Bump RLIMIT_NOFILE

Wayland compositors handle many file descriptors: client
connections, DMA-BUFs, sync_files, wl_data_device pipes, and so
on. Bump the limit to the max.

Closes: https://github.com/swaywm/sway/issues/6285

1 files changed, 2 insertions, 0 deletions

diff --git a/sway/swaynag.c b/sway/swaynag.c
index ba582989..4a0a6d30 100644
--- a/sway/swaynag.c
+++ b/sway/swaynag.c
@@ -64,6 +64,8 @@ bool swaynag_spawn(const char *swaynag_command,
                 sway_log(SWAY_ERROR, "Failed to create fork for swaynag");
                 goto failed;
         } else if (pid == 0) {
+                restore_nofile_limit();
+
                 pid = fork();
                 if (pid < 0) {
                         sway_log_errno(SWAY_ERROR, "fork failed");