www/uwsgi: Fix SOCK_NONBLOCK handling for FreeBSD, copied from NetBSD.

Reported by:	Joerg Sonnenberger <joerg@bec.de>

www/uwsgi/Makefile

 PORTNAME=	uwsgi
 PORTVERSION=	2.0.26
+PORTREVISION=	1
 CATEGORIES=	www python
 PKGNAMESUFFIX=	${PYTHON_PKGNAMESUFFIX}
 

www/uwsgi/files/patch-core_socket.c

+Fix SOCK_NONBLOCK handling for FreeBSD, copied from NetBSD.
+--- core/socket.c.orig	2024-06-05 01:53:18 UTC
++++ core/socket.c
+@@ -413,7 +413,7 @@ static int connect_to_unix(char *socket_name, int time
+ 		memcpy(uws_addr.sun_path, socket_name, UMIN(strlen(socket_name), 102));
+ 	}
+ 
+-#if defined(__linux__) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
++#if (defined(__linux__) || defined(__FreeBSD__)) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
+ 	uwsgi_poll.fd = socket(AF_UNIX, SOCK_STREAM | SOCK_NONBLOCK, 0);
+ #else
+ 	uwsgi_poll.fd = socket(AF_UNIX, SOCK_STREAM, 0);
+@@ -453,7 +453,7 @@ static int connect_to_tcp(char *socket_name, int port,
+ 		uws_addr.sin_addr.s_addr = inet_addr(socket_name);
+ 	}
+ 
+-#if defined(__linux__) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
++#if (defined(__linux__) || defined(__FreeBSD__)) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
+ 	uwsgi_poll.fd = socket(AF_INET, SOCK_STREAM | SOCK_NONBLOCK, 0);
+ #else
+ 	uwsgi_poll.fd = socket(AF_INET, SOCK_STREAM, 0);
+@@ -827,7 +827,7 @@ int timed_connect(struct pollfd *fdpoll, const struct 
+ 	int cnt;
+ 	/* set non-blocking socket */
+ 
+-#if defined(__linux__) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
++#if (defined(__linux__) || defined(__FreeBSD__)) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
+ 	// hmm, nothing to do, as we are already non-blocking
+ #else
+ 	int arg = fcntl(fdpoll->fd, F_GETFL, NULL);
+@@ -861,7 +861,7 @@ int timed_connect(struct pollfd *fdpoll, const struct 
+ 	}
+ 
+ 
+-#if defined(__linux__) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
++#if (defined(__linux__) || defined(__FreeBSD__)) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
+ 	uwsgi_socket_b(fdpoll->fd);
+ #else
+ 	/* re-set blocking socket */
+@@ -1907,7 +1907,7 @@ int uwsgi_accept(int server_fd) {
+ 	struct sockaddr_un client_src;
+         memset(&client_src, 0, sizeof(struct sockaddr_un));
+         socklen_t client_src_len = 0;
+-#if defined(__linux__) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
++#if (defined(__linux__) || defined(__FreeBSD__)) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
+         return accept4(server_fd, (struct sockaddr *) &client_src, &client_src_len, SOCK_NONBLOCK);
+ #elif defined(__linux__)
+         int client_fd = accept(server_fd, (struct sockaddr *) &client_src, &client_src_len);

www/uwsgi/files/patch-plugins_corerouter_corerouter.c

+Fix SOCK_NONBLOCK handling for FreeBSD, copied from NetBSD.
+--- plugins/corerouter/corerouter.c.orig	2024-06-05 01:59:02 UTC
++++ plugins/corerouter/corerouter.c
+@@ -822,7 +822,7 @@ void uwsgi_corerouter_loop(int id, void *data) {
+ 			while (ugs) {
+ 				if (ugs->gateway == &ushared->gateways[id] && ucr->interesting_fd == ugs->fd) {
+ 					if (!ugs->subscription) {
+-#if defined(__linux__) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
++#if (defined(__linux__) || defined(__FreeBSD__)) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
+ 						new_connection = accept4(ucr->interesting_fd, (struct sockaddr *) &cr_addr, &cr_addr_len, SOCK_NONBLOCK);
+ 						if (new_connection < 0) {
+ 							taken = 1;

www/uwsgi/files/patch-proto_base.c

+Fix SOCK_NONBLOCK handling for FreeBSD, copied from NetBSD.
+--- proto/base.c.orig	2024-06-05 02:00:36 UTC
++++ proto/base.c
+@@ -97,7 +97,7 @@ int uwsgi_proto_base_accept(struct wsgi_request *wsgi_
+ int uwsgi_proto_base_accept(struct wsgi_request *wsgi_req, int fd) {
+ 
+ 	wsgi_req->c_len = sizeof(struct sockaddr_un);
+-#if defined(__linux__) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
++#if (defined(__linux__) ||defined(__FreeBSD__)) && defined(SOCK_NONBLOCK) && !defined(OBSOLETE_LINUX_KERNEL)
+ 	return accept4(fd, (struct sockaddr *) &wsgi_req->client_addr, (socklen_t *) & wsgi_req->c_len, SOCK_NONBLOCK);
+ #elif defined(__linux__)
+ 	int client_fd = accept(fd, (struct sockaddr *) &wsgi_req->client_addr, (socklen_t *) & wsgi_req->c_len);