From: Pekka Paalanen <[email protected]> Explain that -u requires root and -t requires -u. Most importantly, document in what format does -t expect the tty to be given.
It has been confusing, because Weston's --tty option takes an integer, weston-launch takes a full device path. Signed-off-by: Pekka Paalanen <[email protected]> --- libweston/weston-launch.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libweston/weston-launch.c b/libweston/weston-launch.c index 6a7a7649..79a02506 100644 --- a/libweston/weston-launch.c +++ b/libweston/weston-launch.c @@ -676,8 +676,10 @@ static void help(const char *name) { fprintf(stderr, "Usage: %s [args...] [-- [weston args..]]\n", name); - fprintf(stderr, " -u, --user Start session as specified username\n"); - fprintf(stderr, " -t, --tty Start session on alternative tty\n"); + fprintf(stderr, " -u, --user Start session as specified username,\n" + " e.g. -u joe, requires root.\n"); + fprintf(stderr, " -t, --tty Start session on alternative tty,\n" + " e.g. -t /dev/tty4, requires -u option.\n"); fprintf(stderr, " -v, --verbose Be verbose\n"); fprintf(stderr, " -h, --help Display this help message\n"); } -- 2.13.6 _______________________________________________ wayland-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/wayland-devel
