pmem2_badblock_next()

#include <libpmem2.h>
struct pmem2_badblock;
struct pmem2_badblock_context;
int pmem2_badblock_next(
        struct pmem2_badblock_context *bbctx,
        struct pmem2_badblock *bb);
    

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

It is not supported on Windows.

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.

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

pmem2_badblock_context_new(3), pmem2_badblock_clear(3), libpmem2(7) and <https://pmem.io>