Implement FUSE_GETATTR

FUSE_GETATTR is called when a stat(2), fstat(2), or lstat(2) is issued
from VFS2 layer to a FUSE filesystem.

Fixes #3175

1 files changed, 19 insertions, 26 deletions

diff --git a/test/runner/defs.bzl b/test/runner/defs.bzl
index ba4732ca6..1ae13a4a5 100644
--- a/test/runner/defs.bzl
+++ b/test/runner/defs.bzl
@@ -150,31 +150,12 @@ def syscall_test(
     if not tags:
         tags = []
 
-    _syscall_test(
-        test = test,
-        shard_count = shard_count,
-        size = size,
-        platform = "native",
-        use_tmpfs = False,
-        add_uds_tree = add_uds_tree,
-        tags = list(tags),
-    )
-
-    for (platform, platform_tags) in platforms.items():
-        _syscall_test(
-            test = test,
-            shard_count = shard_count,
-            size = size,
-            platform = platform,
-            use_tmpfs = use_tmpfs,
-            add_uds_tree = add_uds_tree,
-            tags = platform_tags + tags,
-        )
-
     vfs2_tags = list(tags)
     if vfs2:
         # Add tag to easily run VFS2 tests with --test_tag_filters=vfs2
         vfs2_tags.append("vfs2")
+        if fuse:
+            vfs2_tags.append("fuse")
 
     else:
         # Don't automatically run tests tests not yet passing.
@@ -191,19 +172,31 @@ def syscall_test(
         add_uds_tree = add_uds_tree,
         tags = platforms[default_platform] + vfs2_tags,
         vfs2 = True,
+        fuse = fuse,
+    )
+    if fuse:
+        # Only generate *_vfs2_fuse target if fuse parameter is enabled.
+        return
+
+    _syscall_test(
+        test = test,
+        shard_count = shard_count,
+        size = size,
+        platform = "native",
+        use_tmpfs = False,
+        add_uds_tree = add_uds_tree,
+        tags = list(tags),
     )
 
-    if vfs2 and fuse:
+    for (platform, platform_tags) in platforms.items():
         _syscall_test(
             test = test,
             shard_count = shard_count,
             size = size,
-            platform = default_platform,
+            platform = platform,
             use_tmpfs = use_tmpfs,
             add_uds_tree = add_uds_tree,
-            tags = platforms[default_platform] + vfs2_tags + ["fuse"],
-            vfs2 = True,
-            fuse = True,
+            tags = platform_tags + tags,
         )
 
     # TODO(gvisor.dev/issue/1487): Enable VFS2 overlay tests.