Bring back this port.

svn path=/head/; revision=276600

shells/44bsd-csh/Makefile

@@ -0,0 +1,46 @@
+# ex:ts=8
+# Ports collection makefile for:  csh
+# Date created:			  23 January 2000
+# Whom:				  David O'Brien <obrien@NUXI.com>
+#
+# $FreeBSD$
+#
+PORTNAME=	44bsd-csh
+PORTVERSION=	20001106
+CATEGORIES=	shells
+MASTER_SITES=	${MASTER_SITE_LOCAL}
+MASTER_SITE_SUBDIR=	cy
+
+MAINTAINER=	cy@FreeBSD.org
+COMMENT=	The traditional 4.4BSD /bin/csh C-shell
+
+USE_BZIP2=	yes
+
+NO_WRKSUBDIR=	yes
+MAN1=		44bsd-csh.1
+PORTDOCS=	paper.ascii.gz
+post-extract:
+	cd ${WRKSRC} ; co RCS/*,v
+	cd ${WRKSRC}/USD.doc ; co RCS/*,v
+
+post-build:
+	cd ${WRKSRC}/USD.doc ; ${MAKE}
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/csh ${PREFIX}/bin/44bsd-csh
+	${INSTALL_MAN} ${WRKSRC}/csh.1 ${PREFIX}/man/man1/44bsd-csh.1
+.if !defined(NOPORTDOCS)
+	@${MKDIR} ${DOCSDIR}
+	@${INSTALL_DATA} ${WRKSRC}/USD.doc/paper.ascii.gz ${DOCSDIR}
+.endif
+	@${ECHO_MSG} "Updating /etc/shells"
+	@${CP} /etc/shells /etc/shells.bak
+	@(${GREP} -v ${PREFIX}/bin/44bsd-csh /etc/shells.bak; \
+		${ECHO_CMD} ${PREFIX}/bin/44bsd-csh) > /etc/shells
+	@${RM} /etc/shells.bak
+
+tarup:
+	cd ${WRKSRC} ; rm * USD.doc/*
+	cd ${WRKSRC} ; ${TAR} cvyf /tmp/${PORTNAME}-${PORTVERSION}${EXTRACT_SUFX}
+
+.include <bsd.port.mk>

shells/44bsd-csh/distinfo

@@ -0,0 +1,2 @@
+SHA256 (44bsd-csh-20001106.tar.bz2) = 8dafbb6862ab39ac4530106e2a61a5691a8fa7563e8e8564194265bec1d55ff1
+SIZE (44bsd-csh-20001106.tar.bz2) = 160312

shells/44bsd-csh/files/patch-proc.c

@@ -0,0 +1,50 @@
+$FreeBSD$
+
+--- proc.c	Tue Jun  4 20:07:29 2002
++++ proc.c	Tue Jun  4 20:14:09 2002
+@@ -89,13 +89,13 @@
+     int pid;
+     extern int insource;
+     int save_errno = errno;
+-    union wait w;
++    int w;
+     int     jobflags;
+     struct rusage ru;
+ 
+ loop:
+     errno = 0;			/* reset, just in case */
+-    pid = wait3(&w.w_status,
++    pid = wait3(&w,
+        (setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG), &ru);
+ 
+     if (pid <= 0) {
+@@ -117,7 +117,7 @@
+     pp->p_flags &= ~(PRUNNING | PSTOPPED | PREPORTED);
+     if (WIFSTOPPED(w)) {
+ 	pp->p_flags |= PSTOPPED;
+-	pp->p_reason = w.w_stopsig;
++	pp->p_reason = WSTOPSIG(w);
+     }
+     else {
+ 	if (pp->p_flags & (PTIME | PPTIME) || adrof(STRtime))
+@@ -125,16 +125,16 @@
+ 
+ 	pp->p_rusage = ru;
+ 	if (WIFSIGNALED(w)) {
+-	    if (w.w_termsig == SIGINT)
++	    if (WTERMSIG(w) == SIGINT)
+ 		pp->p_flags |= PINTERRUPTED;
+ 	    else
+ 		pp->p_flags |= PSIGNALED;
+-	    if (w.w_coredump)
++	    if (WCOREDUMP(w))
+ 		pp->p_flags |= PDUMPED;
+-	    pp->p_reason = w.w_termsig;
++	    pp->p_reason = WTERMSIG(w);
+ 	}
+ 	else {
+-	    pp->p_reason = w.w_retcode;
++	    pp->p_reason = WEXITSTATUS(w);
+ 	    if (pp->p_reason != 0)
+ 		pp->p_flags |= PAEXITED;
+ 	    else

shells/44bsd-csh/pkg-descr

@@ -0,0 +1,2 @@
+This is the traditional 4.4BSD /bin/csh C-shell, with additional
+FreeBSD fixes and updates since 4.4BSD Lite was released.

shells/44bsd-csh/pkg-plist

@@ -0,0 +1,3 @@
+bin/44bsd-csh
+@exec echo "updating /etc/shells"; cp /etc/shells /etc/shells.bak; (grep -v %D/%F /etc/shells.bak; echo %D/%F) >/etc/shells
+@unexec echo "updating /etc/shells"; cp /etc/shells /etc/shells.bak; (grep -v %D/%F /etc/shells.bak) >/etc/shells