diff options
Diffstat (limited to 'include/fuse.h')
| -rw-r--r-- | include/fuse.h | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/include/fuse.h b/include/fuse.h index 4a099bc..290e9d3 100644 --- a/include/fuse.h +++ b/include/fuse.h @@ -63,9 +63,9 @@ typedef int (*fuse_dirfil_t) (fuse_dirh_t h, const char *name, int type, * * All methods are optional, but some are essential for a useful * filesystem (e.g. getattr). Open, flush, release, fsync, opendir, - * releasedir, fsyncdir, access, init and destroy are special purpose - * methods, without which a full featured filesystem can still be - * implemented. + * releasedir, fsyncdir, access, create, init and destroy are special + * purpose methods, without which a full featured filesystem can still + * be implemented. */ struct fuse_operations { /** Get file attributes. @@ -301,13 +301,29 @@ struct fuse_operations { /** * Check file access permissions * - * Need not be implemented. This will be called for the access() - * system call. If the 'default_permissions' mount option is - * given, this method is not called. + * This will be called for the access() system call. If the + * 'default_permissions' mount option is given, this method is not + * called. + * + * This method is not called under Linux kernel versions 2.4.x * * Introduced in version 2.5 */ int (*access) (const char *, int); + + /** + * Create and open a file + * + * If the file does not exist, first create it with the specified + * mode, and then open it. + * + * If this method is not implemented or under Linux kernel + * versions earlier than 2.6.15, the mknod() and open() methods + * will be called instead. + * + * Introduced in version 2.5 + */ + int (*create) (const char *, mode_t, struct fuse_file_info *); }; /** Extra context that may be needed by some filesystems |