>From 1ee0fe1e9c30890a2c2e8b997295f74754e63a2b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samuel=20R=C3=B8dal?= <samuel.ro...@nokia.com>
Date: Mon, 30 May 2011 17:23:40 +0200
Subject: [PATCH] Fall back to accept() on systems where accept4() is not implemented.
---
wayland/wayland-server.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/wayland/wayland-server.c b/wayland/wayland-server.c
index d30df5b..886ec69 100644
--- a/wayland/wayland-server.c
+++ b/wayland/wayland-server.c
@@ -703,8 +703,14 @@ socket_data(int fd, uint32_t mask, void *data)
length = sizeof name;
client_fd =
accept4(fd, (struct sockaddr *) &name, &length, SOCK_CLOEXEC);
+ if (client_fd < 0 && errno == ENOSYS) {
+ client_fd = accept(fd, (struct sockaddr *) &name, &length);
+ if (client_fd >= 0 && fcntl(client_fd, F_SETFD, FD_CLOEXEC) == -1)
+ fprintf(stderr, "failed to set FD_CLOEXEC flag on client fd, errno: %d\n", errno);
+ }
+
if (client_fd < 0)
- fprintf(stderr, "failed to accept\n");
+ fprintf(stderr, "failed to accept, errno: %d\n", errno);
wl_client_create(display, client_fd);
--
1.7.1
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