Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 345 insertions, 0 deletions

diff --git a/kioslave/smb/kio_smb_dir.cpp b/kioslave/smb/kio_smb_dir.cpp
new file mode 100644
index 000000000..936ec15af
--- /dev/null
+++ b/kioslave/smb/kio_smb_dir.cpp
@@ -0,0 +1,345 @@
+/////////////////////////////////////////////////////////////////////////////
+//
+// Project:     SMB kioslave for KDE2
+//
+// File:        kio_smb_dir.cpp
+//
+// Abstract:    member function implementations for SMBSlave that deal with
+//              SMB directory access
+//
+// Author(s):   Matthew Peterson <mpeterson@caldera.com>
+//
+////---------------------------------------------------------------------------
+//
+// Copyright (c) 2000  Caldera Systems, Inc.
+//
+// This program is free software; you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+//     This program is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU Lesser General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with this program; see the file COPYING.  If not, please obtain
+//     a copy from http://www.gnu.org/copyleft/gpl.html
+//
+/////////////////////////////////////////////////////////////////////////////
+
+#include "kio_smb.h"
+#include "kio_smb_internal.h"
+
+
+//===========================================================================
+// TODO: add when libsmbclient supports it
+void SMBSlave::copy( const KURL& ksrc,
+                     const KURL& kdst,
+                     int permissions,
+                     bool overwrite)
+{
+
+    SMBUrl          src;
+    SMBUrl          dst;
+    mode_t          initialmode;
+    int             n;
+    int             dstflags;
+    int             srcfd = -1;
+    int             dstfd = -1;
+    KIO::filesize_t processed_size = 0;
+    unsigned char   buf[MAX_XFER_BUF_SIZE];
+
+    kdDebug(KIO_SMB) << "SMBSlave::copy with src = " << ksrc << "and dest = " << kdst << endl;
+
+    // setup urls
+    src = ksrc;
+    dst = kdst;
+
+    // Obtain information about source
+    if(cache_stat(src, &st ) == -1)
+    {
+        if ( errno == EACCES )
+        {
+            error( KIO::ERR_ACCESS_DENIED, src.prettyURL());
+        }
+        else
+        {
+             error( KIO::ERR_DOES_NOT_EXIST, src.prettyURL());
+        }
+        return;
+    }
+    if ( S_ISDIR( st.st_mode ) )
+    {
+        error( KIO::ERR_IS_DIRECTORY, src.prettyURL() );
+        return;
+    }
+    totalSize(st.st_size);
+
+    // Check to se if the destination exists
+    if(cache_stat(dst, &st) != -1)
+    {
+        if(S_ISDIR(st.st_mode))
+        {
+            error( KIO::ERR_DIR_ALREADY_EXIST, dst.prettyURL());
+	    return;
+        }
+        if(!overwrite)
+        {
+            error( KIO::ERR_FILE_ALREADY_EXIST, dst.prettyURL());
+	    return;
+	}
+    }
+
+    // Open the source file
+    srcfd = smbc_open(src.toSmbcUrl(), O_RDONLY, 0);
+    if(srcfd < 0)
+    {
+        if(errno == EACCES)
+        {
+            error( KIO::ERR_ACCESS_DENIED, src.prettyURL() );
+        }
+        else
+        {
+            error( KIO::ERR_DOES_NOT_EXIST, src.prettyURL() );
+        }
+	return;
+    }
+
+    // Determine initial creation mode
+    if(permissions != -1)
+    {
+        initialmode = permissions | S_IWUSR;
+    }
+    else
+    {
+        initialmode = 0 | S_IWUSR;//0666;
+    }
+
+
+    // Open the destination file
+    dstflags = O_CREAT | O_TRUNC | O_WRONLY;
+    if(!overwrite)
+    {
+        dstflags |= O_EXCL;
+    }
+    dstfd = smbc_open(dst.toSmbcUrl(), dstflags, initialmode);
+    if(dstfd < 0)
+    {
+        if(errno == EACCES)
+        {
+            error(KIO::ERR_WRITE_ACCESS_DENIED, dst.prettyURL());
+        }
+        else
+        {
+            error(KIO::ERR_CANNOT_OPEN_FOR_READING, dst.prettyURL());
+        }
+	if(srcfd >= 0 )
+	{
+	  smbc_close(srcfd);
+	}
+        return;
+    }
+
+
+    // Perform copy
+    while(1)
+    {
+        n = smbc_read(srcfd, buf, MAX_XFER_BUF_SIZE );
+        if(n > 0)
+        {
+            n = smbc_write(dstfd, buf, n);
+            if(n == -1)
+            {
+	        kdDebug(KIO_SMB) << "SMBSlave::copy copy now KIO::ERR_COULD_NOT_WRITE" << endl;
+                error( KIO::ERR_COULD_NOT_WRITE, dst.prettyURL());
+                break;
+            }
+
+            processed_size += n;
+	    processedSize(processed_size);
+	}
+        else if(n == 0)
+	{
+	      break; // finished
+	}
+	else
+	{
+            error( KIO::ERR_COULD_NOT_READ, src.prettyURL());
+	    break;
+        }
+    }
+
+
+    //    FINISHED:
+
+    if(srcfd >= 0 )
+    {
+        smbc_close(srcfd);
+    }
+
+    if(dstfd >= 0)
+    {
+        if(smbc_close(dstfd) == 0)
+        {
+
+            // TODO: set final permissions
+        }
+        else
+        {
+            error( KIO::ERR_COULD_NOT_WRITE, dst.prettyURL());
+	    return;
+        }
+    }
+
+    finished();
+}
+
+//===========================================================================
+void SMBSlave::del( const KURL &kurl, bool isfile)
+{
+    kdDebug(KIO_SMB) << "SMBSlave::del on " << kurl << endl;
+    m_current_url = kurl;
+
+    if(isfile)
+    {
+        // Delete file
+        kdDebug(KIO_SMB) << "SMBSlave:: unlink " << kurl << endl;
+        if(smbc_unlink(m_current_url.toSmbcUrl()) == -1)
+        {
+            switch(errno)
+            {
+            case EISDIR:
+                error( KIO::ERR_IS_DIRECTORY, m_current_url.prettyURL());
+                break;
+            default:
+                reportError(kurl);
+            }
+        }
+    }
+    else
+    {
+        kdDebug(KIO_SMB) << "SMBSlave:: rmdir " << kurl << endl;
+        // Delete directory
+        if(smbc_rmdir(m_current_url.toSmbcUrl()) == -1)
+        {
+            reportError(kurl);
+        }
+    }
+
+    finished();
+}
+
+//===========================================================================
+void SMBSlave::mkdir( const KURL &kurl, int permissions )
+{
+    kdDebug(KIO_SMB) << "SMBSlave::mkdir on " << kurl << endl;
+    m_current_url = kurl;
+
+    if(smbc_mkdir(m_current_url.toSmbcUrl(), 0777) != 0)
+    {
+        if (errno == EEXIST) {
+            if(cache_stat(m_current_url, &st ) == 0)
+            {
+                if(S_ISDIR(st.st_mode ))
+                {
+                    error( KIO::ERR_DIR_ALREADY_EXIST, m_current_url.prettyURL());
+                }
+            }
+            else
+            {
+                error( KIO::ERR_FILE_ALREADY_EXIST, m_current_url.prettyURL());
+            }
+        } else
+            reportError(kurl);
+	kdDebug(KIO_SMB) << "SMBSlave::mkdir exit with error " << kurl << endl;
+    }
+    else
+    {
+        if(permissions != -1)
+        {
+            // TODO enable the following when complete
+            //smbc_chmod( url.toSmbcUrl(), permissions );
+        }
+    }
+
+    finished();
+}
+
+
+//===========================================================================
+void SMBSlave::rename( const KURL& ksrc, const KURL& kdest, bool overwrite )
+{
+
+    SMBUrl      src;
+    SMBUrl      dst;
+
+    kdDebug(KIO_SMB) << "SMBSlave::rename, old name = " << ksrc << ", new name = " << kdest << endl;
+
+    src = ksrc;
+    dst = kdest;
+
+    // Check to se if the destination exists
+
+    kdDebug(KIO_SMB) << "SMBSlave::rename stat dst" << endl;
+    if(cache_stat(dst, &st) != -1)
+    {
+        if(S_ISDIR(st.st_mode))
+        {
+	    kdDebug(KIO_SMB) << "SMBSlave::rename KIO::ERR_DIR_ALREADY_EXIST" << endl;
+            error( KIO::ERR_DIR_ALREADY_EXIST, dst.prettyURL());
+	    finished();
+	    return;
+        }
+        if(!overwrite)
+        {
+	    kdDebug(KIO_SMB) << "SMBSlave::rename KIO::ERR_FILE_ALREADY_EXIST" << endl;
+            error( KIO::ERR_FILE_ALREADY_EXIST, dst.prettyURL());
+	    finished();
+	    return;
+	}
+    }
+    kdDebug(KIO_SMB ) << "smbc_rename " << src.toSmbcUrl() << " " << dst.toSmbcUrl() << endl;
+    if(smbc_rename(src.toSmbcUrl(), dst.toSmbcUrl())!=0)
+    {
+        kdDebug(KIO_SMB ) << "failed " << perror << endl;
+      switch(errno)
+      {
+        case ENOENT:
+          if(cache_stat(src, &st) == -1)
+          {
+              if(errno == EACCES)
+	      {
+	        kdDebug(KIO_SMB) << "SMBSlave::rename KIO::ERR_ACCESS_DENIED" << endl;
+                error(KIO::ERR_ACCESS_DENIED, src.prettyURL());
+              }
+              else
+              {
+		kdDebug(KIO_SMB) << "SMBSlave::rename KIO::ERR_DOES_NOT_EXIST" << endl;
+                error(KIO::ERR_DOES_NOT_EXIST, src.prettyURL());
+              }
+          }
+          break;
+
+        case EACCES:
+        case EPERM:
+  	  kdDebug(KIO_SMB) << "SMBSlave::rename KIO::ERR_ACCESS_DENIED" << endl;
+          error( KIO::ERR_ACCESS_DENIED, dst.prettyURL() );
+          break;
+
+        default:
+  	  kdDebug(KIO_SMB) << "SMBSlave::rename KIO::ERR_CANNOT_RENAME" << endl;
+          error( KIO::ERR_CANNOT_RENAME, src.prettyURL() );
+
+      }
+
+      kdDebug(KIO_SMB) << "SMBSlave::rename exit with error" << endl;
+      return;
+    }
+
+    kdDebug(KIO_SMB ) << "everything fine\n";
+    finished();
+}
+
+