From 0b12a96aa7209ac2e4b3a5bb7b96aff1e116474b Mon Sep 17 00:00:00 2001 From: Peter Wu Date: Fri, 26 Apr 2013 00:35:45 +0200 Subject: ltunify: make fkeyswap default action status --- ltunify.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/ltunify.c b/ltunify.c index 0afb3c4..94e594e 100644 --- a/ltunify.c +++ b/ltunify.c @@ -881,9 +881,9 @@ static void print_usage(const char *program_name) { " unpair idx - Unpair device\n" " info idx - Show more detailed information for a device\n" " receiver-info - Show information about the receiver\n" -" fkeyswap action [nidx] - Control the F key state of a keyboard. Valid\n" -" actions are: on off status. nidx is an optional numeric\n" -" device index for a keyboard.\n" +" fkeyswap [action] [nidx] - Control the F key state of a keyboard. Valid\n" +" actions are: on off status (defualt). nidx is an\n" +" optional numeric device index for a keyboard.\n" "\n" "In the above lines, \"idx\" refers to the device number shown in the\n" " first column of the list command (between 1 and 6). Alternatively, you\n" @@ -964,11 +964,7 @@ static int validate_args(int argc, char **argv, char ***argsp, char **hidraw_pat return -1; } } else if (!strcmp(cmd, "fkeyswap")) { - if (args_count < 1) { - fprintf(stderr, "Missing action, must be one of: on off status\n"); - return -1; - } - if (strcmp(args[1], "status") && strcmp(args[1], "on") && strcmp(args[1], "off")) { + if (args_count >= 1 && strcmp(args[1], "status") && strcmp(args[1], "on") && strcmp(args[1], "off")) { fprintf(stderr, "Invalid action, must be one of: on off status\n"); return -1; } @@ -1185,7 +1181,7 @@ int main(int argc, char **argv) { fprintf(stderr, "Unable to check fkey status\n"); } else { memcpy(&cval, msg.msg_short.value, sizeof cval); - if (!strcmp(args[1], "status")) { + if (args_count == 0 || !strcmp(args[1], "status")) { printf("F key functions are %sswapped\n", cval.flags & FKEY_SWAP ? "" : "not "); } else { bool is_swap = !strcmp(args[1], "on"); -- cgit v1.2.1