2010-07-01 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libcsupport/src/_rename_r.c, libcsupport/src/getdents.c,
	libcsupport/src/unlink.c, libcsupport/src/utime.c,
	libcsupport/src/writev.c: Remove remaining checks for missing
	handlers.

5 files changed, 0 insertions, 52 deletions

diff --git a/cpukit/libcsupport/src/_rename_r.c b/cpukit/libcsupport/src/_rename_r.c
index f1e73fc18d..51010df28e 100644
--- a/cpukit/libcsupport/src/_rename_r.c
+++ b/cpukit/libcsupport/src/_rename_r.c
@@ -79,13 +79,6 @@ int _rename_r(
 
   rtems_filesystem_get_start_loc( new, &i, &new_parent_loc );
 
-  if ( !new_parent_loc.ops->evalformake_h ) {
-    if ( free_old_parentloc )
-      rtems_filesystem_freenode( &old_parent_loc );
-    rtems_filesystem_freenode( &old_loc );
-    rtems_set_errno_and_return_minus_one( ENOTSUP );
-  }
-
   result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name );
   if ( result != 0 ) {
     rtems_filesystem_freenode( &new_parent_loc );
@@ -108,14 +101,6 @@ int _rename_r(
     rtems_set_errno_and_return_minus_one( EXDEV );
   }
 
-  if ( !new_parent_loc.ops->rename_h ) {
-    rtems_filesystem_freenode( &new_parent_loc );
-    if ( free_old_parentloc )
-      rtems_filesystem_freenode( &old_parent_loc );
-    rtems_filesystem_freenode( &old_loc );
-    rtems_set_errno_and_return_minus_one( ENOTSUP );
-  }
-
   result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name );
 
   rtems_filesystem_freenode( &new_parent_loc );
@@ -125,18 +110,4 @@ int _rename_r(
 
   return result;
 }
-
-#if 0
-  struct stat sb;
-  int s;
-
-  s = stat( old, &sb);
-  if ( s < 0 )
-    return s;
-  s = link( old, new );
-  if ( s < 0 )
-    return s;
-  return S_ISDIR(sb.st_mode) ? rmdir( old ) : unlink( old );
-#endif
-                                            
 #endif
diff --git a/cpukit/libcsupport/src/getdents.c b/cpukit/libcsupport/src/getdents.c
index ca4c36727f..6b5dbfe76c 100644
--- a/cpukit/libcsupport/src/getdents.c
+++ b/cpukit/libcsupport/src/getdents.c
@@ -38,16 +38,12 @@ int getdents(
   /*
    *  Get the file control block structure associated with the file descriptor
    */
-
   iop = rtems_libio_iop( dd_fd );
 
   /*
    *  Make sure we are working on a directory
    */
   loc = iop->pathinfo;
-  if ( !loc.ops->node_type_h )
-    rtems_set_errno_and_return_minus_one( ENOTSUP );
-
   if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY )
     rtems_set_errno_and_return_minus_one( ENOTDIR );
 
@@ -55,9 +51,5 @@ int getdents(
    *  Return the number of bytes that were actually transfered as a result
    *  of the read attempt.
    */
-
-  if ( !iop->handlers->read_h )
-    rtems_set_errno_and_return_minus_one( ENOTSUP );
-
   return (*iop->handlers->read_h)( iop, dd_buf, dd_len  );
 }
diff --git a/cpukit/libcsupport/src/unlink.c b/cpukit/libcsupport/src/unlink.c
index caaf9606cc..bb28959b6d 100644
--- a/cpukit/libcsupport/src/unlink.c
+++ b/cpukit/libcsupport/src/unlink.c
@@ -74,13 +74,6 @@ int unlink(
     rtems_set_errno_and_return_minus_one( EISDIR );
   }
 
-  if ( !loc.ops->unlink_h ) {
-    rtems_filesystem_freenode( &loc );
-    if ( free_parentloc )
-      rtems_filesystem_freenode( &parentloc );
-    rtems_set_errno_and_return_minus_one( ENOTSUP );
-  }
-
   result = (*loc.ops->unlink_h)( &parentloc, &loc );
 
   rtems_filesystem_freenode( &loc );
diff --git a/cpukit/libcsupport/src/utime.c b/cpukit/libcsupport/src/utime.c
index b6f1954dae..25bcb0761b 100644
--- a/cpukit/libcsupport/src/utime.c
+++ b/cpukit/libcsupport/src/utime.c
@@ -34,11 +34,6 @@ int utime(
   if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
     return -1;
 
-  if ( !temp_loc.ops->utime_h ){
-    rtems_filesystem_freenode( &temp_loc );
-    rtems_set_errno_and_return_minus_one( ENOTSUP );
-  }
-
   if ( times == NULL ) {
     now.actime = now.modtime = time( NULL );
     times = &now;
diff --git a/cpukit/libcsupport/src/writev.c b/cpukit/libcsupport/src/writev.c
index a453209d87..151258e3a4 100644
--- a/cpukit/libcsupport/src/writev.c
+++ b/cpukit/libcsupport/src/writev.c
@@ -55,9 +55,6 @@ ssize_t writev(
   if ( iovcnt > IOV_MAX )
     rtems_set_errno_and_return_minus_one( EINVAL );
 
-  if ( !iop->handlers->write_h )
-    rtems_set_errno_and_return_minus_one( ENOTSUP );
-
   /*
    *  OpenGroup says that you are supposed to return EINVAL if the
    *  sum of the iov_len values in the iov array would overflow a