1 files changed, 96 insertions, 0 deletions
diff --git a/net-analyzer/openbsd-netcat/files/openbsd-netcat-1.195-darwin.patch b/net-analyzer/openbsd-netcat/files/openbsd-netcat-1.195-darwin.patch
new file mode 100644
index 000000000000..489eceedf6c0
--- /dev/null
+++ b/net-analyzer/openbsd-netcat/files/openbsd-netcat-1.195-darwin.patch
@@ -0,0 +1,96 @@
+Allow compilation on Darwin
+
+diff --git a/netcat.c b/netcat.c
+index a0fb51b..bbb5dd1 100644
+--- a/netcat.c
++++ b/netcat.c
+@@ -51,11 +51,16 @@
+ # include <bsd/readpassphrase.h>
+ #endif
+ 
++#ifndef IPTOS_LOWCOST
++# define IPTOS_LOWCOST 0x02
++#endif
+ #ifndef IPTOS_LOWDELAY
+ # define IPTOS_LOWDELAY 0x10
+ # define IPTOS_THROUGHPUT 0x08
+ # define IPTOS_RELIABILITY 0x04
+-# define IPTOS_LOWCOST 0x02
+ # define IPTOS_MINCOST IPTOS_LOWCOST
+ #endif /* IPTOS_LOWDELAY */
++#ifndef SOCK_CLOEXEC
++# define SOCK_CLOEXEC 0
++#endif
+ 
+@@ -108,8 +110,9 @@
+ # include <tls.h>
+ #endif
+ #include <unistd.h>
+-#include <bsd/stdlib.h>
+-#include <bsd/string.h>
++#include <stdlib.h>
++#include <string.h>
++#include <ctype.h>
+ 
+ #include "atomicio.h"
+ 
+@@ -814,9 +814,8 @@
+ # endif
+ 			} else {
+ 				len = sizeof(cliaddr);
+-				connfd = accept4(s, (struct sockaddr *)&cliaddr,
+-				    &len, SOCK_NONBLOCK);
+-				if (connfd == -1) {
++				connfd = accept(s, (struct sockaddr *)&cliaddr, &len);
++				if (connfd == -1 || fcntl(connfd, F_SETFL, O_NONBLOCK) == -1) {
+ 					/* For now, all errnos are fatal */
+ 					err(1, "accept");
+ 				}
+@@ -1100,6 +1099,8 @@
+ 			return -1;
+ 		}
+ 	}
++	if (fcntl(s, F_SETFD, FD_CLOEXEC) == -1)
++		return -1;
+ 
+ 	memset(&s_un, 0, sizeof(struct sockaddr_un));
+ 	s_un.sun_family = AF_UNIX;
+@@ -1174,9 +1175,13 @@
+ 		    port, gai_strerror(error));
+ 
+ 	for (res = res0; res; res = res->ai_next) {
+-		if ((s = socket(res->ai_family, res->ai_socktype |
+-		    SOCK_NONBLOCK, res->ai_protocol)) < 0)
++		if ((s = socket(res->ai_family, res->ai_socktype,
++		    res->ai_protocol)) < 0)
++			continue;
++		if (fcntl(s, F_SETFL, O_NONBLOCK) == -1) {
++			close(s);
+ 			continue;
++		}
+ 
+ 		/* Bind to a local port or source address if specified. */
+ 		if (sflag || pflag) {
+diff --git a/socks.c b/socks.c
+index 9068f39..68b68e3 100644
+--- a/socks.c
++++ b/socks.c
+@@ -38,7 +38,7 @@
+ #include <string.h>
+ #include <unistd.h>
+ #include <resolv.h>
+-#include <bsd/readpassphrase.h>
++#include <readpassphrase.h>
+ #include "atomicio.h"
+ 
+ #define SOCKS_PORT	"1080"
+--- a/socks.c
++++ b/socks.c
+@@ -53,5 +53,7 @@
+ #define SOCKS_DOMAIN	3
+ #define SOCKS_IPV6	4
+ 
++#define explicit_bzero(S,L) bzero(S,L)
++ 
+ int	remote_connect(const char *, const char *, struct addrinfo);
+ int	socks_connect(const char *, const char *, struct addrinfo,