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Lines Matching defs:fs

76 partition_check(struct v7fs_self *fs)
78 	struct v7fs_superblock *sb = &fs->superblock;
81 	if ((error = v7fs_superblock_load(fs))) {
88 	if ((error = v7fs_superblock_writeback(fs))) {
99 make_root(struct v7fs_self *fs)
109 	v7fs_inode_writeback(fs, &inode);
113 	if ((error = v7fs_inode_allocate(fs, &ino))) {
128 	v7fs_datablock_expand(fs, &inode, sizeof(*dir) * 2);
131 	if (!(buf = scratch_read(fs, blk))) {
132 		v7fs_inode_deallocate(fs, ino);
140 	dir[0].inode_number = V7FS_VAL16(fs, ino);
142 	dir[1].inode_number = V7FS_VAL16(fs, ino);
143 	if (!fs->io.write(fs->io.cookie, buf, blk)) {/*writeback */
144 		scratch_free(fs, buf);
149 	scratch_free(fs, buf);
150 	v7fs_inode_writeback(fs, &inode);
151 	if ((error = v7fs_superblock_writeback(fs))) {
160 make_freeblocklist(struct v7fs_self *fs, v7fs_daddr_t listblk, uint8_t *buf)
162 	uint32_t (*val32)(uint32_t) = fs->val.conv32;
163 	uint16_t (*val16)(uint16_t) = fs->val.conv16;
172 		if (j == (int32_t)fs->superblock.volume_size)
183 			fs->io.write(fs->io.cookie, buf, listblk);
190 	if (!fs->io.write(fs->io.cookie, buf, listblk)) {
201 make_filesystem(struct v7fs_self *fs, v7fs_daddr_t volume_size,
216 		fs->io.write(fs->io.cookie, buf, i);
225 	sb = &fs->superblock;
248 	if ((error = v7fs_superblock_writeback(fs))) {
259 	while ((blk = make_freeblocklist(fs, blk, buf)))
273 	struct v7fs_self *fs;
291 	if ((error = v7fs_io_init(&fs, mount, V7FS_BSIZE))) {
296 	fs->endian = mount->endian;
297 	v7fs_endian_init(fs);
299 	if ((error = partition_check(fs))) {
304 	if ((error = make_filesystem(fs, volume_size, ilist_size))) {
309 	if ((error = make_root(fs))) {
313 	v7fs_io_fini(fs);