* huge merge to bring the apt debian-sid and ubuntu branches as close

  as possible to apt--mvo again

14 files changed, 49 insertions, 44 deletions

diff --git a/apt-pkg/contrib/cdromutl.h b/apt-pkg/contrib/cdromutl.h
index db140ec02..f24bb8c70 100644
--- a/apt-pkg/contrib/cdromutl.h
+++ b/apt-pkg/contrib/cdromutl.h
@@ -14,10 +14,6 @@
 
 using std::string;
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/cdromutl.h"
-#endif 
-
 bool MountCdrom(string Path);
 bool UnmountCdrom(string Path);
 bool IdentCdrom(string CD,string &Res,unsigned int Version = 2);
diff --git a/apt-pkg/contrib/cmndline.h b/apt-pkg/contrib/cmndline.h
index 8f461296f..fad6d1da9 100644
--- a/apt-pkg/contrib/cmndline.h
+++ b/apt-pkg/contrib/cmndline.h
@@ -44,9 +44,7 @@
 #ifndef PKGLIB_CMNDLINE_H
 #define PKGLIB_CMNDLINE_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/cmndline.h"
-#endif 
+
 
 #include <apt-pkg/configuration.h>
 
diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h
index 0d4078dab..2534692a3 100644
--- a/apt-pkg/contrib/configuration.h
+++ b/apt-pkg/contrib/configuration.h
@@ -28,9 +28,7 @@
 #ifndef PKGLIB_CONFIGURATION_H
 #define PKGLIB_CONFIGURATION_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/configuration.h"
-#endif 
+
 
 #include <string>
 #include <iostream>
diff --git a/apt-pkg/contrib/crc-16.h b/apt-pkg/contrib/crc-16.h
index 757104c54..f30678bac 100644
--- a/apt-pkg/contrib/crc-16.h
+++ b/apt-pkg/contrib/crc-16.h
@@ -10,10 +10,6 @@
 #ifndef APTPKG_CRC16_H
 #define APTPKG_CRC16_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/crc-16.h"
-#endif 
-
 #define INIT_FCS  0xffff
 unsigned short AddCRC16(unsigned short fcs, void const *buf,
 			unsigned long len);
diff --git a/apt-pkg/contrib/error.h b/apt-pkg/contrib/error.h
index a5fc1a223..a3be6a575 100644
--- a/apt-pkg/contrib/error.h
+++ b/apt-pkg/contrib/error.h
@@ -40,9 +40,7 @@
 #ifndef PKGLIB_ERROR_H
 #define PKGLIB_ERROR_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/error.h"
-#endif 
+
 
 #ifdef __GNUG__
 // Methods have a hidden this parameter that is visible to this attribute
diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h
index 041aa3309..48bd95537 100644
--- a/apt-pkg/contrib/fileutl.h
+++ b/apt-pkg/contrib/fileutl.h
@@ -21,9 +21,6 @@
 #ifndef PKGLIB_FILEUTL_H
 #define PKGLIB_FILEUTL_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/fileutl.h"
-#endif 
 
 #include <string>
 
diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h
index eefa7bf41..b09ea9f6b 100644
--- a/apt-pkg/contrib/hashes.h
+++ b/apt-pkg/contrib/hashes.h
@@ -13,9 +13,6 @@
 #ifndef APTPKG_HASHES_H
 #define APTPKG_HASHES_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/hashes.h"
-#endif 
 
 #include <apt-pkg/md5.h>
 #include <apt-pkg/sha1.h>
diff --git a/apt-pkg/contrib/md5.h b/apt-pkg/contrib/md5.h
index e280d714e..247b3fab9 100644
--- a/apt-pkg/contrib/md5.h
+++ b/apt-pkg/contrib/md5.h
@@ -23,9 +23,6 @@
 #ifndef APTPKG_MD5_H
 #define APTPKG_MD5_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/md5.h"
-#endif 
 
 #include <string>
 #include <algorithm>
diff --git a/apt-pkg/contrib/mmap.h b/apt-pkg/contrib/mmap.h
index e329b167a..19cf7582d 100644
--- a/apt-pkg/contrib/mmap.h
+++ b/apt-pkg/contrib/mmap.h
@@ -25,9 +25,6 @@
 #ifndef PKGLIB_MMAP_H
 #define PKGLIB_MMAP_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/mmap.h"
-#endif
 
 #include <string>
 #include <apt-pkg/fileutl.h>
diff --git a/apt-pkg/contrib/progress.h b/apt-pkg/contrib/progress.h
index 20caf4cdf..7dd004f7e 100644
--- a/apt-pkg/contrib/progress.h
+++ b/apt-pkg/contrib/progress.h
@@ -21,9 +21,6 @@
 #ifndef PKGLIB_PROGRESS_H
 #define PKGLIB_PROGRESS_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/progress.h"
-#endif 
 
 #include <string>
 #include <sys/time.h>
diff --git a/apt-pkg/contrib/sha1.h b/apt-pkg/contrib/sha1.h
index db8ca7893..010ef802e 100644
--- a/apt-pkg/contrib/sha1.h
+++ b/apt-pkg/contrib/sha1.h
@@ -14,10 +14,6 @@
 #ifndef APTPKG_SHA1_H
 #define APTPKG_SHA1_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/sha1.h"
-#endif 
-
 #include <string>
 #include <algorithm>
 
diff --git a/apt-pkg/contrib/sha256.h b/apt-pkg/contrib/sha256.h
index 70b3ae2ad..c490bfa4d 100644
--- a/apt-pkg/contrib/sha256.h
+++ b/apt-pkg/contrib/sha256.h
@@ -14,10 +14,6 @@
 #ifndef APTPKG_SHA256_H
 #define APTPKG_SHA256_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/sha256.h"
-#endif 
-
 #include <string>
 #include <algorithm>
 
diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
index 6e549bedd..14ead61e1 100644
--- a/apt-pkg/contrib/strutl.cc
+++ b/apt-pkg/contrib/strutl.cc
@@ -33,12 +33,55 @@
 #include <regex.h>
 #include <errno.h>
 #include <stdarg.h>
+#include <iconv.h>
 
 #include "config.h"
 
 using namespace std;
 									/*}}}*/
 
+// UTF8ToCodeset - Convert some UTF-8 string for some codeset   	/*{{{*/
+// ---------------------------------------------------------------------
+/* This is handy to use before display some information for enduser  */
+bool UTF8ToCodeset(const char *codeset, const string &orig, string *dest)
+{
+  iconv_t cd;
+  const char *inbuf;
+  char *inptr, *outbuf, *outptr;
+  size_t insize, outsize;
+  
+  cd = iconv_open(codeset, "UTF-8");
+  if (cd == (iconv_t)(-1)) {
+     // Something went wrong
+     if (errno == EINVAL)
+	_error->Error("conversion from 'UTF-8' to '%s' not available",
+               codeset);
+     else
+	perror("iconv_open");
+     
+     // Clean the destination string
+     *dest = "";
+     
+     return false;
+  }
+
+  insize = outsize = orig.size();
+  inbuf = orig.data();
+  inptr = (char *)inbuf;
+  outbuf = new char[insize+1];
+  outptr = outbuf;
+
+  iconv(cd, &inptr, &insize, &outptr, &outsize);
+  *outptr = '\0';
+
+  *dest = outbuf;
+  delete[] outbuf;
+  
+  iconv_close(cd);
+
+  return true;
+}
+									/*}}}*/
 // strstrip - Remove white space from the front and back of a string	/*{{{*/
 // ---------------------------------------------------------------------
 /* This is handy to use when parsing a file. It also removes \n's left 
diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index 6ec2b7811..ae1244ecd 100644
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -16,9 +16,7 @@
 #ifndef STRUTL_H
 #define STRUTL_H
 
-#ifdef __GNUG__
-#pragma interface "apt-pkg/strutl.h"
-#endif 
+
 
 #include <stdlib.h>
 #include <string>
@@ -38,7 +36,8 @@ using std::ostream;
 #define APT_FORMAT2
 #define APT_FORMAT3
 #endif    
-    
+
+bool UTF8ToCodeset(const char *codeset, const string &orig, string *dest);
 char *_strstrip(char *String);
 char *_strtabexpand(char *String,size_t Len);
 bool ParseQuoteWord(const char *&String,string &Res);