diff options
Diffstat (limited to 'c/src/exec/libcsupport/src/libio.c')
| -rw-r--r-- | c/src/exec/libcsupport/src/libio.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/c/src/exec/libcsupport/src/libio.c b/c/src/exec/libcsupport/src/libio.c index ccf95fdb4e..9b8b1e1948 100644 --- a/c/src/exec/libcsupport/src/libio.c +++ b/c/src/exec/libcsupport/src/libio.c @@ -46,7 +46,6 @@ extern unsigned32 rtems_libio_number_iops; rtems_id rtems_libio_semaphore; rtems_libio_t *rtems_libio_iops; -rtems_libio_t *rtems_libio_last_iop; rtems_libio_t *rtems_libio_iop_freelist; /* @@ -236,6 +235,7 @@ void rtems_libio_free( if (iop->sem) rtems_semaphore_delete(iop->sem); + iop->flags &= ~LIBIO_FLAGS_OPEN; iop->data1 = rtems_libio_iop_freelist; rtems_libio_iop_freelist = iop; @@ -259,6 +259,7 @@ int rtems_libio_is_open_files_in_fs( { rtems_libio_t *iop; int result = 0; + int i; rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT ); @@ -266,7 +267,7 @@ int rtems_libio_is_open_files_in_fs( * Look for any active file descriptor entry. */ - for ( iop=rtems_libio_iops ; iop <= rtems_libio_last_iop ; iop++ ) { + for (iop=rtems_libio_iops,i=0; i <= rtems_libio_number_iops; iop++, i++){ if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) { @@ -302,6 +303,7 @@ int rtems_libio_is_file_open( { rtems_libio_t *iop; int result=0; + int i; rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT ); @@ -309,8 +311,7 @@ int rtems_libio_is_file_open( * Look for any active file descriptor entry. */ - for ( iop=rtems_libio_iops ; iop <= rtems_libio_last_iop ; iop++ ) { - + for (iop=rtems_libio_iops,i=0; i <= rtems_libio_number_iops; iop++, i++){ if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) { /* |