X-Git-Url: http://sjero.net/git/?p=wget;a=blobdiff_plain;f=src%2Finit.c;h=9ce9b1662a8414601425fa65b4fca94b758387bd;hp=e342b848ccb8bdfd207888f0cbaffde5294d48f2;hb=7c802e58d3e45e3a21d99c8d24dc5be806ecf174;hpb=30ac043b0a4a9a983dd1b50ce1c89ed953019292

diff --git a/src/init.c b/src/init.c
index e342b848..9ce9b166 100644
--- a/src/init.c
+++ b/src/init.c
@@ -100,6 +100,7 @@ CMD_DECLARE (cmd_spec_htmlify);
 CMD_DECLARE (cmd_spec_mirror);
 CMD_DECLARE (cmd_spec_progress);
 CMD_DECLARE (cmd_spec_recursive);
+CMD_DECLARE (cmd_spec_restrict_file_names);
 CMD_DECLARE (cmd_spec_useragent);
 
 /* List of recognized commands, each consisting of name, closure and function.
@@ -131,6 +132,7 @@ static struct {
   { "deleteafter",	&opt.delete_after,	cmd_boolean },
   { "dirprefix",	&opt.dir_prefix,	cmd_directory },
   { "dirstruct",	NULL,			cmd_spec_dirstruct },
+  { "dnscache",		&opt.dns_cache,		cmd_boolean },
   { "domains",		&opt.domains,		cmd_vector },
   { "dotbytes",		&opt.dot_bytes,		cmd_bytes },
   { "dotsinline",	&opt.dots_in_line,	cmd_number },
@@ -187,6 +189,7 @@ static struct {
   { "reject",		&opt.rejects,		cmd_vector },
   { "relativeonly",	&opt.relative_only,	cmd_boolean },
   { "removelisting",	&opt.remove_listing,	cmd_boolean },
+  { "restrictfilenames", NULL,			cmd_spec_restrict_file_names },
   { "retrsymlinks",	&opt.retr_symlinks,	cmd_boolean },
   { "retryconnrefused",	&opt.retry_connrefused,	cmd_boolean },
   { "robots",		&opt.use_robots,	cmd_boolean },
@@ -204,6 +207,7 @@ static struct {
   { "sslcheckcert",	&opt.sslcheckcert,	cmd_number },
   { "sslprotocol",	&opt.sslprotocol,	cmd_number },
 #endif /* HAVE_SSL */
+  { "strictcomments",	&opt.strict_comments,	cmd_boolean },
   { "timeout",		&opt.timeout,		cmd_time },
   { "timestamping",	&opt.timestamping,	cmd_boolean },
   { "tries",		&opt.ntry,		cmd_number_inf },
@@ -278,6 +282,16 @@ defaults (void)
   opt.dot_bytes = 1024;
   opt.dot_spacing = 10;
   opt.dots_in_line = 50;
+
+  opt.dns_cache = 1;
+
+  /* The default for file name restriction defaults to the OS type. */
+#if !defined(WINDOWS) && !defined(__CYGWIN__)
+  opt.restrict_files_os = restrict_unix;
+#else
+  opt.restrict_files_os = restrict_windows;
+#endif
+  opt.restrict_files_ctrl = 1;
 }
 
 /* Return the user's home directory (strdup-ed), or NULL if none is
@@ -540,12 +554,22 @@ static int
 cmd_boolean (const char *com, const char *val, void *closure)
 {
   int bool_value;
-
-  if (!strcasecmp (val, "on")
-      || (*val == '1' && !*(val + 1)))
+  const char *v = val;
+#define LC(x) TOLOWER(x)
+
+  if ((LC(v[0]) == 'o' && LC(v[1]) == 'n' && !v[2])
+      ||
+      (LC(v[0]) == 'y' && LC(v[1]) == 'e' && LC(v[2]) == 's' && !v[3])
+      ||
+      (v[0] == '1' && !v[1]))
+    /* "on", "yes" and "1" mean true. */
     bool_value = 1;
-  else if (!strcasecmp (val, "off")
-	   || (*val == '0' && !*(val + 1)))
+  else if ((LC(v[0]) == 'o' && LC(v[1]) == 'f' && LC(v[2]) == 'f' && !v[3])
+	   ||
+	   (LC(v[0]) == 'n' && LC(v[1]) == 'o' && !v[2])
+	   ||
+	   (v[0] == '0' && !v[1]))
+    /* "off", "no" and "0" mean false. */
     bool_value = 0;
   else
     {
@@ -579,17 +603,17 @@ cmd_lockable_boolean (const char *com, const char *val, void *closure)
   if (*(int *)closure == -1 || *(int *)closure == 2)
     return 1;
 
-  if (!strcasecmp (val, "always")
-      || (*val == '2' && !*(val + 1)))
+  if (!strcasecmp (val, "always") || !strcmp (val, "2"))
     lockable_boolean_value = 2;
   else if (!strcasecmp (val, "on")
-      || (*val == '1' && !*(val + 1)))
+	   || !strcasecmp (val, "yes")
+	   || !strcmp (val, "1"))
     lockable_boolean_value = 1;
   else if (!strcasecmp (val, "off")
-          || (*val == '0' && !*(val + 1)))
+	   || !strcasecmp (val, "no")
+	   || !strcmp (val, "0"))
     lockable_boolean_value = 0;
-  else if (!strcasecmp (val, "never")
-      || (*val == '-' && *(val + 1) == '1' && !*(val + 2)))
+  else if (!strcasecmp (val, "never") || !strcmp (val, "-1"))
     lockable_boolean_value = -1;
   else
     {
@@ -995,6 +1019,47 @@ cmd_spec_recursive (const char *com, const char *val, void *closure)
   return 1;
 }
 
+static int
+cmd_spec_restrict_file_names (const char *com, const char *val, void *closure)
+{
+  int restrict_os = opt.restrict_files_os;
+  int restrict_ctrl = opt.restrict_files_ctrl;
+
+  const char *end = strchr (val, ',');
+  if (!end)
+    end = val + strlen (val);
+
+#define VAL_IS(string_literal) BOUNDED_EQUAL (val, end, string_literal)
+
+  if (VAL_IS ("unix"))
+    restrict_os = restrict_unix;
+  else if (VAL_IS ("windows"))
+    restrict_os = restrict_windows;
+  else if (VAL_IS ("nocontrol"))
+    restrict_ctrl = 0;
+  else
+    {
+    err:
+      fprintf (stderr, _("%s: %s: Invalid specification `%s'.\n"),
+	       exec_name, com, val);
+      return 0;
+    }
+
+#undef VAL_IS
+
+  if (*end)
+    {
+      if (!strcmp (end + 1, "nocontrol"))
+	restrict_ctrl = 0;
+      else
+	goto err;
+    }
+
+  opt.restrict_files_os = restrict_os;
+  opt.restrict_files_ctrl = restrict_ctrl;
+  return 1;
+}
+
 static int
 cmd_spec_useragent (const char *com, const char *val, void *closure)
 {
@@ -1028,8 +1093,6 @@ myatoi (const char *s)
     return res;
 }
 
-#define ISODIGIT(x) ((x) >= '0' && (x) <= '7')
-
 static int
 check_user_specified_header (const char *s)
 {