add support for enforcing HTTPS

[project/uhttpd.git] / main.c

diff --git a/main.c b/main.c
index fba5f80..ed47486 100644 (file)
--- a/main.c
+++ b/main.c
@@ -134,6 +134,7 @@ static int usage(const char *name)
                "       -s [addr:]port  Like -p but provide HTTPS on this port\n"
                "       -C file         ASN.1 server certificate file\n"
                "       -K file         ASN.1 server private key file\n"
+               "       -q              Redirect all HTTP requests to HTTPS\n"
 #endif
                "       -h directory    Specify the document root, default is '.'\n"
                "       -E string       Use given virtual URL as 404 error handler\n"
@@ -227,7 +228,7 @@ int main(int argc, char **argv)
        init_defaults_pre();
        signal(SIGPIPE, SIG_IGN);
 
-       while ((ch = getopt(argc, argv, "afSDRXC:K:E:I:p:s:h:c:l:L:d:r:m:n:N:x:i:t:k:T:A:u:U:")) != -1) {
+       while ((ch = getopt(argc, argv, "afqSDRXC:K:E:I:p:s:h:c:l:L:d:r:m:n:N:x:i:t:k:T:A:u:U:")) != -1) {
                switch(ch) {
 #ifdef HAVE_TLS
                case 'C':
@@ -238,12 +239,17 @@ int main(int argc, char **argv)
                        tls_key = optarg;
                        break;
 
+               case 'q':
+                       conf.tls_redirect = 1;
+                       break;
+
                case 's':
                        n_tls++;
                        /* fall through */
 #else
                case 'C':
                case 'K':
+               case 'q':
                case 's':
                        fprintf(stderr, "uhttpd: TLS support not compiled, "
                                        "ignoring -%c\n", ch);