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[apt.git] / apt-pkg / contrib / strutl.h

diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index b49b1a52dbea678698c055bb375b29cb34ee4849..88f9a50137d26c73f44d55e5fab16869dcc0cbae 100644 (file)
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -1,9 +1,9 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: strutl.h,v 1.3 1998/07/19 04:22:09 jgg Exp $
+// $Id: strutl.h,v 1.17 2001/02/23 05:45:27 jgg Exp $
 /* ######################################################################
 
-   String Util - These are some usefull string functions
+   String Util - These are some useful string functions
    
    _strstrip is a function to remove whitespace from the front and end
    of a string.
@@ -13,27 +13,95 @@
    
    ##################################################################### */
                                                                        /*}}}*/
-// This is a private header
-// Header section: /
 #ifndef STRUTL_H
 #define STRUTL_H
 
+#ifdef __GNUG__
+#pragma interface "apt-pkg/strutl.h"
+#endif 
+
 #include <stdlib.h>
 #include <string>
+#include <vector>
+#include <time.h>
 
+#ifdef __GNUG__
+// Methods have a hidden this parameter that is visible to this attribute
+#define APT_FORMAT2 __attribute__ ((format (printf, 2, 3)))
+#else
+#define APT_FORMAT2
+#endif    
+    
 char *_strstrip(char *String);
 char *_strtabexpand(char *String,size_t Len);
 bool ParseQuoteWord(const char *&String,string &Res);
+bool ParseCWord(const char *&String,string &Res);
 string QuoteString(string Str,const char *Bad);
+string DeQuoteString(string Str);
 string SizeToStr(double Bytes);
 string TimeToStr(unsigned long Sec);
-string SubstVar(string Str,string Subst,string Contents);
 string Base64Encode(string Str);
 string URItoFileName(string URI);
+string TimeRFC1123(time_t Date);
+bool StrToTime(string Val,time_t &Result);
+string LookupTag(string Message,const char *Tag,const char *Default = 0);
+int StringToBool(string Text,int Default = -1);
+bool ReadMessages(int Fd, vector<string> &List);
+bool StrToNum(const char *Str,unsigned long &Res,unsigned Len,unsigned Base = 0);
+bool Hex2Num(const char *Start,const char *End,unsigned char *Num,
+            unsigned int Length);
+bool TokSplitString(char Tok,char *Input,char **List,
+                   unsigned long ListMax);
+void ioprintf(ostream &out,const char *format,...) APT_FORMAT2;
+bool CheckDomainList(string Host,string List);
 
 int stringcmp(const char *A,const char *AEnd,const char *B,const char *BEnd);
 inline int stringcmp(const char *A,const char *AEnd,const char *B) {return stringcmp(A,AEnd,B,B+strlen(B));};
+inline int stringcmp(string A,const char *B) {return stringcmp(A.begin(),A.end(),B,B+strlen(B));};
 int stringcasecmp(const char *A,const char *AEnd,const char *B,const char *BEnd);
 inline int stringcasecmp(const char *A,const char *AEnd,const char *B) {return stringcasecmp(A,AEnd,B,B+strlen(B));};
+inline int stringcasecmp(string A,const char *B) {return stringcasecmp(A.begin(),A.end(),B,B+strlen(B));};
+inline int stringcasecmp(string A,string B) {return stringcasecmp(A.begin(),A.end(),B.begin(),B.end());};
+
+class URI
+{
+   void CopyFrom(string From);
+                
+   public:
+   
+   string Access;
+   string User;
+   string Password;
+   string Host;
+   string Path;
+   unsigned int Port;
+   
+   operator string();
+   inline void operator =(string From) {CopyFrom(From);};
+   inline bool empty() {return Access.empty();};
+   static string SiteOnly(string URI);
+   
+   URI(string Path) {CopyFrom(Path);};
+   URI() : Port(0) {};
+};
+
+struct SubstVar
+{
+   const char *Subst;
+   const string *Contents;
+};
+string SubstVar(string Str,const struct SubstVar *Vars);
+string SubstVar(string Str,string Subst,string Contents);
+
+struct RxChoiceList
+{
+   void *UserData;
+   const char *Str;
+   bool Hit;
+};
+unsigned long RegexChoice(RxChoiceList *Rxs,const char **ListBegin,
+                     const char **ListEnd);
+
+#undef APT_FORMAT2
 
 #endif