| nfs_serv.c (46155) | nfs_serv.c (46568) |
|---|---|
| 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Rick Macklem at The University of Guelph. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)nfs_serv.c 8.8 (Berkeley) 7/31/95 | 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Rick Macklem at The University of Guelph. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)nfs_serv.c 8.8 (Berkeley) 7/31/95 |
| 37 * $Id: nfs_serv.c,v 1.74 1999/04/27 11:17:49 phk Exp $ | 37 * $Id: nfs_serv.c,v 1.75 1999/04/28 11:37:54 phk Exp $ |
| 38 */ 39 40/* 41 * nfs version 2 and 3 server calls to vnode ops 42 * - these routines generally have 3 phases 43 * 1 - break down and validate rpc request in mbuf list 44 * 2 - do the vnode ops for the request 45 * (surprisingly ?? many are very similar to syscalls in vfs_syscalls.c) --- 1870 unchanged lines hidden (view full) --- 1916 } 1917 if (fvp->v_mount != tdvp->v_mount) { 1918 if (v3) 1919 error = EXDEV; 1920 else 1921 error = ENOTEMPTY; 1922 goto out; 1923 } | 38 */ 39 40/* 41 * nfs version 2 and 3 server calls to vnode ops 42 * - these routines generally have 3 phases 43 * 1 - break down and validate rpc request in mbuf list 44 * 2 - do the vnode ops for the request 45 * (surprisingly ?? many are very similar to syscalls in vfs_syscalls.c) --- 1870 unchanged lines hidden (view full) --- 1916 } 1917 if (fvp->v_mount != tdvp->v_mount) { 1918 if (v3) 1919 error = EXDEV; 1920 else 1921 error = ENOTEMPTY; 1922 goto out; 1923 } |
| 1924 if (fvp == tdvp) | 1924 if (fvp == tdvp) { |
| 1925 if (v3) 1926 error = EINVAL; 1927 else 1928 error = ENOTEMPTY; | 1925 if (v3) 1926 error = EINVAL; 1927 else 1928 error = ENOTEMPTY; |
| 1929 } |
|
| 1929 /* 1930 * If source is the same as the destination (that is the 1931 * same vnode with the same name in the same directory), 1932 * then there is nothing to do. 1933 */ 1934 if (fvp == tvp && fromnd.ni_dvp == tdvp && 1935 fromnd.ni_cnd.cn_namelen == tond.ni_cnd.cn_namelen && 1936 !bcmp(fromnd.ni_cnd.cn_nameptr, tond.ni_cnd.cn_nameptr, --- 1545 unchanged lines hidden --- | 1930 /* 1931 * If source is the same as the destination (that is the 1932 * same vnode with the same name in the same directory), 1933 * then there is nothing to do. 1934 */ 1935 if (fvp == tvp && fromnd.ni_dvp == tdvp && 1936 fromnd.ni_cnd.cn_namelen == tond.ni_cnd.cn_namelen && 1937 !bcmp(fromnd.ni_cnd.cn_nameptr, tond.ni_cnd.cn_nameptr, --- 1545 unchanged lines hidden --- |