diff options
Diffstat (limited to 'lib/fuse_lowlevel.c')
| -rwxr-xr-x | lib/fuse_lowlevel.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/fuse_lowlevel.c b/lib/fuse_lowlevel.c index 4284535..dc27cb5 100755 --- a/lib/fuse_lowlevel.c +++ b/lib/fuse_lowlevel.c @@ -1844,6 +1844,7 @@ static void do_init(fuse_req_t req, fuse_ino_t nodeid, const void *inarg) struct fuse_init_out outarg; struct fuse_ll *f = req->f; size_t bufsize = f->bufsize; + size_t outargsize = sizeof(outarg); (void) nodeid; if (f->debug) { @@ -2017,6 +2018,8 @@ static void do_init(fuse_req_t req, fuse_ino_t nodeid, const void *inarg) outarg.max_background = f->conn.max_background; outarg.congestion_threshold = f->conn.congestion_threshold; } + if (f->conn.proto_minor >= 23) + outarg.time_gran = f->conn.time_gran; if (f->debug) { fprintf(stderr, " INIT: %u.%u\n", outarg.major, outarg.minor); @@ -2028,9 +2031,15 @@ static void do_init(fuse_req_t req, fuse_ino_t nodeid, const void *inarg) outarg.max_background); fprintf(stderr, " congestion_threshold=%i\n", outarg.congestion_threshold); + fprintf(stderr, " time_gran=%u\n", + outarg.time_gran); } + if (arg->minor < 5) + outargsize = FUSE_COMPAT_INIT_OUT_SIZE; + else if (arg->minor < 23) + outargsize = FUSE_COMPAT_22_INIT_OUT_SIZE; - send_reply_ok(req, &outarg, arg->minor < 5 ? 8 : sizeof(outarg)); + send_reply_ok(req, &outarg, outargsize); } static void do_destroy(fuse_req_t req, fuse_ino_t nodeid, const void *inarg) @@ -2625,6 +2634,7 @@ static const struct fuse_opt fuse_ll_opts[] = { { "no_async_dio", offsetof(struct fuse_ll, no_async_dio), 1}, { "writeback_cache", offsetof(struct fuse_ll, writeback_cache), 1}, { "no_writeback_cache", offsetof(struct fuse_ll, no_writeback_cache), 1}, + { "time_gran=%u", offsetof(struct fuse_ll, conn.time_gran), 0 }, FUSE_OPT_KEY("max_read=", FUSE_OPT_KEY_DISCARD), FUSE_OPT_KEY("-h", KEY_HELP), FUSE_OPT_KEY("--help", KEY_HELP), @@ -2660,6 +2670,7 @@ static void fuse_ll_help(void) " -o readdirplus=S control readdirplus use (yes|no|auto)\n" " -o [no_]async_dio asynchronous direct I/O\n" " -o [no_]writeback_cache asynchronous, buffered writes\n" +" -o time_gran=N time granularity in nsec\n" ); } |