gio: remove _g_uri_parse_authority()

It is now unused and redundant with GUri.

Fixes: #2156

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

gio/gnetworkaddress.c

@@ -518,252 +518,6 @@ g_network_address_parse (const gchar  *host_and_port,
   return connectable;
 }
 
-/* Allowed characters outside alphanumeric for unreserved. */
-#define G_URI_OTHER_UNRESERVED "-._~"
-
-/* This or something equivalent will eventually go into glib/guri.h */
-gboolean
-_g_uri_parse_authority (const char  *uri,
-		        char       **host,
-		        guint16     *port,
-		        char       **userinfo,
-		        GError     **error)
-{
-  char *ascii_uri, *tmp_str;
-  const char *start, *p, *at, *delim;
-  char c;
-
-  g_return_val_if_fail (uri != NULL, FALSE);
-
-  if (host)
-    *host = NULL;
-
-  if (port)
-    *port = 0;
-
-  if (userinfo)
-    *userinfo = NULL;
-
-  /* Catch broken URIs early by trying to convert to ASCII. */
-  ascii_uri = g_hostname_to_ascii (uri);
-  if (!ascii_uri)
-    goto error;
-
-  /* From RFC 3986 Decodes:
-   * URI          = scheme ":" hier-part [ "?" query ] [ "#" fragment ]
-   * hier-part    = "//" authority path-abempty
-   * path-abempty = *( "/" segment )
-   * authority    = [ userinfo "@" ] host [ ":" port ]
-   */
-
-  /* Check we have a valid scheme */
-  tmp_str = g_uri_parse_scheme (ascii_uri);
-
-  if (tmp_str == NULL)
-    goto error;
-
-  g_free (tmp_str);
-
-  /* Decode hier-part:
-   *  hier-part   = "//" authority path-abempty
-   */
-  p = ascii_uri;
-  start = strstr (p, "//");
-
-  if (start == NULL)
-    goto error;
-
-  start += 2;
-
-  /* check if the @ sign is part of the authority before attempting to
-   * decode the userinfo */
-  delim = strpbrk (start, "/?#[]");
-  at = strchr (start, '@');
-  if (at && delim && at > delim)
-    at = NULL;
-
-  if (at != NULL)
-    {
-      /* Decode userinfo:
-       * userinfo      = *( unreserved / pct-encoded / sub-delims / ":" )
-       * unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
-       * pct-encoded   = "%" HEXDIG HEXDIG
-       */
-      p = start;
-      while (1)
-	{
-	  c = *p++;
-
-	  if (c == '@')
-	    break;
-
-	  /* pct-encoded */
-	  if (c == '%')
-	    {
-	      if (!(g_ascii_isxdigit (p[0]) ||
-		    g_ascii_isxdigit (p[1])))
-          goto error;
-
-	      p++;
-
-	      continue;
-	    }
-
-	  /* unreserved /  sub-delims / : */
-	  if (!(g_ascii_isalnum (c) ||
-		strchr (G_URI_OTHER_UNRESERVED, c) ||
-		strchr (G_URI_RESERVED_CHARS_SUBCOMPONENT_DELIMITERS, c) ||
-		c == ':'))
-      goto error;
-	}
-
-      if (userinfo)
-	*userinfo = g_strndup (start, p - start - 1);
-
-      start = p;
-    }
-  else
-    {
-      p = start;
-    }
-
-
-  /* decode host:
-   * host          = IP-literal / IPv4address / reg-name
-   * reg-name      = *( unreserved / pct-encoded / sub-delims )
-   */
-
-  /* If IPv6 or IPvFuture */
-  if (*p == '[')
-    {
-      gboolean has_scope_id = FALSE, has_bad_scope_id = FALSE;
-
-      start++;
-      p++;
-      while (1)
-	{
-	  c = *p++;
-
-	  if (c == ']')
-	    break;
-
-          if (c == '%' && !has_scope_id)
-            {
-              has_scope_id = TRUE;
-              if (p[0] != '2' || p[1] != '5')
-                has_bad_scope_id = TRUE;
-              continue;
-            }
-
-	  /* unreserved /  sub-delims */
-	  if (!(g_ascii_isalnum (c) ||
-		strchr (G_URI_OTHER_UNRESERVED, c) ||
-		strchr (G_URI_RESERVED_CHARS_SUBCOMPONENT_DELIMITERS, c) ||
-		c == ':' ||
-		c == '.'))
-      goto error;
-	}
-
-      if (host)
-        {
-          if (has_bad_scope_id)
-            *host = g_strndup (start, p - start - 1);
-          else
-            *host = g_uri_unescape_segment (start, p - 1, NULL);
-        }
-
-      c = *p++;
-    }
-  else
-    {
-      while (1)
-	{
-	  c = *p++;
-
-	  if (c == ':' ||
-	      c == '/' ||
-	      c == '?' ||
-	      c == '#' ||
-	      c == '\0')
-	    break;
-
-	  /* pct-encoded */
-	  if (c == '%')
-	    {
-	      if (!(g_ascii_isxdigit (p[0]) ||
-		    g_ascii_isxdigit (p[1])))
-          goto error;
-
-	      p++;
-
-	      continue;
-	    }
-
-	  /* unreserved /  sub-delims */
-	  if (!(g_ascii_isalnum (c) ||
-		strchr (G_URI_OTHER_UNRESERVED, c) ||
-		strchr (G_URI_RESERVED_CHARS_SUBCOMPONENT_DELIMITERS, c)))
-      goto error;
-	}
-
-      if (host)
-        *host = g_uri_unescape_segment (start, p - 1, NULL);
-    }
-
-  if (c == ':')
-    {
-      /* Decode port:
-       *  port          = *DIGIT
-       */
-      guint tmp = 0;
-
-      while (1)
-	{
-	  c = *p++;
-
-	  if (c == '/' ||
-	      c == '?' ||
-	      c == '#' ||
-	      c == '\0')
-	    break;
-
-	  if (!g_ascii_isdigit (c))
-      goto error;
-
-	  tmp = (tmp * 10) + (c - '0');
-
-	  if (tmp > 65535)
-	    goto error;
-	}
-      if (port)
-	*port = (guint16) tmp;
-    }
-
-  g_free (ascii_uri);
-
-  return TRUE;
-
-error:
-  g_set_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT,
-               "Invalid URI ‘%s’", uri);
-
-  if (host && *host)
-    {
-      g_free (*host);
-      *host = NULL;
-    }
-
-  if (userinfo && *userinfo)
-    {
-      g_free (*userinfo);
-      *userinfo = NULL;
-    }
-
-  g_free (ascii_uri);
-
-  return FALSE;
-}
-
 /**
  * g_network_address_parse_uri:
  * @uri: the hostname and optionally a port

gio/gnetworkingprivate.h

@@ -23,12 +23,6 @@
 
 G_BEGIN_DECLS
 
-gboolean _g_uri_parse_authority            (const char       *uri,
-					    char            **host,
-					    guint16          *port,
-					    char            **userinfo,
-					    GError          **error);
-
 guint64  g_resolver_get_serial             (GResolver        *resolver);
 
 gint g_socket (gint     domain,