Remove pre-2.2 Linux kernel support.

1 files changed, 1 insertions, 89 deletions

diff --git a/sysdeps/unix/sysv/linux/powerpc/chown.c b/sysdeps/unix/sysv/linux/powerpc/chown.c
index 33bb4921c6..be6a828f9b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/chown.c
+++ b/sysdeps/unix/sysv/linux/powerpc/chown.c
@@ -1,5 +1,5 @@
 /* chown() compatibility.
-   Copyright (C) 1998, 2000, 2002, 2003, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1998-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -35,95 +35,7 @@
 int
 __chown (const char *file, uid_t owner, gid_t group)
 {
-#if __ASSUME_LCHOWN_SYSCALL
   return INLINE_SYSCALL (chown, 3, file, owner, group);
-#else
-  int err;
-  int old_errno;
-  char link[PATH_MAX + 2];
-  char path[2 * PATH_MAX + 4];
-  int loopct;
-  size_t filelen;
-  static int libc_old_chown = 0 /* -1=old linux, 1=new linux, 0=unknown */;
-
-  if (libc_old_chown == 1)
-    return INLINE_SYSCALL (chown, 3, __ptrvalue (file), owner, group);
-
-  old_errno = errno;
-
-# ifdef __NR_lchown
-  if (libc_old_chown == 0)
-    {
-      err = INLINE_SYSCALL (chown, 3, __ptrvalue (file), owner, group);
-      if (err != -1 || errno != ENOSYS)
-	{
-	  libc_old_chown = 1;
-	  return err;
-	}
-      libc_old_chown = -1;
-    }
-# endif
-
-  err = __readlink (file, link, PATH_MAX + 1);
-  if (err == -1)
-    {
-      __set_errno (old_errno);
-      return __lchown (file, owner, group);
-    }
-
-  filelen = strlen (file) + 1;
-  if (filelen > sizeof (path))
-    {
-      __set_errno (ENAMETOOLONG);
-      return -1;
-    }
-  memcpy (path, file, filelen);
-
-  /* 'The system has an arbitrary limit...'  In practise, we'll hit
-     ENAMETOOLONG before this, usually.  */
-  for (loopct = 0; loopct < 128; ++loopct)
-    {
-      size_t linklen;
-
-      if (err >= PATH_MAX + 1)
-	{
-	  __set_errno (ENAMETOOLONG);
-	  return -1;
-	}
-
-      link[err] = 0;  /* Null-terminate string, just-in-case.  */
-
-      linklen = strlen (link) + 1;
-
-      if (link[0] == '/')
-	memcpy (path, link, linklen);
-      else
-	{
-	  filelen = strlen (path);
-
-	  while (filelen > 1 && path[filelen - 1] == '/')
-	    --filelen;
-	  while (filelen > 0 && path[filelen - 1] != '/')
-	    --filelen;
-	  if (filelen + linklen > sizeof (path))
-	    {
-	      errno = ENAMETOOLONG;
-	      return -1;
-	    }
-	  memcpy (path + filelen, link, linklen);
-	}
-
-      err = __readlink (path, link, PATH_MAX + 1);
-
-      if (err == -1)
-	{
-	  __set_errno (old_errno);
-	  return __lchown (path, owner, group);
-	}
-    }
-  __set_errno (ELOOP);
-  return -1;
-#endif
 }
 libc_hidden_def (__chown)