release/sysinstall/lndir.c has not been used, but statically linked

to sysinstall for long time.  Remove it.
This commit is contained in:
Tatsumi Hosokawa 2000-11-06 09:28:54 +00:00
parent 6c56f330ec
commit b1d6bbc98d
7 changed files with 3 additions and 230 deletions

View File

@ -12,7 +12,7 @@ CLEANFILES+= keymap.tmp keymap.h
SRCS= anonFTP.c cdrom.c command.c config.c devices.c dhcp.c kget.c \
disks.c dispatch.c dist.c dmenu.c doc.c dos.c floppy.c \
ftp.c globals.c http.c index.c install.c installUpgrade.c keymap.c \
label.c lndir.c main.c makedevs.c media.c menus.c misc.c modules.c \
label.c main.c makedevs.c media.c menus.c misc.c modules.c \
mouse.c msg.c network.c nfs.c options.c package.c pccard.c \
system.c tape.c tcpip.c termcap.c ufs.c usb.c user.c variable.c \
wizard.c keymap.h

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@ -1,218 +0,0 @@
/* $XConsortium: lndir.c,v 1.14 95/01/09 20:08:20 kaleb Exp $ */
/* $XFree86: xc/config/util/lndir.c,v 3.3 1995/01/28 15:41:09 dawes Exp $ */
/* Create shadow link tree (after X11R4 script of the same name)
Mark Reinhold (mbr@lcs.mit.edu)/3 January 1990 */
/* Hacked somewhat by Jordan Hubbard, The FreeBSD Project, to make it */
/* an invokable function from sysinstall rather than a stand-alone binary */
/*
Copyright (c) 1990, X Consortium
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of the X Consortium shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from the X Consortium.
*/
/* From the original /bin/sh script:
Used to create a copy of the a directory tree that has links for all
non-directories (except those named RCS, SCCS or CVS.adm). If you are
building the distribution on more than one machine, you should use
this technique.
If your master sources are located in /usr/local/src/X and you would like
your link tree to be in /usr/local/src/new-X, do the following:
% mkdir /usr/local/src/new-X
% cd /usr/local/src/new-X
% lndir ../X
*/
#include <sys/param.h>
#include <sys/stat.h>
#include <dirent.h>
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include "sysinstall.h"
#ifndef MAXPATHLEN
#define MAXPATHLEN 2048
#endif
static char *rcurdir;
static char *curdir;
static int
equivalent(char *lname, char *rname)
{
char *s;
if (!strcmp(lname, rname))
return 1;
for (s = lname; *s && (s = strchr(s, '/')); s++) {
while (s[1] == '/')
strcpy(s+1, s+2);
}
return !strcmp(lname, rname);
}
/* Recursively create symbolic links from the current directory to the "from"
directory. Assumes that files described by fs and ts are directories. */
static int
dodir(char *fn, struct stat *fs, struct stat *ts, int rel)
{
DIR *df;
struct dirent *dp;
char buf[MAXPATHLEN + 1], *p;
char symbuf[MAXPATHLEN + 1];
struct stat sb, sc;
int n_dirs;
int symlen;
char *ocurdir;
if ((fs->st_dev == ts->st_dev) && (fs->st_ino == ts->st_ino))
return 1;
if (rel)
strcpy (buf, "../");
else
buf[0] = '\0';
strcat (buf, fn);
if (!(df = opendir (buf))) {
msgDebug("%s: Cannot opendir\n", buf);
return 1;
}
p = buf + strlen (buf);
*p++ = '/';
n_dirs = fs->st_nlink;
while ((dp = readdir (df)) != NULL) {
if (dp->d_name[strlen(dp->d_name) - 1] == '~')
continue;
strcpy (p, dp->d_name);
if (n_dirs > 0) {
if (stat (buf, &sb) < 0) {
msgDebug("Can't stat: %s\n", buf);
continue;
}
if (S_ISDIR(sb.st_mode)) {
/* directory */
n_dirs--;
if (dp->d_name[0] == '.' &&
(dp->d_name[1] == '\0' || (dp->d_name[1] == '.' && dp->d_name[2] == '\0')))
continue;
if (!strcmp (dp->d_name, "RCS"))
continue;
if (!strcmp (dp->d_name, "SCCS"))
continue;
if (!strcmp (dp->d_name, "CVS"))
continue;
if (!strcmp (dp->d_name, "CVS.adm"))
continue;
ocurdir = rcurdir;
rcurdir = buf;
curdir = isDebug() ? buf : (char *)0;
if (isDebug())
msgDebug("%s:\n", buf);
if ((stat(dp->d_name, &sc) < 0) && (errno == ENOENT)) {
if (mkdir(dp->d_name, 0777) < 0 ||
stat (dp->d_name, &sc) < 0) {
msgDebug("Unable to make or stat: %s\n", dp->d_name);
curdir = rcurdir = ocurdir;
continue;
}
}
if (readlink (dp->d_name, symbuf, sizeof(symbuf) - 1) >= 0) {
msgDebug("%s: is a link instead of a directory\n", dp->d_name);
curdir = rcurdir = ocurdir;
continue;
}
if (chdir (dp->d_name) < 0) {
msgDebug("Unable to chdir to: %s\n", dp->d_name);
curdir = rcurdir = ocurdir;
continue;
}
(void)dodir(buf, &sb, &sc, (buf[0] != '/'));
if (chdir ("..") < 0) {
msgDebug("Unable to get back to ..\n");
return DITEM_FAILURE;
}
curdir = rcurdir = ocurdir;
continue;
}
}
/* non-directory */
symlen = readlink (dp->d_name, symbuf, sizeof(symbuf) - 1);
if (symlen >= 0) {
symbuf[symlen] = '\0';
if (!equivalent (symbuf, buf))
msgDebug("%s: %s\n", dp->d_name, symbuf);
} else if (symlink (buf, dp->d_name) < 0)
msgDebug("Unable to create symlink: %s\n", dp->d_name);
}
closedir (df);
return 0;
}
int
lndir(char *from, char *to)
{
struct stat fs, ts;
if (!to)
to = ".";
/* to directory */
if (stat(to, &ts) < 0) {
msgDebug("Destination directory doesn't exist: %s\n", to);
return DITEM_FAILURE;
}
if (!(S_ISDIR(ts.st_mode))) {
msgDebug ("%s: Not a directory\n", to);
return DITEM_FAILURE;
}
if (chdir(to) < 0) {
msgDebug("Unable to chdir to %s\n", to);
return DITEM_FAILURE;
}
/* from directory */
if (stat(from, &fs) < 0) {
msgDebug("From directory doesn't exist: %s\n", from);
return DITEM_FAILURE;
}
if (!(S_ISDIR(fs.st_mode))) {
msgDebug ("%s: Not a directory\n", from);
return DITEM_FAILURE;
}
return dodir(from, &fs, &ts, 0);
}

View File

@ -595,9 +595,6 @@ extern int loadKeymap(const char *lang);
extern int diskLabelEditor(dialogMenuItem *self);
extern int diskLabelCommit(dialogMenuItem *self);
/* lndir.c */
extern int lndir(char *from, char *to);
/* makedevs.c (auto-generated) */
extern const char termcap_ansi[];
extern const char termcap_vt100[];

View File

@ -12,7 +12,7 @@ CLEANFILES+= keymap.tmp keymap.h
SRCS= anonFTP.c cdrom.c command.c config.c devices.c dhcp.c kget.c \
disks.c dispatch.c dist.c dmenu.c doc.c dos.c floppy.c \
ftp.c globals.c http.c index.c install.c installUpgrade.c keymap.c \
label.c lndir.c main.c makedevs.c media.c menus.c misc.c modules.c \
label.c main.c makedevs.c media.c menus.c misc.c modules.c \
mouse.c msg.c network.c nfs.c options.c package.c pccard.c \
system.c tape.c tcpip.c termcap.c ufs.c usb.c user.c variable.c \
wizard.c keymap.h

View File

@ -595,9 +595,6 @@ extern int loadKeymap(const char *lang);
extern int diskLabelEditor(dialogMenuItem *self);
extern int diskLabelCommit(dialogMenuItem *self);
/* lndir.c */
extern int lndir(char *from, char *to);
/* makedevs.c (auto-generated) */
extern const char termcap_ansi[];
extern const char termcap_vt100[];

View File

@ -12,7 +12,7 @@ CLEANFILES+= keymap.tmp keymap.h
SRCS= anonFTP.c cdrom.c command.c config.c devices.c dhcp.c kget.c \
disks.c dispatch.c dist.c dmenu.c doc.c dos.c floppy.c \
ftp.c globals.c http.c index.c install.c installUpgrade.c keymap.c \
label.c lndir.c main.c makedevs.c media.c menus.c misc.c modules.c \
label.c main.c makedevs.c media.c menus.c misc.c modules.c \
mouse.c msg.c network.c nfs.c options.c package.c pccard.c \
system.c tape.c tcpip.c termcap.c ufs.c usb.c user.c variable.c \
wizard.c keymap.h

View File

@ -595,9 +595,6 @@ extern int loadKeymap(const char *lang);
extern int diskLabelEditor(dialogMenuItem *self);
extern int diskLabelCommit(dialogMenuItem *self);
/* lndir.c */
extern int lndir(char *from, char *to);
/* makedevs.c (auto-generated) */
extern const char termcap_ansi[];
extern const char termcap_vt100[];