| P2K(3) | Library Functions Manual | P2K(3) | 
p2k —
#include <rump/p2k.h>
struct p2k_mount *
  
  p2k_init(uint32_t
    puffs_flags);
void
  
  p2k_cancel(struct
    p2k_mount *p2m, int
    error);
int
  
  p2k_setup_fs(struct p2k_mount
    *p2m, const char *vfsname, const
    char *devpath, const char *mountpath,
    int mntflags, void *arg,
    size_t alen);
p2k_setup_diskfs(struct
    p2k_mount *p2m, const char *vfsname,
    const char *devpath, int
    partition, const char *mountpath,
    int mntflags, void *arg,
    size_t alen);
int
  
  p2k_mainloop(struct
    p2k_mount *p2m);
int
  
  p2k_run_fs(const char *vfsname,
    const char *devpath, const char
    *mountpath, int mntflags, void
    *arg, size_t alen, uint32_t
    puffs_flags);
int
  
  p2k_run_diskfs(const char
    *vfsname, const char *devpath,
    int partition, const char
    *mountpath, int mntflags, void
    *arg, size_t alen, uint32_t
    puffs_flags);
p2k library translates the puffs protocol to the
  kernel vfs(9) protocol and back
  again. It can therefore be used to mount and run kernel file system code as a
  userspace daemon.
Calling the library interface function mounts the file system and,
    if successful, starts handling requests. The parameters are handled by
    ukfs_mount() (see
    ukfs(3)), with the exception
    that mountpath and puffs_flags
    are handled by puffs(3). The
    "run_fs" variants of the interfaces are provided as a convenience
    for the common case. They execute all of init, setup and mainloop in one
    call.
p2k. They are useful mostly for debugging purposes.
  The flags are environment variables because typically the command line
  arguments to p2k utilities are parsed using versions
  not aware of p2k options; for example, the
  rump_cd9660(8) arguments
  are really parsed by
  mount_cd9660(8).
P2K_DEBUGSIGINFO (typically
      from ctrl-T), it dumps out the status of the mount point. Sending
      SIGUSR1 causes a dump of all the vnodes
    (verbose).P2K_NODETACHP2K_NOCACHE_PAGEP2K_NOCACHE_NAMEP2K_NOCACHEP2K_WIZARDUID| July 11, 2022 | NetBSD 10.0 |