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  • Committer: Brian Aker
  • Date: 2009-05-11 17:50:22 UTC
  • Revision ID: brian@gaz-20090511175022-y35q9ky6uh9ldcjt
Replacing Sun employee copyright headers (aka... anything done by a Sun
employee is copyright by Sun).

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mysys/my_symlink.cc
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
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#include "mysys_priv.h"
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#include "mysys_err.h"
 
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#include "mysys/mysys_priv.h"
 
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#include "mysys/mysys_err.h"
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#include <mystrings/m_string.h>
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#include <errno.h>
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#ifdef HAVE_REALPATH
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int my_readlink(char *to, const char *filename, myf MyFlags)
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{
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#ifndef HAVE_READLINK
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  my_stpcpy(to,filename);
 
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  strcpy(to,filename);
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  return 1;
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#else
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  int result=0;
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    if ((my_errno=errno) == EINVAL)
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    {
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      result= 1;
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      my_stpcpy(to,filename);
 
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      strcpy(to,filename);
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    }
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    else
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    {
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#define BUFF_LEN FN_LEN
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#endif
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int my_realpath(char *to, const char *filename,
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                myf MyFlags __attribute__((unused)))
 
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int my_realpath(char *to, const char *filename, myf MyFlags)
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{
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#if defined(HAVE_REALPATH) && !defined(HAVE_purify) && !defined(HAVE_BROKEN_REALPATH)
 
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#if defined(HAVE_REALPATH) &&  !defined(HAVE_BROKEN_REALPATH)
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  int result=0;
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  char buff[BUFF_LEN];
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  struct stat stat_buff;
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    char *ptr;
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    if ((ptr=realpath(filename,buff)))
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    {
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      strmake(to,ptr,FN_REFLEN-1);
 
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      strncpy(to,ptr,FN_REFLEN-1);
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    }
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    else
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    {