Merge branch 'master' into mfriedrich/compatido

autogen.sh

@@ -30,6 +30,26 @@ fi
   DIE=1
 }
 
+(grep "^AC_PROG_LEX" $srcdir/configure.ac >/dev/null) && {
+  (lex --version) < /dev/null > /dev/null 2>&1 || {
+    echo
+    echo "**Error**: You must have \`lex' installed."
+    echo "Download the appropriate package for your distribution,"
+    echo "or get the source tarball for flex at http://flex.sourceforge.net/"
+    DIE=1
+  }
+}
+
+(grep "^AC_PROG_YACC" $srcdir/configure.ac >/dev/null) && {
+  (yacc --version) < /dev/null > /dev/null 2>&1 || {
+    echo
+    echo "**Error**: You must have \`yacc' installed."
+    echo "Download the appropriate package for your distribution,"
+    echo "or get the source tarball for bison at http://ftp.gnu.org/gnu/bison/"
+    DIE=1
+  }
+}
+
 (grep "^IT_PROG_INTLTOOL" $srcdir/configure.ac >/dev/null) && {
   (intltoolize --version) < /dev/null > /dev/null 2>&1 || {
     echo 

configure.ac

@@ -47,7 +47,7 @@ DX_PS_FEATURE(OFF)
 DX_INIT_DOXYGEN([icinga], [docs/Doxyfile], [docs/dev])
 
 AC_PROG_INSTALL
-AM_PROG_LEX
+AC_PROG_LEX
 AC_PROG_YACC
 AC_PROG_LIBTOOL
 AX_CXX_GCC_ABI_DEMANGLE
@@ -64,6 +64,7 @@ AC_CHECK_LIB(m, floor)
 AC_CHECK_LIB(socket, getsockname)
 AC_CHECK_LIB(ws2_32, getsockname)
 AC_CHECK_LIB(shlwapi, PathRemoveFileSpecA)
+AC_CHECK_FUNCS([backtrace_symbols])
 
 AC_CONFIG_FILES([
 Makefile

icinga-app/Makefile.am

@@ -3,7 +3,7 @@
 SUBDIRS = \
 	config
 
-bin_PROGRAMS = \
+sbin_PROGRAMS = \
 	icinga2
 
 icinga2_SOURCES = \
@@ -17,10 +17,12 @@ icinga2_CPPFLAGS = \
 	-I${top_srcdir}/lib/config \
 	-I${top_srcdir}/lib/remoting \
 	-I${top_srcdir}/lib/icinga \
-	-I${top_srcdir}
+	-I${top_srcdir} \
+	-DICINGA_LIBDIR="\"$(pkglibdir)\""
 
 icinga2_LDFLAGS = \
-	$(BOOST_LDFLAGS)
+	$(BOOST_LDFLAGS) \
+	-export-dynamic
 
 icinga2_LDADD = \
 	$(LIBLTDL) \

icinga-app/config/Makefile.am

@@ -1,10 +1,5 @@
 icinga2confdir = $(sysconfdir)/icinga2
 icinga2conf_DATA = \
-	icinga2.conf.dist \
+	icinga2.conf.dist
-	example-ca.crt \
-	example-ca.key \
-	icinga-c1.pem \
-	icinga-c2.pem \
-	icinga-c3.pem
 
 EXTRA_DIST = $(icinga2conf_DATA)

icinga-app/config/example-ca.crt

@@ -1,17 +0,0 @@
------BEGIN CERTIFICATE-----
-MIICnjCCAgegAwIBAgIJAOP3gULX9+xgMA0GCSqGSIb3DQEBBQUAMGgxCzAJBgNV
-BAYTAkRFMRAwDgYDVQQIDAdCYXZhcmlhMRIwEAYDVQQHDAlOdXJlbWJlcmcxFTAT
-BgNVBAoMDE5FVFdBWVMgR21iSDEcMBoGA1UEAwwTSWNpbmdhIFNuYWtlIE9pbCBD
-QTAeFw0xMjA0MjQxMTQyMzFaFw0yMjA0MjIxMTQyMzFaMGgxCzAJBgNVBAYTAkRF
-MRAwDgYDVQQIDAdCYXZhcmlhMRIwEAYDVQQHDAlOdXJlbWJlcmcxFTATBgNVBAoM
-DE5FVFdBWVMgR21iSDEcMBoGA1UEAwwTSWNpbmdhIFNuYWtlIE9pbCBDQTCBnzAN
-BgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAyxlEqY9AcY0YwpMIsirzy/6o9M29LRa4
-ziHURLugpyTKugtAkS5c2Gyt9lf7gdZBcVZ8KD6cszanQqKlZrl0h74E/S13tDqM
-rhR4DHeZssstn5LNK57WYx/vw84bmd6Yq6SeP4geq0JfO+y3Ruu+eePtQSOSzS9F
-wGpKyAHo4AcCAwEAAaNQME4wHQYDVR0OBBYEFNVJHVPJNwqEcG51lpqZJWVPaysF
-MB8GA1UdIwQYMBaAFNVJHVPJNwqEcG51lpqZJWVPaysFMAwGA1UdEwQFMAMBAf8w
-DQYJKoZIhvcNAQEFBQADgYEAA1CMZgzQuQAslZ/i6OpFmRzuT/0KAfd6s8n6rf+6
-xRvbgLlop8b8XfhhC/IwwoHU0i86o3vV3ZJjEVcdwTDEwpnyCfhFjhXzNZFqL8Ak
-Olqy5HFd/+xysTLbdmhHtBIdOeUK1qz/u9I14A71XWiknjcxHya2Ghxg4yIZVdKh
-oTQ=
------END CERTIFICATE-----

icinga-app/config/example-ca.key

@@ -1,16 +0,0 @@
------BEGIN PRIVATE KEY-----
-MIICdQIBADANBgkqhkiG9w0BAQEFAASCAl8wggJbAgEAAoGBAMsZRKmPQHGNGMKT
-CLIq88v+qPTNvS0WuM4h1ES7oKckyroLQJEuXNhsrfZX+4HWQXFWfCg+nLM2p0Ki
-pWa5dIe+BP0td7Q6jK4UeAx3mbLLLZ+SzSue1mMf78POG5nemKuknj+IHqtCXzvs
-t0brvnnj7UEjks0vRcBqSsgB6OAHAgMBAAECgYBg4Ku06cUGpRQjc/lY604hh1bW
-dvD++fCrOs3C/3DRaaZd+hIRbnkRLz4H3M32j9nlkyhkFgGvJqnACk81Yc8oOu86
-Pm7bOdEj8v31qq943NCps5tdKHepXM0Z6A8GjaR2ias39NKxVDacBoFzSDAVArTL
-p6dyqLjsW5Y3INeHmQJBAPB6w9iqa31GLXMEMeP5LA4+2p3aHPQ25ptMCUcp/Vc6
-40GOSIlLb8rfE+q1ZacChv94jSNLybR+U9++8DLIxnMCQQDYNORSo57mVSebDr7e
-Gx8BDbyC+yAgiAi+qfJRekQ0I+R1SxfkCIBSWNrQ944isn0eRcr7+BWVl/WOrVSk
-vccdAkBEwbURU9ib3t7Lzd0941ZXVF1JWL2CjdftexYEBNtsf2fOrJHMv4bdKF8X
-cnn4AF782EjyWI75Tk1I4dzniERFAkBKZ9lzvy9+ISwiJq71DOxclnebtATYbThl
-NWNZOvSh5QBIhXFRXsOak02qwKc/taFte6Nhl30GIGe3lFse3tjZAkBguOZFeSOO
-hIAxMD+QpDUHZRYEjhDtPn3oAkLgBNUdeajffLdt4SmRa26t4QnSAE8kkbadIm6A
-z52CJc8G2ALA
------END PRIVATE KEY-----

icinga-app/config/icinga-c1.pem

@@ -1,33 +0,0 @@
------BEGIN CERTIFICATE-----
-MIICtzCCAiCgAwIBAgIBADANBgkqhkiG9w0BAQUFADBoMQswCQYDVQQGEwJERTEQ
-MA4GA1UECAwHQmF2YXJpYTESMBAGA1UEBwwJTnVyZW1iZXJnMRUwEwYDVQQKDAxO
-RVRXQVlTIEdtYkgxHDAaBgNVBAMME0ljaW5nYSBTbmFrZSBPaWwgQ0EwHhcNMTIw
-NDI0MTE0NzQ2WhcNMTMwNDI0MTE0NzQ2WjBeMQswCQYDVQQGEwJERTEQMA4GA1UE
-CAwHQmF2YXJpYTESMBAGA1UEBwwJTnVyZW1iZXJnMRUwEwYDVQQKDAxORVRXQVlT
-IEdtYkgxEjAQBgNVBAMMCWljaW5nYS1jMTCBnzANBgkqhkiG9w0BAQEFAAOBjQAw
-gYkCgYEAysHrzHs9WfQR4cEUx2hFZQmbM+Ssi5L63yqnzxEvVQ3GlM+uIceK1Kvx
-9EexoUDLhxJOaUmigc6Pcs2mAjcpEwObnzW4pLuMKa7ngGLrnUpmmDXdGoxkCbi7
-CP3s5yC7ZZ6bDiPMhRi/TRvY6+uQf+yew5daA3p87jocgRjhRicCAwEAAaN7MHkw
-CQYDVR0TBAIwADAsBglghkgBhvhCAQ0EHxYdT3BlblNTTCBHZW5lcmF0ZWQgQ2Vy
-dGlmaWNhdGUwHQYDVR0OBBYEFPzsYbQZdbq+pcFJWoenWREW6WhMMB8GA1UdIwQY
-MBaAFNVJHVPJNwqEcG51lpqZJWVPaysFMA0GCSqGSIb3DQEBBQUAA4GBAMLP1GJf
-0hFdrEpGq+NvxTVx7wD30enAot5x2HLx4HuFohQJz/VZ45v+srrA+HEXbBFXPOd4
-nB2XtcDDidFKTt5E03HBwDGGZvnB3f1KXYi7B50imKrwVVzgp5nGBM4hSzWGovEX
-EYofmhk0fQg9qiKQrjwNib/4/b0srwEswfdj
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBAMrB68x7PVn0EeHB
-FMdoRWUJmzPkrIuS+t8qp88RL1UNxpTPriHHitSr8fRHsaFAy4cSTmlJooHOj3LN
-pgI3KRMDm581uKS7jCmu54Bi651KZpg13RqMZAm4uwj97Ocgu2Wemw4jzIUYv00b
-2OvrkH/snsOXWgN6fO46HIEY4UYnAgMBAAECgYBj/1QOG1HcxXT0REe9OP3QoPY8
-l7FJfQnheqYch7syVYL07aBR5Jnh3ZONCLbgcpZuXWbyonBVWMyCsE4Jla7ZYnBB
-plZPMYmzGxEbTM5Bu+PZ0M1NLvdLCRq24IVwTZwBBZ3sr7rVSnAYi2Li0SWQEaCN
-P+PbZP1P9i9WiI+VIQJBAPYBfVWNk3gY1V0YuuH9fmYRBg5/B1qy8bYS9FLVIq2z
-5r7eI1EypcVtyTx6yMmLuWj4mpNOKv5sxQsHalzRo18CQQDS/qPoDqMkDB9r9XeZ
-qS2XQdX6YxzGisqL8vWcZ/Y6YX81qm3Lpp2wEexUXvWXRI5RdguctZFKTVyG/Mic
-C9o5AkAEtvKX+SaiXpd4OUkbm6gYfKsJDBYv/s3zF1nnXH5VpeT+M3Op0raqmfgJ
-WLEQa8UZ5enQeOcKCTudgn7fWIUxAkEAmXWfXP6YZXVzvR+xt08225aEvTItEbKM
-krFJNlLe4aNb1Hp6lO5ALnk6vDq8wSKZqGIFHBtq6vHNZFiix+xO8QJAIZ3pB/Bz
-Il8NjZMg8t/1sJdn32Xe9D0lZRtZTKC8zF/78NDFEo9qqE4Sr1CUfqlx18HXOxCO
-Vg4lv6+jUj+LmA==
------END PRIVATE KEY-----

icinga-app/config/icinga-c2.pem

@@ -1,33 +0,0 @@
------BEGIN CERTIFICATE-----
-MIICtzCCAiCgAwIBAgIBATANBgkqhkiG9w0BAQUFADBoMQswCQYDVQQGEwJERTEQ
-MA4GA1UECAwHQmF2YXJpYTESMBAGA1UEBwwJTnVyZW1iZXJnMRUwEwYDVQQKDAxO
-RVRXQVlTIEdtYkgxHDAaBgNVBAMME0ljaW5nYSBTbmFrZSBPaWwgQ0EwHhcNMTIw
-NDI0MTE0NzU1WhcNMTMwNDI0MTE0NzU1WjBeMQswCQYDVQQGEwJERTEQMA4GA1UE
-CAwHQmF2YXJpYTESMBAGA1UEBwwJTnVyZW1iZXJnMRUwEwYDVQQKDAxORVRXQVlT
-IEdtYkgxEjAQBgNVBAMMCWljaW5nYS1jMjCBnzANBgkqhkiG9w0BAQEFAAOBjQAw
-gYkCgYEArOcVui1AWojbPuK/7We9uwIBLaOLfBxQRI3+k6PzzjdtaXT4ijT/DSav
-Q5U4wGOLYh0yuSyqS88QX/DsqDGLXnSVs8mT37bioMOw2XinqaNQ6xK4vyi0FYxS
-ewI6YOkYi7135NEaSUgd82hk4wFtiIb67T7hkHRc7Aui6FmT/SkCAwEAAaN7MHkw
-CQYDVR0TBAIwADAsBglghkgBhvhCAQ0EHxYdT3BlblNTTCBHZW5lcmF0ZWQgQ2Vy
-dGlmaWNhdGUwHQYDVR0OBBYEFGvpolD5na6L70kNFO1tYGYIwDhqMB8GA1UdIwQY
-MBaAFNVJHVPJNwqEcG51lpqZJWVPaysFMA0GCSqGSIb3DQEBBQUAA4GBAIhhjKWw
-5JKirNidgG9PuD8x47VsRTkESLlq/pS7KjkE1nWCG9JpR5oVSzx2WXomiaAZ4q2C
-WS1z4HD9HF4NbhY+xVBi0Fj/kotuXCCweRo5EVp7Q4fabm1maJemFwMTHGhBLu7a
-v4dquYyOk9Dhkwcjajyn+KWceCoUTdI3LB2t
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAKznFbotQFqI2z7i
-v+1nvbsCAS2ji3wcUESN/pOj8843bWl0+Io0/w0mr0OVOMBji2IdMrksqkvPEF/w
-7Kgxi150lbPJk9+24qDDsNl4p6mjUOsSuL8otBWMUnsCOmDpGIu9d+TRGklIHfNo
-ZOMBbYiG+u0+4ZB0XOwLouhZk/0pAgMBAAECgYEAkbEavslYm7EMRX4dyXcMCaNT
-yNgxNcBJ5qpbpJ6XVuGfoSf+Mb8cV0GMl38K1hpLHb6Kujwntz9ghedmEwfEbcw0
-TkSaNz1+7omM+485S2YvXJyR1kO8eEKONVlGuxgO/ItiR+e1J6wMnY5JhctgRH6W
-aOqy+5Ua1ATIdiOYrI0CQQDku3CNDOipwDmguBIrlxa+6NsATJRjqFmHqWdu2pYh
-KRl3Sypn+LfhdFRbo3licU5a1OqydGmVpRTpQPJO7MoHAkEAwYPQIGZd/60O2LWV
-M5eLnwKrrQSfrQ/Lngz0Qko4Yo913Ef2PC2QQ6p9cOt3vMPZDK5znlzQbBCa6cAH
-tBvzTwJAT+uaaP5wsRdkS17lomt5XB1aoCEh3Cxvk/JCHL6tpEqLBl6yI4AJJ/KQ
-ozBccmQqv5wToWUBm3MB+nph7+fWswJAMKcQQ6UZCvganHeCzJbUXqUQPo7ECoHH
-IrSFEMmSRY1mB3z8NoMKG0kZArPgxc/DmUGfBfi12gWOvSgvh6PjVwJBALKECoe5
-nmxhHTFbs4+UCFTzp6BGtSBdr6to0ID7ykZWT6kBX/BHUnoJUEpDtNLXzbek/KeI
-ymg0LgRkHoWNpLY=
------END PRIVATE KEY-----

icinga-app/config/icinga-c3.pem

@@ -1,28 +0,0 @@
------BEGIN CERTIFICATE-----
-MIICNTCCAZ4CAQQwDQYJKoZIhvcNAQEFBQAwaDELMAkGA1UEBhMCREUxEDAOBgNV
-BAgMB0JhdmFyaWExEjAQBgNVBAcMCU51cmVtYmVyZzEVMBMGA1UECgwMTkVUV0FZ
-UyBHbWJIMRwwGgYDVQQDDBNJY2luZ2EgU25ha2UgT2lsIENBMB4XDTEyMDUwODA3
-MzkxOVoXDTIyMDUwNjA3MzkxOVowXjELMAkGA1UEBhMCREUxEDAOBgNVBAgMB0Jh
-dmFyaWExEjAQBgNVBAcMCU51cmVtYmVyZzEVMBMGA1UECgwMTkVUV0FZUyBHbWJI
-MRIwEAYDVQQDDAlpY2luZ2EtYzMwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGB
-AKFf+UkCgbNtEP0OoeF+K02L5SRlqkkkp6eaieh0IN7NNAxeELcGpZmycv4sHp30
-qv0zDtKU1HYrpm8TEBsz2AoT+J36QT9IysfcWdM9o3WZGMDUVqYBUscurkxBQJCK
-cFwXijTJ8Djn82xVgNUm/E44AdbrIwUlx23yllErx8hfAgMBAAEwDQYJKoZIhvcN
-AQEFBQADgYEAsZOKZQ2+ksPiNTCJrY+uiUZs6lFSbcJ9BHHaAt0ytQPiblufz3xl
-AR5Hza5fHt+lN9aGxM7TWMhjZHhmoctSRz8AW1KZTdbxJhRdbqmBjl95c2wBiDxs
-ERpyU9m9Rp42IjTyU4Vr/yO7DgMcG2k4KYzNquA5O8rqqtPRAp3H6n0=
------END CERTIFICATE----------BEGIN RSA PRIVATE KEY-----
-MIICXAIBAAKBgQChX/lJAoGzbRD9DqHhfitNi+UkZapJJKenmonodCDezTQMXhC3
-BqWZsnL+LB6d9Kr9Mw7SlNR2K6ZvExAbM9gKE/id+kE/SMrH3FnTPaN1mRjA1Fam
-AVLHLq5MQUCQinBcF4o0yfA45/NsVYDVJvxOOAHW6yMFJcdt8pZRK8fIXwIDAQAB
-AoGASJwWXnNySHlam4Jp9DwA3/OCNs5HwIFtrkwqoR0fbSCHusjYXIHxISbZ9uOD
-Iy9jgGno0XeF4WXijTfWl2bMXYWTS7ISMBg96bPZtG/RTdgd1LT69s82a+apbgSd
-bxB64cyn8KtuABfZ9AMR+TV28TDmnGMdhVoaM66iWKv4a4ECQQDNmk3NTZ+s/y5F
-5qOgJqH5yX1hZLLmm8e8lpghqDT43HR3cMJLN6b5oS1UdMcEw1Q6q3hjFl+MbnZa
-AzvzpT9DAkEAyO5YdpbRG1OR7sNmidowvr1NkIjV/C4UuSpGrx9XJFAZkLxEEmMu
-13QssdHjAkX5yFjkoNPC+wA6DeVjtvHatQJBAMG1qavOgKyLV9t/65XOEDm5Pqnu
-KCfhiZQDBp5fTllRy2FlGYmoi2cSFhVGWOQB7G/CchBZWfiDcnpoJanufOUCQGr7
-bKKHnoKcNmEYLOpNABMum7PPB5AjwOjt94CagT1WYKZNdzkLEg+pTXrIM8QsGdhw
-bBqtZW1bK43mivcHQtkCQF+p7LfzmPo9uzRrOfjgTDYLuh3MD8EKNs0M6l15UqbQ
-nfBBE0oIPH4j+K++7xWUQ7vbiyBc7C7H3NZeE6xqfS0=
------END RSA PRIVATE KEY-----

icinga-app/icinga.cpp

@@ -18,6 +18,9 @@
  ******************************************************************************/
 
 #include <i2-icinga.h>
+#ifdef HAVE_BACKTRACE_SYMBOLS
+#	include <execinfo.h>
+#endif /* HAVE_BACKTRACE_SYMBOLS */
 
 #ifndef _WIN32
 #	include "icinga-version.h"
@@ -28,6 +31,65 @@
 
 using namespace icinga;
 
+/**
+ * Handler for unhandled exceptions.
+ *
+ */
+static void exception_handler(void)
+{
+	static bool rethrow = true;
+
+	try {
+		rethrow = false;
+		throw;
+	} catch (const std::exception& ex) {
+		std::cerr << std::endl;
+		std::cerr << "Unhandled exception of type "
+			  << Utility::GetTypeName(typeid(ex))
+			  << std::endl;
+		std::cerr << "Diagnostic Information: "
+			  << ex.what()
+			  << std::endl;
+	}
+
+#ifdef HAVE_BACKTRACE_SYMBOLS
+	void *frames[50];
+	int framecount = backtrace(frames, sizeof(frames) / sizeof(frames[0]));
+
+	char **messages = backtrace_symbols(frames, framecount);
+
+	std::cerr << std::endl << "Stacktrace:" << std::endl;
+
+	for (int i = 0; i < framecount && messages != NULL; ++i) {
+		String message = messages[i];
+
+		char *sym_begin = strchr(messages[i], '(');
+
+		if (sym_begin != NULL) {
+			char *sym_end = strchr(sym_begin, '+');
+
+			if (sym_end != NULL) {
+				String sym = String(sym_begin + 1, sym_end);
+				String sym_demangled = Utility::DemangleSymbolName(sym);
+
+				if (sym_demangled.IsEmpty())
+					sym_demangled = "<unknown function>";
+
+				message = String(messages[i], sym_begin) + ": " + sym_demangled + " (" + String(sym_end);
+			}
+		}
+
+        	std::cerr << "\t(" << i << ") " << message << std::endl;
+	}
+
+	free(messages);
+
+	std::cerr << std::endl;
+#endif /* HAVE_BACKTRACE_SYMBOLS */
+
+	abort();
+}
+
 /**
  * Entry point for the Icinga application.
  *
@@ -37,6 +99,8 @@ using namespace icinga;
  */
 int main(int argc, char **argv)
 {
+	std::set_terminate(exception_handler);
+
 #ifndef _WIN32
 	LTDL_SET_PRELOADED_SYMBOLS();
 #endif /* _WIN32 */
@@ -66,6 +130,11 @@ int main(int argc, char **argv)
 	Component::AddSearchDir(exeDirectory + "/../lib/icinga2");
 	Component::AddSearchDir(exeDirectory + "/../lib64/icinga2");
 
+#ifdef ICINGA_LIBDIR
+	Component::AddSearchDir(ICINGA_LIBDIR);
+#endif /* ICINGA_LIBDIR */
+
+	try {
 		DynamicObject::BeginTx();
 
 		/* load config file */
@@ -79,6 +148,10 @@ int main(int argc, char **argv)
 		}
 
 		DynamicObject::FinishTx();
+	} catch (const exception& ex) {
+		Logger::Write(LogCritical, "icinga", "Configuration error: " + String(ex.what()));
+		return EXIT_FAILURE;
+	}
 
 	Application::Ptr app = Application::GetInstance();
 

lib/base/Makefile.am

@@ -54,13 +54,11 @@ libbase_la_SOURCES =  \
 	timer.h \
 	tlsclient.cpp \
 	tlsclient.h \
-	unix.cpp \
 	unix.h \
 	utility.cpp \
 	utility.h \
 	value.cpp \
 	value.h \
-	win32.cpp \
 	win32.h
 
 libbase_la_CPPFLAGS = \

lib/base/application.cpp

@@ -138,7 +138,7 @@ void Application::TimeWatchThreadProc(void)
 	double lastLoop = Utility::GetTime();
 
 	for (;;) {
-		Sleep(5);
+		Utility::Sleep(5);
 
 		double now = Utility::GetTime();
 		double timeDiff = lastLoop - now;
@@ -147,7 +147,7 @@ void Application::TimeWatchThreadProc(void)
 			/* We made a significant jump in time. */
 			stringstream msgbuf;
 			msgbuf << "We jumped "
-			       << (timeDiff < 0 ? "forwards" : "backwards")
+			       << (timeDiff < 0 ? "forward" : "backward")
 			       << " in time: " << abs(timeDiff) << " seconds";
 			Logger::Write(LogInformation, "base", msgbuf.str());
 
@@ -167,11 +167,19 @@ void Application::TimeWatchThreadProc(void)
  * Signals the application to shut down during the next
  * execution of the event loop.
  */
-void Application::Shutdown(void)
+void Application::RequestShutdown(void)
 {
 	m_ShuttingDown = true;
 }
 
+/**
+ * Terminates the application.
+ */
+void Application::Terminate(int exitCode)
+{
+	_exit(exitCode);
+}
+
 /**
  * Retrieves the full path of the executable.
  *
@@ -283,7 +291,7 @@ void Application::SigIntHandler(int signum)
 	if (!instance)
 		return;
 
-	instance->Shutdown();
+	instance->RequestShutdown();
 
 	struct sigaction sa;
 	memset(&sa, 0, sizeof(sa));
@@ -302,7 +310,7 @@ BOOL WINAPI Application::CtrlHandler(DWORD type)
 	if (!instance)
 		return TRUE;
 
-	instance->GetInstance()->Shutdown();
+	instance->GetInstance()->RequestShutdown();
 
 	SetConsoleCtrlHandler(NULL, FALSE);
 	return TRUE;
@@ -338,19 +346,7 @@ int Application::Run(int argc, char **argv)
 
 	DynamicObject::BeginTx();
 
-	if (IsDebugging()) {
 	result = Main(m_Arguments);
-	} else {
-		try {
-			result = Main(m_Arguments);
-		} catch (const exception& ex) {
-			Logger::Write(LogCritical, "base", "---");
-			Logger::Write(LogCritical, "base", "Exception: " + Utility::GetTypeName(typeid(ex)));
-			Logger::Write(LogCritical, "base", "Message: " + String(ex.what()));
-
-			result = EXIT_FAILURE;
-		}
-	}
 
 	DynamicObject::FinishTx();
 	DynamicObject::DeactivateObjects();
@@ -359,7 +355,8 @@ int Application::Run(int argc, char **argv)
 }
 
 /**
- * Grabs the PID file lock and updates the PID.
+ * Grabs the PID file lock and updates the PID. Terminates the application
+ * if the PID file is already locked by another instance of the application.
  *
  * @param filename The name of the PID file.
  */
@@ -378,9 +375,11 @@ void Application::UpdatePidFile(const String& filename)
 	if (flock(fileno(m_PidFile), LOCK_EX | LOCK_NB) < 0) {
 		ClosePidFile();
 
-		throw_exception(runtime_error("Another instance of the application is "
+		Logger::Write(LogCritical, "base",
+		    "Another instance of the application is "
 		    "already running. Remove the '" + filename + "' file if "
-		    "you're certain that this is not the case."));
+		    "you're certain that this is not the case.");
+		Terminate(EXIT_FAILURE);
 	}
 #endif /* _WIN32 */
 

lib/base/application.h

@@ -49,7 +49,8 @@ public:
 	 */
 	virtual int Main(const vector<String>& args) = 0;
 
-	static void Shutdown(void);
+	static void RequestShutdown(void);
+	static void Terminate(int exitCode);
 
 	static bool IsDebugging(void);
 

lib/base/base.vcxproj

@@ -48,10 +48,8 @@
     <ClCompile Include="tcpsocket.cpp" />
     <ClCompile Include="timer.cpp" />
     <ClCompile Include="tlsclient.cpp" />
-    <ClCompile Include="unix.cpp" />
     <ClCompile Include="utility.cpp" />
     <ClCompile Include="value.cpp" />
-    <ClCompile Include="win32.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="application.h" />

lib/base/process.cpp

@@ -81,7 +81,7 @@ void Process::WorkerThreadProc(void)
 			tv.tv_usec = 0;
 			select(nfds + 1, &readfds, NULL, NULL, &tv);
 #else /* _MSC_VER */
-			Sleep(1000);
+			Utility::Sleep(1);
 #endif /* _MSC_VER */
 
 			for (it = tasks.begin(); it != tasks.end(); ) {

lib/base/scripttask.cpp

@@ -1,9 +1,30 @@
+/******************************************************************************
+ * Icinga 2                                                                   *
+ * Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/)        *
+ *                                                                            *
+ * This program is free software; you can redistribute it and/or              *
+ * modify it under the terms of the GNU General Public License                *
+ * as published by the Free Software Foundation; either version 2             *
+ * of the License, or (at your option) any later version.                     *
+ *                                                                            *
+ * This program is distributed in the hope that it will be useful,            *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
+ * GNU General Public License for more details.                               *
+ *                                                                            *
+ * You should have received a copy of the GNU General Public License          *
+ * along with this program; if not, write to the Free Software Foundation     *
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
+ ******************************************************************************/
+
 #include "i2-base.h"
 
 using namespace icinga;
 
-ScriptTask::ScriptTask(const ScriptFunction::Ptr& function, const vector<Value>& arguments)
+ScriptTask::ScriptTask(const ScriptFunction::Ptr& function,
-	: AsyncTask<ScriptTask, Value>(), m_Function(function), m_Arguments(arguments)
+    const vector<Value>& arguments)
+	: AsyncTask<ScriptTask, Value>(), m_Function(function),
+	  m_Arguments(arguments)
 { }
 
 void ScriptTask::Run(void)

lib/base/unix.cpp

@@ -1,47 +0,0 @@
-/******************************************************************************
- * Icinga 2                                                                   *
- * Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/)        *
- *                                                                            *
- * This program is free software; you can redistribute it and/or              *
- * modify it under the terms of the GNU General Public License                *
- * as published by the Free Software Foundation; either version 2             *
- * of the License, or (at your option) any later version.                     *
- *                                                                            *
- * This program is distributed in the hope that it will be useful,            *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
- * GNU General Public License for more details.                               *
- *                                                                            *
- * You should have received a copy of the GNU General Public License          *
- * along with this program; if not, write to the Free Software Foundation     *
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
- ******************************************************************************/
-
-#include "i2-base.h"
-
-#ifndef _WIN32
-#include <ltdl.h>
-
-using namespace icinga;
-
-/**
- * Sleeps for the specified amount of time.
- *
- * @param milliseconds The amount of time in milliseconds.
- */
-void Sleep(unsigned long milliseconds)
-{
-	usleep(milliseconds * 1000);
-}
-
-/**
- * Closes a socket.
- *
- * @param fd The socket that is to be closed.
- */
-void closesocket(SOCKET fd)
-{
-	close(fd);
-}
-
-#endif /* _WIN32 */

lib/base/unix.h

@@ -37,12 +37,10 @@
 #include <sys/file.h>
 #include <sys/wait.h>
 
-void Sleep(unsigned long milliseconds);
-
 typedef int SOCKET;
 #define INVALID_SOCKET (-1)
-void closesocket(SOCKET fd);
 
+#define closesocket close
 #define ioctlsocket ioctl
 
 #ifndef MAXPATHLEN

lib/base/utility.cpp

@@ -24,6 +24,29 @@ using namespace icinga;
 
 bool I2_EXPORT Utility::m_SSLInitialized = false;
 
+/**
+ * Demangles a symbol name.
+ *
+ * @param sym The symbol name.
+ * @returns A human-readable version of the symbol name.
+ */
+String Utility::DemangleSymbolName(const String& sym)
+{
+	String result = sym;
+
+#ifdef HAVE_GCC_ABI_DEMANGLE
+	int status;
+	char *realname = abi::__cxa_demangle(sym.CStr(), 0, 0, &status);
+
+	if (realname != NULL) {
+		result = String(realname);
+		free(realname);
+	}
+#endif /* HAVE_GCC_ABI_DEMANGLE */
+
+	return result;
+}
+
 /**
  * Returns a human-readable type name of a type_info object.
  *
@@ -32,22 +55,9 @@ bool I2_EXPORT Utility::m_SSLInitialized = false;
  */
 String Utility::GetTypeName(const type_info& ti)
 {
-	String klass = ti.name();
+	return DemangleSymbolName(ti.name());
-
-#ifdef HAVE_GCC_ABI_DEMANGLE
-	int status;
-	char *realname = abi::__cxa_demangle(klass.CStr(), 0, 0, &status);
-
-	if (realname != NULL) {
-		klass = String(realname);
-		free(realname);
-	}
-#endif /* HAVE_GCC_ABI_DEMANGLE */
-
-	return klass;
 }
 
-
 /**
  * Detaches from the controlling terminal.
  */
@@ -61,7 +71,7 @@ void Utility::Daemonize(void) {
 		throw_exception(PosixException("fork() failed", errno));
 
 	if (pid)
-		exit(0);
+		_exit(0);
 
 	fd = open("/dev/null", O_RDWR);
 
@@ -309,3 +319,18 @@ pid_t Utility::GetPid(void)
 	return GetCurrentProcessId();
 #endif /* _WIN32 */
 }
+
+/**
+ * Sleeps for the specified amount of time.
+ *
+ * @param timeout The timeout in seconds.
+ */
+void Utility::Sleep(double timeout)
+{
+#ifndef _WIN32
+	usleep(timeout * 1000 * 1000);
+#else /* _WIN32 */
+	::Sleep(timeout * 1000);
+#endif /* _WIN32 */
+}
+

lib/base/utility.h

@@ -31,6 +31,7 @@ namespace icinga
 class I2_BASE_API Utility
 {
 public:
+	static String DemangleSymbolName(const String& sym);
 	static String GetTypeName(const type_info& ti);
 
 	static void Daemonize(void);
@@ -50,6 +51,8 @@ public:
 
 	static pid_t GetPid(void);
 
+	static void Sleep(double timeout);
+
 private:
 	static bool m_SSLInitialized;
 

lib/base/win32.cpp

@@ -1,27 +0,0 @@
-/******************************************************************************
- * Icinga 2                                                                   *
- * Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/)        *
- *                                                                            *
- * This program is free software; you can redistribute it and/or              *
- * modify it under the terms of the GNU General Public License                *
- * as published by the Free Software Foundation; either version 2             *
- * of the License, or (at your option) any later version.                     *
- *                                                                            *
- * This program is distributed in the hope that it will be useful,            *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
- * GNU General Public License for more details.                               *
- *                                                                            *
- * You should have received a copy of the GNU General Public License          *
- * along with this program; if not, write to the Free Software Foundation     *
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
- ******************************************************************************/
-
-#include "i2-base.h"
-
-#ifdef _WIN32
-using namespace icinga;
-
-/* nothing here (yet) */
-
-#endif /* _WIN32 */

m4/ax_boost_signals.m4

@@ -107,6 +107,7 @@ AC_DEFUN([AX_BOOST_SIGNALS],
 				AC_MSG_ERROR(Could not link against $ax_lib !)
 			fi
 		fi
+        ax_lib=""
 
 		CPPFLAGS="$CPPFLAGS_SAVED"
 	LDFLAGS="$LDFLAGS_SAVED"

m4/ax_boost_system.m4

@@ -112,6 +112,7 @@ AC_DEFUN([AX_BOOST_SYSTEM],
 			if test "x$link_system" = "xno"; then
 				AC_MSG_ERROR(Could not link against $ax_lib !)
 			fi
+            ax_lib=""
 		fi
 
 		CPPFLAGS="$CPPFLAGS_SAVED"

m4/ax_boost_thread.m4

@@ -142,6 +142,7 @@ AC_DEFUN([AX_BOOST_THREAD],
 
 			fi
 		fi
+        ax_lib=""
 
 		CPPFLAGS="$CPPFLAGS_SAVED"
 	LDFLAGS="$LDFLAGS_SAVED"

m4/ax_boost_unit_test_framework.m4

@@ -73,55 +73,29 @@ AC_DEFUN([AX_BOOST_UNIT_TEST_FRAMEWORK],
 		if test "x$ax_cv_boost_unit_test_framework" = "xyes"; then
 			AC_DEFINE(HAVE_BOOST_UNIT_TEST_FRAMEWORK,,[define if the Boost::Unit_Test_Framework library is available])
             BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
-
             if test "x$ax_boost_user_unit_test_framework_lib" = "x"; then
-			saved_ldflags="${LDFLAGS}"
+                for libextension in `ls $BOOSTLIBDIR/libboost_unit_test_framework*.so* $BOOSTLIBDIR/libboost_unit_test_framework*.dylib* $BOOSTLIBDIR/libboost_unit_test_framework*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_unit_test_framework.*\)\.so.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.dylib.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.a.*$;\1;'` ; do
-                for monitor_library in `ls $BOOSTLIBDIR/libboost_unit_test_framework*.so* $BOOSTLIBDIR/libboost_unit_test_framework*.dylib* $BOOSTLIBDIR/libboost_unit_test_framework*.a* 2>/dev/null` ; do
-                    if test -r $monitor_library ; then
-                       libextension=`echo $monitor_library | sed 's,.*/,,' | sed -e 's;^lib\(boost_unit_test_framework.*\)\.so.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.dylib.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.a.*$;\1;'`
                      ax_lib=${libextension}
-                       link_unit_test_framework="yes"
+				    AC_CHECK_LIB($ax_lib, exit,
-                    else
+                                 [BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"; AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB) link_unit_test_framework="yes"; break],
-                       link_unit_test_framework="no"
+                                 [link_unit_test_framework="no"])
-                    fi
-
-			    if test "x$link_unit_test_framework" = "xyes"; then
-                      BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
-                      AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
-					  break
-				    fi
 				done
                 if test "x$link_unit_test_framework" != "xyes"; then
-                for libextension in `ls $BOOSTLIBDIR/boost_unit_test_framework*.dll* $BOOSTLIBDIR/boost_unit_test_framework*.a* 2>/dev/null  | sed 's,.*/,,' | sed -e 's;^\(boost_unit_test_framework.*\)\.dll.*$;\1;' -e 's;^\(boost_unit_test_framework.*\)\.a.*$;\1;'` ; do
+                for libextension in `ls $BOOSTLIBDIR/boost_unit_test_framework*.dll* $BOOSTLIBDIR/boost_unit_test_framework*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_unit_test_framework.*\)\.dll.*$;\1;' -e 's;^\(boost_unit_test_framework.*\)\.a*$;\1;'` ; do
                      ax_lib=${libextension}
 				    AC_CHECK_LIB($ax_lib, exit,
                                  [BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"; AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB) link_unit_test_framework="yes"; break],
                                  [link_unit_test_framework="no"])
 				done
-                fi
-            else
-                link_unit_test_framework="no"
-			saved_ldflags="${LDFLAGS}"
-                for ax_lib in boost_unit_test_framework-$ax_boost_user_unit_test_framework_lib $ax_boost_user_unit_test_framework_lib ; do
-                   if test "x$link_unit_test_framework" = "xyes"; then
-                      break;
-                   fi
-                   for unittest_library in `ls $BOOSTLIBDIR/lib${ax_lib}.so* $BOOSTLIBDIR/lib${ax_lib}.a* 2>/dev/null` ; do
-                   if test -r $unittest_library ; then
-                       libextension=`echo $unittest_library | sed 's,.*/,,' | sed -e 's;^lib\(boost_unit_test_framework.*\)\.so.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.a*$;\1;'`
-                       ax_lib=${libextension}
-                       link_unit_test_framework="yes"
-                    else
-                       link_unit_test_framework="no"
                 fi
 
-				if test "x$link_unit_test_framework" = "xyes"; then
+            else
-                        BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
+               for ax_lib in $ax_boost_user_unit_test_framework_lib boost_unit_test_framework-$ax_boost_user_unit_test_framework_lib; do
-                        AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
+				      AC_CHECK_LIB($ax_lib, main,
-					    break
+                                   [BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"; AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB) link_unit_test_framework="yes"; break],
-				    fi
+                                   [link_unit_test_framework="no"])
-                  done
                   done
+
             fi
             if test "x$ax_lib" = "x"; then
                 AC_MSG_ERROR(Could not find a version of the library!)
@@ -130,6 +104,7 @@ AC_DEFUN([AX_BOOST_UNIT_TEST_FRAMEWORK],
 				AC_MSG_ERROR(Could not link against $ax_lib !)
 			fi
 		fi
+        ax_lib=""
 
 		CPPFLAGS="$CPPFLAGS_SAVED"
 	LDFLAGS="$LDFLAGS_SAVED"