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--- a/networking/httpd.c
+++ b/networking/httpd.c
@@ -105,6 +105,7 @@
//usage: IF_FEATURE_HTTPD_BASIC_AUTH(" [-r REALM]")
//usage: " [-h HOME]\n"
//usage: "or httpd -d/-e" IF_FEATURE_HTTPD_AUTH_MD5("/-m") " STRING"
+//usage: " [-R <path> [-H <host>]]"
//usage:#define httpd_full_usage "\n\n"
//usage: "Listen for incoming HTTP requests\n"
//usage: "\n -i Inetd mode"
@@ -121,6 +122,8 @@
//usage: "\n -m STRING MD5 crypt STRING")
//usage: "\n -e STRING HTML encode STRING"
//usage: "\n -d STRING URL decode STRING"
+//usage: "\n -R PATH Redirect target path"
+//usage: "\n -H HOST Redirect target host"
#include "libbb.h"
#if ENABLE_FEATURE_HTTPD_USE_SENDFILE
@@ -272,6 +275,8 @@ struct globals {
const char *found_mime_type;
const char *found_moved_temporarily;
+ const char *redirect_path;
+ const char *redirect_host;
Htaccess_IP *ip_a_d; /* config allow/deny lines */
IF_FEATURE_HTTPD_BASIC_AUTH(const char *g_realm;)
@@ -322,6 +327,8 @@ struct globals {
#define index_page (G.index_page )
#define found_mime_type (G.found_mime_type )
#define found_moved_temporarily (G.found_moved_temporarily)
+#define redirect_path (G.redirect_path )
+#define redirect_host (G.redirect_host )
#define last_mod (G.last_mod )
#define ip_a_d (G.ip_a_d )
#define g_realm (G.g_realm )
@@ -1028,8 +1035,11 @@ static void send_headers(int responseNum
}
#endif
if (responseNum == HTTP_MOVED_TEMPORARILY) {
- len += sprintf(iobuf + len, "Location: %s/%s%s\r\n",
+ len += sprintf(iobuf + len, "Location: %s%s%s%s%s%s\r\n",
+ (redirect_host ? "http://" : ""),
+ (redirect_host ? redirect_host : ""),
found_moved_temporarily,
+ (redirect_host ? "" : "/"),
(g_query ? "?" : ""),
(g_query ? g_query : ""));
}
@@ -1997,8 +2007,12 @@ static void handle_incoming_and_exit(con
} while (*++tptr);
*++urlp = '\0'; /* terminate after last character */
+ /* redirect active */
+ if (redirect_path && (strncmp(urlcopy, redirect_path, strlen(redirect_path)) != 0))
+ found_moved_temporarily = redirect_path;
+
/* If URL is a directory, add '/' */
- if (urlp[-1] != '/') {
+ if (!redirect_path && (urlp[-1] != '/')) {
if (is_directory(urlcopy + 1, 1, NULL)) {
found_moved_temporarily = urlcopy;
}
@@ -2355,7 +2369,9 @@ static void sighup_handler(int sig UNUSE
}
enum {
- c_opt_config_file = 0,
+ R_opt_redirect_path = 0,
+ H_opt_redirect_host,
+ c_opt_config_file,
d_opt_decode_url,
h_opt_home_httpd,
IF_FEATURE_HTTPD_ENCODE_URL_STR(e_opt_encode_url,)
@@ -2404,12 +2420,13 @@ int httpd_main(int argc UNUSED_PARAM, ch
/* We do not "absolutize" path given by -h (home) opt.
* If user gives relative path in -h,
* $SCRIPT_FILENAME will not be set. */
- opt = getopt32(argv, "c:d:h:"
+ opt = getopt32(argv, "R:H:c:d:h:"
IF_FEATURE_HTTPD_ENCODE_URL_STR("e:")
IF_FEATURE_HTTPD_BASIC_AUTH("r:")
IF_FEATURE_HTTPD_AUTH_MD5("m:")
IF_FEATURE_HTTPD_SETUID("u:")
"p:ifv",
+ &redirect_path, &redirect_host,
&opt_c_configFile, &url_for_decode, &home_httpd
IF_FEATURE_HTTPD_ENCODE_URL_STR(, &url_for_encode)
IF_FEATURE_HTTPD_BASIC_AUTH(, &g_realm)
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