Add support for Haiku, from David Carlier. GitHub issue 2453.

osdep-haiku.c

@@ -0,0 +1,53 @@
+/* $OpenBSD$ */
+
+/*
+ * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+
+#include <event.h>
+#include <unistd.h>
+#include <kernel/OS.h>
+
+#include "tmux.h"
+
+char *
+osdep_get_name(int fd, __unused char *tty)
+{
+	pid_t		tid;
+	team_info	tinfo;
+
+	if ((tid = tcgetpgrp(fd)) == -1)
+		return (NULL);
+
+	if (get_team_info(tid, &tinfo) != B_OK)
+		return (NULL);
+
+	/* Up to the first 64 characters. */
+	return (xstrdup(tinfo.args));
+}
+
+char *
+osdep_get_cwd(int fd)
+{
+	return (NULL);
+}
+
+struct event_base *
+osdep_event_init(void)
+{
+	return (event_init());
+}