Remove GNU man implemenation now that the BSD version has cooked for a while.

5 files changed, 0 insertions, 778 deletions

diff --git a/gnu/usr.bin/man/manpath/Makefile b/gnu/usr.bin/man/manpath/Makefile
deleted file mode 100644
index b4d04fa..0000000
--- a/gnu/usr.bin/man/manpath/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-# $FreeBSD$
-
-PROG=	manpath
-
-DPADD=	${LIBMAN}
-LDADD=	${LIBMAN}
-
-CFLAGS+= -DMAIN -DSTDC_HEADERS -DPOSIX -DHAS_TROFF -DDO_UNCOMPRESS
-CFLAGS+= -I${.CURDIR}/../lib -I${.OBJDIR}/../lib
-CLEANFILES+=	manpath.1
-
-manpath.1: ${.CURDIR}/manpath.man
-	@${ECHO} Making ${.TARGET:T} from ${.ALLSRC:T}; \
-	sed -e 's,%manpath_config_file%,/etc/manpath.config,' \
-	${.ALLSRC} > ${.TARGET}
-
-.include <bsd.prog.mk>
diff --git a/gnu/usr.bin/man/manpath/manpath.c b/gnu/usr.bin/man/manpath/manpath.c
deleted file mode 100644
index 8c514a4..0000000
--- a/gnu/usr.bin/man/manpath/manpath.c
+++ /dev/null
@@ -1,602 +0,0 @@
-/*
- * manpath.c
- *
- * Copyright (c) 1990, 1991, John W. Eaton.
- *
- * You may distribute under the terms of the GNU General Public
- * License as specified in the file COPYING that comes with the man
- * distribution.
- *
- * John W. Eaton
- * jwe@che.utexas.edu
- * Department of Chemical Engineering
- * The University of Texas at Austin
- * Austin, Texas  78712
- *
- * $FreeBSD$
- */
-
-#define MANPATH_MAIN
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "config.h"
-#include "manpath.h"
-#include "gripes.h"
-
-#ifdef STDC_HEADERS
-#include <stdlib.h>
-#else
-extern int fprintf ();
-extern int strcmp ();
-extern int strncmp ();
-extern char *memcpy ();
-extern char *getenv();
-extern char *malloc();
-extern void free ();
-extern int exit ();
-#endif
-
-extern char *strdup ();
-extern int is_directory ();
-
-#ifndef MAIN
-extern int debug;
-#endif
-
-#ifdef MAIN
-
-#ifndef STDC_HEADERS
-extern char *strcpy ();
-extern int fflush ();
-#endif
-
-char *prognam;
-int debug;
-int locale;
-char *man_locales;
-
-/*
- * Examine user's PATH and print a reasonable MANPATH.
- */
-int
-main(argc, argv)
-     int argc;
-     char **argv;
-{
-  int c;
-  int quiet;
-  char *mp;
-  extern int getopt ();
-  extern char *mkprogname ();
-  void usage ();
-  char *manpath ();
-
-  quiet = 1;
-
-  prognam = mkprogname (argv[0]);
-
-  while ((c = getopt (argc, argv, "dhLq?")) != -1)
-    {
-      switch (c)
-	{
-	case 'd':
-	  debug++;
-	  break;
-	case 'L':
-	  locale++;
-	  break;
-	case 'q':
-	  quiet = 0;
-	  break;
-	case '?':
-	case 'h':
-	default:
-	  usage();
-          break;
-	}
-    }
-
-  mp = manpath (quiet);
-
-  fprintf (stdout, "%s\n", mp);
-  fflush (stdout);
-
-  return 0;
-}
-
-void
-usage ()
-{
-  fprintf (stderr, "usage: %s [-dLq]\n", prognam);
-  exit (1);
-}
-#endif /* MAIN */
-
-/*
- * If the environment variable MANPATH is set, return it.
- * If the environment variable PATH is set and has a nonzero length,
- * try to determine the corresponding manpath, otherwise, return the
- * default manpath.
- *
- * The manpath.config file is used to map system wide /bin directories
- * to top level man page directories.
- *
- * For directories which are in the user's path but not in the
- * manpath.config file, see if there is a subdirectory `man' or `MAN'.
- * If so, add that directory to the path.  Example:  user has
- * $HOME/bin in his path and the directory $HOME/bin/man exists -- the
- * directory $HOME/bin/man will be added to the manpath.
- *
- * Also search for a `man' directory next to the directory on the path.
- * Example: $HOME/bin will look for $HOME/man
- */
-char *
-manpath (perrs)
-     register int perrs;
-{
-  register int len;
-  register char *manpathlist;
-  register char *path;
-  int  get_dirlist ();
-  char *def_path ();
-  char *get_manpath ();
-
-  if (get_dirlist ())
-      gripe_reading_mp_config (config_file);
-
-#ifdef MAIN
-  if (locale)
-    {
-      if ((manpathlist = getenv ("MANLOCALES")) != NULL)
-	/*
-	 * This must be it.
-	 */
-	{
-	  if (perrs)
-	    fprintf (stderr, "(Warning: MANLOCALES environment variable set)\n");
-	  return strdup (manpathlist);
-	}
-      return (man_locales ? man_locales : "");
-    }
-#endif /* MAIN */
-
-  if ((manpathlist = getenv ("MANPATH")) != NULL)
-    /*
-     * This must be it.
-     */
-    {
-      if (perrs)
-	fprintf (stderr, "(Warning: MANPATH environment variable set)\n");
-      return strdup (manpathlist);
-    }
-  else if ((path = getenv ("PATH")) == NULL)
-    /*
-     * Things aren't going to work well, but hey...
-     */
-    {
-      if (perrs)
-	fprintf (stderr, "Warning: path not set\n");
-      return def_path (perrs);
-    }
-  else
-    {
-      if ((len = strlen (path)) == 0)
-	/*
-	 * Things aren't going to work well here either...
-	 */
-	{
-	  if (perrs)
-	    fprintf (stderr, "Warning: path set but has zero length\n");
-	  return def_path (perrs);
-	}
-      return get_manpath (perrs, path);
-    }
-}
-
-/*
- * Get the list of bin directories and the corresponding man
- * directories from the manpath.config file.
- *
- * This is ugly.
- */
-int
-get_dirlist ()
-{
-  int i;
-  char *bp;
-  char *p;
-  char buf[BUFSIZ];
-  DIRLIST *dlp = list;
-  FILE *config;
-
-  if ((config = fopen (config_file, "r")) == NULL)
-    gripe_getting_mp_config (config_file);
-
-  while ((bp = fgets (buf, BUFSIZ, config)) != NULL)
-    {
-      while (*bp && (*bp == ' ' || *bp == '\t'))
-	bp++;
-
-      if (*bp == '#' || *bp == '\n')
-	continue;
-
-      if (!strncmp ("MANDATORY_MANPATH", bp, 17) ||
-	  !strncmp ("OPTIONAL_MANPATH", bp, 16))
-	{
-	  if ((p = strchr (bp, ' ')) == NULL &&
-	      (p = strchr (bp, '\t')) == NULL) {
-	    fclose(config);
-	    return -1;
-	  }
-
-	  dlp->type = *bp == 'M'? MANPATH_MANDATORY: MANPATH_OPTIONAL;
-
-	  bp = p;
-
-	  while (*bp && *bp != '\n' && (*bp == ' ' || *bp == '\t'))
-	    bp++;
-
-	  i = 0;
-	  while (*bp && *bp != '\n' && *bp != ' ' && *bp != '\t')
-	    dlp->mandir[i++] = *bp++;
-	  dlp->mandir[i] = '\0';
-
-	  if (debug)
-	    fprintf (stderr, "found %s man directory %s\n",
-		     dlp->type == MANPATH_MANDATORY? "mandatory": "optional",
-		     dlp->mandir);
-	}
-      else if (!strncmp ("MANPATH_MAP", bp, 11))
-	{
-	  if ((p = strchr (bp, ' ')) == NULL &&
-	      (p = strchr (bp, '\t')) == NULL) {
-	    fclose(config);
-	    return -1;
-	  }
-
-	  bp = p;
-
-	  dlp->type = MANPATH_MAP;
-
-	  while (*bp && *bp != '\n' && (*bp == ' ' || *bp == '\t'))
-	    bp++;
-
-	  i = 0;
-	  while (*bp && *bp != '\n' && *bp != ' ' && *bp != '\t')
-	    dlp->bin[i++] = *bp++;
-	  dlp->bin[i] = '\0';
-
-	  while (*bp && *bp != '\n' && (*bp == ' ' || *bp == '\t'))
-	    bp++;
-
-	  i = 0;
-	  while (*bp && *bp != '\n' && *bp != ' ' && *bp != '\t')
-	    dlp->mandir[i++] = *bp++;
-	  dlp->mandir[i] = '\0';
-
-	  if (debug)
-	    fprintf (stderr, "found manpath map %s --> %s\n",
-		     dlp->bin, dlp->mandir);
-	}
-      else if (!strncmp ("MANLOCALES", bp, 10))
-	{
-	  if ((p = strchr (bp, ' ')) == NULL &&
-	      (p = strchr (bp, '\t')) == NULL) {
-	    fclose(config);
-	    return -1;
-	  }
-
-	  bp = p;
-
-	  while (*bp && *bp != '\n' && (*bp == ' ' || *bp == '\t'))
-	    bp++;
-
-	  for (p = bp; *p && *p != '\n'; p++)
-		;
-	  do {
-		*p-- = '\0';
-	  } while (p >= bp && (*p == ' ' || *p == '\t'));
-
-#ifdef MAIN
-	  if (man_locales != NULL)
-		free (man_locales);
-
-	  if ((man_locales = strdup (bp)) == NULL) {
-		fclose(config);
-		return -1;
-	  }
-#endif  /* MAIN */
-
-	  if (debug)
-	    fprintf (stderr, "found man locales: %s\n", bp);
-	}
-      else
-	{
-	  gripe_reading_mp_config (config_file);
-	}
-      dlp++;
-    }
-
-  fclose(config);
-  dlp->bin[0] = '\0';
-  dlp->mandir[0] = '\0';
-  dlp->type = MANPATH_NONE;
-
-  return 0;
-}
-
-/*
- * Construct the default manpath.  This picks up mandatory
- * and optional (if they exist) manpaths only.
- */
-char *
-def_path (perrs)
-     int perrs;
-{
-  register int len;
-  register char *manpathlist, *p;
-  register DIRLIST *dlp;
-
-  len = 0;
-  dlp = list;
-  while (dlp->type != MANPATH_NONE) {
-    if (dlp->type == MANPATH_MANDATORY || dlp->type == MANPATH_OPTIONAL)
-      len += strlen (dlp->mandir) + 1;
-    dlp++;
-  }
-
-  manpathlist = (char *) malloc (len);
-  if (manpathlist == NULL)
-    gripe_alloc (len, "manpathlist");
-
-  *manpathlist = '\0';
-
-  dlp = list;
-  p = manpathlist;
-  while (dlp->type != MANPATH_NONE) {
-    if (dlp->type == MANPATH_MANDATORY || dlp->type == MANPATH_OPTIONAL) {
-      int status;
-      char *path = dlp->mandir;
-
-      status = is_directory(path);
-
-      if (status < 0 && perrs && dlp->type == MANPATH_MANDATORY)
-	{
-	  fprintf (stderr, "Warning: couldn't stat file %s!\n", path);
-	}
-      else if (status == 0 && perrs)
-	{
-	  fprintf (stderr, "Warning: %s isn't a directory!\n", path);
-	}
-      else if (status == 1)
-	{
-	  len = strlen (path);
-	  memcpy (p, path, len);
-	  p += len;
-	  *p++ = ':';
-	}
-    }
-    dlp++;
-  }
-
-  p[-1] = '\0';
-
-  return manpathlist;
-}
-
-/*
- * For each directory in the user's path, see if it is one of the
- * directories listed in the manpath.config file.  If so, and it is
- * not already in the manpath, add it.  If the directory is not listed
- * in the manpath.config file, see if there is a subdirectory `man' or
- * `MAN'.  If so, and it is not already in the manpath, add it.
- * Example:  user has $HOME/bin in his path and the directory
- * $HOME/bin/man exists -- the directory $HOME/bin/man will be added
- * to the manpath.
- */
-char *
-get_manpath (perrs, path)
-     register int perrs;
-     register char *path;
-{
-  register int len;
-  register char *tmppath;
-  register char *t;
-  register char *p;
-  register char **lp;
-  register char *end;
-  register char *manpathlist;
-  register DIRLIST *dlp;
-  void add_dir_to_list ();
-  char *has_subdirs ();
-
-  tmppath = strdup (path);
-
-  for (p = tmppath; ; p = end+1)
-    {
-      if ((end = strchr(p, ':')) != NULL)
-	*end = '\0';
-
-      if (debug)
-	fprintf (stderr, "\npath directory %s ", p);
-
-      if (*p != '/')
-	{
-	  if (debug)
-	    fprintf (stderr, "is not an absolute pathname\n");
-
-	  goto found;	/* skip. */
-	}
-
-      /*
-       * The directory we're working on is in the config file.
-       * If we haven't added it to the list yet, do.
-       */
-      for (dlp = list; dlp->mandir[0] != '\0'; dlp++)
-	if (dlp->bin[0] != '\0' && !strcmp (p, dlp->bin))
-	  {
-	    if (debug)
-	      fprintf (stderr, "is in the config file\n");
-
-	    add_dir_to_list (tmplist, dlp->mandir, perrs);
-	    goto found;
-	  }
-
-      /*
-       * The directory we're working on isn't in the config file.  See
-       * if it has man or MAN subdirectories.  If so, and it hasn't
-       * been added to the list, do.
-       */
-      if (debug)
-	fprintf (stderr, "is not in the config file\n");
-
-      t = has_subdirs (p);
-      if (t != NULL)
-	{
-	  if (debug)
-	    fprintf (stderr, "but it does have a man or MAN subdirectory\n");
-
-	  add_dir_to_list (tmplist, t, perrs);
-	  free (t);
-	}
-      else
-	{
-	  if (debug)
-	    fprintf (stderr, "and doesn't have man or MAN subdirectories\n");
-	}
-
-    found:
-
-      if (!end)
-	break;
-    }
-
-  if (debug)
-    fprintf (stderr, "\nadding mandatory man directories\n\n");
-
-  dlp = list;
-  while (dlp->type != MANPATH_NONE) {
-    if (dlp->type == MANPATH_MANDATORY || dlp->type == MANPATH_OPTIONAL)
-      add_dir_to_list (tmplist, dlp->mandir,
-	dlp->type == MANPATH_MANDATORY? perrs: 0);
-    dlp++;
-  }
-
-  len = 0;
-  lp = tmplist;
-  while (*lp != NULL)
-    {
-      len += strlen (*lp) + 1;
-      lp++;
-    }
-
-  if (!len)
-    return strdup("");
-
-  manpathlist = (char *) malloc (len);
-  if (manpathlist == NULL)
-    gripe_alloc (len, "manpathlist");
-
-  *manpathlist = '\0';
-
-  lp = tmplist;
-  p = manpathlist;
-  while (*lp != NULL)
-    {
-      len = strlen (*lp);
-      memcpy (p, *lp, len);
-      p += len;
-      *p++ = ':';
-      lp++;
-    }
-
-  p[-1] = '\0';
-
-  return manpathlist;
-}
-
-/*
- * Add a directory to the manpath list if it isn't already there.
- */
-void
-add_dir_to_list (lp, dir, perrs)
-     char **lp;
-     char *dir;
-     int perrs;
-{
-  extern char *strdup ();
-  int status;
-
-  while (*lp != NULL)
-    {
-      if (!strcmp (*lp, dir))
-	{
-	  if (debug)
-	    fprintf (stderr, "%s is already in the manpath\n", dir);
-	  return;
-	}
-      lp++;
-    }
-  /*
-   * Not found -- add it.
-   */
-  status = is_directory(dir);
-
-  if (status < 0 && perrs)
-    {
-      fprintf (stderr, "Warning: couldn't stat file %s!\n", dir);
-    }
-  else if (status == 0 && perrs)
-    {
-      fprintf (stderr, "Warning: %s isn't a directory!\n", dir);
-    }
-  else if (status == 1)
-    {
-      if (debug)
-	fprintf (stderr, "adding %s to manpath\n", dir);
-
-      *lp = strdup (dir);
-    }
-}
-
-/*
- * Check to see if the current directory has man or MAN
- * subdirectories.
- */
-char *
-has_subdirs (p)
-     register char *p;
-{
-  int len;
-  register char *t;
-
-  len = strlen (p);
-
-  t = (char *) malloc ((unsigned) len + 5);
-  if (t == NULL)
-    gripe_alloc (len+5, "p\n");
-
-  memcpy (t, p, len);
-  strcpy (t + len, "/man");
-
-  if (is_directory (t) == 1)
-    return t;
-
-  strcpy (t + len, "/MAN");
-
-  if (is_directory (t) == 1)
-    return t;
-
-  /* If the path ends in `bin' then replace with `man' and see if that works. */
-  if (len > 3 && strncmp(t+len-4, "/bin", 4) == 0) {
-    strcpy(t+len-4, "/man");
-
-    if (is_directory(t) == 1) 
-       return t;
-  }
-
-  return NULL;
-}
diff --git a/gnu/usr.bin/man/manpath/manpath.config b/gnu/usr.bin/man/manpath/manpath.config
deleted file mode 100644
index 1309746..0000000
--- a/gnu/usr.bin/man/manpath/manpath.config
+++ /dev/null
@@ -1,29 +0,0 @@
-# $FreeBSD$
-#
-# This file is read by manpath(1) to configure the mandatory manpath,
-# optional manpath and to map each path element to a manpath element.
-# The format is:
-#
-# MANDATORY_MANPATH			manpath_element
-# OPTIONAL_MANPATH			manpath_element
-# MANPATH_MAP		path_element	manpath_element
-# MANLOCALES            locale1 locale2 ...
-#
-# every automatically generated MANPATH includes these fields
-#
-MANDATORY_MANPATH	/usr/share/man
-MANDATORY_MANPATH	/usr/share/openssl/man
-#
-# check if the directory exists and if it does, add it to MANPATH
-#
-OPTIONAL_MANPATH	/usr/local/man
-#
-# set up PATH to MANPATH mapping
-#
-MANPATH_MAP	/bin			/usr/share/man
-MANPATH_MAP	/usr/bin		/usr/share/man
-MANPATH_MAP	/usr/local/bin		/usr/local/man
-#
-# set man locales, if needed
-#
-#MANLOCALES     ru_RU.KOI8-R
diff --git a/gnu/usr.bin/man/manpath/manpath.h b/gnu/usr.bin/man/manpath/manpath.h
deleted file mode 100644
index ab6eb0e..0000000
--- a/gnu/usr.bin/man/manpath/manpath.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * manpath.h
- *
- * Copyright (c) 1990, 1991, John W. Eaton.
- *
- * You may distribute under the terms of the GNU General Public
- * License as specified in the file COPYING that comes with the man
- * distribution.
- *
- * John W. Eaton
- * jwe@che.utexas.edu
- * Department of Chemical Engineering
- * The University of Texas at Austin
- * Austin, Texas  78712
- */
-
-typedef struct
-{
-  char mandir[MAXPATHLEN];
-  char bin[MAXPATHLEN];
-  int type;
-} DIRLIST;
-
-/* manpath types */
-#define MANPATH_NONE		0
-#define MANPATH_MANDATORY	1		/* manpath is mandatory */
-#define MANPATH_OPTIONAL	2		/* manpath is optional */
-#define MANPATH_MAP		3		/* maps path to manpath */
-
-DIRLIST list[MAXDIRS];
-
-char *tmplist[MAXDIRS];
diff --git a/gnu/usr.bin/man/manpath/manpath.man b/gnu/usr.bin/man/manpath/manpath.man
deleted file mode 100644
index 6ca873d..0000000
--- a/gnu/usr.bin/man/manpath/manpath.man
+++ /dev/null
@@ -1,98 +0,0 @@
-.\" Man page for manpath
-.\"
-.\" Copyright (c) 1990, 1991, John W. Eaton.
-.\"
-.\" You may distribute under the terms of the GNU General Public
-.\" License as specified in the README file that comes with the man 1.0
-.\" distribution.
-.\"
-.\" John W. Eaton
-.\" jwe@che.utexas.edu
-.\" Department of Chemical Engineering
-.\" The University of Texas at Austin
-.\" Austin, Texas  78712
-.\"
-.\" $FreeBSD$
-.Dd August 16, 1999
-.Dt MANPATH 1
-.Os
-.Sh NAME
-.Nm manpath
-.Nd determine user's search path for man pages
-.Sh SYNOPSIS
-.Nm
-.Op Fl dLq
-.Sh DESCRIPTION
-The
-.Nm
-utility
-tries to determine the user's manpath from a set of system
-defaults and the user's
-.Ev PATH ,
-echoing the result to the standard output.
-Warnings and errors are written to the standard error.
-If a directory in the user's path is not listed in the
-.Pa %manpath_config_file%
-file,
-.Nm
-looks for the subdirectories
-.Pa man
-or
-.Pa MAN .
-If they exist, they are added to the search path.
-If they do not exist, but the directory ends in
-.Pa /bin ,
-.Nm
-replaces
-.Pa /bin
-with
-.Pa /man
-and checks if that directory exists.
-If it exists, it is added to the search path.
-.Pp
-The
-.Nm
-utility is used by
-.Xr man 1
-to determine the search path, so users normally do not need to set the
-.Ev MANPATH
-environment variable directly.
-.Pp
-The options are as follows:
-.Bl -tag -width indent
-.It Fl d
-Output additional debug information.
-.It Fl L
-Output man locales list (if it exists).
-.It Fl q
-Operate quietly.
-Only echo the final result.
-.El
-.Sh ENVIRONMENT
-.Bl -tag -width ".Ev MANLOCALES" -compact
-.It Ev MANPATH
-If
-.Ev MANPATH
-is set,
-.Nm
-echoes its value on the standard output and issues a warning on the
-standard error.
-.It Ev MANLOCALES
-If
-.Ev MANLOCALES
-is set and
-.Fl L
-option is set,
-.Nm
-echoes its value on the standard output and issues a warning on the
-standard error.
-.El
-.Sh FILES
-.Bl -tag -width ".Pa %manpath_config_file%" -compact
-.It Pa %manpath_config_file%
-System configuration file.
-.El
-.Sh SEE ALSO
-.Xr apropos 1 ,
-.Xr man 1 ,
-.Xr whatis 1