On 11/1/17 3:24 PM, Pekka Paalanen wrote:
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]>
Seems good:
Reviewed-by: Quentin Glidic <[email protected]>
Thanks,
---
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");
}
--
Quentin “Sardem FF7” Glidic
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