BSD 4.4 Lite Usr.bin Sources

8 files changed, 769 insertions, 0 deletions

diff --git a/usr.bin/ranlib/Makefile b/usr.bin/ranlib/Makefile
new file mode 100644
index 0000000..4acf99e
--- /dev/null
+++ b/usr.bin/ranlib/Makefile
@@ -0,0 +1,16 @@
+#	@(#)Makefile	8.1 (Berkeley) 6/6/93
+
+PROG=	ranlib
+SRCS=	archive.c build.c misc.c ranlib.c touch.c
+CFLAGS+=-I${.CURDIR} -I${.CURDIR}/../ar
+MAN1=	ranlib.0
+VPATH=	${.CURDIR}/../ar
+CLEANFILES=ranlib.5.0
+
+ranlib.0: ranlib.5.0
+
+afterinstall:
+	install -c -o ${MANOWN} -g ${MANGRP} -m ${MANMODE} ranlib.5.0 \
+	    ${DESTDIR}${MANDIR}5/ranlib.0
+
+.include <bsd.prog.mk>
diff --git a/usr.bin/ranlib/build.c b/usr.bin/ranlib/build.c
new file mode 100644
index 0000000..12a6dc6
--- /dev/null
+++ b/usr.bin/ranlib/build.c
@@ -0,0 +1,283 @@
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Hugh Smith at The University of Guelph.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)build.c	8.1 (Berkeley) 6/6/93";
+#endif /* not lint */
+
+#include <sys/types.h>
+#include <sys/errno.h>
+#include <sys/stat.h>
+
+#include <a.out.h>
+#include <ar.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <ranlib.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include "archive.h"
+
+extern CHDR chdr;			/* converted header */
+extern char *archive;			/* archive name */
+extern char *tname;			/* temporary file "name" */
+
+typedef struct _rlib {
+	struct _rlib *next;		/* next structure */
+	off_t pos;			/* offset of defining archive file */
+	char *sym;			/* symbol */
+	int symlen;			/* strlen(sym) */
+} RLIB;
+RLIB *rhead, **pnext;
+
+FILE *fp;
+
+long symcnt;				/* symbol count */
+long tsymlen;				/* total string length */
+
+static void rexec __P((int, int));
+static void symobj __P((void));
+
+build()
+{
+	CF cf;
+	int afd, tfd;
+	off_t size;
+
+	afd = open_archive(O_RDWR);
+	fp = fdopen(afd, "r+");
+	tfd = tmp();
+
+	SETCF(afd, archive, tfd, tname, RPAD|WPAD);
+
+	/* Read through the archive, creating list of symbols. */
+	pnext = &rhead;
+	symcnt = tsymlen = 0;
+	while(get_arobj(afd)) {
+		if (!strcmp(chdr.name, RANLIBMAG)) {
+			skip_arobj(afd);
+			continue;
+		}
+		rexec(afd, tfd);
+		put_arobj(&cf, (struct stat *)NULL);
+	}
+	*pnext = NULL;
+
+	/* Create the symbol table. */
+	symobj();
+
+	/* Copy the saved objects into the archive. */
+	size = lseek(tfd, (off_t)0, SEEK_CUR);
+	(void)lseek(tfd, (off_t)0, SEEK_SET);
+	SETCF(tfd, tname, afd, archive, RPAD|WPAD);
+	copy_ar(&cf, size);
+	(void)ftruncate(afd, lseek(afd, (off_t)0, SEEK_CUR));
+	(void)close(tfd);
+
+	/* Set the time. */
+	settime(afd);
+	close_archive(afd);
+	return(0);
+}
+
+/*
+ * rexec
+ *	Read the exec structure; ignore any files that don't look
+ *	exactly right.
+ */
+static void
+rexec(rfd, wfd)
+	register int rfd;
+	int wfd;
+{
+	register RLIB *rp;
+	register long nsyms;
+	register int nr, symlen;
+	register char *strtab, *sym;
+	struct exec ebuf;
+	struct nlist nl;
+	off_t r_off, w_off;
+	long strsize;
+	void *emalloc();
+
+	/* Get current offsets for original and tmp files. */
+	r_off = lseek(rfd, (off_t)0, SEEK_CUR);
+	w_off = lseek(wfd, (off_t)0, SEEK_CUR);
+
+	/* Read in exec structure. */
+	nr = read(rfd, &ebuf, sizeof(struct exec));
+	if (nr != sizeof(struct exec))
+		goto badread;
+
+	/* Check magic number and symbol count. */
+	if (N_BADMAG(ebuf) || ebuf.a_syms == 0)
+		goto bad1;
+
+	/* Seek to string table. */
+	if (lseek(rfd, r_off + N_STROFF(ebuf), SEEK_SET) == (off_t)-1)
+		error(archive);
+
+	/* Read in size of the string table. */
+	nr = read(rfd, &strsize, sizeof(strsize));
+	if (nr != sizeof(strsize))
+		goto badread;
+
+	/* Read in the string table. */
+	strsize -= sizeof(strsize);
+	strtab = emalloc(strsize);
+	nr = read(rfd, strtab, strsize);
+	if (nr != strsize) {
+badread:	if (nr < 0)
+			error(archive);
+		goto bad2;
+	}
+
+	/* Seek to symbol table. */
+	if (fseek(fp, (long)r_off + N_SYMOFF(ebuf), SEEK_SET))
+		goto bad2;
+
+	/* For each symbol read the nlist entry and save it as necessary. */
+	nsyms = ebuf.a_syms / sizeof(struct nlist);
+	while (nsyms--) {
+		if (!fread(&nl, sizeof(struct nlist), 1, fp)) {
+			if (feof(fp))
+				badfmt();
+			error(archive);
+		}
+
+		/* Ignore if no name or local. */
+		if (!nl.n_un.n_strx || !(nl.n_type & N_EXT))
+			continue;
+
+		/*
+		 * If the symbol is an undefined external and the n_value
+		 * field is non-zero, keep it.
+		 */
+		if ((nl.n_type & N_TYPE) == N_UNDF && !nl.n_value)
+			continue;
+
+		/* First four bytes are the table size. */
+		sym = strtab + nl.n_un.n_strx - sizeof(long);
+		symlen = strlen(sym) + 1;
+
+		rp = (RLIB *)emalloc(sizeof(RLIB));
+		rp->sym = (char *)emalloc(symlen);
+		bcopy(sym, rp->sym, symlen);
+		rp->symlen = symlen;
+		rp->pos = w_off;
+
+		/* Build in forward order for "ar -m" command. */
+		*pnext = rp;
+		pnext = &rp->next;
+
+		++symcnt;
+		tsymlen += symlen;
+	}
+
+bad2:	free(strtab);
+bad1:	(void)lseek(rfd, r_off, SEEK_SET);
+}
+
+/*
+ * symobj --
+ *	Write the symbol table into the archive, computing offsets as
+ *	writing.
+ */
+static void
+symobj()
+{
+	register RLIB *rp;
+	struct ranlib rn;
+	off_t ransize;
+	long size, stroff;
+	char hb[sizeof(struct ar_hdr) + 1], pad;
+
+	/* Rewind the archive, leaving the magic number. */
+	if (fseek(fp, (long)SARMAG, SEEK_SET))
+		error(archive);
+
+	/* Size of the ranlib archive file, pad if necessary. */
+	ransize = sizeof(long) +
+	    symcnt * sizeof(struct ranlib) + sizeof(long) + tsymlen;
+	if (ransize & 01) {
+		++ransize;
+		pad = '\n';
+	} else
+		pad = '\0';
+
+	/* Put out the ranlib archive file header. */
+#define	DEFMODE	(S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)
+	(void)sprintf(hb, HDR2, RANLIBMAG, 0L, getuid(), getgid(),
+	    DEFMODE & ~umask(0), ransize, ARFMAG);
+	if (!fwrite(hb, sizeof(struct ar_hdr), 1, fp))
+		error(tname);
+
+	/* First long is the size of the ranlib structure section. */
+	size = symcnt * sizeof(struct ranlib);
+	if (!fwrite(&size, sizeof(size), 1, fp))
+		error(tname);
+
+	/* Offset of the first archive file. */
+	size = SARMAG + sizeof(struct ar_hdr) + ransize;
+
+	/*
+	 * Write out the ranlib structures.  The offset into the string
+	 * table is cumulative, the offset into the archive is the value
+	 * set in rexec() plus the offset to the first archive file.
+	 */
+	for (rp = rhead, stroff = 0; rp; rp = rp->next) {
+		rn.ran_un.ran_strx = stroff;
+		stroff += rp->symlen;
+		rn.ran_off = size + rp->pos;
+		if (!fwrite(&rn, sizeof(struct ranlib), 1, fp))
+			error(archive);
+	}
+
+	/* Second long is the size of the string table. */
+	if (!fwrite(&tsymlen, sizeof(tsymlen), 1, fp))
+		error(tname);
+
+	/* Write out the string table. */
+	for (rp = rhead; rp; rp = rp->next)
+		if (!fwrite(rp->sym, rp->symlen, 1, fp))
+			error(tname);
+
+	if (pad && !fwrite(&pad, sizeof(pad), 1, fp))
+		error(tname);
+
+	(void)fflush(fp);
+}
diff --git a/usr.bin/ranlib/misc.c b/usr.bin/ranlib/misc.c
new file mode 100644
index 0000000..d1c8076
--- /dev/null
+++ b/usr.bin/ranlib/misc.c
@@ -0,0 +1,104 @@
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Hugh Smith at The University of Guelph.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) 6/6/93";
+#endif /* not lint */
+
+#include <sys/param.h>
+#include <sys/signal.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "pathnames.h"
+
+extern char *archive;			/* archive name */
+char *tname = "temporary file";		/* temporary file "name" */
+
+tmp()
+{
+	sigset_t set, oset;
+	int fd;
+	char *envtmp, path[MAXPATHLEN];
+
+	if ((envtmp = getenv("TMPDIR")) != NULL)
+		(void)sprintf(path, "%s%s", envtmp, strrchr(_PATH_RANTMP, '/'));
+	else
+		bcopy(_PATH_RANTMP, path, sizeof(_PATH_RANTMP));
+	
+	sigfillset(&set);
+	(void)sigprocmask(SIG_BLOCK, &set, &oset);
+	if ((fd = mkstemp(path)) == -1)
+		error(path);
+        (void)unlink(path);
+	(void)sigprocmask(SIG_SETMASK, &oset, NULL);
+	return(fd);
+}
+
+void *
+emalloc(len)
+	int len;
+{
+	void *p;
+
+	if ((p = malloc((u_int)len)) == NULL)
+		error(archive);
+	return(p);
+}
+
+char *
+rname(path)
+	char *path;
+{
+	register char *ind;
+
+	return((ind = rindex(path, '/')) ? ind + 1 : path);
+}
+
+badfmt()
+{
+	errno = EFTYPE;
+	error(archive);
+}
+
+error(name)
+	char *name;
+{
+	(void)fprintf(stderr, "ranlib: %s: %s\n", name, strerror(errno));
+	exit(1);
+}
diff --git a/usr.bin/ranlib/pathnames.h b/usr.bin/ranlib/pathnames.h
new file mode 100644
index 0000000..c1df3f9
--- /dev/null
+++ b/usr.bin/ranlib/pathnames.h
@@ -0,0 +1,36 @@
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)pathnames.h	8.1 (Berkeley) 6/6/93
+ */
+
+#define _PATH_RANTMP	"/tmp/ranlib.XXXXXX"
diff --git a/usr.bin/ranlib/ranlib.1 b/usr.bin/ranlib/ranlib.1
new file mode 100644
index 0000000..bd95cd2
--- /dev/null
+++ b/usr.bin/ranlib/ranlib.1
@@ -0,0 +1,87 @@
+.\" Copyright (c) 1990, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)ranlib.1	8.1 (Berkeley) 6/6/93
+.\"
+.Dd June 6, 1993
+.Dt RANLIB 1
+.Os
+.Sh NAME
+.Nm ranlib
+.Nd table-of-contents for archive libraries
+.Sh SYNOPSIS
+.Nm ranlib
+.Op Fl t
+.Ar file ...
+.Sh DESCRIPTION
+.Nm Ranlib
+creates a table of external references for archive libraries,
+normally used by the loader,
+.Xr ld 1 .
+This table is is named ``__.SYMDEF'' and is prepended to the archive.
+Files in the archive which are not executable and symbols which are
+uninteresting to the loader are ignored.
+.Pp
+The options are as follows:
+.Bl -tag -width indent
+.It Fl t
+Set the modification time of the __.SYMDEF file.
+This time is compared by the loader with the modification time of the
+archive to verify that the table is up-to-date with respect to the
+archive.
+If the modification time has been changed without any change to the
+archive (for example, by a
+.Xr cp 1 ) ,
+the
+.Fl t
+option can be used to ``touch'' the modification time so that it
+appears that the table is up-to-date.
+This is also useful after using the
+.Fl t
+option of
+.Xr make 1 .
+.El
+.Sh FILES
+.Bl -tag -width /tmp/ranlib.XXXXXX -compact
+.It Pa /tmp/ranlib.XXXXXX
+Temporary file names.
+.El
+.Sh SEE ALSO
+.Xr ar 1 ,
+.Xr ld 1 ,
+.Xr lorder 1 ,
+.Xr nm 1 ,
+.Xr ranlib 5
+.Sh HISTORY
+A
+.Nm ranlib
+command appeared in
+.At v7 .
diff --git a/usr.bin/ranlib/ranlib.5.5 b/usr.bin/ranlib/ranlib.5.5
new file mode 100644
index 0000000..e953c51
--- /dev/null
+++ b/usr.bin/ranlib/ranlib.5.5
@@ -0,0 +1,70 @@
+.\" Copyright (c) 1990, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)ranlib.5.5	8.1 (Berkeley) 6/6/93
+.\"
+.Dd June 6, 1993
+.Dt RANLIB 5
+.Os
+.Sh NAME
+.Nm ranlib
+.Nd archive (library) table-of-contents format
+.Sh SYNOPSIS
+.Fd #include <ranlib.h>
+.Sh DESCRIPTION
+The archive table-of-contents command
+.Nm ranlib
+creates a table of contents for archives, containing object files, to
+be used by the link-editor
+.Xr ld 1 .
+It operates on archives created with the utility
+.Xr ar 1 .
+.Pp
+The
+.Nm Ranlib
+function
+prepends a new file to the archive which has three separate parts.
+The first part is a standard archive header, which has a special name
+field,  "__.SYMDEF".
+.Pp
+The second part is a ``long'' followed by a list of ranlib structures.
+The long is the size, in bytes, of the list of ranlib structures.
+Each of the ranlib structures consists of a zero based offset into the
+next section (a string table of symbols) and an offset from the beginning
+of the archive to the start of the archive file which defines the symbol.
+The actual number of ranlib structures is this number divided by the size
+of an individual ranlib structure.
+.Pp
+The third part is a ``long'' followed by a string table.
+The long is the size, in bytes of the string table.
+.Sh SEE ALSO
+.Xr ar 1 ,
+.Xr ranlib 1
diff --git a/usr.bin/ranlib/ranlib.c b/usr.bin/ranlib/ranlib.c
new file mode 100644
index 0000000..9d1d8a1
--- /dev/null
+++ b/usr.bin/ranlib/ranlib.c
@@ -0,0 +1,89 @@
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Hugh Smith at The University of Guelph.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char copyright[] =
+"@(#) Copyright (c) 1990, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)ranlib.c	8.1 (Berkeley) 6/6/93";
+#endif /* not lint */
+
+#include <sys/types.h>
+#include <dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <archive.h>
+
+CHDR chdr;
+u_int options;				/* UNUSED -- keep open_archive happy */
+char *archive;
+
+main(argc, argv)
+	int argc;
+	char **argv;
+{
+	extern int optind;
+	int ch, eval, tflag;
+
+	tflag = 0;
+	while ((ch = getopt(argc, argv, "t")) != EOF)
+		switch(ch) {
+		case 't':
+			tflag = 1;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (!*argv)
+		usage();
+
+	for (eval = 0; archive = *argv++;)
+		eval |= tflag ? touch() : build();
+	exit(eval);
+}
+
+usage()
+{
+	(void)fprintf(stderr, "usage: ranlib [-t] archive ...\n");
+	exit(1);
+}
diff --git a/usr.bin/ranlib/touch.c b/usr.bin/ranlib/touch.c
new file mode 100644
index 0000000..4cf4b12
--- /dev/null
+++ b/usr.bin/ranlib/touch.c
@@ -0,0 +1,84 @@
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Hugh Smith at The University of Guelph.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)touch.c	8.1 (Berkeley) 6/6/93";
+#endif /* not lint */
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <ranlib.h>
+#include <ar.h>
+#include <time.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+#include <archive.h>
+
+extern CHDR chdr;			/* converted header */
+extern char *archive;			/* archive name */
+
+touch()
+{
+	int afd;
+
+	afd = open_archive(O_RDWR);
+
+	if (!get_arobj(afd) ||
+	    strncmp(RANLIBMAG, chdr.name, sizeof(RANLIBMAG) - 1)) {
+		(void)fprintf(stderr,
+		    "ranlib: %s: no symbol table.\n", archive);
+		return(1);
+	}
+	settime(afd);
+	return(0);
+}
+
+settime(afd)
+	int afd;
+{
+	struct ar_hdr *hdr;
+	off_t size;
+	char buf[50];
+
+	size = SARMAG + sizeof(hdr->ar_name);
+	if (lseek(afd, size, SEEK_SET) == (off_t)-1)
+		error(archive);
+	(void)sprintf(buf, "%-12ld", time((time_t *)NULL) + RANLIBSKEW);
+	if (write(afd, buf, sizeof(hdr->ar_date)) != sizeof(hdr->ar_date))
+		error(archive);
+}