- * g_basename:
- * @file_name: the name of the file.
- *
- * Gets the name of the file without any leading directory components.
- * It returns a pointer into the given file name string.
- *
- * Return value: the name of the file without any leading directory components.
- *
- * Deprecated:2.2: Use g_path_get_basename() instead, but notice that
- * g_path_get_basename() allocates new memory for the returned string, unlike
- * this function which returns a pointer into the argument.
- **/
-const gchar *
-g_basename (const gchar *file_name)
-{
- register gchar *base;
-
- g_return_val_if_fail (file_name != NULL, NULL);
-
- base = strrchr (file_name, G_DIR_SEPARATOR);
-
-#ifdef G_OS_WIN32
- {
- gchar *q = strrchr (file_name, '/');
- if (base == NULL || (q != NULL && q > base))
- base = q;
- }
-#endif
-
- if (base)
- return base + 1;
-
-#ifdef G_OS_WIN32
- if (g_ascii_isalpha (file_name[0]) && file_name[1] == ':')
- return (gchar*) file_name + 2;
-#endif /* G_OS_WIN32 */
-
- return (gchar*) file_name;
-}
-
-/**
- * g_path_get_basename:
- * @file_name: the name of the file.
- *
- * Gets the last component of the filename. If @file_name ends with a
- * directory separator it gets the component before the last slash. If
- * @file_name consists only of directory separators (and on Windows,
- * possibly a drive letter), a single separator is returned. If
- * @file_name is empty, it gets ".".
- *
- * Return value: a newly allocated string containing the last component of
- * the filename.
- */
-gchar*
-g_path_get_basename (const gchar *file_name)
-{
- register gssize base;
- register gssize last_nonslash;
- gsize len;
- gchar *retval;
-
- g_return_val_if_fail (file_name != NULL, NULL);
-
- if (file_name[0] == '\0')
- /* empty string */
- return g_strdup (".");
-
- last_nonslash = strlen (file_name) - 1;
-
- while (last_nonslash >= 0 && G_IS_DIR_SEPARATOR (file_name [last_nonslash]))
- last_nonslash--;
-
- if (last_nonslash == -1)
- /* string only containing slashes */
- return g_strdup (G_DIR_SEPARATOR_S);
-
-#ifdef G_OS_WIN32
- if (last_nonslash == 1 && g_ascii_isalpha (file_name[0]) && file_name[1] == ':')
- /* string only containing slashes and a drive */
- return g_strdup (G_DIR_SEPARATOR_S);
-#endif /* G_OS_WIN32 */
-
- base = last_nonslash;
-
- while (base >=0 && !G_IS_DIR_SEPARATOR (file_name [base]))
- base--;
-
-#ifdef G_OS_WIN32
- if (base == -1 && g_ascii_isalpha (file_name[0]) && file_name[1] == ':')
- base = 1;
-#endif /* G_OS_WIN32 */
-
- len = last_nonslash - base;
- retval = g_malloc (len + 1);
- memcpy (retval, file_name + base + 1, len);
- retval [len] = '\0';
- return retval;
-}
-
-/**
- * g_path_is_absolute:
- * @file_name: a file name.
- *
- * Returns %TRUE if the given @file_name is an absolute file name.
- * Note that this is a somewhat vague concept on Windows.
- *
- * On POSIX systems, an absolute file name is well-defined. It always
- * starts from the single root directory. For example "/usr/local".
- *
- * On Windows, the concepts of current drive and drive-specific
- * current directory introduce vagueness. This function interprets as
- * an absolute file name one that either begins with a directory
- * separator such as "\Users\tml" or begins with the root on a drive,
- * for example "C:\Windows". The first case also includes UNC paths
- * such as "\\myserver\docs\foo". In all cases, either slashes or
- * backslashes are accepted.
- *
- * Note that a file name relative to the current drive root does not
- * truly specify a file uniquely over time and across processes, as
- * the current drive is a per-process value and can be changed.
- *
- * File names relative the current directory on some specific drive,
- * such as "D:foo/bar", are not interpreted as absolute by this
- * function, but they obviously are not relative to the normal current
- * directory as returned by getcwd() or g_get_current_dir()
- * either. Such paths should be avoided, or need to be handled using
- * Windows-specific code.
- *
- * Returns: %TRUE if @file_name is absolute.
- */
-gboolean
-g_path_is_absolute (const gchar *file_name)
-{
- g_return_val_if_fail (file_name != NULL, FALSE);
-
- if (G_IS_DIR_SEPARATOR (file_name[0]))
- return TRUE;
-
-#ifdef G_OS_WIN32
- /* Recognize drive letter on native Windows */
- if (g_ascii_isalpha (file_name[0]) &&
- file_name[1] == ':' && G_IS_DIR_SEPARATOR (file_name[2]))
- return TRUE;
-#endif /* G_OS_WIN32 */
-
- return FALSE;
-}
-
-/**
- * g_path_skip_root:
- * @file_name: a file name.
- *
- * Returns a pointer into @file_name after the root component, i.e. after
- * the "/" in UNIX or "C:\" under Windows. If @file_name is not an absolute
- * path it returns %NULL.
- *
- * Returns: a pointer into @file_name after the root component.
- */
-const gchar *
-g_path_skip_root (const gchar *file_name)
-{
- g_return_val_if_fail (file_name != NULL, NULL);
-
-#ifdef G_PLATFORM_WIN32
- /* Skip \\server\share or //server/share */
- if (G_IS_DIR_SEPARATOR (file_name[0]) &&
- G_IS_DIR_SEPARATOR (file_name[1]) &&
- file_name[2] &&
- !G_IS_DIR_SEPARATOR (file_name[2]))
- {
- gchar *p;
-
- p = strchr (file_name + 2, G_DIR_SEPARATOR);
-#ifdef G_OS_WIN32
- {
- gchar *q = strchr (file_name + 2, '/');
- if (p == NULL || (q != NULL && q < p))
- p = q;
- }
-#endif
- if (p &&
- p > file_name + 2 &&
- p[1])
- {
- file_name = p + 1;
-
- while (file_name[0] && !G_IS_DIR_SEPARATOR (file_name[0]))
- file_name++;
-
- /* Possibly skip a backslash after the share name */
- if (G_IS_DIR_SEPARATOR (file_name[0]))
- file_name++;
-
- return (gchar *)file_name;
- }
- }
-#endif
-
- /* Skip initial slashes */
- if (G_IS_DIR_SEPARATOR (file_name[0]))
- {
- while (G_IS_DIR_SEPARATOR (file_name[0]))
- file_name++;
- return (gchar *)file_name;
- }
-
-#ifdef G_OS_WIN32
- /* Skip X:\ */
- if (g_ascii_isalpha (file_name[0]) && file_name[1] == ':' && G_IS_DIR_SEPARATOR (file_name[2]))
- return (gchar *)file_name + 3;
-#endif
-
- return NULL;
-}
-
-/**