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-rw-r--r--src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.cpp4
-rw-r--r--src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.h4
-rw-r--r--src/modules/AuthProviderFile/AuthProviderFile.cpp8
-rw-r--r--src/modules/AuthProviderFile/AuthProviderFile.h4
-rw-r--r--src/modules/FileLogger/FileLogger.h2
-rw-r--r--src/modules/SystemBackendProc/SystemBackendProc.cpp8
-rw-r--r--src/modules/SystemBackendProc/SystemBackendProc.h4
-rw-r--r--src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.cpp53
-rw-r--r--src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.h11
9 files changed, 75 insertions, 23 deletions
diff --git a/src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.cpp b/src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.cpp
index 5878362..fc6bd47 100644
--- a/src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.cpp
+++ b/src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.cpp
@@ -21,6 +21,8 @@
#include <Common/Hash.h>
+#include <boost/thread/locks.hpp>
+
namespace Mad {
namespace Modules {
namespace AuthBackendChallengeResponse {
@@ -30,6 +32,8 @@ const std::string AuthBackendChallengeResponse::methodName = "Challenge-Response
AuthBackendChallengeResponse::AuthContextChallengeResponse::AuthContextChallengeResponse(AuthBackendChallengeResponse *backend) : authenticated(false) {
challenge.reserve(32);
+ boost::lock_guard<boost::mutex> lock(backend->mutex);
+
for(int i = 0; i < 32; ++i)
challenge.push_back(backend->randomGenerator());
}
diff --git a/src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.h b/src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.h
index a32cc98..dc1b60a 100644
--- a/src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.h
+++ b/src/modules/AuthBackendChallengeResponse/AuthBackendChallengeResponse.h
@@ -33,6 +33,8 @@
#include <boost/random/uniform_int.hpp>
#include <boost/random/variate_generator.hpp>
+#include <boost/thread/mutex.hpp>
+
namespace Mad {
namespace Modules {
namespace AuthBackendChallengeResponse {
@@ -58,6 +60,8 @@ class MAD_MODULE_EXPORT AuthBackendChallengeResponse : public Common::AuthBacken
Common::Application *application;
+ boost::mutex mutex;
+
boost::mt19937 rng;
boost::uniform_int<boost::uint8_t> byteDistribution;
boost::variate_generator<boost::mt19937&, boost::uniform_int<boost::uint8_t> > randomGenerator;
diff --git a/src/modules/AuthProviderFile/AuthProviderFile.cpp b/src/modules/AuthProviderFile/AuthProviderFile.cpp
index 99af6b6..1756747 100644
--- a/src/modules/AuthProviderFile/AuthProviderFile.cpp
+++ b/src/modules/AuthProviderFile/AuthProviderFile.cpp
@@ -26,6 +26,7 @@
#include <fstream>
#include <boost/regex.hpp>
+#include <boost/thread/locks.hpp>
namespace Mad {
namespace Modules {
@@ -56,6 +57,7 @@ void AuthProviderFile::readFile(const std::string &name) {
std::string password = match[2].str();
if(filehash.empty()) {
+ boost::lock_guard<boost::mutex> lock(mutex);
userMap.insert(std::make_pair(match[1].str(), std::vector<boost::uint8_t>(password.begin(), password.end())));
}
else {
@@ -75,8 +77,10 @@ void AuthProviderFile::readFile(const std::string &name) {
data.push_back(byte);
}
- if(!data.empty())
+ if(!data.empty()) {
+ boost::lock_guard<boost::mutex> lock(mutex);
userMap.insert(std::make_pair(match[1].str(), data));
+ }
}
}
}
@@ -137,6 +141,8 @@ bool AuthProviderFile::checkPassword(const std::string &user, const std::vector<
}
std::vector<boost::uint8_t> AuthProviderFile::getPassword(const std::string &user, const std::string &hash) throw(Core::Exception) {
+ boost::lock_guard<boost::mutex> lock(mutex);
+
std::map<std::string, std::vector<boost::uint8_t> >::iterator userIt = userMap.find(user);
if(userIt == userMap.end())
return std::vector<boost::uint8_t>();
diff --git a/src/modules/AuthProviderFile/AuthProviderFile.h b/src/modules/AuthProviderFile/AuthProviderFile.h
index 99deaa0..63f3d28 100644
--- a/src/modules/AuthProviderFile/AuthProviderFile.h
+++ b/src/modules/AuthProviderFile/AuthProviderFile.h
@@ -28,6 +28,8 @@
#include <Core/Configurable.h>
#include <Core/ConfigManager.h>
+#include <boost/thread/mutex.hpp>
+
namespace Mad {
namespace Modules {
namespace AuthProviderFile {
@@ -38,6 +40,8 @@ class MAD_MODULE_EXPORT AuthProviderFile : public Common::AuthProvider, private
Common::Application *application;
+ boost::mutex mutex;
+
std::map<std::string, std::vector<boost::uint8_t> > userMap;
std::vector<std::string> files;
diff --git a/src/modules/FileLogger/FileLogger.h b/src/modules/FileLogger/FileLogger.h
index c202e4b..edd74a8 100644
--- a/src/modules/FileLogger/FileLogger.h
+++ b/src/modules/FileLogger/FileLogger.h
@@ -37,7 +37,7 @@ class FileLogger : public Core::Logger {
if(source.empty())
file << message << std::endl;
else
- file << message << " from "<< source << std::endl;
+ file << message << " from " << source << std::endl;
}
public:
diff --git a/src/modules/SystemBackendProc/SystemBackendProc.cpp b/src/modules/SystemBackendProc/SystemBackendProc.cpp
index fb4d4e4..1a8c9c4 100644
--- a/src/modules/SystemBackendProc/SystemBackendProc.cpp
+++ b/src/modules/SystemBackendProc/SystemBackendProc.cpp
@@ -21,6 +21,8 @@
#include <Core/ThreadManager.h>
+#include <boost/thread/locks.hpp>
+
#include <cstdio>
#include <cstring>
@@ -31,6 +33,8 @@ namespace SystemBackendProc {
void SystemBackendProc::getUptimeInfo(unsigned long *uptime, unsigned long *idleTime) throw(Core::Exception) {
application->getThreadManager()->detach();
+ boost::lock_guard<boost::mutex> lock(uptimeMutex);
+
uptimeFile.seekg(0, std::ios::beg);
if(!uptimeFile.good())
@@ -52,6 +56,8 @@ void SystemBackendProc::getUptimeInfo(unsigned long *uptime, unsigned long *idle
void SystemBackendProc::getMemoryInfo(unsigned long *totalMem, unsigned long *freeMem, unsigned long *totalSwap, unsigned long *freeSwap) throw(Core::Exception) {
application->getThreadManager()->detach();
+ boost::lock_guard<boost::mutex> lock(meminfoMutex);
+
if(totalMem)
*totalMem = 0;
if(freeMem)
@@ -94,6 +100,8 @@ void SystemBackendProc::getMemoryInfo(unsigned long *totalMem, unsigned long *fr
void SystemBackendProc::getLoadInfo(unsigned long *currentLoad, unsigned long *nProcesses, float *loadAvg1, float *loadAvg5, float *loadAvg15) throw(Core::Exception) {
application->getThreadManager()->detach();
+ boost::lock_guard<boost::mutex> lock(loadMutex);
+
unsigned long currentLoadValue = 0, nProcessesValue = 0;
float loadAvg1Value = 0, loadAvg5Value = 0, loadAvg15Value = 0;
diff --git a/src/modules/SystemBackendProc/SystemBackendProc.h b/src/modules/SystemBackendProc/SystemBackendProc.h
index a6a7835..99cc800 100644
--- a/src/modules/SystemBackendProc/SystemBackendProc.h
+++ b/src/modules/SystemBackendProc/SystemBackendProc.h
@@ -23,6 +23,8 @@
#include <Common/SystemBackend.h>
#include <Common/Application.h>
+#include <boost/thread/mutex.hpp>
+
#include <fstream>
namespace Mad {
@@ -33,6 +35,8 @@ class SystemBackendProc : public Common::SystemBackend {
private:
Common::Application *application;
+ boost::mutex uptimeMutex, meminfoMutex, loadMutex;
+
std::ifstream uptimeFile;
std::ifstream meminfoFile;
std::ifstream loadFile;
diff --git a/src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.cpp b/src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.cpp
index 94e3506..b10dbcf 100644
--- a/src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.cpp
+++ b/src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.cpp
@@ -21,13 +21,15 @@
#include <Core/ConfigEntry.h>
#include <Core/ThreadManager.h>
+#include <boost/thread/locks.hpp>
+
#include <cstring>
namespace Mad {
namespace Modules {
namespace UserConfigBackendKrb5 {
-void UserConfigBackendKrb5::connect() {
+void UserConfigBackendKrb5::_connect() {
if(principal.empty()) {
application->log(Core::Logger::LOG_USER, Core::Logger::LOG_ERROR, "UserConfigBackendKrb5: no principal given");
return;
@@ -96,6 +98,8 @@ bool UserConfigBackendKrb5::handleConfigEntry(const Core::ConfigEntry &entry, bo
if(!entry[1].getKey().matches("Krb5"))
return false;
+ boost::lock_guard<boost::mutex> lock(mutex);
+
if(entry[2].getKey().matches("Realm")) {
if(entry[3].empty())
realm = entry[2][0];
@@ -122,6 +126,11 @@ bool UserConfigBackendKrb5::handleConfigEntry(const Core::ConfigEntry &entry, bo
return true;
}
+void UserConfigBackendKrb5::configFinished() {
+ boost::lock_guard<boost::mutex> lock(mutex);
+ _connect();
+}
+
void UserConfigBackendKrb5::checkUserInfo(const Common::UserInfo &userInfo) throw(Core::Exception) {
if(std::strcspn(userInfo.getUsername().c_str(), "/@") != userInfo.getUsername().length())
@@ -129,11 +138,13 @@ void UserConfigBackendKrb5::checkUserInfo(const Common::UserInfo &userInfo) thro
}
void UserConfigBackendKrb5::addUser(const Common::UserInfo &userInfo) throw(Core::Exception) {
+ application->getThreadManager()->detach();
+
+ boost::lock_guard<boost::mutex> lock(mutex);
+
if(!context || !handle)
throw Core::Exception(Core::Exception::NOT_AVAILABLE);
- application->getThreadManager()->detach();
-
std::string princStr = userInfo.getUsername() + "@" + realm;
kadm5_principal_ent_rec princ;
@@ -154,7 +165,7 @@ void UserConfigBackendKrb5::addUser(const Common::UserInfo &userInfo) throw(Core
err = kadm5_create_principal(handle, &princ, KADM5_PRINCIPAL|KADM5_ATTRIBUTES, dummybuf);
if(err == KADM5_RPC_ERROR && retryCount > 0) {
application->log(Core::Logger::LOG_USER, Core::Logger::LOG_VERBOSE, "Connection to kerberos admin server lost. Reconnecting...");
- connect();
+ _connect();
--retryCount;
}
} while(err == KADM5_RPC_ERROR && retryCount >= 0);
@@ -167,7 +178,7 @@ void UserConfigBackendKrb5::addUser(const Common::UserInfo &userInfo) throw(Core
err = kadm5_randkey_principal(handle, princ.principal, 0, 0);
if(err == KADM5_RPC_ERROR && retryCount > 0) {
application->log(Core::Logger::LOG_USER, Core::Logger::LOG_VERBOSE, "Connection to kerberos admin server lost. Reconnecting...");
- connect();
+ _connect();
--retryCount;
}
} while(err == KADM5_RPC_ERROR && retryCount >= 0);
@@ -181,7 +192,7 @@ void UserConfigBackendKrb5::addUser(const Common::UserInfo &userInfo) throw(Core
err = kadm5_modify_principal(handle, &princ, KADM5_ATTRIBUTES);
if(err == KADM5_RPC_ERROR && retryCount > 0) {
application->log(Core::Logger::LOG_USER, Core::Logger::LOG_VERBOSE, "Connection to kerberos admin server lost. Reconnecting...");
- connect();
+ _connect();
--retryCount;
}
} while(err == KADM5_RPC_ERROR && retryCount >= 0);
@@ -193,22 +204,30 @@ void UserConfigBackendKrb5::addUser(const Common::UserInfo &userInfo) throw(Core
}
void UserConfigBackendKrb5::updateUser(const Common::UserInfo &oldUserInfo, const Common::UserInfo &userInfo) throw(Core::Exception) {
- if(!context || !handle)
- throw Core::Exception(Core::Exception::NOT_AVAILABLE);
+ application->getThreadManager()->detach();
- if(oldUserInfo.getUsername() == userInfo.getUsername())
- return;
+ {
+ boost::lock_guard<boost::mutex> lock(mutex);
+
+ if(!context || !handle)
+ throw Core::Exception(Core::Exception::NOT_AVAILABLE);
+
+ if(oldUserInfo.getUsername() == userInfo.getUsername())
+ return;
+ }
deleteUser(oldUserInfo);
addUser(userInfo);
}
void UserConfigBackendKrb5::deleteUser(const Common::UserInfo &userInfo) throw(Core::Exception) {
+ application->getThreadManager()->detach();
+
+ boost::lock_guard<boost::mutex> lock(mutex);
+
if(!context || !handle)
throw Core::Exception(Core::Exception::NOT_AVAILABLE);
- application->getThreadManager()->detach();
-
std::string princStr = userInfo.getUsername() + "@" + realm;
krb5_principal princ;
@@ -223,7 +242,7 @@ void UserConfigBackendKrb5::deleteUser(const Common::UserInfo &userInfo) throw(C
err = kadm5_delete_principal(handle, princ);
if(err == KADM5_RPC_ERROR && retryCount > 0) {
application->log(Core::Logger::LOG_USER, Core::Logger::LOG_VERBOSE, "Connection to kerberos admin server lost. Reconnecting...");
- connect();
+ _connect();
--retryCount;
}
} while(err == KADM5_RPC_ERROR && retryCount >= 0);
@@ -235,11 +254,13 @@ void UserConfigBackendKrb5::deleteUser(const Common::UserInfo &userInfo) throw(C
}
void UserConfigBackendKrb5::setPassword(const Common::UserInfo &userInfo, const std::string &password) throw(Core::Exception) {
+ application->getThreadManager()->detach();
+
+ boost::lock_guard<boost::mutex> lock(mutex);
+
if(!context || !handle)
throw Core::Exception(Core::Exception::NOT_AVAILABLE);
- application->getThreadManager()->detach();
-
std::string princStr = userInfo.getUsername() + "@" + realm;
krb5_principal princ;
@@ -253,7 +274,7 @@ void UserConfigBackendKrb5::setPassword(const Common::UserInfo &userInfo, const
err = kadm5_chpass_principal(handle, princ, const_cast<char*>(password.c_str()));
if(err == KADM5_RPC_ERROR && retryCount > 0) {
application->log(Core::Logger::LOG_USER, Core::Logger::LOG_VERBOSE, "Connection to kerberos admin server lost. Reconnecting...");
- connect();
+ _connect();
--retryCount;
}
} while(err == KADM5_RPC_ERROR && retryCount >= 0);
diff --git a/src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.h b/src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.h
index 11c7187..c2b35fe 100644
--- a/src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.h
+++ b/src/modules/UserConfigBackendKrb5/UserConfigBackendKrb5.h
@@ -26,6 +26,8 @@
#include <Core/Configurable.h>
#include <Core/ConfigManager.h>
+#include <boost/thread/mutex.hpp>
+
#define USE_KADM5_API_VERSION 2
#include <kadm5/admin.h>
@@ -37,20 +39,19 @@ class UserConfigBackendKrb5 : public Common::UserConfigBackend, private Core::Co
private:
Common::Application *application;
+ boost::mutex mutex;
+
std::string realm, principal, server;
std::string password, keytab;
krb5_context context;
void *handle;
- void connect();
+ void _connect();
protected:
virtual bool handleConfigEntry(const Core::ConfigEntry &entry, bool handled);
-
- virtual void configFinished() {
- connect();
- }
+ virtual void configFinished();
virtual void checkUserInfo(const Common::UserInfo &userInfo) throw(Core::Exception);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 16:04:07 +0100