Replace select(2) with poll(2)

select(2) has a number of well-known issues (e.g.: FD_SETSIZE limiting
the maximum amount of file descriptors to watch) that are mostly solved
by poll(2) and thus can be used as a drop-in replacement.

1 files changed, 2 insertions, 2 deletions

diff --git a/handler.c b/handler.c
index 73ac9ab..795d503 100644
--- a/handler.c
+++ b/handler.c
@@ -233,7 +233,7 @@ int handler_listen(struct handler *const h, const short port)
     for (;;)
     {
         bool exit, io;
-        struct server_client *const c = server_select(h->server, &io, &exit);
+        struct server_client *const c = server_poll(h->server, &io, &exit);
 
         if (exit)
         {
@@ -242,7 +242,7 @@ int handler_listen(struct handler *const h, const short port)
         }
         else if (!c)
         {
-            fprintf(stderr, "%s: server_select failed\n", __func__);
+            fprintf(stderr, "%s: server_poll failed\n", __func__);
             return -1;
         }