diff options
| author |  Nikolaus Rath <Nikolaus@rath.org> | 2016-10-17 21:28:31 -0700 |
|---|---|---|
| committer | Nikolaus Rath <Nikolaus@rath.org> | 2016-10-20 14:04:37 -0700 |
| commit | 30243ca7ad4e86fa75704fd2f75d7fbaed89118a (patch) | |
| tree | 027a1d51c90c5e925e97efc7e8e3451f937a1dad /lib | |
| parent | bcb8568a46a4522d85f9eed626468d98b542e8d8 (diff) | |
Accept zero value for fuse_conn_info options
This may not make sense for all options, but it's good practice.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/helper.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/lib/helper.c b/lib/helper.c index a76c19d..31640b6 100644 --- a/lib/helper.c +++ b/lib/helper.c @@ -74,15 +74,24 @@ struct fuse_conn_info_opts { unsigned max_background; unsigned congestion_threshold; unsigned time_gran; + int set_max_write; + int set_max_readahead; + int set_max_background; + int set_congestion_threshold; + int set_time_gran; }; #define CONN_OPTION(t, p, v) \ { t, offsetof(struct fuse_conn_info_opts, p), v } static const struct fuse_opt conn_info_opt_spec[] = { CONN_OPTION("max_write=%u", max_write, 0), + CONN_OPTION("max_write=", set_max_write, 1), CONN_OPTION("max_readahead=%u", max_readahead, 0), + CONN_OPTION("max_readahead=", set_max_readahead, 1), CONN_OPTION("max_background=%u", max_background, 0), + CONN_OPTION("max_background=", set_max_background, 1), CONN_OPTION("congestion_threshold=%u", congestion_threshold, 0), + CONN_OPTION("congestion_threshold=", set_congestion_threshold, 1), CONN_OPTION("sync_read", sync_read, 1), CONN_OPTION("async_read", async_read, 1), CONN_OPTION("atomic_o_trunc", atomic_o_trunc, 1), @@ -108,6 +117,7 @@ static const struct fuse_opt conn_info_opt_spec[] = { CONN_OPTION("writeback_cache", writeback_cache, 1), CONN_OPTION("no_writeback_cache", no_writeback_cache, 1), CONN_OPTION("time_gran=%u", time_gran, 0), + CONN_OPTION("time_gran=", set_time_gran, 1), FUSE_OPT_END }; @@ -329,15 +339,15 @@ out1: void fuse_apply_conn_info_opts(struct fuse_conn_info_opts *opts, struct fuse_conn_info *conn) { - if(opts->max_write) + if(opts->set_max_write) conn->max_write = opts->max_write; - if(opts->max_background) + if(opts->set_max_background) conn->max_background = opts->max_background; - if(opts->congestion_threshold) + if(opts->set_congestion_threshold) conn->congestion_threshold = opts->congestion_threshold; - if(opts->time_gran) + if(opts->set_time_gran) conn->time_gran = opts->time_gran; - if(opts->max_readahead) + if(opts->set_max_readahead) conn->max_readahead = opts->max_readahead; #define LL_ENABLE(cond,cap) \ |