sway

commit f94f8fde7ec5c96e794772d75bc59b45cea54141
parent ae93c6e6fe5649473116aa081c1acedac10f2be4
Author: S. Christoffer Eliesen <christoffer@eliesen.no>
Date:   Fri, 16 Oct 2015 11:42:20 +0200

sway/ipc: Support multiple users.

Diffstat:
M
sway/ipc.c
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/sway/ipc.c b/sway/ipc.c
@@ -81,7 +81,11 @@ struct sockaddr_un *ipc_user_sockaddr(void) {
   assert(ipc_sockaddr != NULL);
 
   ipc_sockaddr->sun_family = AF_UNIX;
-  strcpy(ipc_sockaddr->sun_path, "/tmp/sway-ipc.sock");
+
+  int path_size = sizeof(ipc_sockaddr->sun_path);
+
+  // Without logind:
+  assert(snprintf(ipc_sockaddr->sun_path, path_size, "/tmp/sway-ipc.%i.sock", getuid()) < path_size);
 
   return ipc_sockaddr;
 }