3 /*-
41 #include <assert.h>
79 	.type = _min == -1 ? OPT_STRPTR :				\  in msdos_prep_opts()
80 	    (_min == -2 ? OPT_BOOL :					\  in msdos_prep_opts()
84 	.value = &msdos_opt->options._name,				\  in msdos_prep_opts()
96 	fsopts->fs_specific = msdos_opt;  in msdos_prep_opts()
97 	fsopts->fs_options = copy_opts(msdos_options);  in msdos_prep_opts()
103 	free(fsopts->fs_specific);  in msdos_cleanup_opts()
104 	free(fsopts->fs_options);  in msdos_cleanup_opts()
110 	struct msdos_options *msdos_opt = fsopts->fs_specific;  in msdos_parse_opts()
111 	option_t *msdos_options = fsopts->fs_options;  in msdos_parse_opts()
114 	assert(option != NULL);  in msdos_parse_opts()
115 	assert(fsopts != NULL);  in msdos_parse_opts()
116 	assert(msdos_opt != NULL);  in msdos_parse_opts()
122 	if (rv == -1)  in msdos_parse_opts()
126 		msdos_opt->volume_id_set = 1;  in msdos_parse_opts()
128 		msdos_opt->media_descriptor_set = 1;  in msdos_parse_opts()
130 		msdos_opt->hidden_sectors_set = 1;  in msdos_parse_opts()
133 		msdos_opt->timestamp_set = 1;  in msdos_parse_opts()
134 		msdos_opt->timestamp = stampst.st_mtime;  in msdos_parse_opts()
144 	struct msdos_options_ex *msdos_opt = fsopts->fs_specific;  in msdos_makefs()
149 	assert(image != NULL);  in msdos_makefs()
150 	assert(dir != NULL);  in msdos_makefs()
151 	assert(root != NULL);  in msdos_makefs()
152 	assert(fsopts != NULL);  in msdos_makefs()
154 	fsopts->size = fsopts->maxsize;  in msdos_makefs()
155 	msdos_opt->options.create_size = MAX(msdos_opt->options.create_size,  in msdos_makefs()
156 	    fsopts->offset + fsopts->size);  in msdos_makefs()
157 	if (fsopts->offset > 0)  in msdos_makefs()
158 		msdos_opt->options.offset = fsopts->offset;  in msdos_makefs()
159 	if (msdos_opt->options.bytes_per_sector == 0) {  in msdos_makefs()
160 		if (fsopts->sectorsize == -1)  in msdos_makefs()
161 			fsopts->sectorsize = 512;  in msdos_makefs()
162 		msdos_opt->options.bytes_per_sector = fsopts->sectorsize;  in msdos_makefs()
163 	} else if (fsopts->sectorsize == -1) {  in msdos_makefs()
164 		fsopts->sectorsize = msdos_opt->options.bytes_per_sector;  in msdos_makefs()
165 	} else if (fsopts->sectorsize != msdos_opt->options.bytes_per_sector) {  in msdos_makefs()
166 		err(1, "inconsistent sectorsize -S %u"  in msdos_makefs()
167 		    "!= -o bytes_per_sector %u",  in msdos_makefs()
168 		    fsopts->sectorsize, msdos_opt->options.bytes_per_sector);  in msdos_makefs()
174 	if (mkfs_msdos(image, NULL, &msdos_opt->options) == -1)  in msdos_makefs()
178 	fsopts->fd = open(image, O_RDWR);  in msdos_makefs()
194 	if (msdos_populate_dir(dir, VTODE(&rootvp), root, root, fsopts) == -1)  in msdos_makefs()
217 	assert(dir != NULL);  in msdos_populate_dir()
218 	assert(root != NULL);  in msdos_populate_dir()
219 	assert(fsopts != NULL);  in msdos_populate_dir()
221 	for (cur = root->next; cur != NULL; cur = cur->next) {  in msdos_populate_dir()
223 		    cur->name) >= sizeof(pbuf)) {  in msdos_populate_dir()
225 			return -1;  in msdos_populate_dir()
228 		if ((cur->inode->flags & FI_ALLOCATED) == 0) {  in msdos_populate_dir()
229 			cur->inode->flags |= FI_ALLOCATED;  in msdos_populate_dir()
231 				fsopts->curinode++;  in msdos_populate_dir()
232 				cur->inode->ino = fsopts->curinode;  in msdos_populate_dir()
233 				cur->parent = parent;  in msdos_populate_dir()
237 		if (cur->inode->flags & FI_WRITTEN) {  in msdos_populate_dir()
240 		cur->inode->flags |= FI_WRITTEN;  in msdos_populate_dir()
242 		if (cur->child) {  in msdos_populate_dir()
243 			struct denode *de;  in msdos_populate_dir()  local
244 			if ((de = msdosfs_mkdire(pbuf, dir, cur)) == NULL) {  in msdos_populate_dir()
246 				return -1;  in msdos_populate_dir()
248 			if (msdos_populate_dir(pbuf, de, cur->child, cur,  in msdos_populate_dir()
249 			    fsopts) == -1) {  in msdos_populate_dir()
251 				return -1;  in msdos_populate_dir()
254 		} else if (!S_ISREG(cur->type)) {  in msdos_populate_dir()
255 			warnx("skipping non-regular file %s/%s", cur->path,  in msdos_populate_dir()
256 			    cur->name);  in msdos_populate_dir()
259 		if (msdosfs_mkfile(cur->contents ? cur->contents : pbuf, dir,  in msdos_populate_dir()
262 			return -1;  in msdos_populate_dir()