diff options
Diffstat (limited to 'rtemsbsd/rtems/rtems-bsd-syscall-api.c')
| -rw-r--r-- | rtemsbsd/rtems/rtems-bsd-syscall-api.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/rtemsbsd/rtems/rtems-bsd-syscall-api.c b/rtemsbsd/rtems/rtems-bsd-syscall-api.c index 76fc8ad7..142e4faf 100644 --- a/rtemsbsd/rtems/rtems-bsd-syscall-api.c +++ b/rtemsbsd/rtems/rtems-bsd-syscall-api.c @@ -931,9 +931,18 @@ rtems_bsd_sysgen_open_node( } else { rtems_filesystem_location_info_t *rootloc = &iop->pathinfo.mt_entry->mt_fs_root->location; + /* + * We need the parent directory so open can find the + * entry. If we are creating the file the pathinfo + * vnode entry is the directory open uses to create + * the file in. + */ cdir = rtems_bsd_libio_loc_to_vnode_dir(&iop->pathinfo); + if (cdir == NULL || creat) { + cdir = rtems_bsd_libio_loc_to_vnode(&iop->pathinfo); + } if (fdp->fd_cdir == NULL) { - cdir = rtems_bsd_libio_loc_to_vnode(rootloc); + cdir = rtems_bsd_libio_loc_to_vnode_dir(rootloc); } else if (rtems_bsd_libio_loc_to_vnode(&iop->pathinfo) == rtems_bsd_libio_loc_to_vnode(rootloc)) { /* @@ -958,11 +967,14 @@ rtems_bsd_sysgen_open_node( FILEDESC_XUNLOCK(fdp); if (RTEMS_BSD_SYSCALL_TRACE) { - printf("bsd: sys: open: path=%s opath=%s vn=%p cwd=%p" - " flags=%08x mode=%08x isdir=%s\n", - path, opath, - creat ? NULL : rtems_bsd_libio_loc_to_vnode(&iop->pathinfo), - fdp->fd_cdir, oflag, mode, isdir ? "yes" : "no"); + struct vnode* _vn = rtems_bsd_libio_loc_to_vnode(&iop->pathinfo); + struct vnode* _dvn = rtems_bsd_libio_loc_to_vnode_dir(&iop->pathinfo); + printf("bsd: sys: open: path=%s opath=%s vn=%p (%c) dvn=%p (%c) cwd=%p" + " flags=%08x mode=%o isdir=%s\n", + path, opath, + _vn, creat ? 'c' : _vn ? (_vn->v_type == VDIR ? 'd' : 'r') : 'n', + _dvn, _dvn ? (_dvn->v_type == VDIR ? 'd' : 'r') : 'n', + fdp->fd_cdir, oflag, mode, isdir ? "yes" : "no"); } VREF(fdp->fd_cdir); |