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Generate random port even when it's not set in config file

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This commit is contained in:
HanzZ 2011-11-07 19:59:38 +01:00
parent ddcdea8afc
commit e0d4583d24
1 changed files with 13 additions and 0 deletions
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13
src/config.cpp
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@ -105,6 +105,7 @@ bool Config::load(std::istream &ifs, boost::program_options::options_description
bool found_working = false;
bool found_pidfile = false;
bool found_backend_port = false;
std::string jid = "";
BOOST_FOREACH(option &opt, parsed.options) {
if (opt.string_key == "service.jid") {
@ -117,6 +118,7 @@ bool Config::load(std::istream &ifs, boost::program_options::options_description
}
}
else if (opt.string_key == "service.backend_port") {
found_backend_port = true;
if (opt.value[0] == "0") {
unsigned long r = 0;
BOOST_FOREACH(char c, _jid) {
@ -145,6 +147,17 @@ bool Config::load(std::istream &ifs, boost::program_options::options_description
value.push_back("/var/run/spectrum2/$jid.pid");
parsed.options.push_back(boost::program_options::basic_option<char>("service.pidfile", value));
}
if (!found_backend_port) {
unsigned long r = 0;
BOOST_FOREACH(char c, _jid) {
r += (int) c;
}
srand(time(NULL) + r);
int randomPort = 30000 + rand() % 10000;
std::vector<std::string> value;
value.push_back(boost::lexical_cast<std::string>(randomPort));
parsed.options.push_back(boost::program_options::basic_option<char>("service.backend_port", value));
}
BOOST_FOREACH(option &opt, parsed.options) {
if (opt.unregistered) {