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authorChristian Pointner <equinox@anytun.org>2008-04-11 15:26:41 +0000
committerChristian Pointner <equinox@anytun.org>2008-04-11 15:26:41 +0000
commit2dcab0372d9b7604aee8e0034599a5a2cbb66613 (patch)
treee38740d6c6f01d97f9b225c783c2cbfe648166cb /options.cpp
parentadded basic config files (diff)
added chroot and drop privileges
added write-pid option
Diffstat (limited to 'options.cpp')
-rw-r--r--options.cpp66
1 files changed, 66 insertions, 0 deletions
diff --git a/options.cpp b/options.cpp
index 53589cb..86fd50a 100644
--- a/options.cpp
+++ b/options.cpp
@@ -54,6 +54,10 @@ Options::Options() : key_(u_int32_t(0)), salt_(u_int32_t(0))
{
progname_ = "anytun";
daemonize_ = true;
+ chroot_ = false;
+ username_ = "nobody";
+ chroot_dir_ = "/var/run/anytun";
+ pid_file_ = "";
sender_id_ = 0;
local_addr_ = "";
local_port_ = 4444;
@@ -152,6 +156,10 @@ bool Options::parse(int argc, char* argv[])
if(str == "-h" || str == "--help")
return false;
PARSE_INVERSE_BOOL_PARAM("-D","--nodaemonize", daemonize_)
+ PARSE_BOOL_PARAM("-C","--chroot", chroot_)
+ PARSE_SCALAR_PARAM("-u","--username", username_)
+ PARSE_SCALAR_PARAM("-H","--chroot-dir", chroot_dir_)
+ PARSE_SCALAR_PARAM("-P","--write-pid", pid_file_)
PARSE_SCALAR_PARAM("-s","--sender-id", sender_id_)
PARSE_SCALAR_PARAM("-i","--interface", local_addr_)
PARSE_SCALAR_PARAM("-p","--port", local_port_)
@@ -201,6 +209,10 @@ void Options::printUsage()
std::cout << "anytun [-h|--help] prints this..." << std::endl;
// std::cout << " [-f|--config] <file> the config file" << std::endl;
std::cout << " [-D|--nodaemonize] don't run in background" << std::endl;
+ std::cout << " [-C|--chroot] chroot and drop privileges" << std::endl;
+ std::cout << " [-u|--username] if chroot change to this user" << std::endl;
+ std::cout << " [-H|--chroot-dir] chroot to this directory" << std::endl;
+ std::cout << " [-P|--write-pid] write pid to this file" << std::endl;
std::cout << " [-s|--sender-id ] <sender id> the sender id to use" << std::endl;
std::cout << " [-i|--interface] <ip-address> local anycast ip address to bind to" << std::endl;
std::cout << " [-p|--port] <port> local anycast(data) port to bind to" << std::endl;
@@ -228,6 +240,10 @@ void Options::printOptions()
Lock lock(mutex);
std::cout << "Options:" << std::endl;
std::cout << "daemonize=" << daemonize_ << std::endl;
+ std::cout << "chroot=" << chroot_ << std::endl;
+ std::cout << "username='" << username_ << "'" << std::endl;
+ std::cout << "chroot_dir='" << chroot_dir_ << "'" << std::endl;
+ std::cout << "pid_file='" << pid_file_ << "'" << std::endl;
std::cout << "sender_id='" << sender_id_ << "'" << std::endl;
std::cout << "local_addr='" << local_addr_ << "'" << std::endl;
std::cout << "local_port='" << local_port_ << "'" << std::endl;
@@ -273,6 +289,56 @@ Options& Options::setDaemonize(bool d)
return *this;
}
+bool Options::getChroot()
+{
+ return chroot_;
+}
+
+Options& Options::setChroot(bool c)
+{
+ chroot_ = c;
+ return *this;
+}
+
+std::string Options::getUsername()
+{
+ Lock lock(mutex);
+ return username_;
+}
+
+Options& Options::setUsername(std::string u)
+{
+ Lock lock(mutex);
+ username_ = u;
+ return *this;
+}
+
+std::string Options::getChrootDir()
+{
+ Lock lock(mutex);
+ return chroot_dir_;
+}
+
+Options& Options::setChrootDir(std::string c)
+{
+ Lock lock(mutex);
+ chroot_dir_ = c;
+ return *this;
+}
+
+std::string Options::getPidFile()
+{
+ Lock lock(mutex);
+ return pid_file_;
+}
+
+Options& Options::setPidFile(std::string p)
+{
+ Lock lock(mutex);
+ pid_file_ = p;
+ return *this;
+}
+
ConnectToList Options::getConnectTo()
{
Lock lock(mutex);