diff -ur root-5.34.09.orig/io/hdfs/src/THDFSFile.cxx root-5.34.09/io/hdfs/src/THDFSFile.cxx

--- root-5.34.09.orig/io/hdfs/src/THDFSFile.cxx	2013-06-26 17:05:06.000000000 +0200

+++ root-5.34.09/io/hdfs/src/THDFSFile.cxx	2013-08-31 03:00:10.323742733 +0200

@@ -40,6 +40,7 @@

 #include "syslog.h"

 #include "assert.h"

+#include "stdlib.h"

 #include "THDFSFile.h"

 #include "TError.h"

@@ -93,8 +94,7 @@

    if (has_authn) {

       UserGroup_t *ugi = gSystem->GetUserInfo(0);

       const char *user = (ugi->fUser).Data();

-      const char * groups[1] = {(ugi->fGroup.Data())};

-      fFS = hdfsConnectAsUser("default", 0, user, groups, 1);

+      fFS = hdfsConnectAsUser("default", 0, user);

       delete ugi;

    } else {

       fFS = hdfsConnect("default", 0);

@@ -167,7 +167,7 @@

    // See documentation for TFile::SysRead().

    TRACE("READ")

-   tSize num_read = hdfsPread(fFS, (hdfsFile)fHdfsFH, fSysOffset, buf, len);

+   tSize num_read = hdfsPread((hdfsFS)fFS, (hdfsFile)fHdfsFH, fSysOffset, buf, len);

    fSysOffset += len;

    if (num_read < 0) {

       gSystem->SetErrorStr(strerror(errno));

@@ -192,7 +192,7 @@

          return -1;

       }

       if (fSize == -1) {

-         hdfsFileInfo *info = hdfsGetPathInfo(fFS, fPath);

+         hdfsFileInfo *info = hdfsGetPathInfo((hdfsFS)fFS, fPath);

          if (info != 0) {

             fSize = info->mSize;

             free(info);

@@ -224,7 +224,7 @@

       SysError("THDFSFile", "Unable to allocate memory for path.");

    }

    strlcpy(fPath, file,path_size+1);

-   if ((fHdfsFH = hdfsOpenFile(fFS, fPath, flags, 0, 0, 0)) == 0) {

+   if ((fHdfsFH = hdfsOpenFile((hdfsFS)fFS, fPath, flags, 0, 0, 0)) == 0) {

       SysError("THDFSFile", "Unable to open file %s in HDFS", pathname);

       return -1;

    }

@@ -236,7 +236,7 @@

 {

    // Close the file in HDFS.

-   int result = hdfsCloseFile(fFS, (hdfsFile)fHdfsFH);

+   int result = hdfsCloseFile((hdfsFS)fFS, (hdfsFile)fHdfsFH);

    fFS = 0;

    fHdfsFH = 0;

    return result;

@@ -258,7 +258,7 @@

    *id = ::Hash(fPath);

-   hdfsFileInfo *info = hdfsGetPathInfo(fFS, fPath);

+   hdfsFileInfo *info = hdfsGetPathInfo((hdfsFS)fFS, fPath);

    if (info != 0) {

       fSize = info->mSize;

       *size = fSize;

@@ -306,8 +306,7 @@

    if (has_authn) {

       UserGroup_t *ugi = gSystem->GetUserInfo(0);

       const char *user = (ugi->fUser).Data();

-      const char * groups[1] = {(ugi->fGroup.Data())};

-      fFH = hdfsConnectAsUser("default", 0, user, groups, 1);

+      fFH = hdfsConnectAsUser("default", 0, user);

       delete ugi;

    } else {

       fFH = hdfsConnect("default", 0);

@@ -339,7 +338,7 @@

    }

    if (R__HDFS_ALLOW_CHANGES == kTRUE) {

-      return hdfsCreateDirectory(fFH, path);

+      return hdfsCreateDirectory((hdfsFS)fFH, path);

    } else {

       return -1;

    }

@@ -366,14 +365,14 @@

 */

    hdfsFileInfo * dir = 0;

-   if ((dir = hdfsGetPathInfo(fFH, path)) == 0) {

+   if ((dir = hdfsGetPathInfo((hdfsFS)fFH, path)) == 0) {

       return 0;

    }

    if (dir->mKind != kObjectKindDirectory) {

       return 0;

    }

-   fDirp = (void *)hdfsListDirectory(fFH, path, &fDirEntries);

+   fDirp = (void *)hdfsListDirectory((hdfsFS)fFH, path, &fDirEntries);

    fDirCtr = 0;

    fUrlp = new TUrl[fDirEntries];

@@ -449,7 +448,7 @@

       Error("GetPathInfo", "No filesystem handle (should never happen)");

       return 1;

    }

-   hdfsFileInfo *fileInfo = hdfsGetPathInfo(fFH, path);

+   hdfsFileInfo *fileInfo = hdfsGetPathInfo((hdfsFS)fFH, path);

    if (fileInfo == 0)

       return 1;

@@ -481,7 +480,7 @@

       return kTRUE;

    }

-   if (hdfsExists(fFH, path) == 0)

+   if (hdfsExists((hdfsFS)fFH, path) == 0)

       return kFALSE;

    else

       return kTRUE;

@@ -499,7 +498,7 @@

    }

    if (R__HDFS_ALLOW_CHANGES == kTRUE) {

-      return hdfsDelete(fFH, path);

+      return hdfsDelete((hdfsFS)fFH, path, 1);

    } else {

       return -1;

    }