tools/record: initialize all pollfds in the same loop

Minor tidying up the code, set the default values for all fds in the same loop
instead of having it split to wherever the fd is created.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/tools/libinput-record.c b/tools/libinput-record.c
index ecbf6e44c44e67bd5bb0a1209cabae8298279302..b9f8f13a27b50db481745ae117d1395cf2e84b97 100644 (file)
--- a/tools/libinput-record.c
+++ b/tools/libinput-record.c
@@ -2129,24 +2129,26 @@ mainloop(struct record_context *ctx)
        sigaddset(&mask, SIGQUIT);
        sigprocmask(SIG_BLOCK, &mask, NULL);
 
+       for (size_t i = 0; i < ARRAY_LENGTH(fds); i++) {
+               fds[i] = (struct pollfd) {
+                       .fd = -1,
+                       .events = POLLIN,
+                       .revents = 0,
+               };
+       }
+
        fds[0].fd = signalfd(-1, &mask, SFD_NONBLOCK);
-       fds[0].events = POLLIN;
-       fds[0].revents = 0;
        assert(fds[0].fd != -1);
        nfds++;
 
        if (ctx->libinput) {
                fds[1].fd = libinput_get_fd(ctx->libinput);
-               fds[1].events = POLLIN;
-               fds[1].revents = 0;
                nfds++;
                assert(nfds == 2);
        }
 
        list_for_each(d, &ctx->devices, link) {
                fds[nfds].fd = libevdev_get_fd(d->evdev);
-               fds[nfds].events = POLLIN;
-               fds[nfds].revents = 0;
                assert(fds[nfds].fd != -1);
                nfds++;
        }