From d71fcabaa6bc42e82d83060da49abff2b41ee272 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Tue, 12 Oct 1999 18:44:40 +0000 Subject: Added call to freenod to let each filesystem free its own internal node used to manage file access. --- cpukit/libcsupport/src/unlink.c | 24 +++++++++++++++++++----- 1 file changed, 19 insertions(+), 5 deletions(-) (limited to 'cpukit/libcsupport/src/unlink.c') diff --git a/cpukit/libcsupport/src/unlink.c b/cpukit/libcsupport/src/unlink.c index f3d6606bc9..b4374e53c9 100644 --- a/cpukit/libcsupport/src/unlink.c +++ b/cpukit/libcsupport/src/unlink.c @@ -31,16 +31,30 @@ int unlink( if ( result != 0 ) return -1; - if ( !loc.ops->node_type ) + if ( !loc.ops->node_type ) { + if ( loc.ops->freenod ) + (*loc.ops->freenod)( &loc ); set_errno_and_return_minus_one( ENOTSUP ); + } - if ( (*loc.ops->node_type)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) + if ( (*loc.ops->node_type)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) { + if ( loc.ops->freenod ) + (*loc.ops->freenod)( &loc ); set_errno_and_return_minus_one( EISDIR ); - - if ( !loc.ops->unlink ) + } + + if ( !loc.ops->unlink ) { + if ( loc.ops->freenod ) + (*loc.ops->freenod)( &loc ); set_errno_and_return_minus_one( ENOTSUP ); + } - return (*loc.ops->unlink)( &loc ); + result = (*loc.ops->unlink)( &loc ); + + if ( loc.ops->freenod ) + (*loc.ops->freenod)( &loc ); + + return result; } /* -- cgit v1.2.3