NAME

lfs_segclean — mark a segment clean

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include <sys/types.h>

int
lfs_segclean(fsid_t *fsidp, u_long segment);

DESCRIPTION

lfs_segclean() marks segment number segment in LFS filesystem *fsidp "clean" or available for writing.

RETURN VALUES

lfs_segclean() returns 0 on success, or -1 on error.

ERRORS

An error return from lfs_segclean() indicates:

[EFAULT]

fsidp points outside the process's allocated address space.

[EINVAL]

*fsidp does not specify a valid filesystem.

[EBUSY]

segment is marked SU_ACTIVE, meaning that it does not yet belong to a valid checkpoint.

SEE ALSO

lfs_bmapv(2), lfs_markv(2), lfs_segwait(2), lfs_cleanerd(8)

HISTORY

The lfs_segclean() function call appeared in 4.4BSD.