Adding sash version 3.4.

A Stand-Alone shell combining many common utilities.

PR:		16309
Submitted by:	Patrick Gardella <patrick@freebsd.org>

14 files changed, 510 insertions, 0 deletions

diff --git a/shells/sash/files/patch-aa b/shells/sash/files/patch-aa
new file mode 100644
index 000000000000..2c4b0e4f9f10
--- /dev/null
+++ b/shells/sash/files/patch-aa
@@ -0,0 +1,41 @@
+--- Makefile.orig	Sat Sep 25 01:21:56 1999
++++ Makefile	Sat Jan 22 21:52:23 2000
+@@ -5,13 +5,26 @@
+ # The HAVE_EXT2 definition adds the -chattr and -lsattr comamnds.
+ #
+ 
+-CFLAGS = -O3 -Wall -Wmissing-prototypes -DHAVE_GZIP -DHAVE_EXT2
++CFLAGS += -O2 -Wall -Wmissing-prototypes $(OPTS)
+ LDFLAGS = -static -s
+ LIBS = -lz
+ 
+ 
+-BINDIR = /bin
+-MANDIR = /usr/man/man1
++## FreeBSD: add/remove components as needed. HAVE_EXT2 doesn't work
++## for us...
++OPTS+=-DHAVE_AR
++OPTS+=-DHAVE_DD
++OPTS+=-DHAVE_ED
++OPTS+=-DHAVE_FILE
++OPTS+=-DHAVE_FIND
++OPTS+=-DHAVE_GREP
++OPTS+=-DHAVE_GZIP
++OPTS+=-DHAVE_LS
++OPTS+=-DHAVE_TAR
++
++
++BINDIR = $(PREFIX)/bin
++MANDIR = $(PREFIX)/man/man1
+ 
+ 
+ OBJS = sash.o cmds.o cmd_dd.o cmd_ed.o cmd_grep.o cmd_ls.o cmd_tar.o \
+@@ -20,6 +33,8 @@
+ 
+ sash:	$(OBJS)
+ 	$(CC) $(LDFLAGS) -o sash $(OBJS) $(LIBS)
++
++all:	sash
+ 
+ clean:
+ 	rm -f $(OBJS) sash
diff --git a/shells/sash/files/patch-ab b/shells/sash/files/patch-ab
new file mode 100644
index 000000000000..9642d29ca91a
--- /dev/null
+++ b/shells/sash/files/patch-ab
@@ -0,0 +1,33 @@
+diff -NPru README.FreeBSD.orig README.FreeBSD
+--- README.FreeBSD.orig	Thu Jan  1 01:00:00 1970
++++ README.FreeBSD	Sun Jan 23 00:03:20 2000
+@@ -0,0 +1,29 @@
++This is a port of SASH to FreeBSD 4.0. Here are the differences to
++the original version:
++
++* The Makefile was rewritten to make use of standard BSD makefiles.
++  This helps integrating SASH into binaries built with crunchgen.
++
++* This port contains only a subset of 'mount -t type' commands. The
++  types that are supported are:
++
++	ufs,msdos,ext2fs,cd9660
++
++  (the naming follows standard mount(8) command in FreeBSD).
++
++  However, the only supported options for mounting are either read/write
++  (default, except for cd9660), read-only, or updating the mount
++  (NOTE: the original code uses '-m', but I changed it to '-u'
++  to be consistent with standard FreeBSD mount(8) ).
++
++  Also, the built-in mount command doesn't even attempt to autoload
++  requested vfs KLD, if it's not present in the kernel. In such
++  case, the mount operation will fail.
++
++* The code has been modularized (in similar way it was done for ELKS
++  version), so you can easier select which parts you want to include.
++  See the Makefile for the options.
++
++Andrzej Bialecki
++<abial@FreeBSD.org>
++Stockholm, 22.01.2000
diff --git a/shells/sash/files/patch-ac b/shells/sash/files/patch-ac
new file mode 100644
index 000000000000..fb53eb8cb4d3
--- /dev/null
+++ b/shells/sash/files/patch-ac
@@ -0,0 +1,19 @@
+diff -NPru cmd_ar.c.orig cmd_ar.c
+--- cmd_ar.c.orig	Sat Oct  2 12:09:04 1999
++++ cmd_ar.c	Sat Jan 22 23:45:10 2000
+@@ -13,6 +13,8 @@
+  * This allows extraction and listing of ar files.
+  */
+ 
++#ifdef HAVE_AR
++
+ #include <ar.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+@@ -1007,5 +1009,6 @@
+ 	       arch->name);
+ }
+ 
++#endif /* HAVE_AR */
+ 
+ /* END CODE */
diff --git a/shells/sash/files/patch-ad b/shells/sash/files/patch-ad
new file mode 100644
index 000000000000..4f4c79fb5cb2
--- /dev/null
+++ b/shells/sash/files/patch-ad
@@ -0,0 +1,20 @@
+diff -NPru cmd_dd.c.orig cmd_dd.c
+--- cmd_dd.c.orig	Sun Apr 11 09:31:39 1999
++++ cmd_dd.c	Sat Jan 22 23:45:39 2000
+@@ -6,6 +6,8 @@
+  * The "dd" built-in command.
+  */
+ 
++#ifdef HAVE_DD
++
+ #include "sash.h"
+ 
+ 
+@@ -346,5 +348,7 @@
+ 
+ 	return value;
+ }
++
++#endif /* HAVE_DD */
+ 
+ /* END CODE */
diff --git a/shells/sash/files/patch-ae b/shells/sash/files/patch-ae
new file mode 100644
index 000000000000..1c24c699cffa
--- /dev/null
+++ b/shells/sash/files/patch-ae
@@ -0,0 +1,20 @@
+diff -NPru cmd_ed.c.orig cmd_ed.c
+--- cmd_ed.c.orig	Mon Apr 19 16:57:32 1999
++++ cmd_ed.c	Sat Jan 22 23:46:01 2000
+@@ -6,6 +6,8 @@
+  * The "ed" built-in command (much simplified)
+  */
+ 
++#ifdef HAVE_ED
++
+ #include "sash.h"
+ 
+ #define	USERSIZE	1024	/* max line length typed in by user */
+@@ -1432,5 +1434,7 @@
+ 
+ 	return TRUE;
+ }
++
++#endif /* HAVE_ED */
+ 
+ /* END CODE */
diff --git a/shells/sash/files/patch-af b/shells/sash/files/patch-af
new file mode 100644
index 000000000000..2711ce3e7a9d
--- /dev/null
+++ b/shells/sash/files/patch-af
@@ -0,0 +1,20 @@
+diff -NPru cmd_file.c.orig cmd_file.c
+--- cmd_file.c.orig	Sun Apr 11 09:31:39 1999
++++ cmd_file.c	Sat Jan 22 23:46:23 2000
+@@ -6,6 +6,8 @@
+  * The "file" built-in command.
+  */
+ 
++#ifdef HAVE_FILE
++
+ #include <ctype.h>
+ #include <errno.h>
+ #include <sys/types.h>
+@@ -229,5 +231,7 @@
+ 
+ 	return info;
+ }
++
++#endif /* HAVE_FILE */
+ 
+ /* END CODE */
diff --git a/shells/sash/files/patch-ag b/shells/sash/files/patch-ag
new file mode 100644
index 000000000000..597821218173
--- /dev/null
+++ b/shells/sash/files/patch-ag
@@ -0,0 +1,20 @@
+diff -NPru cmd_find.c.orig cmd_find.c
+--- cmd_find.c.orig	Tue Apr 20 00:48:45 1999
++++ cmd_find.c	Sat Jan 22 23:47:12 2000
+@@ -6,6 +6,8 @@
+  * The "find" built-in command.
+  */
+ 
++#ifdef HAVE_FIND
++
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <dirent.h>
+@@ -370,5 +372,7 @@
+ 	 */
+ 	return TRUE;
+ }
++
++#endif /* HAVE_FIND */
+ 
+ /* END CODE */
diff --git a/shells/sash/files/patch-ah b/shells/sash/files/patch-ah
new file mode 100644
index 000000000000..35c42def7f9c
--- /dev/null
+++ b/shells/sash/files/patch-ah
@@ -0,0 +1,20 @@
+diff -NPru cmd_grep.c.orig cmd_grep.c
+--- cmd_grep.c.orig	Sun Apr 11 09:31:39 1999
++++ cmd_grep.c	Sat Jan 22 23:47:32 2000
+@@ -6,6 +6,8 @@
+  * The "grep" built-in command.
+  */
+ 
++#ifdef HAVE_GREP
++
+ #include <ctype.h>
+ 
+ #include "sash.h"
+@@ -187,5 +189,7 @@
+ 		string++;
+ 	}
+ }
++
++#endif /* HAVE_GREP */
+ 
+ /* END CODE */
diff --git a/shells/sash/files/patch-ai b/shells/sash/files/patch-ai
new file mode 100644
index 000000000000..be055c41e205
--- /dev/null
+++ b/shells/sash/files/patch-ai
@@ -0,0 +1,11 @@
+diff -NPru cmd_gzip.c.orig cmd_gzip.c
+--- cmd_gzip.c.orig	Tue Apr 20 13:46:17 1999
++++ cmd_gzip.c	Sat Jan 22 23:47:44 2000
+@@ -666,6 +666,6 @@
+ }
+ 
+ 
+-#endif
++#endif /* HAVE_GZIP */
+ 
+ /* END CODE */
diff --git a/shells/sash/files/patch-aj b/shells/sash/files/patch-aj
new file mode 100644
index 000000000000..3ce7001f10ac
--- /dev/null
+++ b/shells/sash/files/patch-aj
@@ -0,0 +1,20 @@
+diff -NPru cmd_ls.c.orig cmd_ls.c
+--- cmd_ls.c.orig	Wed Jun 16 13:01:43 1999
++++ cmd_ls.c	Sat Jan 22 23:48:06 2000
+@@ -6,6 +6,8 @@
+  * The "ls" built-in command.
+  */
+ 
++#ifdef HAVE_LS
++
+ #include "sash.h"
+ 
+ #include <sys/types.h>
+@@ -574,5 +576,7 @@
+ 		free(list[listUsed]);
+ 	}
+ }
++
++#endif /* HAVE_LS */
+ 
+ /* END CODE */
diff --git a/shells/sash/files/patch-ak b/shells/sash/files/patch-ak
new file mode 100644
index 000000000000..a6c0a16e8e07
--- /dev/null
+++ b/shells/sash/files/patch-ak
@@ -0,0 +1,20 @@
+diff -NPru cmd_tar.c.orig cmd_tar.c
+--- cmd_tar.c.orig	Sun Apr 18 14:33:59 1999
++++ cmd_tar.c	Sat Jan 22 23:48:24 2000
+@@ -7,6 +7,8 @@
+  * This allows creation, extraction, and listing of tar files.
+  */
+ 
++#ifdef HAVE_TAR
++
+ #include "sash.h"
+ 
+ #include <sys/types.h>
+@@ -1229,5 +1231,7 @@
+ 
+ 	return FALSE;
+ }
++
++#endif /* HAVE_TAR */
+ 
+ /* END CODE */
diff --git a/shells/sash/files/patch-al b/shells/sash/files/patch-al
new file mode 100644
index 000000000000..6b0020a54239
--- /dev/null
+++ b/shells/sash/files/patch-al
@@ -0,0 +1,138 @@
+diff -NPru cmds.c.orig cmds.c
+--- cmds.c.orig	Thu Jun  3 23:42:39 1999
++++ cmds.c	Sun Jan 23 00:35:15 2000
+@@ -6,17 +6,22 @@
+  * Most simple built-in commands are here.
+  */
+ 
+-#include "sash.h"
+-
+ #include <sys/types.h>
+ #include <sys/stat.h>
++#ifdef __FreeBSD__
++#include <sys/param.h>
++#endif
+ #include <sys/mount.h>
+ #include <signal.h>
+ #include <pwd.h>
+ #include <grp.h>
+ #include <utime.h>
+ #include <errno.h>
++#ifdef linux
+ #include <linux/fs.h>
++#endif
++
++#include "sash.h"
+ 
+ 
+ void
+@@ -501,19 +506,34 @@
+ 	}
+ }
+ 
++#ifdef __FreeBSD__
++#include <ufs/ufs/ufsmount.h>
++#include <isofs/cd9660/cd9660_mount.h>
++#include <msdosfs/msdosfsmount.h>
++#endif
+ 
+ void
+ do_mount(int argc, const char ** argv)
+ {
+-	const char *	str;
+-	const char *	type;
+-	int		flags;
++	const char *		str;
++	const char *		type;
++#ifdef __FreeBSD__
++	u_long			flags=0;
++	struct ufs_args		ufs;
++	struct msdosfs_args	msdos;
++	struct iso_args		iso;
++	void			*args;
++#else
++	int			flags=MS_MGC_VAL;
++#endif
+ 
+ 	argc--;
+ 	argv++;
++#ifdef linux
+ 	type = "ext2";
+-	flags = MS_MGC_VAL;
+-
++#else
++	type = "ufs";
++#endif
+ 	while ((argc > 0) && (**argv == '-'))
+ 	{
+ 		argc--;
+@@ -533,6 +553,7 @@
+ 				argc--;
+ 				break;
+ 
++#ifdef linux
+ 			case 'r':
+ 				flags |= MS_RDONLY;
+ 				break;
+@@ -540,6 +561,16 @@
+ 			case 'm':
+ 				flags |= MS_REMOUNT;
+ 				break;
++#endif
++#ifdef __FreeBSD__
++			case 'r':
++				flags |= MNT_RDONLY;
++				break;
++
++			case 'u':
++				flags |= MNT_UPDATE;
++				break;
++#endif
+ 
+ 			default:
+ 				fprintf(stderr, "Unknown option\n");
+@@ -555,15 +586,44 @@
+ 		return;
+ 	}
+ 
++#ifdef linux
+ 	if (mount(argv[0], argv[1], type, flags, 0) < 0)
+ 		perror("mount failed");
++#endif
++#ifdef __FreeBSD__
++	/* Select type of struct args */
++	if(strcmp(type,"ufs")==0) {
++		ufs.fspec=argv[0];
++		args=&ufs;
++	} else if(strcmp(type,"msdos")==0) {
++		msdos.fspec=argv[0];
++		args=&msdos;
++	} else if(strcmp(type,"ext2fs")==0) {
++		ufs.fspec=argv[0];
++		args=&ufs;
++	} else if(strcmp(type,"cd9660")==0) {
++		iso.fspec=argv[0];
++		flags|=MNT_RDONLY;
++		args=&iso;
++	} else {
++		fprintf(stderr,"Unsupported FS type %s\n",type);
++		return;
++	}
++	if(mount(type,argv[1],flags,args)!=0) {
++		perror("mount failed");
++	}
++#endif
+ }
+ 
+ 
+ void
+ do_umount(int argc, const char ** argv)
+ {
++#ifdef __FreeBSD__
++	if (unmount(argv[1],0) < 0)
++#else
+ 	if (umount(argv[1]) < 0)
++#endif
+ 		perror(argv[1]);
+ }
+ 
diff --git a/shells/sash/files/patch-am b/shells/sash/files/patch-am
new file mode 100644
index 000000000000..ae299ebf9490
--- /dev/null
+++ b/shells/sash/files/patch-am
@@ -0,0 +1,115 @@
+diff -NPru sash.c.orig sash.c
+--- sash.c.orig	Sat Sep 25 06:03:51 1999
++++ sash.c	Sat Jan 22 23:50:57 2000
+@@ -57,11 +57,13 @@
+ 		""
+ 	},
+ 
++#ifdef HAVE_AR
+ 	{
+ 		"-ar",		do_ar,		3,	INFINITE_ARGS,
+ 		"Extract or list files from an AR file",
+ 		"[txp]v arFileName fileName ..."
+ 	},
++#endif
+ 
+ 	{
+ 		"cd",		do_cd,		1,	2,
+@@ -107,11 +109,13 @@
+ 		"srcName ... destName"
+ 	},
+ 
++#ifdef HAVE_DD
+ 	{
+ 		"-dd",		do_dd,		3,	INFINITE_ARGS,
+ 		"Copy data between two files",
+ 		"if=name of=name [bs=n] [count=n] [skip=n] [seek=n]"
+ 	},
++#endif
+ 
+ 	{
+ 		"-echo",	do_echo,	1,	INFINITE_ARGS,
+@@ -119,11 +123,13 @@
+ 		"[args] ..."
+ 	},
+ 
++#ifdef HAVE_ED
+ 	{
+ 		"-ed",		do_ed,		1,	2,
+ 		"Edit a fileName using simple line mode commands",
+ 		"[fileName]"
+ 	},
++#endif
+ 
+ 	{
+ 		"exec",		do_exec,	2,	INFINITE_ARGS,
+@@ -137,23 +143,29 @@
+ 		""
+ 	},
+ 
++#ifdef HAVE_FILE
+ 	{
+ 		"-file",	do_file,	1,	INFINITE_ARGS,
+ 		"Describe information about files",
+ 		"fileName ..."
+ 	},
++#endif
+ 
++#ifdef HAVE_FIND
+ 	{
+ 		"-find",	do_find,	2,	INFINITE_ARGS,
+ 		"Find files in a directory tree meeting some conditions",
+ 		"dirName [-xdev] [-type chars] [-name pattern] [-size minSize]"
+ 	},
++#endif
+ 
++#ifdef HAVE_GREP
+ 	{
+ 		"-grep",	do_grep,	3,	INFINITE_ARGS,
+ 		"Look for lines containing a word in some files",
+ 		"[-in] word fileName ..."
+ 	},
++#endif
+ 
+ #ifdef	HAVE_GZIP
+ 	{
+@@ -187,11 +199,13 @@
+ 		"[-s] srcName ... destName"
+ 	},
+ 
++#ifdef HAVE_LS
+ 	{
+ 		"-ls",		do_ls,		1,	INFINITE_ARGS,
+ 		"List information about files or directories",
+ 		"[-lidFC] fileName ..."
+ 	},
++#endif
+ 
+ #ifdef	HAVE_EXT2
+ 	{
+@@ -222,7 +236,11 @@
+ 	{
+ 		"-mount",	do_mount,	3,	INFINITE_ARGS,
+ 		"Mount or remount a filesystem on a directory",
++#ifdef __FreeBSD__
++		"[-t type] [-r] [-u] devName dirName"
++#else
+ 		"[-t type] [-r] [-m] devName dirName"
++#endif
+ 	},
+ 
+ 	{
+@@ -291,11 +309,13 @@
+ 		""
+ 	},
+ 
++#ifdef HAVE_TAR
+ 	{
+ 		"-tar",		do_tar,		2,	INFINITE_ARGS,
+ 		"Create, extract, or list files from a TAR file",
+ 		"[cxtv]f tarFileName fileName ..."
+ 	},
++#endif
+ 
+ 	{
+ 		"-touch",	do_touch,	2,	INFINITE_ARGS,
diff --git a/shells/sash/files/patch-an b/shells/sash/files/patch-an
new file mode 100644
index 000000000000..4e827a9e587e
--- /dev/null
+++ b/shells/sash/files/patch-an
@@ -0,0 +1,13 @@
+diff -NPru sash.h.orig sash.h
+--- sash.h.orig	Sat Sep 25 06:03:51 1999
++++ sash.h	Sat Jan 22 19:38:16 2000
+@@ -16,7 +16,9 @@
+ #include <fcntl.h>
+ #include <string.h>
+ #include <memory.h>
++#ifndef __FreeBSD__
+ #include <malloc.h>
++#endif
+ #include <time.h>
+ #include <ctype.h>
+