From 225c12aebf2d2f27e1d032d6b2149c7bb1d63506 Mon Sep 17 00:00:00 2001 From: Nikolaus Rath Date: Sun, 9 Oct 2016 17:08:29 -0700 Subject: fuse_parse_cmdline(): do not print help/version text The current behavior makes it difficult to add help for additional options. With the change, this becomes a lot easier. --- example/fuse_lo-plus.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'example/fuse_lo-plus.c') diff --git a/example/fuse_lo-plus.c b/example/fuse_lo-plus.c index 60c2daf..c27f377 100644 --- a/example/fuse_lo-plus.c +++ b/example/fuse_lo-plus.c @@ -452,10 +452,21 @@ int main(int argc, char *argv[]) if (fuse_parse_cmdline(&args, &opts) != 0) return 1; - if (opts.show_help || opts.show_version) { - ret = 1; + if (opts.show_help) { + printf("usage: %s [options] \n\n", argv[0]); + fuse_cmdline_help(); + fuse_lowlevel_help(); + fuse_mount_help(); + ret = 0; + goto err_out1; + } else if (opts.show_version) { + printf("FUSE library version %s\n", fuse_pkgversion()); + fuse_lowlevel_version(); + fuse_mount_version(); + ret = 0; goto err_out1; } + lo.debug = opts.debug; lo.root.next = lo.root.prev = &lo.root; lo.root.fd = open("/", O_PATH); -- cgit v1.2.3