Esempi in C++ (Cpp) per bitoffs

Esempio n. 1

File: fprint.c Progetto: djwong/xfsprogs

/*ARGSUSED*/
int
fp_time(
	void	*obj,
	int	bit,
	int	count,
	char	*fmtstr,
	int	size,
	int	arg,
	int	base,
	int	array)
{
	int	bitpos;
	char	*c;
	int	i;
	time_t  t;

	ASSERT(bitoffs(bit) == 0);
	for (i = 0, bitpos = bit;
	     i < count && !seenint();
	     i++, bitpos += size) {
		if (array)
			dbprintf("%d:", i + base);
		t=(time_t)getbitval((char *)obj + byteize(bitpos), 0, sizeof(int32_t)*8, 0);
		c = ctime(&t);
		dbprintf("%24.24s", c);
		if (i < count - 1)
			dbprintf(" ");
	}
	return 1;
}

Esempio n. 2

File: fprint.c Progetto: djwong/xfsprogs

int
fp_charns(
	void	*obj,
	int	bit,
	int	count,
	char	*fmtstr,
	int	size,
	int	arg,
	int	base,
	int	array)
{
	int	i;
	char	*p;

	ASSERT(bitoffs(bit) == 0);
	ASSERT(size == bitsz(char));
	dbprintf("\"");
	for (i = 0, p = (char *)obj + byteize(bit);
	     i < count && !seenint();
	     i++, p++) {
		if (*p == '\\' || *p == '\'' || *p == '"' || *p == '\?')
			dbprintf("\\%c", *p);
		else if (isgraph((int)*p) || *p == ' ')
			dbprintf("%c", *p);
		else if (*p == '\a' || *p == '\b' || *p == '\f' || *p == '\n' ||
			 *p == '\r' || *p == '\t' || *p == '\v')
			dbprintf("\\%c", *p + ('a' - '\a'));
		else
			dbprintf("\\%03o", *p & 0xff);
	}
	dbprintf("\"");
	return 1;
}

Esempio n. 3

File: fprint.c Progetto: djwong/xfsprogs

/*ARGSUSED*/
int
fp_uuid(
	void	*obj,
	int	bit,
	int	count,
	char	*fmtstr,
	int	size,
	int	arg,
	int	base,
	int	array)
{
	char	bp[40];	/* UUID string is 36 chars + trailing '\0' */
	int	i;
	uuid_t	*p;

	ASSERT(bitoffs(bit) == 0);
	for (p = (uuid_t *)((char *)obj + byteize(bit)), i = 0;
	     i < count && !seenint();
	     i++, p++) {
		if (array)
			dbprintf("%d:", i + base);
		platform_uuid_unparse(p, bp);
		dbprintf("%s", bp);
		if (i < count - 1)
			dbprintf(" ");
	}
	return 1;
}

Esempio n. 4

File: print.c Progetto: Claruarius/stblinux-2.6.37

void
print_sarray(
	void		*obj,
	int		bit,
	int		count,
	int		size,
	int		base,
	int		array,
	const field_t	*flds,
	int		skipnms)
{
	int		bitoff;
	const field_t	*f;
	const ftattr_t	*fa;
	int		first;
	int		i;

	ASSERT(bitoffs(bit) == 0);
	if (skipnms == 0) {
		for (f = flds, first = 1; f->name; f++) {
			if (f->flags & FLD_SKIPALL)
				continue;
			dbprintf("%c%s", first ? '[' : ',', f->name);
			first = 0;
		}
		dbprintf("] ");
	}
	for (i = 0, bitoff = bit;
	     i < count && !seenint();
	     i++, bitoff += size) {
		if (array)
			dbprintf("%d:", i + base);
		for (f = flds, first = 1; f->name; f++) {
			if (f->flags & FLD_SKIPALL)
				continue;
			fa = &ftattrtab[f->ftyp];
			ASSERT(fa->ftyp == f->ftyp);
			dbprintf("%c", first ? '[' : ',');
			first = 0;
			if (fa->prfunc)
				fa->prfunc(obj,
					bitoff +
					    bitoffset(f, obj, bitoff, i + base),
					fcount(f, obj, bitoff), fa->fmtstr,
					fsize(f, obj, bitoff, i + base),
					fa->arg, (f->flags & FLD_ABASE1) != 0,
					f->flags & FLD_ARRAY);
			else {
				ASSERT(fa->arg & FTARG_OKEMPTY);
				dbprintf(_("(empty)"));
			}
		}
		dbprintf("]");
		if (i < count - 1)
			dbprintf(" ");
	}
}

Esempio n. 5

File: dir2sf.c Progetto: brkt/fuse-xfs

static int
dir2_sf_entry_name_count(
	void			*obj,
	int			startoff)
{
	xfs_dir2_sf_entry_t	*e;

	ASSERT(bitoffs(startoff) == 0);
	e = (xfs_dir2_sf_entry_t *)((char *)obj + byteize(startoff));
	return e->namelen;
}

Esempio n. 6

File: attrshort.c Progetto: Claruarius/stblinux-2.6.37

static int
attr_sf_entry_value_count(
	void			*obj,
	int			startoff)
{
	xfs_attr_sf_entry_t	*e;

	ASSERT(bitoffs(startoff) == 0);
	e = (xfs_attr_sf_entry_t *)((char *)obj + byteize(startoff));
	return e->valuelen;
}

Esempio n. 7

File: attrshort.c Progetto: Claruarius/stblinux-2.6.37

static int
attr_shortform_list_count(
	void			*obj,
	int			startoff)
{
	xfs_attr_shortform_t	*sf;

	ASSERT(bitoffs(startoff) == 0);
	sf = (xfs_attr_shortform_t *)((char *)obj + byteize(startoff));
	return sf->hdr.count;
}

Esempio n. 8

File: dir2sf.c Progetto: brkt/fuse-xfs

static int
dir2_sf_list_count(
	void			*obj,
	int			startoff)
{
	xfs_dir2_sf_t		*sf;

	ASSERT(bitoffs(startoff) == 0);
	sf = (xfs_dir2_sf_t *)((char *)obj + byteize(startoff));
	return sf->hdr.count;
}

Esempio n. 9

File: dir2sf.c Progetto: brkt/fuse-xfs

/*ARGSUSED*/
static int
dir2_inou_i8_count(
	void		*obj,
	int		startoff)
{
	xfs_dir2_sf_t	*sf;

	ASSERT(bitoffs(startoff) == 0);
	sf = &((xfs_dinode_t *)obj)->di_u.di_dir2sf;
	return sf->hdr.i8count != 0;
}

Esempio n. 10

File: inode.c Progetto: djwong/xfsprogs

static int
inode_u_muuid_count(
	void		*obj,
	int		startoff)
{
	xfs_dinode_t	*dip;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(obj == iocur_top->data);
	dip = obj;
	ASSERT((char *)XFS_DFORK_DPTR(dip) - (char *)dip == byteize(startoff));
	return dip->di_format == XFS_DINODE_FMT_UUID;
}

Esempio n. 11

File: dir2sf.c Progetto: brkt/fuse-xfs

/*ARGSUSED*/
static int
dir2_sf_entry_inumber_offset(
	void			*obj,
	int			startoff,
	int			idx)
{
	xfs_dir2_sf_entry_t	*e;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(idx == 0);
	e = (xfs_dir2_sf_entry_t *)((char *)obj + byteize(startoff));
	return bitize((int)((char *)xfs_dir2_sf_inumberp(e) - (char *)e));
}

Esempio n. 12

File: dir2sf.c Progetto: brkt/fuse-xfs

/*ARGSUSED*/
int
dir2_sf_hdr_size(
	void		*obj,
	int		startoff,
	int		idx)
{
	xfs_dir2_sf_t	*sf;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(idx == 0);
	sf = (xfs_dir2_sf_t *)((char *)obj + byteize(startoff));
	return bitize(xfs_dir2_sf_hdr_size(sf->hdr.i8count));
}

Esempio n. 13

File: attrshort.c Progetto: Claruarius/stblinux-2.6.37

/*ARGSUSED*/
static int
attr_sf_entry_value_offset(
	void			*obj,
	int			startoff,
	int			idx)
{
	xfs_attr_sf_entry_t	*e;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(idx == 0);
	e = (xfs_attr_sf_entry_t *)((char *)obj + byteize(startoff));
	return bitize((int)((char *)&e->nameval[e->namelen] - (char *)e));
}

Esempio n. 14

File: inode.c Progetto: djwong/xfsprogs

static int
inode_u_bmx_count(
	void		*obj,
	int		startoff)
{
	xfs_dinode_t	*dip;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(obj == iocur_top->data);
	dip = obj;
	ASSERT((char *)XFS_DFORK_DPTR(dip) - (char *)dip == byteize(startoff));
	return dip->di_format == XFS_DINODE_FMT_EXTENTS ?
		be32_to_cpu(dip->di_nextents) : 0;
}

Esempio n. 15

File: inode.c Progetto: djwong/xfsprogs

static int
inode_u_symlink_count(
	void		*obj,
	int		startoff)
{
	xfs_dinode_t	*dip;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(obj == iocur_top->data);
	dip = obj;
	ASSERT((char *)XFS_DFORK_DPTR(dip) - (char *)dip == byteize(startoff));
	return dip->di_format == XFS_DINODE_FMT_LOCAL &&
	       (be16_to_cpu(dip->di_mode) & S_IFMT) == S_IFLNK ?
		(int)be64_to_cpu(dip->di_size) : 0;
}

Esempio n. 16

File: inode.c Progetto: djwong/xfsprogs

static int
inode_u_sfdir3_count(
	void		*obj,
	int		startoff)
{
	xfs_dinode_t	*dip;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(obj == iocur_top->data);
	dip = obj;
	ASSERT((char *)XFS_DFORK_DPTR(dip) - (char *)dip == byteize(startoff));
	return dip->di_format == XFS_DINODE_FMT_LOCAL &&
	       (be16_to_cpu(dip->di_mode) & S_IFMT) == S_IFDIR &&
	       xfs_sb_version_hasftype(&mp->m_sb);
}

Esempio n. 17

File: inode.c Progetto: djwong/xfsprogs

static int
inode_a_sfattr_count(
	void		*obj,
	int		startoff)
{
	xfs_dinode_t	*dip;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(obj == iocur_top->data);
	dip = obj;
	if (!XFS_DFORK_Q(dip))
		return 0;
	ASSERT((char *)XFS_DFORK_APTR(dip) - (char *)dip == byteize(startoff));
	return dip->di_aformat == XFS_DINODE_FMT_LOCAL;
}

Esempio n. 18

File: dir2sf.c Progetto: brkt/fuse-xfs

/*ARGSUSED*/
int
dir2_inou_size(
	void		*obj,
	int		startoff,
	int		idx)
{
	xfs_dir2_sf_t	*sf;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(idx == 0);
	sf = &((xfs_dinode_t *)obj)->di_u.di_dir2sf;
	return bitize(sf->hdr.i8count ?
		      (uint)sizeof(xfs_dir2_ino8_t) :
		      (uint)sizeof(xfs_dir2_ino4_t));
}

Esempio n. 19

File: attrshort.c Progetto: Claruarius/stblinux-2.6.37

int
attr_sf_entry_size(
	void			*obj,
	int			startoff,
	int			idx)
{
	xfs_attr_sf_entry_t	*e;
	int			i;
	xfs_attr_shortform_t	*sf;

	ASSERT(bitoffs(startoff) == 0);
	sf = (xfs_attr_shortform_t *)((char *)obj + byteize(startoff));
	e = &sf->list[0];
	for (i = 0; i < idx; i++)
		e = XFS_ATTR_SF_NEXTENTRY(e);
	return bitize((int)XFS_ATTR_SF_ENTSIZE(e));
}

Esempio n. 20

File: dir2sf.c Progetto: brkt/fuse-xfs

static int
dir2_sf_list_offset(
	void			*obj,
	int			startoff,
	int			idx)
{
	xfs_dir2_sf_entry_t	*e;
	int			i;
	xfs_dir2_sf_t		*sf;

	ASSERT(bitoffs(startoff) == 0);
	sf = (xfs_dir2_sf_t *)((char *)obj + byteize(startoff));
	e = xfs_dir2_sf_firstentry(sf);
	for (i = 0; i < idx; i++)
		e = xfs_dir2_sf_nextentry(sf, e);
	return bitize((int)((char *)e - (char *)sf));
}

Esempio n. 21

File: dir2sf.c Progetto: brkt/fuse-xfs

/*ARGSUSED*/
int
dir2sf_size(
	void			*obj,
	int			startoff,
	int			idx)
{
	xfs_dir2_sf_entry_t	*e;
	int			i;
	xfs_dir2_sf_t		*sf;

	ASSERT(bitoffs(startoff) == 0);
	ASSERT(idx == 0);
	sf = (xfs_dir2_sf_t *)((char *)obj + byteize(startoff));
	e = xfs_dir2_sf_firstentry(sf);
	for (i = 0; i < sf->hdr.count; i++)
		e = xfs_dir2_sf_nextentry(sf, e);
	return bitize((int)((char *)e - (char *)sf));
}

Esempio n. 22

File: dir.c Progetto: crossmeta/sgi

static int
dir_leaf_name_count(
	void			*obj,
	int			startoff)
{
	xfs_dir_leafblock_t	*block;
	xfs_dir_leaf_entry_t	*e;
	int			i;
	int			off;

	ASSERT(bitoffs(startoff) == 0);
	off = byteize(startoff);
	block = obj;
	if (INT_GET(block->hdr.info.magic, ARCH_CONVERT) != XFS_DIR_LEAF_MAGIC)
		return 0;
	for (i = 0; i < INT_GET(block->hdr.count, ARCH_CONVERT); i++) {
		e = &block->entries[i];
		if (INT_GET(e->nameidx, ARCH_CONVERT) == off)
			return e->namelen;
	}
	return 0;
}