fs/cachefs/cachefs_dir.c

82 	int error;
104 		error = ENOTDIR;
110 	error = VOP_GETATTR(dvp, &va, 0, kcred, NULL);
111 	if (error) {
113 		error = ENOTDIR;
121 		error =
123 		if (error)
141 					error = 0;
143 					error = EINVAL;
158 	error = ENOENT;
162 		cachefs_log_rfdir(cachep, error, fscp->fs_cfsvfsp,
166 		printf("c_dir_look: EXIT error = %d\n", error);
168 	return (error);
177 	int		error = 0;
196 		error = cachefs_getfrontfile(cp);
197 		if (error)
203 	error = VOP_GETATTR(cp->c_frontvp, &va, 0, kcred, NULL);
204 	if (error)
213 	error = cachefs_dir_extend(cp, &size, 1);
214 	if (error != 0)
216 	error = fbread(cp->c_frontvp, (offset_t)0, MAXBSIZE, S_OTHER, &fbp);
217 	if (error)
252 		printf("cachefs_dir_new: EXIT error = %d\n", error);
254 	return (error);
277 	int		error = 0;
300 		error = ENOTDIR;
309 	error = VOP_GETATTR(dvp, &va, 0, kcred, NULL);
310 	if (error) {
312 		error = ENOTDIR;
324 	error = fbread(dvp, (offset_t)blockoff, MAXBSIZE, S_OTHER, &fbp);
325 	if (error)
391 		error = cachefs_dir_extend(dcp, &dirsize, 1);
392 		if (error != 0)
394 		error =
396 		if (error)
426 		printf("cachefs_dir_enter: EXIT error = %d\n", error);
428 	return (error);
442 	int error = ENOENT;
458 		error = ENOTDIR;
467 	error = VOP_GETATTR(dvp, &va, 0, kcred, NULL);
468 	if (error) {
470 		error = ENOTDIR;
481 		error =
483 		if (error)
514 	error = ENOENT;
519 		printf("cachefs_dir_rmentry: EXIT error = %d\n", error);
521 	return (error);
545 	int error = 0;
563 	error = fbread(dvp, (offset_t)blockoff, MAXBSIZE, S_OTHER, &fbp);
564 	if (error)
581 	return (error);
604 	int error;
626 	error = VOP_GETATTR(dvp, &va, 0, kcred, NULL);
627 	if (error) {
648 		error =
650 		if (error)
729 			error = fbread(dvp, (offset_t)blockoff, MAXBSIZE,
731 			if (error)
745 		printf("ccachefs_dir_getentrys: EXIT error = %d\n", error);
747 	return (error);
756 	int error;
781 		error = ENOTDIR;
787 	error = cachefs_dir_getentrys(dcp, next, &next, &count, size,
789 	if (error == 0 && (int)count > 0) {
810 		error = uiomove(buf, count, UIO_READ, uiop);
811 		if (error == 0)
817 		cachefs_log_rfdir(cachep, error, fscp->fs_cfsvfsp,
821 		printf("cachefs_dir_read: EXIT error = %d\n", error);
823 	return (error);
832 	int error = 0;
849 		error = cachefs_getbackvp(fscp, dcp);
850 		if (error) {
859 		error = ENOTDIR;
867 			error = ENOTDIR;
872 	error = cachefs_dir_fill_common(dcp, cr,
874 	if (error == 0)
875 		error = cachefs_dir_complete(fscp, dcp->c_backvp,
877 	if (error != 0)
891 	if (error) {
900 	return (error);
912 	int error = 0;
952 		error = VOP_READDIR(backvp, &uio, cr, &eof, NULL, 0);
954 		if (error)
961 			if (error = cachefs_dir_stuff(dcp, count, buf,
972 		error = EINVAL;
978 		cachefs_log_filldir(cachep, error, fscp->fs_cfsvfsp,
986 		printf("cachefs_dir_fill: EXIT error = %d\n", error);
988 	return (error);
993  * 0, otherwise returns an error.
1002 	int error;
1019 	error = VOP_GETATTR(dvp, &va, 0, kcred, NULL);
1020 	if (error)
1026 		error =
1028 		if (error)
1029 			return (error);
1059 	int error = 0;
1072 		error = cachefs_dir_extend(dcp, fsizep, 0);
1073 		if (error)
1074 			return (error);
1079 	error = fbread(frontvp, (offset_t)blockoff, MAXBSIZE, S_OTHER, &fbp);
1080 	if (error)
1081 		return (error);
1104 			error = cachefs_dir_extend(dcp, fsizep, 0);
1105 			if (error)
1106 				return (error);
1109 			error = fbread(frontvp, (offset_t)blockoff, MAXBSIZE,
1111 			if (error)
1112 				return (error);
1137 	return (error);
1145 	int error = 0;
1153 	error = cachefs_allocblocks(cachep, 1, dcp->c_metadata.md_rltype);
1154 	if (error)
1155 		return (error);
1156 	error = VOP_SETATTR(dcp->c_frontvp, &va, 0, kcred, NULL);
1157 	if (error) {
1159 		return (error);
1181 	int error = 0;
1199 			error = ENOTDIR;
1207 	error = cachefs_dir_fill_common(dcp, cr, frontvp, backvp, &frontsize);
1208 	if (error != 0)
1216 	error = cachefs_dir_complete(C_TO_FSCACHE(dcp), backvp,
1219 	if (error != 0)
1223 		error = EINVAL;
1233 		printf("cachefs_async_populate_dir: EXIT error = %d\n", error);
1236 	return (error);
1253 	int error = 0;
1260 	error = VOP_GETATTR(frontvp, &va, 0, cr, NULL);
1261 	if (error)
1269 		if (error = fbread(frontvp, (offset_t)blockoff,
1296 			error = VOP_LOOKUP(backvp, dep->d_name,
1299 			if (error) {
1301 				if (error == ENOENT) {
1302 					error = 0;
1308 			error = cachefs_getcookie(entry_vp, &cookie, NULL, cr,
1310 			if (error) {
1313 					printf("\t%s: getcookie error\n",
1329 			error = cachefs_cnode_make(&dep->d_id, fscp, &cookie,
1332 			if (error != 0)
1354 		if (error = fbread(frontvp, (offset_t)blockoff,
1364 	return (error);