diff options
Diffstat (limited to 'sway')
| -rw-r--r-- | sway/main.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sway/main.c b/sway/main.c index 12f92bd8..b118a182 100644 --- a/sway/main.c +++ b/sway/main.c @@ -299,6 +299,14 @@ int main(int argc, char **argv) { } } + // Since wayland requires XDG_RUNTIME_DIR to be set, abort with just the + // clear error message (when not running as an IPC client). + if (!getenv("XDG_RUNTIME_DIR") && optind == argc) { + fprintf(stderr, + "XDG_RUNTIME_DIR is not set in the environment. Aborting.\n"); + exit(EXIT_FAILURE); + } + // As the 'callback' function for wlr_log is equivalent to that for // sway, we do not need to override it. if (debug) { |