From 097562b8bbc04d421e0ab5e1e7a0b705e393c20e Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Mon, 13 Apr 2015 15:48:07 +0200 Subject: drop: nx-X11/config/util/ (not needed at build time). --- nx-X11/config/util/lndir.c | 391 --------------------------------------------- 1 file changed, 391 deletions(-) delete mode 100644 nx-X11/config/util/lndir.c (limited to 'nx-X11/config/util/lndir.c') diff --git a/nx-X11/config/util/lndir.c b/nx-X11/config/util/lndir.c deleted file mode 100644 index cd1d983b0..000000000 --- a/nx-X11/config/util/lndir.c +++ /dev/null @@ -1,391 +0,0 @@ -/* $Xorg: lndir.c,v 1.5 2001/02/09 02:03:17 xorgcvs Exp $ */ -/* Create shadow link tree (after X11R4 script of the same name) - Mark Reinhold (mbr@lcs.mit.edu)/3 January 1990 */ - -/* -Copyright (c) 1990, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -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 -OPEN GROUP 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 Open Group 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 Open Group. - -*/ -/* $XFree86: xc/config/util/lndir.c,v 3.18 2003/06/24 15:44:45 eich Exp $ */ - -/* From the original /bin/sh script: - - Used to create a copy of the a directory tree that has links for all - non-directories (except, by default, those named BitKeeper, 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 -#include -#include -#include -#include -#if !defined(MINIX) && !defined(Lynx) -#include -#endif -#include - -#ifndef X_NOT_POSIX -#include -#else -#ifdef SYSV -#include -#else -#ifdef USG -#include -#else -#include -#ifndef dirent -#define dirent direct -#endif -#endif -#endif -#endif -#ifndef MAXPATHLEN -#define MAXPATHLEN 2048 -#endif - -#include - -int silent = 0; /* -silent */ -int ignore_links = 0; /* -ignorelinks */ -int with_revinfo = 0; /* -withrevinfo */ - -char *rcurdir; -char *curdir; - -static void -quit (int code, char * fmt, ...) -{ - va_list args; - va_start(args, fmt); - vfprintf (stderr, fmt, args); - va_end(args); - putc ('\n', stderr); - exit (code); -} - -static void -quiterr (int code, char *s) -{ - perror (s); - exit (code); -} - -static void -msg (char * fmt, ...) -{ - va_list args; - if (curdir) { - fprintf (stderr, "%s:\n", curdir); - curdir = 0; - } - va_start(args, fmt); - vfprintf (stderr, fmt, args); - va_end(args); - putc ('\n', stderr); -} - -static void -mperror (char *s) -{ - if (curdir) { - fprintf (stderr, "%s:\n", curdir); - curdir = 0; - } - perror (s); -} - - -static int -equivalent(char *lname, char *rname, char **p) -{ - char *s; - - if (!strcmp(lname, rname)) - return 1; - for (s = lname; *s && (s = strchr(s, '/')); s++) { - while (s[1] == '/') { - strcpy(s+1, s+2); - if (*p) (*p)--; - } - } - 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, /* name of "from" directory, either absolute or - relative to cwd */ - struct stat *fs, - struct stat *ts, /* stats for the "from" directory and cwd */ - int rel) /* if true, prepend "../" to fn before using */ -{ - DIR *df; - struct dirent *dp; - char buf[MAXPATHLEN + 1], *p; - char symbuf[MAXPATHLEN + 1]; - char basesym[MAXPATHLEN + 1]; - struct stat sb, sc; - int n_dirs; - int symlen; - int basesymlen = -1; - char *ocurdir; - - if ((fs->st_dev == ts->st_dev) && (fs->st_ino == ts->st_ino)) { - msg ("%s: From and to directories are identical!", fn); - return 1; - } - - if (rel) - strcpy (buf, "../"); - else - buf[0] = '\0'; - strcat (buf, fn); - - if (!(df = opendir (buf))) { - msg ("%s: Cannot opendir", buf); - return 1; - } - - p = buf + strlen (buf); - if (*(p - 1) != '/') - *p++ = '/'; - n_dirs = fs->st_nlink; - while ((dp = readdir (df))) { - if (dp->d_name[strlen(dp->d_name) - 1] == '~') - continue; -#ifdef __DARWIN__ - /* Ignore these Mac OS X Finder data files */ - if (!strcmp(dp->d_name, ".DS_Store") || - !strcmp(dp->d_name, "._.DS_Store")) - continue; -#endif - strcpy (p, dp->d_name); - - if (n_dirs > 0) { - if (lstat (buf, &sb) < 0) { - mperror (buf); - continue; - } - -#ifdef S_ISDIR - if(S_ISDIR(sb.st_mode)) -#else - if ((sb.st_mode & S_IFMT) == S_IFDIR) -#endif - { - /* directory */ - n_dirs--; - if (dp->d_name[0] == '.' && - (dp->d_name[1] == '\0' || (dp->d_name[1] == '.' && - dp->d_name[2] == '\0'))) - continue; - if (!with_revinfo) { - if (!strcmp (dp->d_name, "BitKeeper")) - 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; - if (!strcmp (dp->d_name, ".svn")) - continue; - } - ocurdir = rcurdir; - rcurdir = buf; - curdir = silent ? buf : (char *)0; - if (!silent) - printf ("%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) { - mperror (dp->d_name); - curdir = rcurdir = ocurdir; - continue; - } - } - if (readlink (dp->d_name, symbuf, sizeof(symbuf) - 1) >= 0) { - msg ("%s: is a link instead of a directory", dp->d_name); - curdir = rcurdir = ocurdir; - continue; - } - if (chdir (dp->d_name) < 0) { - mperror (dp->d_name); - curdir = rcurdir = ocurdir; - continue; - } - dodir (buf, &sb, &sc, (buf[0] != '/')); - if (chdir ("..") < 0) - quiterr (1, ".."); - curdir = rcurdir = ocurdir; - continue; - } - } - - /* non-directory */ - symlen = readlink (dp->d_name, symbuf, sizeof(symbuf) - 1); - if (symlen >= 0) - symbuf[symlen] = '\0'; - - /* The option to ignore links exists mostly because - checking for them slows us down by 10-20%. - But it is off by default because this really is a useful check. */ - if (!ignore_links) { - /* see if the file in the base tree was a symlink */ - basesymlen = readlink(buf, basesym, sizeof(basesym) - 1); - if (basesymlen >= 0) - basesym[basesymlen] = '\0'; - } - - if (symlen >= 0) { - /* Link exists in new tree. Print message if it doesn't match. */ - if (!equivalent (basesymlen>=0 ? basesym : buf, symbuf, - basesymlen>=0 ? (char **) 0 : &p)) - msg ("%s: %s", dp->d_name, symbuf); - } else { - char *sympath; - - if (basesymlen>=0) { - if ((buf[0] == '.') && (buf[1] == '.') && (buf[2] == '/') && - (basesym[0] == '.') && (basesym[1] == '.') && - (basesym[2] == '/')) { - /* It becomes very tricky here. We have - ../../bar/foo symlinked to ../xxx/yyy. We - can't just use ../xxx/yyy. We have to use - ../../bar/foo/../xxx/yyy. */ - - int i; - char *start, *end; - - strcpy (symbuf, buf); - /* Find the first char after "../" in symbuf. */ - start = symbuf; - do { - start += 3; - } while ((start[0] == '.') && (start[1] == '.') && - (start[2] == '/')); - - /* Then try to eliminate "../"s in basesym. */ - i = 0; - end = strrchr (symbuf, '/'); - if (start < end) { - do { - i += 3; - end--; - while ((*end != '/') && (end != start)) - end--; - if (end == start) - break; - } while ((basesym[i] == '.') && - (basesym[i + 1] == '.') && - (basesym[i + 2] == '/')); - } - if (*end == '/') - end++; - strcpy (end, &basesym[i]); - sympath = symbuf; - } - else - sympath = basesym; - } - else - sympath = buf; - if (symlink (sympath, dp->d_name) < 0) - mperror (dp->d_name); - } - } - - closedir (df); - return 0; -} - -int -main (int ac, char *av[]) -{ - char *prog_name = av[0]; - char *fn, *tn; - struct stat fs, ts; - - while (++av, --ac) { - if (strcmp(*av, "-silent") == 0) - silent = 1; - else if (strcmp(*av, "-ignorelinks") == 0) - ignore_links = 1; - else if (strcmp(*av, "-withrevinfo") == 0) - with_revinfo = 1; - else if (strcmp(*av, "--") == 0) { - ++av, --ac; - break; - } - else - break; - } - - if (ac < 1 || ac > 2) - quit (1, "usage: %s [-silent] [-ignorelinks] fromdir [todir]", - prog_name); - - fn = av[0]; - if (ac == 2) - tn = av[1]; - else - tn = "."; - - /* to directory */ - if (stat (tn, &ts) < 0) - quiterr (1, tn); -#ifdef S_ISDIR - if (!(S_ISDIR(ts.st_mode))) -#else - if (!(ts.st_mode & S_IFMT) == S_IFDIR) -#endif - quit (2, "%s: Not a directory", tn); - if (chdir (tn) < 0) - quiterr (1, tn); - - /* from directory */ - if (stat (fn, &fs) < 0) - quiterr (1, fn); -#ifdef S_ISDIR - if (!(S_ISDIR(fs.st_mode))) -#else - if (!(fs.st_mode & S_IFMT) == S_IFDIR) -#endif - quit (2, "%s: Not a directory", fn); - - exit (dodir (fn, &fs, &ts, 0)); -} -- cgit v1.2.3