LFS_SEGCLEAN(2) System Calls Manual LFS_SEGCLEAN(2)
NAME
lfs_segcleanmark 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
HISTORY
The lfs_segclean() function call appeared in 4.4BSD.