Sync

Author: jgg
Date: 1998-10-30 07:53:30 GMT
Sync

4 files changed, 148 insertions, 16 deletions

diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index fa07ed35a..27299ec6a 100644
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: configuration.cc,v 1.8 1998/10/22 04:56:45 jgg Exp $
+// $Id: configuration.cc,v 1.9 1998/10/30 07:53:42 jgg Exp $
 /* ######################################################################
 
    Configuration Class
@@ -212,6 +212,31 @@ bool Configuration::Exists(const char *Name)
    return true;
 }
 									/*}}}*/
+// Configuration::Dump - Dump the config				/*{{{*/
+// ---------------------------------------------------------------------
+/* Dump the entire configuration space */
+void Configuration::Dump()
+{
+   /* Write out all of the configuration directives by walking the 
+      configuration tree */
+   const Configuration::Item *Top = _config->Tree(0);
+   for (; Top != 0;)
+   {
+      clog << Top->FullTag() << " \"" << Top->Value << "\";" << endl;
+      
+      if (Top->Child != 0)
+      {
+	 Top = Top->Child;
+	 continue;
+      }
+      
+      while (Top != 0 && Top->Next == 0)
+	 Top = Top->Parent;
+      if (Top != 0)
+	 Top = Top->Next;
+   }   
+}
+									/*}}}*/
 
 // Configuration::Item::FullTag - Return the fully scoped tag		/*{{{*/
 // ---------------------------------------------------------------------
diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h
index 14c80e4ad..cf5a90f57 100644
--- a/apt-pkg/contrib/configuration.h
+++ b/apt-pkg/contrib/configuration.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: configuration.h,v 1.6 1998/10/22 04:56:46 jgg Exp $
+// $Id: configuration.h,v 1.7 1998/10/30 07:53:44 jgg Exp $
 /* ######################################################################
 
    Configuration Class
@@ -65,6 +65,8 @@ class Configuration
    bool Exists(const char *Name);
       
    inline const Item *Tree(const char *Name) {return Lookup(Name,false);};
+
+   void Dump();
    
    Configuration();
 };
diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
index 68421a241..d6a7143e4 100644
--- a/apt-pkg/contrib/strutl.cc
+++ b/apt-pkg/contrib/strutl.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: strutl.cc,v 1.8 1998/10/24 04:58:07 jgg Exp $
+// $Id: strutl.cc,v 1.9 1998/10/30 07:53:45 jgg Exp $
 /* ######################################################################
 
    String Util - Some usefull string functions.
@@ -308,17 +308,6 @@ string URItoFileName(string URI)
    return URI;
 }
 									/*}}}*/
-// URIAccess - Return the access method for the URI			/*{{{*/
-// ---------------------------------------------------------------------
-/* */
-string URIAccess(string URI)
-{
-   string::size_type Pos = URI.find(':');
-   if (Pos == string::npos)
-      return URI;
-   return string(URI,0,Pos);
-}
-									/*}}}*/
 // Base64Encode - Base64 Encoding routine for short strings		/*{{{*/
 // ---------------------------------------------------------------------
 /* This routine performs a base64 transformation on a string. It was ripped
@@ -619,3 +608,104 @@ bool StrToTime(string Val,time_t &Result)
    return true;
 }
 									/*}}}*/
+
+// URI::URI - Constructor						/*{{{*/
+// ---------------------------------------------------------------------
+/* This parses the URI into all of its components */
+URI::URI(string U)
+{
+   string::const_iterator I = U.begin();
+
+   // Locate the first colon, this seperates the scheme
+   for (; I < U.end() && *I != ':' ; I++);
+   string::const_iterator FirstColon = I;
+
+   // Determine if this is a host type URI with a leading double //
+   string::const_iterator SingleSlash = I;
+   if (I + 3 < U.end() && I[1] == '/' && I[2] == '/')
+   {
+      // Locate the single / that starts the path
+      for (; I < U.end(); I++)
+      {
+	 if (*I == '/' && I[1] == '/')
+	    I += 2;
+	 else 
+	    if (*I == '/')
+	       break;
+      }
+      if (I > U.end())
+	 I = U.end();
+      SingleSlash = I;      
+   }
+
+   // We can now write the access and path specifiers
+   Access = string(U,0,FirstColon - U.begin());
+   if (SingleSlash != U.end())
+      Path = string(U,SingleSlash - U.begin() + 1);
+   
+   // Now we attempt to locate a user:pass@host fragment
+   FirstColon += 3;
+   if (FirstColon >= U.end())
+      return;
+   
+   if (FirstColon > SingleSlash)
+      FirstColon = SingleSlash;
+   
+   // Search for the @
+   I = FirstColon;
+   for (; I < SingleSlash && *I != '@'; I++);
+   string::const_iterator At = I;
+   
+   // Colon in the @ section
+   I = FirstColon + 1;
+   for (; I < At && *I != ':'; I++);
+   string::const_iterator SecondColon = I;
+      
+   // Now write the host and user/pass
+   if (At == SingleSlash)
+   {
+      if (FirstColon < SingleSlash)
+	 Host = string(U,FirstColon - U.begin(),SingleSlash - FirstColon);
+   }
+   else
+   {
+      Host = string(U,At - U.begin() + 1,SingleSlash - At - 1);
+      User = string(U,FirstColon - U.begin(),SecondColon - FirstColon);
+      if (SecondColon < At)
+	 Password = string(U,SecondColon - U.begin() + 1,At - SecondColon - 1);
+   }   
+   
+   // Now we parse off a pot number from the hostname
+   Port = 0;
+   string::size_type Pos = Host.rfind(':');
+   if (Pos == string::npos)
+      return;
+   
+   Port = atoi(string(Host,Pos+1).c_str());
+   Host = string(Host,0,Pos);
+}
+									/*}}}*/
+// URI::operator string - Convert the URI to a string			/*{{{*/
+// ---------------------------------------------------------------------
+/* */
+URI::operator string()
+{
+   string Res = Access + ':';
+   if (Host.empty() == false)
+   {
+      if (User.empty() == false)
+      {
+	 Res += "//" + User;
+	 if (Password.empty() == false)
+	    Res += ":" + Password;
+	 Res += "@";
+      }
+      Res += Host;
+   }
+   
+   if (Path.empty() == false)
+      Res += "/" + Path;
+   
+   return Res;
+}
+									/*}}}*/
diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index 1de2437b9..7e3e47344 100644
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: strutl.h,v 1.7 1998/10/23 00:50:00 jgg Exp $
+// $Id: strutl.h,v 1.8 1998/10/30 07:53:46 jgg Exp $
 /* ######################################################################
 
    String Util - These are some usefull string functions
@@ -32,7 +32,6 @@ string TimeToStr(unsigned long Sec);
 string SubstVar(string Str,string Subst,string Contents);
 string Base64Encode(string Str);
 string URItoFileName(string URI);
-string URIAccess(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);
@@ -44,4 +43,20 @@ inline int stringcmp(const char *A,const char *AEnd,const char *B) {return strin
 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));};
 
+class URI
+{
+   public:
+   
+   string Access;
+   string User;
+   string Password;
+   string Host;
+   string Path;
+   unsigned int Port;
+   
+   operator string();
+   
+   URI(string Path);
+};
+
 #endif