ufs/mkfs/mkfs.c

228 #include	<sys/fs/ufs_fsdir.h>
229 #include	<sys/fs/ufs_inode.h>
230 #include	<sys/fs/ufs_fs.h>
231 #include	<sys/fs/ufs_log.h>
271 #define	CGSIZE(fs) \
273 	/* blktot size	*/ (fs)->fs_cpg * sizeof (long) + \
274 	/* blks size	*/ (fs)->fs_cpg * (fs)->fs_nrpos * sizeof (short) + \
275 	/* inode map	*/ howmany((fs)->fs_ipg, NBBY) + \
276 	/* block map */ howmany((fs)->fs_cpg * (fs)->fs_spc / NSPF(fs), NBBY))
283  * N.B.: MAXIpG must be a multiple of INOPB(fs).
285 #define	MAXIpG(fs)	roundup((fs)->fs_bsize * NBBY / 3, INOPB(fs))
403 static int isblock(struct fs *fs, unsigned char *cp, int h);
404 static void clrblock(struct fs *fs, unsigned char *cp, int h);
405 static void setblock(struct fs *fs, unsigned char *cp, int h);
439 	struct fs fs;
442 #define	sblock	fsun.fs
443 #define	altsblock	altfsun.fs
561 static int	Pflag;		/* probe to which size the fs can be grown */
581 int		checksblock(struct fs, int);
617 static struct csum 	*read_summaryinfo(struct fs *);
632 	struct statvfs64 fs;
774 			grow = 1; /* probe mode implies fs growing	*/
1431 		if (statvfs64(MNTTAB, &fs) < 0) {
1437 		if (strcmp(MNTTYPE_MNTFS, fs.f_basetype) != 0) {
1552 	 * make the fs unmountable
1904 	 * fs)).  The size of these tables is inversely proportional to the
1911 	sblock.fs_sbsize = fragroundup(&sblock, sizeof (struct fs));
1919 	totalsbsize = sizeof (struct fs) + rotblsize;
3401 isblock(struct fs *fs, unsigned char *cp, int h)
3405 	switch (fs->fs_frag) {
3418 		(void) fprintf(stderr, "isblock bad fs_frag %d\n", fs->fs_frag);
3427 clrblock(struct fs *fs, unsigned char *cp, int h)
3429 	switch ((fs)->fs_frag) {
3444 		    gettext("clrblock: bad fs_frag value %d\n"), fs->fs_frag);
3453 setblock(struct fs *fs, unsigned char *cp, int h)
3455 	switch (fs->fs_frag) {
3470 		    gettext("setblock: bad fs_frag value %d\n"), fs->fs_frag);
3498 	    gettext(" -m : dump fs cmd line used to make this partition\n"
3954 checksblock(struct fs sb, int proceed)
4037 		/* log is not okay; check the fs */
4057 		/* log allocation block is not okay; check the fs */
4557  * passed 'fs' structure into a new allocated array of csum structures.
4562 read_summaryinfo(struct	fs *fsp)