pmem2_badblock_next(3)

read the next bad block for the given

Section 3 libpmem2-dev bookworm source

Description

PMEM2_BADBLOCK_NEXT

NAME

pmem2_badblock_next() - read the next bad block for the given bad block context *bbctx.

SYNOPSIS

#include <libpmem2.h>

struct pmem2_badblock;
struct pmem2_badblock_context;

int pmem2_badblock_next(
struct pmem2_badblock_context *bbctx,
struct pmem2_badblock *bb);

DESCRIPTION

The pmem2_badblock_next() function reads the next bad block for the given bad block context *bbctx.

It is not supported on Windows.

RETURN VALUE

The pmem2_badblock_next() function returns 0 and stores the next bad block in *bb on success or it returns a negative error code when there are no more bad blocks for the given bad block context *bbctx.

ERRORS

pmem2_badblock_next() can fail with the following error:

	•		PMEM2_E_NO_BAD_BLOCK_FOUND - there are no more bad blocks for the given bad block context bbctx, bb is undefined in this case.
	•		PMEM2_E_NOSUPP - on Windows or when the OS does not support this functionality