Add comment about special cases in request handling. - geomyidae - A small C-based gopherd. HTML git clone git://bitreich.org/geomyidae/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/geomyidae/ DIR Log DIR Files DIR Refs DIR Tags DIR README DIR LICENSE --- DIR commit 6c9e39e916f752250680a56bc2dad229c040af7a DIR parent 2f292620fba218aa4d57117dadd4182799f25460 HTML Author: Christoph Lohmann <20h@r-36.net> Date: Sun, 26 Apr 2020 12:23:19 +0200 Add comment about special cases in request handling. Diffstat: M main.c | 12 ++++++++++++ 1 file changed, 12 insertions(+), 0 deletions(-) --- DIR diff --git a/main.c b/main.c @@ -189,6 +189,18 @@ handlerequest(int sock, char *base, char *ohost, char *port, char *clienth, return; } + /* + * Valid cases in gopher we overwrite here, but could be used for + * other geomyidae features: + * + * request string = "?..." -> "/?..." + * request string = "" -> "/" + * request string = "somestring" -> "/somestring" + * + * Be careful, when you consider those special cases to be used + * for some feature. You can easily do good and bad. + */ + args = strchr(recvb, '?'); if (args != NULL) *args++ = '\0';