4 files changed, 13 insertions, 6 deletions
diff --git a/fsdev/9p-marshal.c b/fsdev/9p-marshal.c
index f9b0336..3455580 100644
--- a/fsdev/9p-marshal.c
+++ b/fsdev/9p-marshal.c
@@ -27,8 +27,7 @@ void v9fs_string_free(V9fsString *str)
     str->size = 0;
 }
 
-void G_GNUC_PRINTF(2, 3)
-v9fs_string_sprintf(V9fsString *str, const char *fmt, ...)
+void v9fs_string_sprintf(V9fsString *str, const char *fmt, ...)
 {
     va_list ap;
 
diff --git a/fsdev/9p-marshal.h b/fsdev/9p-marshal.h
index f1abbe1..8995e42 100644
--- a/fsdev/9p-marshal.h
+++ b/fsdev/9p-marshal.h
@@ -76,7 +76,8 @@ static inline void v9fs_string_init(V9fsString *str)
     str->size = 0;
 }
 void v9fs_string_free(V9fsString *str);
-void v9fs_string_sprintf(V9fsString *str, const char *fmt, ...);
+void G_GNUC_PRINTF(2, 3) v9fs_string_sprintf(V9fsString *str, const char *fmt,
+                                             ...);
 void v9fs_string_copy(V9fsString *lhs, V9fsString *rhs);
 
 #endif
diff --git a/fsdev/file-op-9p.h b/fsdev/file-op-9p.h
index 4997677..b85c993 100644
--- a/fsdev/file-op-9p.h
+++ b/fsdev/file-op-9p.h
@@ -21,9 +21,11 @@
 
 #ifdef CONFIG_LINUX
 # include <sys/vfs.h>
-#endif
-#ifdef CONFIG_DARWIN
+#elif defined(CONFIG_DARWIN) || defined(CONFIG_FREEBSD)
 # include <sys/param.h>
+# ifdef CONFIG_FREEBSD
+#  undef MACHINE /* work around some unfortunate namespace pollution */
+# endif
 # include <sys/mount.h>
 #endif
 
@@ -129,6 +131,8 @@ struct FileOperations {
     int (*chown)(FsContext *, V9fsPath *, FsCred *);
     int (*mknod)(FsContext *, V9fsPath *, const char *, FsCred *);
     int (*utimensat)(FsContext *, V9fsPath *, const struct timespec *);
+    int (*futimens)(FsContext *ctx, int fid_type, V9fsFidOpenState *fs,
+                    const struct timespec *times);
     int (*remove)(FsContext *, const char *);
     int (*symlink)(FsContext *, const char *, V9fsPath *,
                    const char *, FsCred *);
@@ -152,6 +156,8 @@ struct FileOperations {
     int (*fstat)(FsContext *, int, V9fsFidOpenState *, struct stat *);
     int (*rename)(FsContext *, const char *, const char *);
     int (*truncate)(FsContext *, V9fsPath *, off_t);
+    int (*ftruncate)(FsContext *ctx, int fid_type, V9fsFidOpenState *fs,
+                     off_t size);
     int (*fsync)(FsContext *, int, V9fsFidOpenState *, int);
     int (*statfs)(FsContext *s, V9fsPath *path, struct statfs *stbuf);
     ssize_t (*lgetxattr)(FsContext *, V9fsPath *,
@@ -164,6 +170,7 @@ struct FileOperations {
     int (*renameat)(FsContext *ctx, V9fsPath *olddir, const char *old_name,
                     V9fsPath *newdir, const char *new_name);
     int (*unlinkat)(FsContext *ctx, V9fsPath *dir, const char *name, int flags);
+    bool (*has_valid_file_handle)(int fid_type, V9fsFidOpenState *fs);
 };
 
 #endif
diff --git a/fsdev/meson.build b/fsdev/meson.build
index c751d8c..95fe816 100644
--- a/fsdev/meson.build
+++ b/fsdev/meson.build
@@ -5,6 +5,6 @@ fsdev_ss.add(when: ['CONFIG_FSDEV_9P'], if_true: files(
   '9p-marshal.c',
   'qemu-fsdev.c',
 ), if_false: files('qemu-fsdev-dummy.c'))
-if host_os in ['linux', 'darwin']
+if host_os in ['linux', 'darwin', 'freebsd']
   system_ss.add_all(fsdev_ss)
 endif