Add support for Solaris.

misc/tmux/distinfo

@@ -1,5 +1,6 @@
-$NetBSD: distinfo,v 1.18 2012/10/21 14:49:01 wen Exp $
+$NetBSD: distinfo,v 1.19 2013/01/08 12:36:07 jperkin Exp $
 
 SHA1 (tmux-1.7.tar.gz) = ee6942a1bc3fc650036f26921d80bc4b73d56df6
 RMD160 (tmux-1.7.tar.gz) = ff4f5fec48627378654c902ff0bee49a4ceaa026
 Size (tmux-1.7.tar.gz) = 407164 bytes
+SHA1 (patch-client.c) = e37053d721bd26d31783af883a7d1f6870095325

misc/tmux/patches/patch-client.c

@@ -0,0 +1,55 @@
+$NetBSD: patch-client.c,v 1.1 2013/01/08 12:36:07 jperkin Exp $
+
+Add Solaris compatability.
+
+--- client.c.orig	2012-10-11 16:51:06.000000000 +0000
++++ client.c	2013-01-08 12:21:54.006769094 +0000
+@@ -74,16 +74,32 @@
+ client_get_lock(char *lockfile)
+ {
+ 	int lockfd;
++#ifdef __sun
++	struct flock lock;
++	lock.l_type= F_WRLCK;
++	lock.l_whence= SEEK_SET;
++	lock.l_start= 0;
++	lock.l_len= 0;
++#endif
+ 
+ 	if ((lockfd = open(lockfile, O_WRONLY|O_CREAT, 0600)) == -1)
+ 		fatal("open failed");
+ 
++#ifdef __sun
++	if (fcntl(lockfd, F_SETLK, &lock) == -1) {
++		while (fcntl(lockfd, F_SETLKW, &lock) == -1 && errno == EINTR)
++			/* nothing */;
++		close(lockfd);
++		return(-1);
++	}
++#else
+ 	if (flock(lockfd, LOCK_EX|LOCK_NB) == -1 && errno == EWOULDBLOCK) {
+ 		while (flock(lockfd, LOCK_EX) == -1 && errno == EINTR)
+ 			/* nothing */;
+ 		close(lockfd);
+ 		return (-1);
+ 	}
++#endif
+ 
+ 	return (lockfd);
+ }
+@@ -243,7 +259,15 @@
+ 			    strerror(errno));
+ 			return (1);
+ 		}
++#ifdef __sun
++		tio.c_iflag &= ~(IMAXBEL|IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
++		tio.c_oflag &= ~OPOST;
++		tio.c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
++		tio.c_cflag &= ~(CSIZE|PARENB);
++		tio.c_cflag |= CS8;
++#else
+ 		cfmakeraw(&tio);
++#endif
+ 		tio.c_iflag = ICRNL|IXANY;
+ 		tio.c_oflag = OPOST|ONLCR;
+ #ifdef NOKERNINFO