prosody
d9ff0190eb4a
util-src/windows.c

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

util-src/windows.c @ 2463:d9ff0190eb4a

xmlhandlers: Define ns_separator and ns_pattern to save repeating it in literal form throughout the file
author Matthew Wild <mwild1@gmail.com>
date Mon, 18 Jan 2010 19:00:18 +0000
parent 2062:699686c8d016
child 2923:b7049746bd29
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2062
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
1
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
2 #include <stdio.h>
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
3 #include <windows.h>
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
4 #include <windns.h>
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
5
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
6 #include "lua.h"
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
7 #include "lauxlib.h"
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
8
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
9 static int Lget_nameservers(lua_State *L) {
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10 char stack_buffer[1024]; // stack allocated buffer
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
11 IP4_ARRAY* ips = (IP4_ARRAY*) stack_buffer;
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12 DWORD len = sizeof(stack_buffer);
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
13 DNS_STATUS status;
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
14
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
15 status = DnsQueryConfig(DnsConfigDnsServerList, FALSE, NULL, NULL, ips, &len);
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
16 if (status == 0) {
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
17 DWORD i;
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
18 lua_createtable(L, ips->AddrCount, 0);
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
19 for (i = 0; i < ips->AddrCount; i++) {
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
20 DWORD ip = ips->AddrArray[i];
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
21 char ip_str[16] = "";
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
22 sprintf_s(ip_str, sizeof(ip_str), "%d.%d.%d.%d", (ip >> 0) & 255, (ip >> 8) & 255, (ip >> 16) & 255, (ip >> 24) & 255);
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
23 lua_pushstring(L, ip_str);
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
24 lua_rawseti(L, -2, i+1);
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
25 }
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
26 return 1;
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
27 } else {
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
28 luaL_error(L, "DnsQueryConfig returned %d", status);
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
29 return 0; // unreachable, but prevents a compiler warning
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
30 }
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
31 }
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
32
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
33 static const luaL_Reg Reg[] =
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
34 {
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
35 { "get_nameservers", Lget_nameservers },
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
36 { NULL, NULL }
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
37 };
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
38
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
39 LUALIB_API int luaopen_util_windows(lua_State *L) {
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
40 luaL_register(L, "windows", Reg);
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
41 lua_pushliteral(L, "version"); /** version */
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
42 lua_pushliteral(L, "-3.14");
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
43 lua_settable(L,-3);
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
44 return 1;
699686c8d016 util.windows: Initial commit. Adds support for querying the windows DNS API for nameservers.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
45 }