Initial import of the ircii-pana-1.1-final source tree.

git-svn-id: svn://svn.code.sf.net/p/bitchx/code/tags/ircii-pana-1.1-final@1 13b04d17-f746-0410-82c6-800466cd88b0
2008-02-25 09:25:32 +00:00
commit 28febcfea9
1429 changed files with 250653 additions and 0 deletions
--- a/dll/identd/identd.c
+++ b/dll/identd/identd.c
@@ -0,0 +1,111 @@
+/*
+ * experimental identd module for bx. 
+ * adds a /set identd on/off toggle.
+ * adds a /set identd_user <username>
+ * and implements a identd server for bx. This obviously won't work unless
+ * your running as root. And is mainly meant for use with os/2 and win95 
+ * ports. 
+ * Copyright 1998 Colten Edwards. 
+ */ 
+
+#include "irc.h"
+#include "struct.h"
+#include "ircaux.h"
+#include "output.h"
+#include "vars.h"
+#include "module.h"
+#define INIT_MODULE
+#include "modval.h"
+
+void identd_read(int s)
+{
+char buffer[100];
+char *bufptr;
+unsigned int lport = 0, rport = 0;
+	*buffer = 0;
+	bufptr = buffer;
+	if (recv(s, buffer, sizeof(buffer)-1, 0) <=0)
+	{
+		bitchsay("ERROR in identd request");
+		close_socketread(s);
+		return;
+	}
+	if (sscanf(bufptr, "%d , %d", &lport, &rport) == 2)
+	{
+		if (lport < 1 || rport < 1 || lport > 32767 || rport > 32767)
+		{
+			close_socketread(s);
+			bitchsay("ERROR port for identd bad [%d:%d]", lport, rport);
+			return;
+		}
+		sprintf(buffer, "%hu , %hu : USERID : UNIX : %s", lport, rport, get_dllstring_var("identd_user"));
+		dcc_printf(s, "%s\r\n", buffer);
+		bitchsay("Sent IDENTD request %s", buffer);
+		set_socketflags(identd, now);
+	}
+	close_socketread(s);
+}
+
+void identd_handler(int s)
+{
+struct  sockaddr_in     remaddr;
+int sra = sizeof(struct sockaddr_in);
+int sock = -1;
+#if 0
+	if (!(get_dllint_var("identd")) || !(get_dllstring_var("identd_user")))
+	{
+		int opt = 0;
+		int optlen = sizeof(opt);
+		getsockopt(sock, SOL_SOCKET, SO_ERROR, (char *)&opt, optlen);
+		return;
+	}
+#endif
+	if ((sock = accept(s, (struct sockaddr *) &remaddr, &sra)) > -1)
+	{
+		if (!(get_dllint_var("identd")) || !(get_dllstring_var("identd_user")))
+		{
+			close(sock);
+			return;
+		}
+		add_socketread(sock, s, 0, inet_ntoa(remaddr.sin_addr), identd_read, NULL);
+		add_sockettimeout(sock, 20, NULL);
+	}
+}
+
+int start_identd(void)
+{
+int sock = -1;
+unsigned short port = 113;
+	if (identd != -1)
+		return -1;
+	if ((sock = connect_by_number(NULL, &port, SERVICE_SERVER, PROTOCOL_TCP, 1)) > -1)
+		add_socketread(sock, port, 0, NULL, identd_handler, NULL);
+	identd = sock;
+	return 0;
+}
+
+int Identd_Cleanup(IrcCommandDll **intp, Function_ptr *global_table)
+{
+	if (identd != -1)
+	{
+		close_socketread(identd);
+		identd = -1;
+	}
+	remove_module_proc(VAR_PROC, MODULENAME, NULL, NULL);
+	return 0;
+}
+
+int Identd_Init(IrcCommandDll **intp, Function_ptr *global_table)
+{
+#if !defined(__EMX__) && !defined(WINNT)
+	if (getuid() && geteuid())
+	{
+		return -1;
+	}
+#endif
+	initialize_module("Identd");
+	add_module_proc(VAR_PROC, MODULENAME, "identd", NULL, BOOL_TYPE_VAR, 0, NULL, NULL);
+	add_module_proc(VAR_PROC, MODULENAME, "identd_user", NULL, STR_TYPE_VAR, 0, NULL, NULL);
+	put_it("%s", convert_output_format("$G $0 v$1 by panasync", "%s %s", MODULENAME, "0.01"));
+	return start_identd();
+}