sway

commit e239fbbd881f129999cac83f3cc150c16781fe3a
parent 179192e22292f3bdcd19e8f9d6e9e1262970bf55
Author: Yacine Hmito <yacine.hmito@gmail.com>
Date:   Thu, 25 Feb 2016 22:19:33 +0100

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.

Diffstat:
M
sway/main.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git 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");