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Merged Eric Norum's select patch that was based on 4.0 and resolved

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all conflicts.
This commit is contained in:
Joel Sherrill
1998-12-10 23:31:54 +00:00
parent 6c98012877
commit cca44008d8
64 changed files with 589 additions and 845 deletions
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11
c/src/lib/libc/lseek.c
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@@ -24,15 +24,19 @@ off_t lseek(
{
rtems_libio_t *iop;
rtems_libio_check_fd( fd );
iop = rtems_libio_iop( fd );
/*
* If this file descriptor is mapped to an external set of handlers,
* then pass the request on to them.
*/
if ( rtems_file_descriptor_type( fd ) ) {
if ( iop->flags & LIBIO_FLAGS_HANDLER_MASK ) {
rtems_libio_lseek_t fp;
fp = rtems_libio_handlers[rtems_file_descriptor_type_index(fd)].lseek;
fp = rtems_libio_handlers[
(iop->flags >> LIBIO_FLAGS_HANDLER_SHIFT) - 1].lseek;
if ( fp == NULL )
set_errno_and_return_minus_one( EBADF );
@@ -43,9 +47,6 @@ off_t lseek(
* Now process the lseek().
*/
iop = rtems_libio_iop( fd );
rtems_libio_check_fd( fd );
switch ( whence ) {
case SEEK_SET:
iop->offset = offset;