINDOWS_1253 = _load_encoding("OnigEncodingWindows_1253") +ONIG_ENCODING_WINDOWS_1254 = _load_encoding("OnigEncodingWindows_1254") +ONIG_ENCODING_WINDOWS_1257 = _load_encoding("OnigEncodingWindows_1257") +ONIG_ENCODING_CP1250 = ONIG_ENCODING_WINDOWS_1250 +ONIG_ENCODING_CP1251 = ONIG_ENCODING_WINDOWS_1251 +ONIG_ENCODING_CP1252 = ONIG_ENCODING_WINDOWS_1252 +ONIG_ENCODING_CP1253 = ONIG_ENCODING_WINDOWS_1253 +ONIG_ENCODING_CP1254 = ONIG_ENCODING_WINDOWS_1254 +ONIG_ENCODING_CP1257 = ONIG_ENCODING_WINDOWS_1257 +ONIG_ENCODING_BIG5 = _load_encoding("OnigEncodingBIG5") +ONIG_ENCODING_GB18030 = _load_encoding("OnigEncodingGB18030") + +#ONIG_ENCODING_UNDEF = None + + +# +# Syntaxes +# +def _load_syntax(syn): + return ctypes.pointer(OnigSyntaxType.in_dll(libonig, syn)) + +ONIG_SYNTAX_ASIS = _load_syntax("OnigSyntaxASIS") +ONIG_SYNTAX_POSIX_BASIC = _load_syntax("OnigSyntaxPosixBasic") +ONIG_SYNTAX_POSIX_EXTENDED = _load_syntax("OnigSyntaxPosixExtended") +ONIG_SYNTAX_EMACS = _load_syntax("OnigSyntaxEmacs") +ONIG_SYNTAX_GREP = _load_syntax("OnigSyntaxGrep") +ONIG_SYNTAX_GNU_REGEX = _load_syntax("OnigSyntaxGnuRegex") +ONIG_SYNTAX_JAVA = _load_syntax("OnigSyntaxJava") +ONIG_SYNTAX_PERL = _load_syntax("OnigSyntaxPerl") +ONIG_SYNTAX_PERL58 = _load_syntax("OnigSyntaxPerl58") +ONIG_SYNTAX_PERL58_NG = _load_syntax("OnigSyntaxPerl58_NG") +ONIG_SYNTAX_RUBY = _load_syntax("OnigSyntaxRuby") +ONIG_SYNTAX_PYTHON = _load_syntax("OnigSyntaxPython") + +ONIG_SYNTAX_DEFAULT = ctypes.POINTER(OnigSyntaxType).in_dll( + libonig, "OnigDefaultSyntax") + + +# +# Constants +# + +ONIG_MAX_ERROR_MESSAGE_LEN = 90 + +# options +ONIG_OPTION_NONE = 0 +ONIG_OPTION_IGNORECASE = 1 +ONIG_OPTION_EXTEND = (ONIG_OPTION_IGNORECASE << 1) +ONIG_OPTION_MULTILINE = (ONIG_OPTION_EXTEND << 1) +ONIG_OPTION_DOTALL = ONIG_OPTION_MULTILINE +ONIG_OPTION_SINGLELINE = (ONIG_OPTION_MULTILINE << 1) +ONIG_OPTION_FIND_LONGEST = (ONIG_OPTION_SINGLELINE << 1) +ONIG_OPTION_FIND_NOT_EMPTY = (ONIG_OPTION_FIND_LONGEST << 1) +ONIG_OPTION_NEGATE_SINGLELINE = (ONIG_OPTION_FIND_NOT_EMPTY << 1) +ONIG_OPTION_DONT_CAPTURE_GROUP = (ONIG_OPTION_NEGATE_SINGLELINE << 1) +ONIG_OPTION_CAPTURE_GROUP = (ONIG_OPTION_DONT_CAPTURE_GROUP << 1) +# options (search time) +ONIG_OPTION_NOTBOL = (ONIG_OPTION_CAPTURE_GROUP << 1) +ONIG_OPTION_NOTEOL = (ONIG_OPTION_NOTBOL << 1) +ONIG_OPTION_NOTBOS = (ONIG_OPTION_NOTEOL << 1) +ONIG_OPTION_NOTEOS = (ONIG_OPTION_NOTBOS << 1) +# options (ctype range) +ONIG_OPTION_ASCII_RANGE = (ONIG_OPTION_NOTEOS << 1) +ONIG_OPTION_POSIX_BRACKET_ALL_RANGE = (ONIG_OPTION_ASCII_RANGE << 1) +ONIG_OPTION_WORD_BOUND_ALL_RANGE = (ONIG_OPTION_POSIX_BRACKET_ALL_RANGE << 1) +# options (newline) +ONIG_OPTION_NEWLINE_CRLF = (ONIG_OPTION_WORD_BOUND_ALL_RANGE << 1) + +ONIG_OPTION_DEFAULT = ONIG_OPTION_NONE + + +# syntax (operators) +ONIG_SYN_OP_VARIABLE_META_CHARACTERS = (1<<0) +ONIG_SYN_OP_DOT_ANYCHAR = (1<<1) +ONIG_SYN_OP_ASTERISK_ZERO_INF = (1<<2) +ONIG_SYN_OP_ESC_ASTERISK_ZERO_INF = (1<<3) +ONIG_SYN_OP_PLUS_ONE_INF = (1<<4) +ONIG_SYN_OP_ESC_PLUS_ONE_INF = (1<<5) +ONIG_SYN_OP_QMARK_ZERO_ONE = (1<<6) +ONIG_SYN_OP_ESC_QMARK_ZERO_ONE = (1<<7) +ONIG_SYN_OP_BRACE_INTERVAL = (1<<8) +ONIG_SYN_OP_ESC_BRACE_INTERVAL = (1<<9) +ONIG_SYN_OP_VBAR_ALT = (1<<10) +ONIG_SYN_OP_ESC_VBAR_ALT = (1<<11) +ONIG_SYN_OP_LPAREN_SUBEXP = (1<<12) +ONIG_SYN_OP_ESC_LPAREN_SUBEXP = (1<<13) +ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR = (1<<14) +ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR = (1<<15) +ONIG_SYN_OP_DECIMAL_BACKREF = (1<<16) +ONIG_SYN_OP_BRACKET_CC = (1<<17) +ONIG_SYN_OP_ESC_W_WORD = (1<<18) +ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END = (1<<19) +ONIG_SYN_OP_ESC_B_WORD_BOUND = (1<<20) +ONIG_SYN_OP_ESC_S_WHITE_SPACE = (1<<21) +ONIG_SYN_OP_ESC_D_DIGIT = (1<<22) +ONIG_SYN_OP_LINE_ANCHOR = (1<<23) +ONIG_SYN_OP_POSIX_BRACKET = (1<<24) +ONIG_SYN_OP_QMARK_NON_GREEDY = (1<<25) +ONIG_SYN_OP_ESC_CONTROL_CHARS = (1<<26) +ONIG_SYN_OP_ESC_C_CONTROL = (1<<27) +ONIG_SYN_OP_ESC_OCTAL3 = (1<<28) +ONIG_SYN_OP_ESC_X_HEX2 = (1<<29) +ONIG_SYN_OP_ESC_X_BRACE_HEX8 = (1<<30) +ONIG_SYN_OP_ESC_O_BRACE_OCTAL = (1<<31) + +ONIG_SYN_OP2_ESC_CAPITAL_Q_QUOTE = (1<<0) +ONIG_SYN_OP2_QMARK_GROUP_EFFECT = (1<<1) +ONIG_SYN_OP2_OPTION_PERL = (1<<2) +ONIG_SYN_OP2_OPTION_RUBY = (1<<3) +ONIG_SYN_OP2_PLUS_POSSESSIVE_REPEAT = (1<<4) +ONIG_SYN_OP2_PLUS_POSSESSIVE_INTERVAL = (1<<5) +ONIG_SYN_OP2_CCLASS_SET_OP = (1<<6) +ONIG_SYN_OP2_QMARK_LT_NAMED_GROUP = (1<<7) +ONIG_SYN_OP2_ESC_K_NAMED_BACKREF = (1<<8) +ONIG_SYN_OP2_ESC_G_SUBEXP_CALL = (1<<9) +ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY = (1<<10) +ONIG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL = (1<<11) +ONIG_SYN_OP2_ESC_CAPITAL_M_BAR_META = (1<<12) +ONIG_SYN_OP2_ESC_V_VTAB = (1<<13) +ONIG_SYN_OP2_ESC_U_HEX4 = (1<<14) +ONIG_SYN_OP2_ESC_GNU_BUF_ANCHOR = (1<<15) +ONIG_SYN_OP2_ESC_P_BRACE_CHAR_PROPERTY = (1<<16) +ONIG_SYN_OP2_ESC_P_BRACE_CIRCUMFLEX_NOT = (1<<17) +#ONIG_SYN_OP2_CHAR_PROPERTY_PREFIX_IS = (1<<18) +ONIG_SYN_OP2_ESC_H_XDIGIT = (1<<19) +ONIG_SYN_OP2_INEFFECTIVE_ESCAPE = (1<<20) +ONIG_SYN_OP2_ESC_CAPITAL_R_LINEBREAK = (1<<21) +ONIG_SYN_OP2_ESC_CAPITAL_X_EXTENDED_GRAPHEME_CLUSTER = (1<<22) +ONIG_SYN_OP2_ESC_V_VERTICAL_WHITESPACE = (1<<23) +ONIG_SYN_OP2_ESC_H_HORIZONTAL_WHITESPACE = (1<<24) +ONIG_SYN_OP2_ESC_CAPITAL_K_KEEP = (1<<25) +ONIG_SYN_OP2_ESC_G_BRACE_BACKREF = (1<<26) +ONIG_SYN_OP2_QMARK_SUBEXP_CALL = (1<<27) +ONIG_SYN_OP2_QMARK_VBAR_BRANCH_RESET = (1<<28) +ONIG_SYN_OP2_QMARK_LPAREN_CONDITION = (1<<29) +ONIG_SYN_OP2_QMARK_CAPITAL_P_NAMED_GROUP = (1<<30) +ONIG_SYN_OP2_OPTION_JAVA = (1<<31) + +# syntax (behavior) +ONIG_SYN_CONTEXT_INDEP_ANCHORS = (1<<31) +ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS = (1<<0) +ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS = (1<<1) +ONIG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP = (1<<2) +ONIG_SYN_ALLOW_INVALID_INTERVAL = (1<<3) +ONIG_SYN_ALLOW_INTERVAL_LOW_ABBREV = (1<<4) +ONIG_SYN_STRICT_CHECK_BACKREF = (1<<5) +ONIG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND = (1<<6) +ONIG_SYN_CAPTURE_ONLY_NAMED_GROUP = (1<<7) +ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME = (1<<8) +ONIG_SYN_FIXED_INTERVAL_IS_GREEDY_ONLY = (1<<9) +ONIG_SYN_ALLOW_MULTIPLEX_DEFINITION_NAME_CALL = (1<<10) +ONIG_SYN_USE_LEFT_MOST_NAMED_GROUP = (1<<11) + +# (behavior) in char class [...] +ONIG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC = (1<<20) +ONIG_SYN_BACKSLASH_ESCAPE_IN_CC = (1<<21) +ONIG_SYN_ALLOW_EMPTY_RANGE_IN_CC = (1<<22) +ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC = (1<<23) +# syntax (behavior) warning +ONIG_SYN_WARN_CC_OP_NOT_ESCAPED = (1<<24) +ONIG_SYN_WARN_REDUNDANT_NESTED_REPEAT = (1<<25) +ONIG_SYN_WARN_CC_DUP = (1<<26) + +# meta character specifiers (onig_set_meta_char()) +ONIG_META_CHAR_ESCAPE = 0 +ONIG_META_CHAR_ANYCHAR = 1 +ONIG_META_CHAR_ANYTIME = 2 +ONIG_META_CHAR_ZERO_OR_ONE_TIME = 3 +ONIG_META_CHAR_ONE_OR_MORE_TIME = 4 +ONIG_META_CHAR_ANYCHAR_ANYTIME = 5 + +ONIG_INEFFECTIVE_META_CHAR = 0 + + +# error codes +def ONIG_IS_PATTERN_ERROR(ecode): + return ((ecode) <= -100 and (ecode) > -1000) +# normal return +ONIG_NORMAL = 0 +ONIG_MISMATCH = -1 +ONIG_NO_SUPPORT_CONFIG = -2 +# internal error +ONIGERR_MEMORY = -5 +ONIGERR_TYPE_BUG = -6 +ONIGERR_PARSER_BUG = -11 +ONIGERR_STACK_BUG = -12 +ONIGERR_UNDEFINED_BYTECODE = -13 +ONIGERR_UNEXPECTED_BYTECODE = -14 +ONIGERR_MATCH_STACK_LIMIT_OVER = -15 +ONIGERR_PARSE_DEPTH_LIMIT_OVER = -16 +ONIGERR_DEFAULT_ENCODING_IS_NOT_SET = -21 +ONIGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR = -22 +# general error +ONIGERR_INVALID_ARGUMENT = -30 +# syntax error +ONIGERR_END_PATTERN_AT_LEFT_BRACE = -100 +ONIGERR_END_PATTERN_AT_LEFT_BRACKET = -101 +ONIGERR_EMPTY_CHAR_CLASS = -102 +ONIGERR_PREMATURE_END_OF_CHAR_CLASS = -103 +ONIGERR_END_PATTERN_AT_ESCAPE = -104 +ONIGERR_END_PATTERN_AT_META = -105 +ONIGERR_END_PATTERN_AT_CONTROL = -106 +ONIGERR_META_CODE_SYNTAX = -108 +ONIGERR_CONTROL_CODE_SYNTAX = -109 +ONIGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE = -110 +ONIGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE = -111 +ONIGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS = -112 +ONIGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED = -113 +ONIGERR_TARGET_OF_REPEAT_OPERATOR_INVALID = -114 +ONIGERR_NESTED_REPEAT_OPERATOR = -115 +ONIGERR_UNMATCHED_CLOSE_PARENTHESIS = -116 +ONIGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS = -117 +ONIGERR_END_PATTERN_IN_GROUP = -118 +ONIGERR_UNDEFINED_GROUP_OPTION = -119 +ONIGERR_INVALID_POSIX_BRACKET_TYPE = -121 +ONIGERR_INVALID_LOOK_BEHIND_PATTERN = -122 +ONIGERR_INVALID_REPEAT_RANGE_PATTERN = -123 +ONIGERR_INVALID_CONDITION_PATTERN = -124 +# values error (syntax error) +ONIGERR_TOO_BIG_NUMBER = -200 +ONIGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE = -201 +ONIGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE = -202 +ONIGERR_EMPTY_RANGE_IN_CHAR_CLASS = -203 +ONIGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE = -204 +ONIGERR_TOO_MANY_MULTI_BYTE_RANGES = -205 +ONIGERR_TOO_SHORT_MULTI_BYTE_STRING = -206 +ONIGERR_TOO_BIG_BACKREF_NUMBER = -207 +ONIGERR_INVALID_BACKREF = -208 +ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED = -209 +ONIGERR_TOO_MANY_CAPTURE_GROUPS = -210 +ONIGERR_TOO_SHORT_DIGITS = -211 +ONIGERR_TOO_LONG_WIDE_CHAR_VALUE = -212 +ONIGERR_EMPTY_GROUP_NAME = -214 +ONIGERR_INVALID_GROUP_NAME = -215 +ONIGERR_INVALID_CHAR_IN_GROUP_NAME = -216 +ONIGERR_UNDEFINED_NAME_REFERENCE = -217 +ONIGERR_UNDEFINED_GROUP_REFERENCE = -218 +ONIGERR_MULTIPLEX_DEFINED_NAME = -219 +ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL = -220 +ONIGERR_NEVER_ENDING_RECURSION = -221 +ONIGERR_GROUP_NUMBER_OVER_FOR_CAPTURE_HISTORY = -222 +ONIGERR_INVALID_CHAR_PROPERTY_NAME = -223 +ONIGERR_INVALID_CODE_POINT_VALUE = -400 +ONIGERR_INVALID_WIDE_CHAR_VALUE = -400 +ONIGERR_TOO_BIG_WIDE_CHAR_VALUE = -401 +ONIGERR_NOT_SUPPORTED_ENCODING_COMBINATION = -402 +ONIGERR_INVALID_COMBINATION_OF_OPTIONS = -403 + +# errors related to thread +#ONIGERR_OVER_THREAD_PASS_LIMIT_COUNT = -1001 + + +OnigWarnFunc = ctypes.CFUNCTYPE(None, ctypes.c_char_p) + +# +# Onigmo APIs +# + +# onig_init +onig_init = libonig.onig_init + +# onig_error_code_to_str +libonig.onig_error_code_to_str.argtypes = [ctypes.c_char_p, _c_ssize_t, + ctypes.POINTER(OnigErrorInfo)] +def onig_error_code_to_str(err_buf, err_code, err_info=None): + return libonig.onig_error_code_to_str(err_buf, err_code, err_info) + +# onig_set_warn_func +libonig.onig_set_warn_func.argtypes = [OnigWarnFunc] +onig_set_warn_func = libonig.onig_set_warn_func + +# onig_set_verb_warn_func +libonig.onig_set_verb_warn_func.argtypes = [OnigWarnFunc] +onig_set_verb_warn_func = libonig.onig_set_verb_warn_func + +# onig_new +libonig.onig_new.argtypes = [ctypes.POINTER(OnigRegex), + ctypes.c_void_p, ctypes.c_void_p, + OnigOptionType, OnigEncoding, ctypes.POINTER(OnigSyntaxType), + ctypes.POINTER(OnigErrorInfo)] +onig_new = libonig.onig_new + +# onig_reg_init +# onig_new_without_alloc +# onig_new_deluxe + +# onig_free +libonig.onig_free.argtypes = [OnigRegex] +onig_free = libonig.onig_free + +# onig_free_body + +# onig_search +libonig.onig_search.argtypes = [OnigRegex, + ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p, + ctypes.POINTER(OnigRegion), OnigOptionType] +libonig.onig_search.restype = _c_ssize_t +onig_search = libonig.onig_search + +# onig_search_gpos +libonig.onig_search_gpos.argtypes = [OnigRegex, + ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p, + ctypes.c_void_p, + ctypes.POINTER(OnigRegion), OnigOptionType] +libonig.onig_search_gpos.restype = _c_ssize_t +onig_search_gpos = libonig.onig_search_gpos + +# onig_match +libonig.onig_match.argtypes = [OnigRegex, + ctypes.c_void_p, ctypes.c_void_p, ctypes.c_void_p, + ctypes.POINTER(OnigRegion), OnigOptionType] +libonig.onig_match.restype = _c_ssize_t +onig_match = libonig.onig_match + +# onig_region_new +libonig.onig_region_new.argtypes = [] +libonig.onig_region_new.restype = ctypes.POINTER(OnigRegion) +onig_region_new = libonig.onig_region_new + +# onig_region_init + +# onig_region_free +libonig.onig_region_free.argtypes = [ctypes.POINTER(OnigRegion), ctypes.c_int] +onig_region_free = libonig.onig_region_free + +# onig_region_copy +# onig_region_clear +# onig_region_resize +# onig_region_set +# onig_name_to_group_numbers +# onig_name_to_backref_number +# onig_foreach_name +# onig_number_of_names +# onig_number_of_captures +# onig_number_of_capture_histories +# onig_get_capture_tree +# onig_capture_tree_traverse +# onig_noname_group_capture_is_active +# onig_get_encoding +# onig_get_options +# onig_get_case_fold_flag +# onig_get_syntax + +# onig_set_default_syntax +libonig.onig_set_default_syntax.argtypes = [ctypes.POINTER(OnigSyntaxType)] +libonig.onig_set_default_syntax.restype = ctypes.c_int +onig_set_default_syntax = libonig.onig_set_default_syntax + +# onig_copy_syntax +libonig.onig_copy_syntax.argtypes = [ctypes.POINTER(OnigSyntaxType), + ctypes.POINTER(OnigSyntaxType)] +onig_copy_syntax = libonig.onig_copy_syntax + +# onig_get_syntax_op +libonig.onig_get_syntax_op.argtypes = [ctypes.POINTER(OnigSyntaxType)] +libonig.onig_get_syntax_op.restype = ctypes.c_int +onig_get_syntax_op = libonig.onig_get_syntax_op + +# onig_get_syntax_op2 +libonig.onig_get_syntax_op2.argtypes = [ctypes.POINTER(OnigSyntaxType)] +libonig.onig_get_syntax_op2.restype = ctypes.c_int +onig_get_syntax_op2 = libonig.onig_get_syntax_op2 + +# onig_get_syntax_behavior +libonig.onig_get_syntax_behavior.argtypes = [ctypes.POINTER(OnigSyntaxType)] +libonig.onig_get_syntax_behavior.restype = ctypes.c_int +onig_get_syntax_behavior = libonig.onig_get_syntax_behavior + +# onig_get_syntax_options +libonig.onig_get_syntax_options.argtypes = [ctypes.POINTER(OnigSyntaxType)] +libonig.onig_get_syntax_options.restype = ctypes.c_int +onig_get_syntax_options = libonig.onig_get_syntax_options + +# onig_set_syntax_op +libonig.onig_set_syntax_op.argtypes = [ctypes.POINTER(OnigSyntaxType), + ctypes.c_int] +onig_set_syntax_op = libonig.onig_set_syntax_op + +# onig_set_syntax_op2 +libonig.onig_set_syntax_op2.argtypes = [ctypes.POINTER(OnigSyntaxType), + ctypes.c_int] +onig_set_syntax_op2 = libonig.onig_set_syntax_op2 + +# onig_set_syntax_behavior +libonig.onig_set_syntax_behavior.argtypes = [ctypes.POINTER(OnigSyntaxType), + ctypes.c_int] +onig_set_syntax_behavior = libonig.onig_set_syntax_behavior + +# onig_set_syntax_options +libonig.onig_set_syntax_options.argtypes = [ctypes.POINTER(OnigSyntaxType), + ctypes.c_int] +onig_set_syntax_options = libonig.onig_set_syntax_options + +# onig_set_meta_char +# onig_copy_encoding +# onig_get_default_case_fold_flag +# onig_set_default_case_fold_flag + +# onig_get_match_stack_limit_size +libonig.onig_get_match_stack_limit_size.argtypes = [] +libonig.onig_get_match_stack_limit_size.restype = ctypes.c_int +onig_get_match_stack_limit_size = libonig.onig_get_match_stack_limit_size + +# onig_set_match_stack_limit_size +libonig.onig_set_match_stack_limit_size.argtypes = [ctypes.c_int] +libonig.onig_set_match_stack_limit_size.restype = ctypes.c_int +onig_set_match_stack_limit_size = libonig.onig_set_match_stack_limit_size + +# onig_get_parse_depth_limit +libonig.onig_get_parse_depth_limit.argtypes = [] +libonig.onig_get_parse_depth_limit.restype = ctypes.c_int +onig_get_parse_depth_limit = libonig.onig_get_parse_depth_limit + +# onig_set_parse_depth_limit +libonig.onig_set_parse_depth_limit.argtypes = [ctypes.c_int] +libonig.onig_set_parse_depth_limit.restype = ctypes.c_int +onig_set_parse_depth_limit = libonig.onig_set_parse_depth_limit + +# onig_end +libonig.onig_end.argtypes = [] +onig_end = libonig.onig_end + +# onig_version +libonig.onig_version.argtypes = [] +libonig.onig_version.restype = ctypes.c_char_p +def onig_version(): + return libonig.onig_version().decode() + +# onig_copyright +libonig.onig_copyright.argtypes = [] +libonig.onig_copyright.restype = ctypes.c_char_p +def onig_copyright(): + return libonig.onig_copyright().decode() |