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v0.5.1
v0.5.1
https://github.com/python/cpython
Revision 46b3a79459934a09eaf00caf7e36b20717afc09f authored by Neal Norwitz on 28 July 2008, 05:22:45 UTC, committed by Neal Norwitz on 28 July 2008, 05:22:45 UTC
to the signed max value similar to 2.5 and trunk. Issue #2620: Overflow checking when allocating or reallocating memory was not always being done properly in some python types and extension modules. PyMem_MALLOC, PyMem_REALLOC, PyMem_NEW and PyMem_RESIZE have all been updated to perform better checks and places in the code that would previously leak memory on the error path when such an allocation failed have been fixed.
1 parent 5cdbf77
Tip revision: 46b3a79459934a09eaf00caf7e36b20717afc09f authored by Neal Norwitz on 28 July 2008, 05:22:45 UTC
Backport r65182. This change modified from using the unsigned max value
Backport r65182. This change modified from using the unsigned max value
Tip revision: 46b3a79
cp424.py
""" Python Character Mapping Codec generated from 'CP424.TXT' with gencodec.py.
Written by Marc-Andre Lemburg (mal@lemburg.com).
(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
(c) Copyright 2000 Guido van Rossum.
"""#"
import codecs
### Codec APIs
class Codec(codecs.Codec):
def encode(self,input,errors='strict'):
return codecs.charmap_encode(input,errors,encoding_map)
def decode(self,input,errors='strict'):
return codecs.charmap_decode(input,errors,decoding_map)
class StreamWriter(Codec,codecs.StreamWriter):
pass
class StreamReader(Codec,codecs.StreamReader):
pass
### encodings module API
def getregentry():
return (Codec().encode,Codec().decode,StreamReader,StreamWriter)
### Decoding Map
decoding_map = codecs.make_identity_dict(range(256))
decoding_map.update({
0x0004: 0x009c, # SELECT
0x0005: 0x0009, # HORIZONTAL TABULATION
0x0006: 0x0086, # REQUIRED NEW LINE
0x0007: 0x007f, # DELETE
0x0008: 0x0097, # GRAPHIC ESCAPE
0x0009: 0x008d, # SUPERSCRIPT
0x000a: 0x008e, # REPEAT
0x0014: 0x009d, # RESTORE/ENABLE PRESENTATION
0x0015: 0x0085, # NEW LINE
0x0016: 0x0008, # BACKSPACE
0x0017: 0x0087, # PROGRAM OPERATOR COMMUNICATION
0x001a: 0x0092, # UNIT BACK SPACE
0x001b: 0x008f, # CUSTOMER USE ONE
0x0020: 0x0080, # DIGIT SELECT
0x0021: 0x0081, # START OF SIGNIFICANCE
0x0022: 0x0082, # FIELD SEPARATOR
0x0023: 0x0083, # WORD UNDERSCORE
0x0024: 0x0084, # BYPASS OR INHIBIT PRESENTATION
0x0025: 0x000a, # LINE FEED
0x0026: 0x0017, # END OF TRANSMISSION BLOCK
0x0027: 0x001b, # ESCAPE
0x0028: 0x0088, # SET ATTRIBUTE
0x0029: 0x0089, # START FIELD EXTENDED
0x002a: 0x008a, # SET MODE OR SWITCH
0x002b: 0x008b, # CONTROL SEQUENCE PREFIX
0x002c: 0x008c, # MODIFY FIELD ATTRIBUTE
0x002d: 0x0005, # ENQUIRY
0x002e: 0x0006, # ACKNOWLEDGE
0x002f: 0x0007, # BELL
0x0030: 0x0090, # <reserved>
0x0031: 0x0091, # <reserved>
0x0032: 0x0016, # SYNCHRONOUS IDLE
0x0033: 0x0093, # INDEX RETURN
0x0034: 0x0094, # PRESENTATION POSITION
0x0035: 0x0095, # TRANSPARENT
0x0036: 0x0096, # NUMERIC BACKSPACE
0x0037: 0x0004, # END OF TRANSMISSION
0x0038: 0x0098, # SUBSCRIPT
0x0039: 0x0099, # INDENT TABULATION
0x003a: 0x009a, # REVERSE FORM FEED
0x003b: 0x009b, # CUSTOMER USE THREE
0x003c: 0x0014, # DEVICE CONTROL FOUR
0x003d: 0x0015, # NEGATIVE ACKNOWLEDGE
0x003e: 0x009e, # <reserved>
0x003f: 0x001a, # SUBSTITUTE
0x0040: 0x0020, # SPACE
0x0041: 0x05d0, # HEBREW LETTER ALEF
0x0042: 0x05d1, # HEBREW LETTER BET
0x0043: 0x05d2, # HEBREW LETTER GIMEL
0x0044: 0x05d3, # HEBREW LETTER DALET
0x0045: 0x05d4, # HEBREW LETTER HE
0x0046: 0x05d5, # HEBREW LETTER VAV
0x0047: 0x05d6, # HEBREW LETTER ZAYIN
0x0048: 0x05d7, # HEBREW LETTER HET
0x0049: 0x05d8, # HEBREW LETTER TET
0x004a: 0x00a2, # CENT SIGN
0x004b: 0x002e, # FULL STOP
0x004c: 0x003c, # LESS-THAN SIGN
0x004d: 0x0028, # LEFT PARENTHESIS
0x004e: 0x002b, # PLUS SIGN
0x004f: 0x007c, # VERTICAL LINE
0x0050: 0x0026, # AMPERSAND
0x0051: 0x05d9, # HEBREW LETTER YOD
0x0052: 0x05da, # HEBREW LETTER FINAL KAF
0x0053: 0x05db, # HEBREW LETTER KAF
0x0054: 0x05dc, # HEBREW LETTER LAMED
0x0055: 0x05dd, # HEBREW LETTER FINAL MEM
0x0056: 0x05de, # HEBREW LETTER MEM
0x0057: 0x05df, # HEBREW LETTER FINAL NUN
0x0058: 0x05e0, # HEBREW LETTER NUN
0x0059: 0x05e1, # HEBREW LETTER SAMEKH
0x005a: 0x0021, # EXCLAMATION MARK
0x005b: 0x0024, # DOLLAR SIGN
0x005c: 0x002a, # ASTERISK
0x005d: 0x0029, # RIGHT PARENTHESIS
0x005e: 0x003b, # SEMICOLON
0x005f: 0x00ac, # NOT SIGN
0x0060: 0x002d, # HYPHEN-MINUS
0x0061: 0x002f, # SOLIDUS
0x0062: 0x05e2, # HEBREW LETTER AYIN
0x0063: 0x05e3, # HEBREW LETTER FINAL PE
0x0064: 0x05e4, # HEBREW LETTER PE
0x0065: 0x05e5, # HEBREW LETTER FINAL TSADI
0x0066: 0x05e6, # HEBREW LETTER TSADI
0x0067: 0x05e7, # HEBREW LETTER QOF
0x0068: 0x05e8, # HEBREW LETTER RESH
0x0069: 0x05e9, # HEBREW LETTER SHIN
0x006a: 0x00a6, # BROKEN BAR
0x006b: 0x002c, # COMMA
0x006c: 0x0025, # PERCENT SIGN
0x006d: 0x005f, # LOW LINE
0x006e: 0x003e, # GREATER-THAN SIGN
0x006f: 0x003f, # QUESTION MARK
0x0070: None, # UNDEFINED
0x0071: 0x05ea, # HEBREW LETTER TAV
0x0072: None, # UNDEFINED
0x0073: None, # UNDEFINED
0x0074: 0x00a0, # NO-BREAK SPACE
0x0075: None, # UNDEFINED
0x0076: None, # UNDEFINED
0x0077: None, # UNDEFINED
0x0078: 0x2017, # DOUBLE LOW LINE
0x0079: 0x0060, # GRAVE ACCENT
0x007a: 0x003a, # COLON
0x007b: 0x0023, # NUMBER SIGN
0x007c: 0x0040, # COMMERCIAL AT
0x007d: 0x0027, # APOSTROPHE
0x007e: 0x003d, # EQUALS SIGN
0x007f: 0x0022, # QUOTATION MARK
0x0080: None, # UNDEFINED
0x0081: 0x0061, # LATIN SMALL LETTER A
0x0082: 0x0062, # LATIN SMALL LETTER B
0x0083: 0x0063, # LATIN SMALL LETTER C
0x0084: 0x0064, # LATIN SMALL LETTER D
0x0085: 0x0065, # LATIN SMALL LETTER E
0x0086: 0x0066, # LATIN SMALL LETTER F
0x0087: 0x0067, # LATIN SMALL LETTER G
0x0088: 0x0068, # LATIN SMALL LETTER H
0x0089: 0x0069, # LATIN SMALL LETTER I
0x008a: 0x00ab, # LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
0x008b: 0x00bb, # RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
0x008c: None, # UNDEFINED
0x008d: None, # UNDEFINED
0x008e: None, # UNDEFINED
0x008f: 0x00b1, # PLUS-MINUS SIGN
0x0090: 0x00b0, # DEGREE SIGN
0x0091: 0x006a, # LATIN SMALL LETTER J
0x0092: 0x006b, # LATIN SMALL LETTER K
0x0093: 0x006c, # LATIN SMALL LETTER L
0x0094: 0x006d, # LATIN SMALL LETTER M
0x0095: 0x006e, # LATIN SMALL LETTER N
0x0096: 0x006f, # LATIN SMALL LETTER O
0x0097: 0x0070, # LATIN SMALL LETTER P
0x0098: 0x0071, # LATIN SMALL LETTER Q
0x0099: 0x0072, # LATIN SMALL LETTER R
0x009a: None, # UNDEFINED
0x009b: None, # UNDEFINED
0x009c: None, # UNDEFINED
0x009d: 0x00b8, # CEDILLA
0x009e: None, # UNDEFINED
0x009f: 0x00a4, # CURRENCY SIGN
0x00a0: 0x00b5, # MICRO SIGN
0x00a1: 0x007e, # TILDE
0x00a2: 0x0073, # LATIN SMALL LETTER S
0x00a3: 0x0074, # LATIN SMALL LETTER T
0x00a4: 0x0075, # LATIN SMALL LETTER U
0x00a5: 0x0076, # LATIN SMALL LETTER V
0x00a6: 0x0077, # LATIN SMALL LETTER W
0x00a7: 0x0078, # LATIN SMALL LETTER X
0x00a8: 0x0079, # LATIN SMALL LETTER Y
0x00a9: 0x007a, # LATIN SMALL LETTER Z
0x00aa: None, # UNDEFINED
0x00ab: None, # UNDEFINED
0x00ac: None, # UNDEFINED
0x00ad: None, # UNDEFINED
0x00ae: None, # UNDEFINED
0x00af: 0x00ae, # REGISTERED SIGN
0x00b0: 0x005e, # CIRCUMFLEX ACCENT
0x00b1: 0x00a3, # POUND SIGN
0x00b2: 0x00a5, # YEN SIGN
0x00b3: 0x00b7, # MIDDLE DOT
0x00b4: 0x00a9, # COPYRIGHT SIGN
0x00b5: 0x00a7, # SECTION SIGN
0x00b7: 0x00bc, # VULGAR FRACTION ONE QUARTER
0x00b8: 0x00bd, # VULGAR FRACTION ONE HALF
0x00b9: 0x00be, # VULGAR FRACTION THREE QUARTERS
0x00ba: 0x005b, # LEFT SQUARE BRACKET
0x00bb: 0x005d, # RIGHT SQUARE BRACKET
0x00bc: 0x00af, # MACRON
0x00bd: 0x00a8, # DIAERESIS
0x00be: 0x00b4, # ACUTE ACCENT
0x00bf: 0x00d7, # MULTIPLICATION SIGN
0x00c0: 0x007b, # LEFT CURLY BRACKET
0x00c1: 0x0041, # LATIN CAPITAL LETTER A
0x00c2: 0x0042, # LATIN CAPITAL LETTER B
0x00c3: 0x0043, # LATIN CAPITAL LETTER C
0x00c4: 0x0044, # LATIN CAPITAL LETTER D
0x00c5: 0x0045, # LATIN CAPITAL LETTER E
0x00c6: 0x0046, # LATIN CAPITAL LETTER F
0x00c7: 0x0047, # LATIN CAPITAL LETTER G
0x00c8: 0x0048, # LATIN CAPITAL LETTER H
0x00c9: 0x0049, # LATIN CAPITAL LETTER I
0x00ca: 0x00ad, # SOFT HYPHEN
0x00cb: None, # UNDEFINED
0x00cc: None, # UNDEFINED
0x00cd: None, # UNDEFINED
0x00ce: None, # UNDEFINED
0x00cf: None, # UNDEFINED
0x00d0: 0x007d, # RIGHT CURLY BRACKET
0x00d1: 0x004a, # LATIN CAPITAL LETTER J
0x00d2: 0x004b, # LATIN CAPITAL LETTER K
0x00d3: 0x004c, # LATIN CAPITAL LETTER L
0x00d4: 0x004d, # LATIN CAPITAL LETTER M
0x00d5: 0x004e, # LATIN CAPITAL LETTER N
0x00d6: 0x004f, # LATIN CAPITAL LETTER O
0x00d7: 0x0050, # LATIN CAPITAL LETTER P
0x00d8: 0x0051, # LATIN CAPITAL LETTER Q
0x00d9: 0x0052, # LATIN CAPITAL LETTER R
0x00da: 0x00b9, # SUPERSCRIPT ONE
0x00db: None, # UNDEFINED
0x00dc: None, # UNDEFINED
0x00dd: None, # UNDEFINED
0x00de: None, # UNDEFINED
0x00df: None, # UNDEFINED
0x00e0: 0x005c, # REVERSE SOLIDUS
0x00e1: 0x00f7, # DIVISION SIGN
0x00e2: 0x0053, # LATIN CAPITAL LETTER S
0x00e3: 0x0054, # LATIN CAPITAL LETTER T
0x00e4: 0x0055, # LATIN CAPITAL LETTER U
0x00e5: 0x0056, # LATIN CAPITAL LETTER V
0x00e6: 0x0057, # LATIN CAPITAL LETTER W
0x00e7: 0x0058, # LATIN CAPITAL LETTER X
0x00e8: 0x0059, # LATIN CAPITAL LETTER Y
0x00e9: 0x005a, # LATIN CAPITAL LETTER Z
0x00ea: 0x00b2, # SUPERSCRIPT TWO
0x00eb: None, # UNDEFINED
0x00ec: None, # UNDEFINED
0x00ed: None, # UNDEFINED
0x00ee: None, # UNDEFINED
0x00ef: None, # UNDEFINED
0x00f0: 0x0030, # DIGIT ZERO
0x00f1: 0x0031, # DIGIT ONE
0x00f2: 0x0032, # DIGIT TWO
0x00f3: 0x0033, # DIGIT THREE
0x00f4: 0x0034, # DIGIT FOUR
0x00f5: 0x0035, # DIGIT FIVE
0x00f6: 0x0036, # DIGIT SIX
0x00f7: 0x0037, # DIGIT SEVEN
0x00f8: 0x0038, # DIGIT EIGHT
0x00f9: 0x0039, # DIGIT NINE
0x00fa: 0x00b3, # SUPERSCRIPT THREE
0x00fb: None, # UNDEFINED
0x00fc: None, # UNDEFINED
0x00fd: None, # UNDEFINED
0x00fe: None, # UNDEFINED
0x00ff: 0x009f, # EIGHT ONES
})
### Encoding Map
encoding_map = codecs.make_encoding_map(decoding_map)
Computing file changes ...
