Merge b281e6f7176c48b4bdeefd13135a090e3d7ae5f3 into e3ca4a767a68d127df548d82669aba3689bd84f4

docs/url.html

@@ -60,7 +60,7 @@ An URL is defined by the following grammar:
 
 <blockquote>
 <tt>
-&lt;url&gt; ::= [&lt;scheme&gt;:][//&lt;authority&gt;][/&lt;path&gt;][;&lt;params&gt;][?&lt;query&gt;][#&lt;fragment&gt;]<br>
+&lt;url&gt; ::= [&lt;scheme&gt;:][//&lt;authority&gt;][/&lt;path&gt;][?&lt;query&gt;][#&lt;fragment&gt;]<br>
 &lt;authority&gt; ::= [&lt;userinfo&gt;@]&lt;host&gt;[:&lt;port&gt;]<br>
 &lt;userinfo&gt; ::= &lt;user&gt;[:&lt;password&gt;]<br>
 &lt;path&gt; ::= {&lt;segment&gt;/}&lt;segment&gt;<br>
@@ -225,7 +225,6 @@ parsed_url = {<br>
 &nbsp;&nbsp;scheme = <i>string</i>,<br>
 &nbsp;&nbsp;authority = <i>string</i>,<br>
 &nbsp;&nbsp;path = <i>string</i>,<br>
-&nbsp;&nbsp;params = <i>string</i>,<br>
 &nbsp;&nbsp;query = <i>string</i>,<br>
 &nbsp;&nbsp;fragment = <i>string</i>,<br>
 &nbsp;&nbsp;userinfo = <i>string</i>,<br>
@@ -255,7 +254,6 @@ parsed_url = url.parse("ftp://root:passwd@unsafe.org/pub/virus.exe;type=i")
 --   scheme = "ftp",
 --   authority = "root:passwd@unsafe.org",
 --   path = "/pub/virus.exe",
---   params = "type=i",
 --   userinfo = "root:passwd",
 --   host = "unsafe.org",
 --   user = "root",

src/http.lua

@@ -207,7 +207,6 @@ local function adjusturi(reqt)
     if not reqt.proxy and not _M.PROXY then
         u = {
            path = socket.try(reqt.path, "invalid path 'nil'"),
-           params = reqt.params,
            query = reqt.query,
            fragment = reqt.fragment
         }

src/unixdgram.c

@@ -16,13 +16,6 @@
 
 #define UNIXDGRAM_DATAGRAMSIZE 8192
 
-/* provide a SUN_LEN macro if sys/un.h doesn't (e.g. Android) */
-#ifndef SUN_LEN
-#define SUN_LEN(ptr) \
-  ((size_t) (((struct sockaddr_un *) 0)->sun_path)  \
-   + strlen ((ptr)->sun_path))
-#endif
-
 /*=========================================================================*\
 * Internal function prototypes
 \*=========================================================================*/
@@ -42,8 +35,8 @@ static int meth_receivefrom(lua_State *L);
 static int meth_sendto(lua_State *L);
 static int meth_getsockname(lua_State *L);
 
-static const char *unixdgram_tryconnect(p_unix un, const char *path);
-static const char *unixdgram_trybind(p_unix un, const char *path);
+static const char *unixdgram_tryconnect(p_unix un, const char *path, size_t len);
+static const char *unixdgram_trybind(p_unix un, const char *path, size_t len);
 
 /* unixdgram object methods */
 static luaL_Reg unixdgram_methods[] = {
@@ -133,13 +126,12 @@ static int meth_send(lua_State *L)
 static int meth_sendto(lua_State *L)
 {
     p_unix un = (p_unix) auxiliar_checkclass(L, "unixdgram{unconnected}", 1);
-    size_t count, sent = 0;
+    size_t count, sent, len = 0;
     const char *data = luaL_checklstring(L, 2, &count);
-    const char *path = luaL_checkstring(L, 3);
+    const char *path = luaL_checklstring(L, 3, &len);
     p_timeout tm = &un->tm;
     int err;
     struct sockaddr_un remote;
-    size_t len = strlen(path);
 
     if (len >= sizeof(remote.sun_path)) {
 		lua_pushnil(L);
@@ -148,7 +140,7 @@ static int meth_sendto(lua_State *L)
 	}
 
     memset(&remote, 0, sizeof(remote));
-    strcpy(remote.sun_path, path);
+    memcpy(remote.sun_path, path, len);
     remote.sun_family = AF_UNIX;
     timeout_markstart(tm);
 #ifdef UNIX_HAS_SUN_LEN
@@ -264,18 +256,22 @@ static int meth_dirty(lua_State *L) {
 /*-------------------------------------------------------------------------*\
 * Binds an object to an address
 \*-------------------------------------------------------------------------*/
-static const char *unixdgram_trybind(p_unix un, const char *path) {
+static const char *unixdgram_trybind(p_unix un, const char *path, size_t len) {
     struct sockaddr_un local;
-    size_t len = strlen(path);
+    int err;
     if (len >= sizeof(local.sun_path)) return "path too long";
     memset(&local, 0, sizeof(local));
-    strcpy(local.sun_path, path);
+    memcpy(local.sun_path, path, len);
     local.sun_family = AF_UNIX;
-    size_t addrlen = SUN_LEN(&local);
 #ifdef UNIX_HAS_SUN_LEN
-    local.sun_len = addrlen + 1;
+    local.sun_len = sizeof(local.sun_family) + sizeof(local.sun_len)
+        + len + 1;
+    err = socket_bind(&un->sock, (SA *) &local, local.sun_len);
+
+#else
+    err = socket_bind(&un->sock, (SA *) &local,
+            sizeof(local.sun_family) + len);
 #endif
-    int err = socket_bind(&un->sock, (SA *) &local, addrlen);
     if (err != IO_DONE) socket_destroy(&un->sock);
     return socket_strerror(err);
 }
@@ -283,8 +279,9 @@ static const char *unixdgram_trybind(p_unix un, const char *path) {
 static int meth_bind(lua_State *L)
 {
     p_unix un = (p_unix) auxiliar_checkclass(L, "unixdgram{unconnected}", 1);
-    const char *path =  luaL_checkstring(L, 2);
-    const char *err = unixdgram_trybind(un, path);
+    size_t len;
+    const char *path =  luaL_checklstring(L, 2, &len);
+    const char *err = unixdgram_trybind(un, path, len);
     if (err) {
         lua_pushnil(L);
         lua_pushstring(L, err);
@@ -313,20 +310,23 @@ static int meth_getsockname(lua_State *L)
 /*-------------------------------------------------------------------------*\
 * Turns a master unixdgram object into a client object.
 \*-------------------------------------------------------------------------*/
-static const char *unixdgram_tryconnect(p_unix un, const char *path)
+static const char *unixdgram_tryconnect(p_unix un, const char *path, size_t len)
 {
     struct sockaddr_un remote;
-    size_t len = strlen(path);
+    int err;
     if (len >= sizeof(remote.sun_path)) return "path too long";
     memset(&remote, 0, sizeof(remote));
-    strcpy(remote.sun_path, path);
+    memcpy(remote.sun_path, path, len);
     remote.sun_family = AF_UNIX;
     timeout_markstart(&un->tm);
-    size_t addrlen = SUN_LEN(&remote);
 #ifdef UNIX_HAS_SUN_LEN
-    remote.sun_len = addrlen + 1;
+    remote.sun_len = sizeof(remote.sun_family) + sizeof(remote.sun_len)
+        + len + 1;
+    err = socket_connect(&un->sock, (SA *) &remote, remote.sun_len, &un->tm);
+#else
+    err = socket_connect(&un->sock, (SA *) &remote,
+            sizeof(remote.sun_family) + len, &un->tm);
 #endif
-    int err = socket_connect(&un->sock, (SA *) &remote, addrlen, &un->tm);
     if (err != IO_DONE) socket_destroy(&un->sock);
     return socket_strerror(err);
 }
@@ -334,8 +334,9 @@ static const char *unixdgram_tryconnect(p_unix un, const char *path)
 static int meth_connect(lua_State *L)
 {
     p_unix un = (p_unix) auxiliar_checkgroup(L, "unixdgram{any}", 1);
-    const char *path =  luaL_checkstring(L, 2);
-    const char *err = unixdgram_tryconnect(un, path);
+    size_t len;
+    const char *path =  luaL_checklstring(L, 2, &len);
+    const char *err = unixdgram_tryconnect(un, path, len);
     if (err) {
         lua_pushnil(L);
         lua_pushstring(L, err);

src/unixstream.c

@@ -33,8 +33,8 @@ static int meth_getstats(lua_State *L);
 static int meth_setstats(lua_State *L);
 static int meth_getsockname(lua_State *L);
 
-static const char *unixstream_tryconnect(p_unix un, const char *path);
-static const char *unixstream_trybind(p_unix un, const char *path);
+static const char *unixstream_tryconnect(p_unix un, const char *path, size_t len);
+static const char *unixstream_trybind(p_unix un, const char *path, size_t len);
 
 /* unixstream object methods */
 static luaL_Reg unixstream_methods[] = {
@@ -181,13 +181,12 @@ static int meth_accept(lua_State *L) {
 /*-------------------------------------------------------------------------*\
 * Binds an object to an address
 \*-------------------------------------------------------------------------*/
-static const char *unixstream_trybind(p_unix un, const char *path) {
+static const char *unixstream_trybind(p_unix un, const char *path, size_t len) {
     struct sockaddr_un local;
-    size_t len = strlen(path);
     int err;
     if (len >= sizeof(local.sun_path)) return "path too long";
     memset(&local, 0, sizeof(local));
-    strcpy(local.sun_path, path);
+    memcpy(local.sun_path, path, len);
     local.sun_family = AF_UNIX;
 #ifdef UNIX_HAS_SUN_LEN
     local.sun_len = sizeof(local.sun_family) + sizeof(local.sun_len)
@@ -204,8 +203,9 @@ static const char *unixstream_trybind(p_unix un, const char *path) {
 
 static int meth_bind(lua_State *L) {
     p_unix un = (p_unix) auxiliar_checkclass(L, "unixstream{master}", 1);
-    const char *path =  luaL_checkstring(L, 2);
-    const char *err = unixstream_trybind(un, path);
+    size_t len;
+    const char *path =  luaL_checklstring(L, 2, &len);
+    const char *err = unixstream_trybind(un, path, len);
     if (err) {
         lua_pushnil(L);
         lua_pushstring(L, err);
@@ -234,14 +234,13 @@ static int meth_getsockname(lua_State *L)
 /*-------------------------------------------------------------------------*\
 * Turns a master unixstream object into a client object.
 \*-------------------------------------------------------------------------*/
-static const char *unixstream_tryconnect(p_unix un, const char *path)
+static const char *unixstream_tryconnect(p_unix un, const char *path, size_t len)
 {
     struct sockaddr_un remote;
     int err;
-    size_t len = strlen(path);
     if (len >= sizeof(remote.sun_path)) return "path too long";
     memset(&remote, 0, sizeof(remote));
-    strcpy(remote.sun_path, path);
+    memcpy(remote.sun_path, path, len);
     remote.sun_family = AF_UNIX;
     timeout_markstart(&un->tm);
 #ifdef UNIX_HAS_SUN_LEN
@@ -259,8 +258,9 @@ static const char *unixstream_tryconnect(p_unix un, const char *path)
 static int meth_connect(lua_State *L)
 {
     p_unix un = (p_unix) auxiliar_checkclass(L, "unixstream{master}", 1);
-    const char *path =  luaL_checkstring(L, 2);
-    const char *err = unixstream_tryconnect(un, path);
+    size_t len;
+    const char *path =  luaL_checklstring(L, 2, &len);
+    const char *err = unixstream_tryconnect(un, path, len);
     if (err) {
         lua_pushnil(L);
         lua_pushstring(L, err);

src/url.lua

@@ -125,7 +125,7 @@ end
 -----------------------------------------------------------------------------
 -- Parses a url and returns a table with all its parts according to RFC 2396
 -- The following grammar describes the names given to the URL parts
--- <url> ::= <scheme>://<authority>/<path>;<params>?<query>#<fragment>
+-- <url> ::= <scheme>://<authority>/<path>?<query>#<fragment>
 -- <authority> ::= <userinfo>@<host>:<port>
 -- <userinfo> ::= <user>[:<password>]
 -- <path> :: = {<segment>/}<segment>
@@ -136,7 +136,7 @@ end
 --   table with the following fields, where RFC naming conventions have
 --   been preserved:
 --     scheme, authority, userinfo, user, password, host, port,
---     path, params, query, fragment
+--     path, query, fragment
 -- Obs:
 --   the leading '/' in {/<path>} is considered part of <path>
 -----------------------------------------------------------------------------
@@ -166,11 +166,6 @@ function _M.parse(url, default)
         parsed.query = q
         return ""
     end)
-    -- get params
-    url = string.gsub(url, "%;(.*)", function(p)
-        parsed.params = p
-        return ""
-    end)
     -- path is whatever was left
     if url ~= "" then parsed.path = url end
     local authority = parsed.authority
@@ -203,7 +198,6 @@ function _M.build(parsed)
     --local ppath = _M.parse_path(parsed.path or "")
     --local url = _M.build_path(ppath)
     local url = parsed.path or ""
-    if parsed.params then url = url .. ";" .. parsed.params end
     if parsed.query then url = url .. "?" .. parsed.query end
     local authority = parsed.authority
     if parsed.host then
@@ -258,11 +252,8 @@ function _M.absolute(base_url, relative_url)
             relative_parsed.authority = base_parsed.authority
             if not relative_parsed.path then
                 relative_parsed.path = base_parsed.path
-                if not relative_parsed.params then
-                    relative_parsed.params = base_parsed.params
-                    if not relative_parsed.query then
-                        relative_parsed.query = base_parsed.query
-                    end
+                if not relative_parsed.query then
+                    relative_parsed.query = base_parsed.query
                 end
             else
                 relative_parsed.path = absolute_path(base_parsed.path or "",

test/urltest.lua

@@ -99,8 +99,7 @@ check_parse_url{
     userinfo = "user:pass$%?#wd",
     password = "pass$%?#wd",
     user = "user",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -113,8 +112,7 @@ check_parse_url{
     userinfo = "user:pass?#wd",
     password = "pass?#wd",
     user = "user",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -127,8 +125,7 @@ check_parse_url{
     userinfo = "user:pass-wd",
     password = "pass-wd",
     user = "user",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -141,8 +138,7 @@ check_parse_url{
     userinfo = "user:pass#wd",
     password = "pass#wd",
     user = "user",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -155,8 +151,7 @@ check_parse_url{
     userinfo = "user:pass#wd",
     password = "pass#wd",
     user = "user",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
 }
 check_parse_url{
@@ -167,8 +162,7 @@ check_parse_url{
     port = "port",
     userinfo = "userinfo",
     user = "userinfo",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -182,8 +176,7 @@ check_parse_url{
     userinfo = "user:password",
     user = "user",
     password = "password",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment",
 }
@@ -196,8 +189,7 @@ check_parse_url{
     port = "port",
     userinfo = "userinfo",
     user = "userinfo",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = ""
 }
@@ -210,8 +202,7 @@ check_parse_url{
     port = "port",
     userinfo = "userinfo",
     user = "userinfo",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "",
     fragment = "fragment"
 }
@@ -224,8 +215,7 @@ check_parse_url{
     port = "port",
     userinfo = "userinfo",
     user = "userinfo",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     fragment = "fragment"
 }
 
@@ -237,8 +227,7 @@ check_parse_url{
     port = "port",
     userinfo = "userinfo",
     user = "userinfo",
-    path = "/path",
-    params = "",
+    path = "/path;",
     query = "query",
     fragment = "fragment"
 }
@@ -264,8 +253,7 @@ check_parse_url{
     port = "port",
     userinfo = "userinfo",
     user = "userinfo",
-    path = "/",
-    params = "params",
+    path = "/;params",
     query = "query",
     fragment = "fragment"
 }
@@ -287,8 +275,7 @@ check_parse_url{
     port = "port",
     userinfo = "userinfo",
     user = "userinfo",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -438,8 +425,7 @@ check_parse_url{
     port = "port",
     userinfo = "userinfo",
     user = "userinfo",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -453,8 +439,7 @@ check_parse_url{
     userinfo = "user:password",
     user = "user",
     password = "password",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -467,8 +452,7 @@ check_build_url {
     port = "port",
     user = "user",
     password = "password",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -478,8 +462,7 @@ check_build_url{
     host = "::FFFF:129.144.52.38",
     port = "port",
     user = "userinfo",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -491,8 +474,7 @@ check_build_url{
     port = "port",
     user = "user",
     password = "password",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -503,8 +485,7 @@ check_build_url {
     host = "host",
     user = "user",
     password = "password",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -514,8 +495,7 @@ check_build_url {
     scheme = "scheme",
     host = "host",
     user = "user",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -524,8 +504,7 @@ check_build_url {
     url = "scheme://host/path;params?query#fragment",
     scheme = "scheme",
     host = "host",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -534,8 +513,7 @@ check_build_url {
     url = "scheme://host/path;params#fragment",
     scheme = "scheme",
     host = "host",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     fragment = "fragment"
 }
 
@@ -573,9 +551,7 @@ check_build_url {
     user = "user",
     userinfo = "not used",
     password = "password",
-    path = "/path",
-    params = "params",
-    query = "query",
+    path = "/path;params",
     fragment = "fragment"
 }
 
@@ -588,8 +564,7 @@ check_build_url {
     userinfo = "not used",
     authority = "not used",
     password = "password",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -601,8 +576,7 @@ check_build_url {
     port = "port",
     userinfo = "user:password",
     authority = "not used",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }
@@ -611,8 +585,7 @@ check_build_url {
     url = "scheme://user:password@host:port/path;params?query#fragment",
     scheme = "scheme",
     authority = "user:password@host:port",
-    path = "/path",
-    params = "params",
+    path = "/path;params",
     query = "query",
     fragment = "fragment"
 }