diff options
Diffstat (limited to 'generic/tclPanic.c')
| -rw-r--r-- | generic/tclPanic.c | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/generic/tclPanic.c b/generic/tclPanic.c index 2cb8aff..2a453b9 100644 --- a/generic/tclPanic.c +++ b/generic/tclPanic.c @@ -14,7 +14,7 @@ */ #include "tclInt.h" -#ifdef _WIN32 +#if defined(_WIN32) || defined(__CYGWIN__) MODULE_SCOPE void tclWinDebugPanic(const char *format, ...); #endif @@ -23,7 +23,11 @@ * procedure. */ +#if defined(__CYGWIN__) +static Tcl_PanicProc *panicProc = tclWinDebugPanic; +#else static Tcl_PanicProc *panicProc = NULL; +#endif /* *---------------------------------------------------------------------- @@ -45,9 +49,13 @@ void Tcl_SetPanicProc( Tcl_PanicProc *proc) { -#ifdef _WIN32 +#if defined(_WIN32) /* tclWinDebugPanic only installs if there is no panicProc yet. */ if ((proc != tclWinDebugPanic) || (panicProc == NULL)) +#elif defined(__CYGWIN__) + if (proc == NULL) + panicProc = tclWinDebugPanic; + else #endif panicProc = proc; } @@ -98,22 +106,23 @@ Tcl_PanicVA( arg8); fprintf(stderr, "\n"); fflush(stderr); - } - /* In case the users panic proc does not abort, we do it here */ -#ifdef _WIN32 +#if defined(_WIN32) || defined(__CYGWIN__) # if defined(__GNUC__) - __builtin_trap(); + __builtin_trap(); # elif defined(_WIN64) - __debugbreak(); + __debugbreak(); # elif defined(_MSC_VER) - _asm {int 3} + _asm {int 3} # else - DebugBreak(); + DebugBreak(); # endif - ExitProcess(1); +#endif +#if defined(_WIN32) + ExitProcess(1); #else - abort(); + abort(); #endif + } } /* |