Cross Reference: /dovecot/src/lib/mountpoint.c

Lines Matching refs:iter
100 	struct mountpoint_iter *iter;
113 	iter = mountpoint_iter_init();
114 	while ((mnt = mountpoint_iter_next(iter)) != NULL) {
126 	if (mountpoint_iter_deinit(&iter) < 0 && mnt == NULL)
153 	struct mountpoint_iter *iter = i_new(struct mountpoint_iter, 1);
166 		iter->failed = TRUE;
167 		return iter;
169 	iter->count = count;
170 	iter->mtab = i_malloc(size);
171 	memcpy(iter->mtab, mtab, size);
172 	iter->vmt = (void *)iter->mtab;
174 	iter->f = fopen(MTAB_PATH, "r");
175 	if (iter->f == NULL) {
177 		iter->failed = TRUE;
178 		return iter;
180 	resetmnttab(iter->f);
182 	iter->f = setmntent(MTAB_PATH, "r");
183 	if (iter->f == NULL) {
185 		iter->failed = TRUE;
188 	iter->count = getmntinfo(&iter->fs, MNT_NOWAIT);
189 	if (iter->count < 0) {
191 		iter->failed = TRUE;
194 	iter->failed = TRUE;
196 	return iter;
199 const struct mountpoint *mountpoint_iter_next(struct mountpoint_iter *iter)
202 	struct vmount *vmt = iter->vmt;
207 	if (iter->count == 0)
209 	iter->count--;
211 	iter->vmt = PTR_OFFSET(vmt, vmt->vmt_length);
216 	i_zero(&iter->mnt);
222 		iter->mnt.device_path =
224 		iter->mnt.mount_path = vmt_stub;
225 		iter->mnt.type       = MNTTYPE_NFS;
230 		iter->mnt.device_path = vmt_object;
231 		iter->mnt.mount_path  = vmt_stub;
232 		iter->mnt.type        = MNTTYPE_JFS;
236 		return mountpoint_iter_next(iter);
238 	if (stat(iter->mnt.mount_path, &vst) == 0) {
239 		iter->mnt.dev = vst.st_dev;
240 		iter->mnt.block_size = vst.st_blksize;
242 	return &iter->mnt;
249 	if (iter->f == NULL)
252 	i_zero(&iter->mnt);
253 	while ((getextmntent(iter->f, &ent.ext, sizeof(ent.ext))) == 0) {
261 		iter->mnt.device_path = ent.ent.mnt_special;
262 		iter->mnt.mount_path = ent.ent.mnt_mountp;
263 		iter->mnt.type = ent.ent.mnt_fstype;
264 		iter->mnt.dev = makedev(ent.ext.mnt_major, ent.ext.mnt_minor);
265 		return &iter->mnt;
272 	if (iter->f == NULL)
275 	i_zero(&iter->mnt);
276 	while ((ent = getmntent(iter->f)) != NULL) {
282 		iter->mnt.device_path = ent->mnt_fsname;
283 		iter->mnt.mount_path = ent->mnt_dir;
284 		iter->mnt.type = ent->mnt_type;
286 			iter->mnt.dev = st.st_dev;
287 			iter->mnt.block_size = st.st_blksize;
289 		return &iter->mnt;
293 	while (iter->count > 0) {
295 		struct statfs *fs = iter->fs;
297 		struct statvfs *fs = iter->fs;
300 		iter->fs++;
301 		iter->count--;
303 		iter->mnt.device_path = fs->f_mntfromname;
304 		iter->mnt.mount_path = fs->f_mntonname;
306 		iter->mnt.type = getvfsbynumber(fs->f_type);
308 		iter->mnt.type = fs->f_fstypename;
310 		iter->mnt.block_size = fs->f_bsize;
311 		return &iter->mnt;
321 	struct mountpoint_iter *iter = *_iter;
322 	int ret = iter->failed ? -1 : 0;
326 	i_free(iter->mtab);
328 	if (iter->f != NULL)
329 		fclose(iter->f);
331 	if (iter->f != NULL)
332 		endmntent(iter->f);
334 	i_free(iter);