haikuports/app-misc/screen/patches/screen-4.99.0_git.patchset

From 5d5125c8ae00e1f357a4e71fcd743a9cbd447f99 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Fri, 20 Jun 2014 17:16:37 +0200
Subject: [PATCH 1/7] Haiku port: Check for some libraries

* libnetwork for sockets,
* libbsd for getpass.
---
 src/configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/configure.ac b/src/configure.ac
index 1a75020..32e70c1 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -460,7 +460,9 @@ AC_TRY_LINK([
 #include <langinfo.h>
 ],[nl_langinfo(CODESET);], AC_MSG_RESULT(yes);AC_DEFINE(HAVE_NL_LANGINFO), AC_MSG_RESULT(no))
 
-AC_SEARCH_LIBS(gethostname, nsl)
+AC_SEARCH_LIBS(gethostname, nsl network)
+
+AC_CHECK_LIB(bsd, getpass)
 
 AC_CHECK_FUNCS(vsnprintf strftime)
 
-- 
2.2.2


From 7bb5fac13c66db7d08ba64644e84616f9e0e90bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Fri, 20 Jun 2014 17:18:32 +0200
Subject: [PATCH 2/7] Haiku port: temporary workaround for missing utmp

---
 src/acconfig.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/acconfig.h b/src/acconfig.h
index 656e117..85f7e8e 100644
--- a/src/acconfig.h
+++ b/src/acconfig.h
@@ -99,7 +99,9 @@
  * If screen is installed with permissions to update /etc/utmp (such
  * as if it is installed set-uid root), define UTMPOK.
  */
-#define UTMPOK
+#ifndef __HAIKU__
+# define UTMPOK
+#endif
 
 /* Set LOGINDEFAULT to one (1)
  * if you want entries added to /etc/utmp by default, else set it to
-- 
2.2.2


From 10ed906797cfefcc86d64f332f27353e971cce58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Thu, 24 Sep 2015 01:28:59 +0200
Subject: [PATCH 3/7] configure.in: drop test on $posix which is not set
 anymore

---
 src/configure.ac | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/configure.ac b/src/configure.ac
index 32e70c1..dc1e827 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -438,9 +438,7 @@ dnl
 if test -z "$butterfly"; then
 AC_CHECKING(for termio or termios)
 AC_TRY_CPP([#include <termio.h>], AC_DEFINE(TERMIO),
-if test -n "$posix"; then
 AC_TRY_CPP([#include <termios.h>], AC_DEFINE(TERMIO))
-fi
 )
 fi
 
-- 
2.2.2


From be47c3c666aeb0d011df42414d91c75ae75e4d1e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Thu, 24 Sep 2015 01:29:12 +0200
Subject: [PATCH 4/7] configure.in: fix libnetwork test for Haiku

gethostname is actually in libroot so won't bring libnetwork in.
---
 src/configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/configure.ac b/src/configure.ac
index dc1e827..e463484 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -458,7 +458,8 @@ AC_TRY_LINK([
 #include <langinfo.h>
 ],[nl_langinfo(CODESET);], AC_MSG_RESULT(yes);AC_DEFINE(HAVE_NL_LANGINFO), AC_MSG_RESULT(no))
 
-AC_SEARCH_LIBS(gethostname, nsl network)
+AC_SEARCH_LIBS(gethostname, nsl)
+AC_SEARCH_LIBS(socket, network)
 
 AC_CHECK_LIB(bsd, getpass)
 
-- 
2.2.2


From 46fc9b17c2a6d1ffc1ca3f5e723b075a39de373c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Thu, 24 Sep 2015 01:30:00 +0200
Subject: [PATCH 5/7] Haiku port: temporary workaround undefined TIOCCONS

We should either implement it or do something else, really.
---
 src/tty.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/tty.c b/src/tty.c
index 1e2debb..8f3fa16 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -832,8 +832,10 @@ int TtyGrabConsole(int fd, int on, char *rc_name)
 	InitTTY(&new1, 0);
 	SetMode(&new1, &new2, 0, 0);
 	SetTTY(consredirfd[1], &new2);
+#ifdef TIOCCONS
 	if (UserContext() == 1)
 		UserReturn(ioctl(consredirfd[1], TIOCCONS, (char *)&on));
+#endif
 	if (UserStatus()) {
 		Msg(errno, "%s: ioctl TIOCCONS failed", rc_name);
 		close(consredirfd[0]);
-- 
2.2.2


From 06ff2ea9d27451b9cf086c075b0d2cb91d9f2bd6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Thu, 24 Sep 2015 01:30:42 +0200
Subject: [PATCH 6/7] define _NSIG as NSIG if not defined

Neither seem to be part of POSIX, btw.
---
 src/attacher.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/attacher.c b/src/attacher.c
index 5fbf444..bcf6b40 100644
--- a/src/attacher.c
+++ b/src/attacher.c
@@ -42,6 +42,10 @@
 #include <security/pam_appl.h>
 #endif
 
+#ifndef _NSIG
+#define _NSIG NSIG
+#endif
+
 #include "misc.h"
 #include "socket.h"
 #include "tty.h"
-- 
2.2.2


From ce083e275a8153c5845e3ba39fc7269102049c40 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Thu, 24 Sep 2015 01:34:32 +0200
Subject: [PATCH 7/7] sched: actually calculate the nfds arg to select

Some select() implementations don't like being called with
higher nfds than actually set in the masks.
---
 src/sched.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/sched.c b/src/sched.c
index 0c3053d..60ae5f5 100644
--- a/src/sched.c
+++ b/src/sched.c
@@ -105,6 +105,7 @@ void sched()
 	Event *timeoutev = 0;
 	struct timeval timeout;
 	int nsel;
+	int nfds;
 
 	for (;;) {
 		if (calctimeout)
@@ -136,7 +137,15 @@ void sched()
 				FD_SET(ev->fd, &w);
 		}
 
-		nsel = select(FD_SETSIZE, &r, &w, (fd_set *) 0, timeoutev ? &timeout : (struct timeval *)0);
+		nfds = 1;
+		for (nsel = 0; nsel < FD_SETSIZE; nsel++)
+			if (FD_ISSET(nsel, &r))
+				nfds = MAX(nfds, nsel + 1);
+		for (nsel = 0; nsel < FD_SETSIZE; nsel++)
+			if (FD_ISSET(nsel, &w))
+				nfds = MAX(nfds, nsel + 1);
+
+		nsel = select(nfds, &r, &w, (fd_set *) 0, timeoutev ? &timeout : (struct timeval *)0);
 		if (nsel < 0) {
 			if (errno != EINTR) {
 				Panic(errno, "select");
-- 
2.2.2