int io_mount ( resmgr_context_t *ctp,
               io_mount_t *msg,
               RESMGR_HANDLE_T *handle,
               io_mount_extra_t *extra ) 

Classification: Connect

Default handler: none

Client functions: mount(), umount()

Helper functions: none

Messages: _IO_CONNECT with the _IO_CONNECT_MOUNT subtype.

Data structure:

struct _io_connect {
  // internal fields (as described above)
  uint16_t path_len;
  uint8_t  extra_type;
  uint16_t extra_len;
  char     path [1];

struct _io_connect_link_reply {
  uint32_t reserved1;
  uint32_t file_type;
  uint8_t  eflag;
  uint8_t  reserved2[1];
  uint16_t chroot_len;
  uint32_t umask;
  uint16_t nentries;
  uint16_t path_len;

struct _io_connect_ftype_reply {
  uint16_t status;      /* Typically an errno */
  uint16_t reserved;
  uint32_t file_type;   /* _FTYPE_? in sys/ftype.h */

typedef union {
  struct _io_connect             connect;
  struct _io_connect_link_reply  link_reply;
  struct _io_connect_ftype_reply ftype_reply;
} io_mount_t;

Description: This function is called whenever a mount() or umount() client function sends your resource manager a message. For more information about the io_mount handler, see "Handling mount()" in the Handling Other Messages chapter of Writing a Resource Manager.

Returns: The status via the helper macro _IO_SET_CONNECT_RET().