1 files changed, 0 insertions, 362 deletions
diff --git a/jni/iconv/srclib/canonicalize-lgpl.c b/jni/iconv/srclib/canonicalize-lgpl.c
deleted file mode 100644
index 3aaa310..0000000
--- a/jni/iconv/srclib/canonicalize-lgpl.c
+++ /dev/null
@@ -1,362 +0,0 @@
-/* Return the canonical absolute name of a given file.
-   Copyright (C) 1996-2003, 2005-2008 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-/* Avoid a clash of our rpl_realpath() function with the prototype in
-   <stdlib.h> on Solaris 2.5.1.  */
-#undef realpath
-
-#if !HAVE_CANONICALIZE_FILE_NAME || defined _LIBC
-
-#include <alloca.h>
-
-/* Specification.  */
-#include "canonicalize.h"
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-
-#if HAVE_UNISTD_H || defined _LIBC
-# include <unistd.h>
-#endif
-
-#include <limits.h>
-
-#if HAVE_SYS_PARAM_H || defined _LIBC
-# include <sys/param.h>
-#endif
-#ifndef MAXSYMLINKS
-# define MAXSYMLINKS 20
-#endif
-
-#include <sys/stat.h>
-
-#include <errno.h>
-#ifndef _LIBC
-# define __set_errno(e) errno = (e)
-# ifndef ENAMETOOLONG
-#  define ENAMETOOLONG EINVAL
-# endif
-#endif
-
-#ifdef _LIBC
-# include <shlib-compat.h>
-#else
-# define SHLIB_COMPAT(lib, introduced, obsoleted) 0
-# define versioned_symbol(lib, local, symbol, version)
-# define compat_symbol(lib, local, symbol, version)
-# define weak_alias(local, symbol)
-# define __canonicalize_file_name canonicalize_file_name
-# define __realpath rpl_realpath
-# include "pathmax.h"
-# include "malloca.h"
-# if HAVE_GETCWD
-#  ifdef VMS
-    /* We want the directory in Unix syntax, not in VMS syntax.  */
-#   define __getcwd(buf, max) getcwd (buf, max, 0)
-#  else
-#   define __getcwd getcwd
-#  endif
-# else
-#  define __getcwd(buf, max) getwd (buf)
-# endif
-# define __readlink readlink
-  /* On systems without symbolic links, call stat() instead of lstat().  */
-# if !defined S_ISLNK && !HAVE_READLINK
-#  define lstat stat
-# endif
-#endif
-
-/* Return the canonical absolute name of file NAME.  A canonical name
-   does not contain any `.', `..' components nor any repeated path
-   separators ('/') or symlinks.  All path components must exist.  If
-   RESOLVED is null, the result is malloc'd; otherwise, if the
-   canonical name is PATH_MAX chars or more, returns null with `errno'
-   set to ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars,
-   returns the name in RESOLVED.  If the name cannot be resolved and
-   RESOLVED is non-NULL, it contains the path of the first component
-   that cannot be resolved.  If the path can be resolved, RESOLVED
-   holds the same value as the value returned.  */
-
-char *
-__realpath (const char *name, char *resolved)
-{
-  char *rpath, *dest, *extra_buf = NULL;
-  const char *start, *end, *rpath_limit;
-  long int path_max;
-#if HAVE_READLINK
-  int num_links = 0;
-#endif
-
-  if (name == NULL)
-    {
-      /* As per Single Unix Specification V2 we must return an error if
-	 either parameter is a null pointer.  We extend this to allow
-	 the RESOLVED parameter to be NULL in case the we are expected to
-	 allocate the room for the return value.  */
-      __set_errno (EINVAL);
-      return NULL;
-    }
-
-  if (name[0] == '\0')
-    {
-      /* As per Single Unix Specification V2 we must return an error if
-	 the name argument points to an empty string.  */
-      __set_errno (ENOENT);
-      return NULL;
-    }
-
-#ifdef PATH_MAX
-  path_max = PATH_MAX;
-#else
-  path_max = pathconf (name, _PC_PATH_MAX);
-  if (path_max <= 0)
-    path_max = 1024;
-#endif
-
-  if (resolved == NULL)
-    {
-      rpath = malloc (path_max);
-      if (rpath == NULL)
-	{
-	  /* It's easier to set errno to ENOMEM than to rely on the
-	     'malloc-posix' gnulib module.  */
-	  errno = ENOMEM;
-	  return NULL;
-	}
-    }
-  else
-    rpath = resolved;
-  rpath_limit = rpath + path_max;
-
-  if (name[0] != '/')
-    {
-      if (!__getcwd (rpath, path_max))
-	{
-	  rpath[0] = '\0';
-	  goto error;
-	}
-      dest = strchr (rpath, '\0');
-    }
-  else
-    {
-      rpath[0] = '/';
-      dest = rpath + 1;
-    }
-
-  for (start = end = name; *start; start = end)
-    {
-#ifdef _LIBC
-      struct stat64 st;
-#else
-      struct stat st;
-#endif
-
-      /* Skip sequence of multiple path-separators.  */
-      while (*start == '/')
-	++start;
-
-      /* Find end of path component.  */
-      for (end = start; *end && *end != '/'; ++end)
-	/* Nothing.  */;
-
-      if (end - start == 0)
-	break;
-      else if (end - start == 1 && start[0] == '.')
-	/* nothing */;
-      else if (end - start == 2 && start[0] == '.' && start[1] == '.')
-	{
-	  /* Back up to previous component, ignore if at root already.  */
-	  if (dest > rpath + 1)
-	    while ((--dest)[-1] != '/');
-	}
-      else
-	{
-	  size_t new_size;
-
-	  if (dest[-1] != '/')
-	    *dest++ = '/';
-
-	  if (dest + (end - start) >= rpath_limit)
-	    {
-	      ptrdiff_t dest_offset = dest - rpath;
-	      char *new_rpath;
-
-	      if (resolved)
-		{
-		  __set_errno (ENAMETOOLONG);
-		  if (dest > rpath + 1)
-		    dest--;
-		  *dest = '\0';
-		  goto error;
-		}
-	      new_size = rpath_limit - rpath;
-	      if (end - start + 1 > path_max)
-		new_size += end - start + 1;
-	      else
-		new_size += path_max;
-	      new_rpath = (char *) realloc (rpath, new_size);
-	      if (new_rpath == NULL)
-		{
-		  /* It's easier to set errno to ENOMEM than to rely on the
-		     'realloc-posix' gnulib module.  */
-		  errno = ENOMEM;
-		  goto error;
-		}
-	      rpath = new_rpath;
-	      rpath_limit = rpath + new_size;
-
-	      dest = rpath + dest_offset;
-	    }
-
-#ifdef _LIBC
-	  dest = __mempcpy (dest, start, end - start);
-#else
-	  memcpy (dest, start, end - start);
-	  dest += end - start;
-#endif
-	  *dest = '\0';
-
-#ifdef _LIBC
-	  if (__lxstat64 (_STAT_VER, rpath, &st) < 0)
-#else
-	  if (lstat (rpath, &st) < 0)
-#endif
-	    goto error;
-
-#if HAVE_READLINK
-	  if (S_ISLNK (st.st_mode))
-	    {
-	      char *buf;
-	      size_t len;
-	      int n;
-
-	      if (++num_links > MAXSYMLINKS)
-		{
-		  __set_errno (ELOOP);
-		  goto error;
-		}
-
-	      buf = malloca (path_max);
-	      if (!buf)
-		{
-		  errno = ENOMEM;
-		  goto error;
-		}
-
-	      n = __readlink (rpath, buf, path_max - 1);
-	      if (n < 0)
-		{
-		  int saved_errno = errno;
-		  freea (buf);
-		  errno = saved_errno;
-		  goto error;
-		}
-	      buf[n] = '\0';
-
-	      if (!extra_buf)
-		{
-		  extra_buf = malloca (path_max);
-		  if (!extra_buf)
-		    {
-		      freea (buf);
-		      errno = ENOMEM;
-		      goto error;
-		    }
-		}
-
-	      len = strlen (end);
-	      if ((long int) (n + len) >= path_max)
-		{
-		  freea (buf);
-		  __set_errno (ENAMETOOLONG);
-		  goto error;
-		}
-
-	      /* Careful here, end may be a pointer into extra_buf... */
-	      memmove (&extra_buf[n], end, len + 1);
-	      name = end = memcpy (extra_buf, buf, n);
-
-	      if (buf[0] == '/')
-		dest = rpath + 1;	/* It's an absolute symlink */
-	      else
-		/* Back up to previous component, ignore if at root already: */
-		if (dest > rpath + 1)
-		  while ((--dest)[-1] != '/');
-	    }
-#endif
-	}
-    }
-  if (dest > rpath + 1 && dest[-1] == '/')
-    --dest;
-  *dest = '\0';
-
-  if (extra_buf)
-    freea (extra_buf);
-
-  return resolved ? memcpy (resolved, rpath, dest - rpath + 1) : rpath;
-
-error:
-  {
-    int saved_errno = errno;
-    if (extra_buf)
-      freea (extra_buf);
-    if (resolved)
-      strcpy (resolved, rpath);
-    else
-      free (rpath);
-    errno = saved_errno;
-  }
-  return NULL;
-}
-#ifdef _LIBC
-versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
-#endif
-
-
-#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)
-char *
-__old_realpath (const char *name, char *resolved)
-{
-  if (resolved == NULL)
-    {
-      __set_errno (EINVAL);
-      return NULL;
-    }
-
-  return __realpath (name, resolved);
-}
-compat_symbol (libc, __old_realpath, realpath, GLIBC_2_0);
-#endif
-
-
-char *
-__canonicalize_file_name (const char *name)
-{
-  return __realpath (name, NULL);
-}
-weak_alias (__canonicalize_file_name, canonicalize_file_name)
-
-#else
-
-/* This declaration is solely to ensure that after preprocessing
-   this file is never empty.  */
-typedef int dummy;
-
-#endif