From e239fbbd881f129999cac83f3cc150c16781fe3a Mon Sep 17 00:00:00 2001
From: Yacine Hmito <yacine.hmito@gmail.com>
Date: Thu, 25 Feb 2016 22:19:33 +0100
Subject: [PATCH] No options when using sway as IPC client

Sway used to attempt sending an IPC command composed of every argument
after the first non-option argument encountered.
Now, raises an error if an option is encountered before the intended command.
Some options such as -h or -v take effect when parsing, so they still
apply.
---
 sway/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sway/main.c b/sway/main.c
index 442d36ee..2c5144ba 100644
--- a/sway/main.c
+++ b/sway/main.c
@@ -148,6 +148,9 @@ int main(int argc, char **argv) {
 	}
 
 	if (optind < argc) { // Behave as IPC client
+		if(optind != 1) {
+			sway_abort("Don't use options with the IPC client");
+		}
 		if (getuid() != geteuid() || getgid() != getegid()) {
 			if (setgid(getgid()) != 0 || setuid(getuid()) != 0) {
 				sway_abort("Unable to drop root");