sysutils/tmate: add missed pledge

OK: rsadowski@

Author: catap

sysutils/tmate/Makefile

@@ -4,7 +4,7 @@ GH_ACCOUNT =	tmate-io
 GH_PROJECT =	tmate
 GH_TAGNAME =	2.4.0
 CATEGORIES =	sysutils
-REVISION =	7
+REVISION =	8
 
 SITES.p =	https://github.com/tmate-io/tmate/commit/
 PATCHFILES.p =	tmate-bad-fingerprint{cbec43f56dfb48c2fb6e00faa2cb85443d4b7d8f}.patch \

sysutils/tmate/patches/patch-client_c

@@ -0,0 +1,23 @@
+Add missing inet promise.
+
+Index: client.c
+--- client.c.orig
++++ client.c
+@@ -391,7 +391,7 @@ client_main(struct event_base *base, int argc, char **
+ 	 *
+ 	 * "sendfd" is dropped later in client_dispatch_wait().
+ 	 */
+-	if (pledge("stdio unix sendfd proc exec tty", NULL) != 0)
++	if (pledge("stdio unix sendfd proc exec tty inet", NULL) != 0)
+ 		fatal("pledge failed");
+ #endif
+ 
+@@ -652,7 +652,7 @@ client_dispatch_wait(struct imsg *imsg, const char *sh
+ 	 * get the first message from the server.
+ 	 */
+ 	if (!pledge_applied) {
+-		if (pledge("stdio unix proc exec tty", NULL) != 0)
++		if (pledge("stdio unix proc exec tty inet", NULL) != 0)
+ 			fatal("pledge failed");
+ 		pledge_applied = 1;
+ 	};