fs/nfs/nfs_commonacl.c

37 static int nfsrv_acemasktoperm(u_int32_t acetype, u_int32_t mask, int owner,
50 	u_int32_t flag, mask, acetype;
59 	mask = fxdr_unsigned(u_int32_t, *tl++);
168 	 * And turn the mask into perm bits.
171 		aceerr = nfsrv_acemasktoperm(acetype, mask, owner, VREG,
183  * Turn an NFSv4 ace mask into R/W/X flag bits.
186 nfsrv_acemasktoperm(u_int32_t acetype, u_int32_t mask, int owner,
192 	if (mask & NFSV4ACE_READDATA) {
193 		mask &= ~NFSV4ACE_READDATA;
196 	if (mask & NFSV4ACE_LISTDIRECTORY) {
197 		mask &= ~NFSV4ACE_LISTDIRECTORY;
200 	if (mask & NFSV4ACE_WRITEDATA) {
201 		mask &= ~NFSV4ACE_WRITEDATA;
204 	if (mask & NFSV4ACE_ADDFILE) {
205 		mask &= ~NFSV4ACE_ADDFILE;
208 	if (mask & NFSV4ACE_APPENDDATA) {
209 		mask &= ~NFSV4ACE_APPENDDATA;
212 	if (mask & NFSV4ACE_ADDSUBDIRECTORY) {
213 		mask &= ~NFSV4ACE_ADDSUBDIRECTORY;
216 	if (mask & NFSV4ACE_READNAMEDATTR) {
217 		mask &= ~NFSV4ACE_READNAMEDATTR;
220 	if (mask & NFSV4ACE_WRITENAMEDATTR) {
221 		mask &= ~NFSV4ACE_WRITENAMEDATTR;
224 	if (mask & NFSV4ACE_EXECUTE) {
225 		mask &= ~NFSV4ACE_EXECUTE;
228 	if (mask & NFSV4ACE_SEARCH) {
229 		mask &= ~NFSV4ACE_SEARCH;
232 	if (mask & NFSV4ACE_DELETECHILD) {
233 		mask &= ~NFSV4ACE_DELETECHILD;
236 	if (mask & NFSV4ACE_READATTRIBUTES) {
237 		mask &= ~NFSV4ACE_READATTRIBUTES;
240 	if (mask & NFSV4ACE_WRITEATTRIBUTES) {
241 		mask &= ~NFSV4ACE_WRITEATTRIBUTES;
244 	if (mask & NFSV4ACE_DELETE) {
245 		mask &= ~NFSV4ACE_DELETE;
248 	if (mask & NFSV4ACE_READACL) {
249 		mask &= ~NFSV4ACE_READACL;
252 	if (mask & NFSV4ACE_WRITEACL) {
253 		mask &= ~NFSV4ACE_WRITEACL;
256 	if (mask & NFSV4ACE_WRITEOWNER) {
257 		mask &= ~NFSV4ACE_WRITEOWNER;
260 	if (mask & NFSV4ACE_SYNCHRONIZE) {
261 		mask &= ~NFSV4ACE_SYNCHRONIZE;
264 	if (mask != 0) {