mirror of
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- Use re instead of obsolete regex module. This fixes some warnings
with newer versions of Python. - Call socket.{connect,bind} with a tuple (ip, port). Obtained from: Zope CVS tree
This commit is contained in:
parent
fd97ea3585
commit
5ce365a086
Notes:
svn2git
2021-03-31 03:12:20 +00:00
svn path=/head/; revision=57569
@ -7,6 +7,7 @@
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PORTNAME= gadfly
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PORTNAME= gadfly
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PORTVERSION= 1.0
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PORTVERSION= 1.0
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PORTREVISION= 1
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CATEGORIES= databases
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CATEGORIES= databases
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MASTER_SITES= http://www.chordate.com/kwParsing/
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MASTER_SITES= http://www.chordate.com/kwParsing/
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DISTNAME= kwP
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DISTNAME= kwP
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327
databases/gadfly/files/patch-re
Normal file
327
databases/gadfly/files/patch-re
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@ -0,0 +1,327 @@
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diff -u gadfly-1.0/kjParseBuild.py gadfly/kjParseBuild.py
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--- gadfly-1.0/kjParseBuild.py Tue Oct 6 20:33:21 1998
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+++ kjParseBuild.py Wed May 16 20:32:30 2001
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@@ -14,7 +14,7 @@
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import string
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import kjSet
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import kjParser
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-import regex
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+import re
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# import some constants
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from kjParser import \
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diff -u gadfly-1.0/kjParser.py gadfly/kjParser.py
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--- gadfly-1.0/kjParser.py Tue Oct 6 20:33:39 1998
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+++ kjParser.py Wed May 16 20:32:30 2001
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@@ -13,8 +13,7 @@
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import kjSet
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import string
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-import regex
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-import regsub
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+import re
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import string
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# set this flag for regression testing at each load
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@@ -40,7 +39,7 @@
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# regular expression for matching whitespace
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WHITERE = "["+string.whitespace+"]+"
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-WHITEREGEX = regex.compile(WHITERE)
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+WHITEREGEX = re.compile(WHITERE)
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# local errors
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LexTokenError = "LexTokenError" # may happen on bad string
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@@ -62,6 +61,17 @@
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# in FSM use the following terminal to indicate eof
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ENDOFFILETERM = (ENDOFFILETOKEN, EOFFLAG)
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+# Utility function for match conversion from regex to re
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+def RMATCH(re, key, start=0):
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+ #print "RMATCH: %s -> %s <- start=%s" % (re.pattern, key, start)
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+ group = re.match(key, start)
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+ if group is None:
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+ #print "RMATCH: -1"
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+ return -1
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+ len = group.end() - group.start()
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+ #print "RMATCH: %s (%s)" % (len, group.group())
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+ return len
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+
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# utility function for error diagnostics
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def DumpStringWindow(Str, Pos, Offset=15):
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L = []
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@@ -169,7 +179,7 @@
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length = len(key)
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for triple in self.regexprlist:
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(regexpr, Flag, Function) = triple
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- index = regexpr.match(key)
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+ index = RMATCH(regexpr,key)
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if index == length:
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found = 1
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# use the function to interpret the string, if given
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@@ -205,7 +215,7 @@
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def terminal(self, string, RegExpr=None, Function=None):
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if RegExpr != None and Function != None:
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if type(RegExpr) == type(""):
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- RegExpr = regex.compile(RegExpr)
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+ RegExpr = re.compile(RegExpr)
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self[ RegExpr ] = ( string, Function)
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for triple in self.regexprlist:
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(regexpr,token,Function) = triple
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@@ -235,7 +245,7 @@
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# register a regular expression as a comment
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def comment(self, string):
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# regexpr better be a uncompiled string regular expression! (not verified)
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- regexpr = regex.compile(string)
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+ regexpr = re.compile(string)
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self.commentpatterns = self.commentpatterns + [ regexpr ]
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self.commentstrings = self.commentstrings + [ string ]
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@@ -272,7 +282,7 @@
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return (ENDOFFILETERM, 0)
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# skip whitespace
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whitespacefound = 0
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- skip = WHITEREGEX.match(String, StartPosition)
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+ skip = RMATCH(WHITEREGEX,String, StartPosition)
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if skip > 0:
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StartPosition = StartPosition + skip
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totalOffset = totalOffset + skip
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@@ -281,7 +291,7 @@
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# looking for comment
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commentfound = 0
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for commentexpr in self.commentpatterns:
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- offset = commentexpr.match(String,StartPosition)
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+ offset = RMATCH(commentexpr,String,StartPosition)
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if offset != -1:
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if offset<1:
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info = DumpStringWindow(String,StartPosition)
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@@ -296,7 +306,7 @@
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return ( keypair[0], keypair[1] + totalOffset)
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# looking for terminal
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for (regexpr, Flag, Function) in self.regexprlist:
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- offset = regexpr.match(String,StartPosition)
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+ offset = RMATCH(regexpr,String,StartPosition)
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if offset != -1:
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matchstring = String[StartPosition : offset+StartPosition]
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if Function != None:
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@@ -386,18 +396,17 @@
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punctlist = self.punctuationlist
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termregex = self.termregex
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while not finished:
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- #print String[StartPosition:]
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if len(String) <= StartPosition:
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result = self.lastresult = (ENDOFFILETERM, 0)
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return result
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# skip ws and comments
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- skip = skipprog.match(String, StartPosition)
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+ #skip = skipprog.match(String, StartPosition)
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+ skip = RMATCH(skipprog, String, StartPosition)
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if skip>0:
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if skip==0:
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info = DumpStringWindow(String, StartPosition)
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raise LexTokenError, \
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- "zero length whitespace or comment "+info
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- #print "skipping", `String[StartPosition: StartPosition+skip]`
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+ "zero length whitespace or comment "+info
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StartPosition = StartPosition + skip
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totalOffset = totalOffset + skip
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continue
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@@ -408,9 +417,10 @@
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result = self.lastresult = (keypair[0], keypair[1]+totalOffset)
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return result
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# look for terminal
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+ #print "Termregex: %s --> %s <-- start=%s" % (termregex.pattern, String, StartPosition)
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offset = termregex.match(String, StartPosition)
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- if (offset>0):
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- g = termregex.group
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+ if offset is not None:
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+ g = offset.group
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for (term, regex, flag, fn) in self.termlist:
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test = g(term)
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if test:
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@@ -420,7 +430,7 @@
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else:
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value = test
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result = self.lastresult = (
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- (flag, value), offset + totalOffset)
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+ (flag, value), offset.end() - offset.start() + totalOffset)
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return result
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# error if we get here
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info = DumpStringWindow(String, StartPosition)
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@@ -431,19 +441,19 @@
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def compile(self):
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from string import joinfields, whitespace
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- import regex
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+ import re
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skipregexen = self.commentstrings + [WHITERE]
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- skipregex = "\(" + joinfields(skipregexen, "\)\|\(") + "\)"
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+ skipregex = "(" + joinfields(skipregexen, ")|(") + ")"
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#print skipregex; import sys; sys.exit(1)
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- self.skipprog = regex.compile(skipregex)
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+ self.skipprog = re.compile(skipregex)
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termregexen = []
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termnames = []
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for (term, rgex, flag, fn) in self.termlist:
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- fragment = "\(<%s>%s\)" % (term, rgex)
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+ fragment = "(?P<%s>%s)" % (term, rgex)
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termregexen.append(fragment)
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termnames.append(term)
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- termregex = joinfields(termregexen, "\|")
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- self.termregex = regex.symcomp(termregex)
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+ termregex = joinfields(termregexen, "|")
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+ self.termregex = re.compile(termregex)
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self.termnames = termnames
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LexDictionary = lexdictionary ##### test!
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diff -u gadfly-1.0/pygram.py gadfly/pygram.py
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--- gadfly-1.0/pygram.py Tue Oct 6 20:34:43 1998
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+++ pygram.py Wed May 16 20:32:30 2001
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@@ -375,7 +375,7 @@
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**
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"""
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-import kjParser, string, regex
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+import kjParser, string, re
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from kjParser import KEYFLAG, ENDOFFILETERM
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alphanumunder = string.letters+string.digits+"_"
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@@ -386,33 +386,33 @@
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# terminator re for names
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nametermre = "[^" + alphanumunder + "]"
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-nameterm = regex.compile(nametermre)
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+nameterm = re.compile(nametermre)
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# terminator re for numbers (same as above but allow "." in num).
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numtermre = "[^" + alphanumunder + "\.]"
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-numterm = regex.compile(numtermre)
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+numterm = re.compile(numtermre)
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parseerror = "parseerror"
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-pycommentre = "\(#.*\)"
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+pycommentre = r"(#.*)"
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# whitespace regex outside of brackets
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# white followed by (comment\n maybe repeated)
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# DON'T EAT NEWLINE!!
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-pywhiteoutre = "\([ \t\r\014]\|\\\\\n\)*%s?" % pycommentre
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-pywhiteout = regex.compile(pywhiteoutre)
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+pywhiteoutre = r"([ \t\r\014]|[\]\n)*%s?" % pycommentre
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+pywhiteout = re.compile(pywhiteoutre)
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# whitespace regex inside brackets
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# white or newline possibly followed by comment, all maybe repeated
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-pywhiteinre = pywhiteoutre #"[ \t\r]*\(\\\\\n\)*%s?" % pycommentre
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-pywhitein = regex.compile(pywhiteinre)
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+pywhiteinre = pywhiteoutre #"[ \t\r]*(\\\\\n)*%s?" % pycommentre
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+pywhitein = re.compile(pywhiteinre)
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# totally blank lines (only recognize if next char is newline)
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#allblankre = "\n" + pywhiteinre
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-#allblank = regex.compile(allblankre)
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+#allblank = re.compile(allblankre)
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# re for indentation (might accept empty string)
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-indentp = regex.compile("[\t ]*")
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+indentp = re.compile(r"[\t ]*")
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# two char kws and puncts
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char2kw = ["if", "or", "in", "is"]
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@@ -450,6 +450,11 @@
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### MUST HANDLE WHOLELY BLANK LINES CORRECTLY!
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+def RMATCH(re, key, start=0):
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+ group = re.match(key, start)
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+ if group is None: return -1
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+ return group.end() - group.start()
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+
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class pylexdict(kjParser.LexDictionary):
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def __init__(self):
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kjParser.LexDictionary.__init__(self)
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@@ -504,7 +509,7 @@
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cursor = 0
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self.lineno = 1
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while 1:
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- test = pywhitein.match(String, cursor)
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+ test = RMATCH(pywhitein,String, cursor)
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if test<0: break
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next = cursor + test
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#print "lead skip:", next, String[cursor:next]
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@@ -565,7 +570,7 @@
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start = start+1
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#self.lineno = self.lineno+1
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#print "matching", `String[start:start+10]`
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- skip = pywhitein.match(String, start)
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+ skip = RMATCH(pywhitein,String, start)
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#print "skip=", skip
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if skip<0: break
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rs = skip + realindex + (start-realindex)
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@@ -599,7 +604,7 @@
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skipto = skipto + 1
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self.realindex = realindex = skipto
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continue
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- skip = pywhiteout.match(String, skipto)
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+ skip = RMATCH(pywhiteout,String, skipto)
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nextskipto = skipto+skip
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#skipped = String[skipto:nextskipto]
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#if "\n" in skipped:
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@@ -610,7 +615,7 @@
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else: break
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skip = skipto - realindex
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elif not atlineend:
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- skip = pywhitein.match(String, realindex)
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+ skip = RMATCH(pywhitein,String, realindex)
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if skip<=0:
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skip = 0
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else:
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@@ -631,7 +636,7 @@
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if (self.brackets<=0 and (lastresult is newlineresult or self.atdedent)
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and first != "\n"):
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#print "looking for dent", realindex, `String[realindex:realindex+20]`
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- match = indentp.match(String, realindex)
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+ match = RMATCH(indentp,String, realindex)
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if match>=0:
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dent = String[realindex: realindex+match]
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#print "dent match", match, `dent`
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@@ -923,7 +928,7 @@
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#
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from string import join, split
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'''
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-import regex
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+import re
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for a in l:
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a.attr, a[x], b = c
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@@ -935,7 +940,7 @@
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#doc string
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'''
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'''
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- global regex, join
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+ global re, join
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d = {}
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for i in range(10): d[i] = i
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diff -u gadfly-1.0/sqlgen.py gadfly/sqlgen.py
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--- gadfly-1.0/sqlgen.py Tue Oct 6 20:35:03 1998
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+++ sqlgen.py Wed May 16 20:32:30 2001
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@@ -17,7 +17,7 @@
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from string import upper
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return upper(str)
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-charstre = "'[^\n']*'"
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+charstre = "'[^']*'"
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def charstfn(str):
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return str[1:-1]
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@@ -27,7 +27,7 @@
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digits = string.digits
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# rely in python to filter out the good/bad/ugly
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intre = "[%s][%s.jJ]*" % (digits,digits)
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-numlitre = "%s\([Ee][+-]?%s\)?" % (intre, intre)
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+numlitre = "%s([Ee][+-]?%s)?" % (intre, intre)
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def numlitfn(str):
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"""Note: this is "safe" because regex
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24
databases/gadfly/files/patch-socket
Normal file
24
databases/gadfly/files/patch-socket
Normal file
@ -0,0 +1,24 @@
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diff -u gadfly-1.0/gfclient.py gadfly/gfclient.py
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--- gadfly-1.0/gfclient.py Tue Oct 6 20:32:00 1998
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+++ gfclient.py Wed Jul 12 22:01:44 2000
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@@ -138,7 +138,7 @@
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import socket
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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#print type(sock), sock
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- sock.connect(self.machine, self.port)
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+ sock.connect((self.machine, self.port))
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return sock
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def send_action(self, action, arguments, socket):
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diff -u gadfly-1.0/gfserve.py gadfly/gfserve.py
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--- gadfly-1.0/gfserve.py Tue Oct 6 20:32:32 1998
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+++ gfserve.py Thu Sep 7 18:43:34 2000
|
||||||
|
@@ -332,7 +332,7 @@
|
||||||
|
if verbose:
|
||||||
|
print "set of REUSEADDR failed", sys.exc_type, sys.exc_value
|
||||||
|
pass
|
||||||
|
- sock.bind(self.HOST, self.port)
|
||||||
|
+ sock.bind((self.HOST, self.port))
|
||||||
|
sock.listen(self.BACKLOG)
|
||||||
|
self.socket = sock
|
||||||
|
return sock
|
Loading…
Reference in New Issue
Block a user