#include <string>#include <xstypes/xsexception.h>#include "journaller.h"#include <signal.h>#include <cstring>
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Classes | |
| class | JournalException |
| An exception class that automatically includes stack dump information. More... | |
Macros | |
| #define | JLTHROW(msg) do { std::ostringstream os; os << msg; throw JournalException(os.str()); } while(0) |
| Use this macro to throw an exception that includes callstack information. More... | |
| #define | JOURNALCRASHES_BEGIN(journal) |
| #define | JOURNALCRASHES_END(journal) |
| #define | JOURNALCRASHES_SIGNAL_FUNCTIONS |
| #define | JOURNALEXCEPTIONS_BEGIN(journal) try { |
| #define | JOURNALEXCEPTIONS_END_NOTHROW(journal) |
| #define | JOURNALEXCEPTIONS_END_RETHROW(journal) |
Variables | |
| bool | gOnExceptionGotoDebugger |
Macro Definition Documentation
◆ JLTHROW
| #define JLTHROW | ( | msg | ) | do { std::ostringstream os; os << msg; throw JournalException(os.str()); } while(0) |
Use this macro to throw an exception that includes callstack information.
Definition at line 93 of file journalexception.h.
◆ JOURNALCRASHES_BEGIN
| #define JOURNALCRASHES_BEGIN | ( | journal | ) |
Value:
do { \
gSCJ = journal;\
struct sigaction act;\
memset(&act, 0, sizeof(act));\
act.sa_flags = SA_SIGINFO;\
act.sa_sigaction = &signal_handler;\
sigaction(SIGSEGV, &act, NULL);\
sigaction(SIGILL, &act, NULL);\
sigaction(SIGABRT, &act, NULL);\
sigaction(SIGFPE, &act, NULL);\
} while (0);
Definition at line 128 of file journalexception.h.
◆ JOURNALCRASHES_END
| #define JOURNALCRASHES_END | ( | journal | ) |
Definition at line 140 of file journalexception.h.
◆ JOURNALCRASHES_SIGNAL_FUNCTIONS
| #define JOURNALCRASHES_SIGNAL_FUNCTIONS |
Value:
Journaller *gSCJ = 0;\
extern "C" void signal_handler(int signal, siginfo_t *, void *)\
{\
if (gSCJ)\
{\
JLFATAL_NODEC(gSCJ, strsignal(signal));\
gSCJ->writeCallstack(JLL_Fatal);\
}\
_exit(-1);\
}
Definition at line 116 of file journalexception.h.
◆ JOURNALEXCEPTIONS_BEGIN
| #define JOURNALEXCEPTIONS_BEGIN | ( | journal | ) | try { |
Definition at line 149 of file journalexception.h.
◆ JOURNALEXCEPTIONS_END_NOTHROW
| #define JOURNALEXCEPTIONS_END_NOTHROW | ( | journal | ) |
Value:
catch (XsException& e) { JLERROR(journal, e.what()); }\
catch (std::exception& e) { JLERROR(journal, e.what()); }
Definition at line 152 of file journalexception.h.
◆ JOURNALEXCEPTIONS_END_RETHROW
| #define JOURNALEXCEPTIONS_END_RETHROW | ( | journal | ) |
Value:
} catch (JournalException& e) { JLERROR(journal, e.msg()); JLERROR_NODEC(journal, e.stack()); throw; }\
catch (XsException& e) { JLERROR(journal, e.what()); throw; }\
catch (std::exception& e) { JLERROR(journal, e.what()); throw; }
Definition at line 157 of file journalexception.h.
Variable Documentation
◆ gOnExceptionGotoDebugger
| bool gOnExceptionGotoDebugger |
When set to true, any caught exception at the C level will be passed on upward (ie to the debugger) When set to false, the exception handling stops at this level. This only applies to C level exceptions.
Definition at line 121 of file journalexception.cpp.