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| author | Joanne Koong <joannelkoong@gmail.com> | 2024-08-23 13:11:09 -0700 |
|---|---|---|
| committer | Bernd Schubert <bernd@bsbernd.com> | 2025-07-16 01:46:09 +0200 |
| commit | b507cbc2b1aaec1931642497edcb6723a0d24dc4 (patch) | |
| tree | 9b7556bbd548d3bee38d2f624876dba977014d45 /include/fuse.h | |
| parent | 3be844147764b96496bcae6d92fa4b0e43ebff42 (diff) | |
| download | libfuse-b507cbc2b1aaec1931642497edcb6723a0d24dc4.tar.gz | |
Add statx support
This commit adds libfuse support for FUSE_STATX requests on
linux distributions.
Currently, statx is only supported on linux. To make the interface a
ergonomic as possible (eg using native 'struct statx' vs 'struct
fuse_statx'), this implementation gates the 'struct statx' changes
by #ifdef linux.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Diffstat (limited to 'include/fuse.h')
| -rw-r--r-- | include/fuse.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/fuse.h b/include/fuse.h index b990043..06feacb 100644 --- a/include/fuse.h +++ b/include/fuse.h @@ -33,6 +33,9 @@ extern "C" { * Basic FUSE API * * ----------------------------------------------------------- */ +/* Forward declaration */ +struct statx; + /** Handle for a FUSE filesystem */ struct fuse; @@ -850,6 +853,19 @@ struct fuse_operations { * Find next data or hole after the specified offset */ off_t (*lseek) (const char *, off_t off, int whence, struct fuse_file_info *); + +#ifdef HAVE_STATX + /** + * Get extended file attributes. + * + * fi may be NULL. + * + * If path is NULL, then the AT_EMPTY_PATH bit in flags will be + * already set. + */ + int (*statx)(const char *path, int flags, int mask, struct statx *stxbuf, + struct fuse_file_info *fi); +#endif }; /** Extra context that may be needed by some filesystems @@ -1344,6 +1360,8 @@ ssize_t fuse_fs_copy_file_range(struct fuse_fs *fs, const char *path_in, size_t len, int flags); off_t fuse_fs_lseek(struct fuse_fs *fs, const char *path, off_t off, int whence, struct fuse_file_info *fi); +int fuse_fs_statx(struct fuse_fs *fs, const char *path, int flags, int mask, + struct statx *stxbuf, struct fuse_file_info *fi); void fuse_fs_init(struct fuse_fs *fs, struct fuse_conn_info *conn, struct fuse_config *cfg); void fuse_fs_destroy(struct fuse_fs *fs); |