fix
diff --git a/lib/fuse.c b/lib/fuse.c
index a00ef1a..91a1e52 100644
--- a/lib/fuse.c
+++ b/lib/fuse.c
@@ -53,6 +53,12 @@
'gid' option*/
#define FUSE_SET_GID (1 << 8)
+/** Bypass the page cache for read and write operations */
+#define FUSE_DIRECT_IO (1 << 9)
+
+/** If the FUSE_KERNEL_CACHE flag is given, then cached data will not
+ be flushed on open */
+#define FUSE_KERNEL_CACHE (1 << 10)
#define FUSE_MAX_PATH 4096
@@ -978,6 +984,11 @@
fflush(stdout);
}
+ if (f->flags & FUSE_DIRECT_IO)
+ fi->direct_io = 1;
+ if (f->flags & FUSE_KERNEL_CACHE)
+ fi->keep_cache = 1;
+
pthread_mutex_lock(&f->lock);
if (fuse_reply_open(req, fi) == -ENOENT) {
/* The open syscall was interrupted, so it must be cancelled */
@@ -1673,6 +1684,8 @@
strcmp(opt, "use_ino") == 0 ||
strcmp(opt, "allow_root") == 0 ||
strcmp(opt, "readdir_ino") == 0 ||
+ strcmp(opt, "direct_io") == 0 ||
+ strcmp(opt, "kernel_cache") == 0 ||
begins_with(opt, "umask=") ||
begins_with(opt, "uid=") ||
begins_with(opt, "gid="))
@@ -1708,6 +1721,10 @@
f->flags |= FUSE_USE_INO;
else if (strcmp(opt, "readdir_ino") == 0)
f->flags |= FUSE_READDIR_INO;
+ else if (strcmp(opt, "direct_io") == 0)
+ f->flags |= FUSE_DIRECT_IO;
+ else if (strcmp(opt, "kernel_cache") == 0)
+ f->flags |= FUSE_KERNEL_CACHE;
else if (sscanf(opt, "umask=%o", &f->umask) == 1)
f->flags |= FUSE_SET_MODE;
else if (sscanf(opt, "uid=%u", &f->uid) == 1)