[MINOR] http redirect: add the ability to append a '/' to the URL
Sometimes it can be desired to return a location which is the same
as the request with a slash appended when there was not one in the
request. A typical use of this is for sending a 301 so that people
don't reference links without the trailing slash. The name of the
new option is "append-slash" and it can be used on "redirect"
statements in prefix mode.
diff --git a/src/cfgparse.c b/src/cfgparse.c
index 893e16e..58505ec 100644
--- a/src/cfgparse.c
+++ b/src/cfgparse.c
@@ -1848,6 +1848,9 @@
else if (!strcmp(args[cur_arg],"drop-query")) {
flags |= REDIRECT_FLAG_DROP_QS;
}
+ else if (!strcmp(args[cur_arg],"append-slash")) {
+ flags |= REDIRECT_FLAG_APPEND_SLASH;
+ }
else if (!strcmp(args[cur_arg], "if")) {
pol = ACL_COND_IF;
cur_arg++;
@@ -1859,7 +1862,7 @@
break;
}
else {
- Alert("parsing [%s:%d] : '%s' expects 'code', 'prefix', 'location', 'set-cookie', 'clear-cookie' or 'drop-query' (was '%s').\n",
+ Alert("parsing [%s:%d] : '%s' expects 'code', 'prefix', 'location', 'set-cookie', 'clear-cookie', 'drop-query' or 'append-slash' (was '%s').\n",
file, linenum, args[0], args[cur_arg]);
err_code |= ERR_ALERT | ERR_FATAL;
goto out;