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-rw-r--r--sdcard/sdcard.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/sdcard/sdcard.c b/sdcard/sdcard.c
index 9480e4ab9..13ebaf157 100644
--- a/sdcard/sdcard.c
+++ b/sdcard/sdcard.c
@@ -1221,7 +1221,13 @@ static int handle_open(struct fuse* fuse, struct fuse_handler* handler,
}
out.fh = ptr_to_id(h);
out.open_flags = 0;
+
+#ifdef FUSE_SHORTCIRCUIT
+ out.lower_fd = h->fd;
+#else
out.padding = 0;
+#endif
+
fuse_reply(fuse, hdr->unique, &out, sizeof(out));
return NO_STATUS;
}
@@ -1385,7 +1391,13 @@ static int handle_opendir(struct fuse* fuse, struct fuse_handler* handler,
}
out.fh = ptr_to_id(h);
out.open_flags = 0;
+
+#ifdef FUSE_SHORTCIRCUIT
+ out.lower_fd = -1;
+#else
out.padding = 0;
+#endif
+
fuse_reply(fuse, hdr->unique, &out, sizeof(out));
return NO_STATUS;
}
@@ -1467,6 +1479,11 @@ static int handle_init(struct fuse* fuse, struct fuse_handler* handler,
out.major = FUSE_KERNEL_VERSION;
out.max_readahead = req->max_readahead;
out.flags = FUSE_ATOMIC_O_TRUNC | FUSE_BIG_WRITES;
+
+#ifdef FUSE_SHORTCIRCUIT
+ out.flags |= FUSE_SHORTCIRCUIT;
+#endif
+
out.max_background = 32;
out.congestion_threshold = 32;
out.max_write = MAX_WRITE;