68 mkdirs(virtdir_t *tp, const char *path, size_t size)  in mkdirs()  argument
77 		if ((ep = virtdir_find(tp, name, strlen(name))) == NULL) {  in mkdirs()
78 			virtdir_add(tp, name, strlen(name), 'd', NULL, 0);  in mkdirs()
115 virtdir_init(virtdir_t *tp, const char *rootdir, struct stat *d, struct stat *f, struct stat *l)  in virtdir_init()  argument
117 	(void) memcpy(&tp->dir, d, sizeof(tp->dir));  in virtdir_init()
118 	tp->dir.st_mode = S_IFDIR | 0755;  in virtdir_init()
119 	tp->dir.st_nlink = 2;  in virtdir_init()
120 	(void) memcpy(&tp->file, f, sizeof(tp->file));  in virtdir_init()
121 	tp->file.st_mode = S_IFREG | 0644;  in virtdir_init()
122 	tp->file.st_nlink = 1;  in virtdir_init()
123 	(void) memcpy(&tp->lnk, l, sizeof(tp->lnk));  in virtdir_init()
124 	tp->lnk.st_mode = S_IFLNK | 0644;  in virtdir_init()
125 	tp->lnk.st_nlink = 1;  in virtdir_init()
127 		tp->rootdir = strdup(rootdir);  in virtdir_init()
134 virtdir_add(virtdir_t *tp, const char *name, size_t size, uint8_t type, const char *tgt, size_t tgt…  in virtdir_add()  argument
140 	if (tp->v == NULL) {  in virtdir_add()
142 		virtdir_init(tp, NULL, &st, &st, &st);  in virtdir_add()
145 	if (virtdir_find(tp, path, pathlen) != NULL) {  in virtdir_add()
149 	ALLOC(virt_dirent_t, tp->v, tp->size, tp->c, 10, 10, "virtdir_add",  in virtdir_add()
151 	tp->v[tp->c].namelen = pathlen;  in virtdir_add()
152 	if ((tp->v[tp->c].name = strnsave(path, pathlen)) == NULL) {  in virtdir_add()
155 	tp->v[tp->c].d_name = strrchr(tp->v[tp->c].name, '/') + 1;  in virtdir_add()
156 	tp->v[tp->c].type = type;  in virtdir_add()
157 	tp->v[tp->c].ino = (ino_t) random() & 0xfffff;  in virtdir_add()
159 		tp->v[tp->c].tgtlen = tgtlen;  in virtdir_add()
160 		tp->v[tp->c].tgt = strnsave(tgt, tgtlen);  in virtdir_add()
162 	tp->c += 1;  in virtdir_add()
163 	qsort(tp->v, tp->c, sizeof(tp->v[0]), compare);  in virtdir_add()
164 	mkdirs(tp, path, pathlen);  in virtdir_add()
170 virtdir_del(virtdir_t *tp, const char *name, size_t size)  in virtdir_del()  argument
175 	if ((ep = virtdir_find(tp, name, size)) == NULL) {  in virtdir_del()
178 	i = (int)(ep - tp->v);  in virtdir_del()
179 	for (tp->c -= 1 ; i < tp->c ; i++) {  in virtdir_del()
180 		tp->v[i] = tp->v[i + 1];  in virtdir_del()
187 virtdir_find(virtdir_t *tp, const char *name, size_t namelen)  in virtdir_find()  argument
195 	return bsearch(&e, tp->v, tp->c, sizeof(tp->v[0]), compare);  in virtdir_find()
200 virtdir_offset(virtdir_t *tp, virt_dirent_t *dp)  in virtdir_offset()  argument
202 	return (int)(dp - tp->v);  in virtdir_offset()
208 openvirtdir(virtdir_t *tp, const char *d)  in openvirtdir()  argument
215 	dirp->tp = tp;  in openvirtdir()
227 	for ( ; dirp->i < dirp->tp->c ; dirp->i++) {  in readvirtdir()
229 			&dirp->tp->v[dirp->i].name[1] :  in readvirtdir()
230 			&dirp->tp->v[dirp->i].name[dirp->dirnamelen + 1];  in readvirtdir()
231 		if (strncmp(dirp->tp->v[dirp->i].name, dirp->dirname,  in readvirtdir()
235 			return &dirp->tp->v[dirp->i++];  in readvirtdir()
251 virtdir_find_tgt(virtdir_t *tp, const char *tgt, size_t tgtlen)  in virtdir_find_tgt()  argument
258 	for (i = 0 ; i < tp->c ; i++) {  in virtdir_find_tgt()
259 		if (tp->v[i].tgt && strcmp(tp->v[i].tgt, path) == 0) {  in virtdir_find_tgt()
260 			return &tp->v[i];  in virtdir_find_tgt()
268 virtdir_drop(virtdir_t *tp)  in virtdir_drop()  argument
272 	for (i = 0 ; i < tp->c ; i++) {  in virtdir_drop()
273 		FREE(tp->v[i].name);  in virtdir_drop()
274 		if (tp->v[i].tgt) {  in virtdir_drop()
275 			FREE(tp->v[i].tgt);  in virtdir_drop()
278 	FREE(tp->v);  in virtdir_drop()
283 virtdir_rootdir(virtdir_t *tp)  in virtdir_rootdir()  argument
285 	return tp->rootdir;  in virtdir_rootdir()
290 ptree(virtdir_t * tp)  in ptree()  argument
294 	for (i = 0 ; i < tp->c ; i++) {  in ptree()
295 		printf("%s, tgt %s\n", tp->v[i].name, tp->v[i].tgt);  in ptree()
304 	virt_dirent_t	*tp;  in main()  local
322 	if ((tp = virtdir_find(&t, "a", 1)) == NULL) {  in main()