IBM General Parallel File System for AIX: Data Management API Guide

Individual functions

• dm_downgrade_right ( ), dm_upgrade_right ( )

  [EINVAL]

  The session or token is not valid.

• dm_get_region ( )

  [EPERM]

  The caller does not hold the appropriate privilege.

• dm_init_service ( )

  [EFAULT]

  The system detected an invalid address in attempting to use an argument.

• dm_move_event ( ), dm_respond_event ( )

  [EINVAL]

  The token is not valid.

• dm_punch_hole ( )

  [EBUSY]

  The file is currently memory mapped.

• dm_probe_hole ( ), dm_punch_hole ( )

  [EINVAL]

  The argument len is too large, and will overflow if cast into offset_t.

  [EINVAL]

  The argument off is negative.

• dm_write_invis ( )

  [EINVAL]

  The argument flags is not valid.

• dm_read_invis ( ), dm_write_invis ( )

  [EINVAL]

  The argument len is too large, and will overflow if placed into the uio_resid field in the structure uio.

  [EINVAL]

  The argument off is negative

• dm_sync_by_handle ( )

  [EROFS]

  The operation is not allowed on a read-only file system.

• dm_find_eventmsg ( ), dm_get_bulkall ( ), dm_get_bulkattr ( ), dm_get_dirattrs ( ), dm_get_events ( ), dm_get_mountinfo ( ), dm_getall_disp ( ), dm_getall_dmattr ( ), dm_handle_to_path ( )

  [EINVAL]

  The argument buflen is too large; it must be smaller than INT_MAX.

• dm_get_alloc_info ( ), dm_getall_sessions ( ), dm_getall_tokens ( )

  [EINVAL]

  The argument nelem is too large; DMAPI cannot acquire sufficient resources.