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@ -1,6 +1,6 @@ |
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// -*- mode: cpp; mode: fold -*-
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// Description /*{{{*/
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// $Id: strutl.cc,v 1.20 1999/02/27 22:29:11 jgg Exp $
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// $Id: strutl.cc,v 1.21 1999/03/15 08:10:39 jgg Exp $
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/* ######################################################################
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String Util - Some usefull string functions. |
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@ -20,7 +20,7 @@ |
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#endif |
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#include <apt-pkg/strutl.h> |
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#include <apt-pkg/fileutl.h> |
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#include <apt-pkg//fileutl.h> |
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#include <ctype.h> |
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#include <string.h> |
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@ -178,23 +178,20 @@ bool ParseCWord(const char *String,string &Res) |
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return true; |
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} |
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/*}}}*/ |
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// DeQuoteString - Convert a string from quoted from /*{{{*/
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// QuoteString - Convert a string into quoted from /*{{{*/
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// ---------------------------------------------------------------------
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/* This undoes QuoteString */ |
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string DeQuoteString(string Str) |
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/* */ |
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string QuoteString(string Str,const char *Bad) |
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{ |
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string Res; |
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for (string::iterator I = Str.begin(); I != Str.end(); I++) |
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{ |
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if (*I == '%' && I + 2 < Str.end()) |
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if (strchr(Bad,*I) != 0 || isprint(*I) == 0 || |
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*I <= 0x20 || *I >= 0x7F) |
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{ |
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char Tmp[3]; |
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Tmp[0] = I[1]; |
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Tmp[1] = I[2]; |
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Tmp[2] = 0; |
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Res += (char)strtol(Tmp,0,16); |
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I += 2; |
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continue; |
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char Buf[10]; |
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sprintf(Buf,"%%%02x",(int)*I); |
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Res += Buf; |
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} |
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else |
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Res += *I; |
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@ -202,27 +199,31 @@ string DeQuoteString(string Str) |
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return Res; |
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} |
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/*}}}*/ |
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// QuoteString - Convert a string into quoted from /*{{{*/
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// DeQuoteString - Convert a string from quoted from /*{{{*/
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// ---------------------------------------------------------------------
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/* */ |
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string QuoteString(string Str,const char *Bad) |
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/* This undoes QuoteString */ |
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string DeQuoteString(string Str) |
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{ |
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string Res; |
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for (string::iterator I = Str.begin(); I != Str.end(); I++) |
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{ |
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if (strchr(Bad,*I) != 0 || isprint(*I) == 0 || |
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*I <= 0x20 || *I >= 0x7F) |
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if (*I == '%' && I + 2 < Str.end()) |
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{ |
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char Buf[10]; |
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sprintf(Buf,"%%%02x",(int)*I); |
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Res += Buf; |
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char Tmp[3]; |
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Tmp[0] = I[1]; |
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Tmp[1] = I[2]; |
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Tmp[2] = 0; |
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Res += (char)strtol(Tmp,0,16); |
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I += 2; |
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continue; |
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} |
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else |
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Res += *I; |
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} |
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return Res; |
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return Res; |
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} |
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/*}}}*/ |
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/*}}}*/ |
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// SizeToStr - Convert a long into a human readable size /*{{{*/
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// ---------------------------------------------------------------------
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/* A max of 4 digits are shown before conversion to the next highest unit.
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@ -597,6 +598,30 @@ static int MonthConv(char *Month) |
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} |
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} |
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/*}}}*/ |
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// timegm - Internal timegm function if gnu is not available /*{{{*/
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// ---------------------------------------------------------------------
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/* Ripped this evil little function from wget - I prefer the use of
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GNU timegm if possible as this technique will have interesting problems |
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with leap seconds, timezones and other. |
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Converts struct tm to time_t, assuming the data in tm is UTC rather |
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than local timezone (mktime assumes the latter). |
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Contributed by Roger Beeman <beeman@cisco.com>, with the help of |
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Mark Baushke <mdb@cisco.com> and the rest of the Gurus at CISCO. */ |
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#ifndef __USE_MISC // glib sets this
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static time_t timegm(struct tm *t) |
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{ |
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time_t tl, tb; |
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tl = mktime (t); |
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if (tl == -1) |
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return -1; |
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tb = mktime (gmtime (&tl)); |
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return (tl <= tb ? (tl + (tl - tb)) : (tl - (tb - tl))); |
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} |
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#endif |
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/*}}}*/ |
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// StrToTime - Converts a string into a time_t /*{{{*/
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// ---------------------------------------------------------------------
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/* This handles all 3 populare time formats including RFC 1123, RFC 1036
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