diff options
Diffstat (limited to 'api/src/glfs-internal.h')
-rw-r--r-- | api/src/glfs-internal.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/api/src/glfs-internal.h b/api/src/glfs-internal.h index 6fdec961a1c..ff875280ce6 100644 --- a/api/src/glfs-internal.h +++ b/api/src/glfs-internal.h @@ -226,4 +226,55 @@ int glfs_getxattr_process (void *value, size_t size, dict_t *xattr, /* Sends RPC call to glusterd to fetch required volume info */ int glfs_get_volume_info (struct glfs *fs); +/* + SYNOPSIS + + glfs_new_from_ctx: Creates a virtual mount object by taking a + glusterfs_ctx_t object. + + DESCRIPTION + + glfs_new_from_ctx() is not same as glfs_new(). It takes the + glusterfs_ctx_t object instead of creating one by glusterfs_ctx_new(). + Again the usage is restricted to NFS MOUNT over UDP i.e. in + glfs_resolve_at() which would take fs object as input but never use + (purpose is not to change the ABI of glfs_resolve_at()). + + PARAMETERS + + @ctx: glusterfs_ctx_t object + + RETURN VALUES + + fs : Pointer to the newly created glfs_t object. + NULL : Otherwise. +*/ + +struct glfs *glfs_new_from_ctx (glusterfs_ctx_t *ctx); + +/* + SYNOPSIS + + glfs_free_from_ctx: Free up the memory occupied by glfs_t object + created by glfs_new_from_ctx(). + + DESCRIPTION + + The glfs_t object allocated by glfs_new_from_ctx() must be released + by the caller using this routine. The usage is restricted to NFS + MOUNT over UDP i.e. + __mnt3udp_get_export_subdir_inode () + => glfs_resolve_at(). + + PARAMETERS + + @fs: The glfs_t object to be deallocated. + + RETURN VALUES + + void +*/ + +void glfs_free_from_ctx (struct glfs *fs); + #endif /* !_GLFS_INTERNAL_H */ |