Adding gopher+ compatibility. - geomyidae - A small C-based gopherd.
 (HTM) git clone git://bitreich.org/geomyidae/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/geomyidae/
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       ---
 (DIR) commit a1cdda3a103efbe3da4dfed6b2b26301d1b83757
 (DIR) parent 1ee9a83904a0077b273014297bd5ca0a1d076148
 (HTM) Author: Christoph Lohmann <20h@r-36.net>
       Date:   Tue, 30 Jan 2018 22:21:42 +0100
       
       Adding gopher+ compatibility.
       
       Diffstat:
         M main.c                              |      17 ++++++++++++++---
       
       1 file changed, 14 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/main.c b/main.c
       @@ -130,6 +130,20 @@ handlerequest(int sock, char *base, char *ohost, char *port, char *clienth,
                c = strchr(recvb, '\n');
                if (c)
                        c[0] = '\0';
       +        sear = strchr(recvb, '\t');
       +        if (sear != nil) {
       +                *sear++ = '\0';
       +
       +                /* Gopher+ compatibility hack. */
       +                if (*sear == '+' || *sear == '$' || *sear == '!') {
       +                        dprintf(sock, "+-2\r\n");
       +                        dprintf(sock, "+INFO: 1gopher+\t\t%s\t%s\r\n",
       +                                        ohost, port);
       +                        dprintf(sock, "+ADMIN:\r\n Admin: Me\r\n");
       +                        return;
       +                }
       +        }
       +
                memmove(recvc, recvb, len+1);
        
                if (!strncmp(recvb, "URL:", 4)) {
       @@ -143,9 +157,6 @@ handlerequest(int sock, char *base, char *ohost, char *port, char *clienth,
                        return;
                }
        
       -        sear = strchr(recvb, '\t');
       -        if (sear != nil)
       -                *sear++ = '\0';
                args = strchr(recvb, '?');
                if (args != nil)
                        *args++ = '\0';