teletext.cpp: invert have_pts
[enigma2.git] / main / bsod.cpp
index 3352a29..aeb31c4 100644 (file)
@@ -65,13 +65,58 @@ static void addToLogbuffer(int level, const std::string &log)
 
 extern std::string getLogBuffer();
 
 
 extern std::string getLogBuffer();
 
-void bsodFatal()
+#define INFOFILE "/maintainer.info"
+
+void bsodFatal(const char *component)
 {
        char logfile[128];
        sprintf(logfile, "/media/hdd/enigma2_crash_%u.log", (unsigned int)time(0));
        FILE *f = fopen(logfile, "wb");
        
        std::string lines = getLogBuffer();
 {
        char logfile[128];
        sprintf(logfile, "/media/hdd/enigma2_crash_%u.log", (unsigned int)time(0));
        FILE *f = fopen(logfile, "wb");
        
        std::string lines = getLogBuffer();
+       
+               /* find python-tracebacks, and extract "  File "-strings */
+       size_t start = 0;
+       
+       char crash_emailaddr[256] = CRASH_EMAILADDR;
+       char crash_component[256] = "enigma2";
+
+       if (component)
+               snprintf(crash_component, 256, component);
+       else
+       {
+               while ((start = lines.find("\n  File \"", start)) != std::string::npos)
+               {
+                       start += 9;
+                       size_t end = lines.find("\"", start);
+                       if (end == std::string::npos)
+                               break;
+                       end = lines.rfind("/", end);
+                               /* skip a potential prefix to the path */
+                       unsigned int path_prefix = lines.find("/usr/", start);
+                       if (path_prefix != std::string::npos && path_prefix < end)
+                               start = path_prefix;
+
+                       if (end == std::string::npos)
+                               break;
+                       if (end - start >= (256 - strlen(INFOFILE)))
+                               continue;
+                       char filename[256];
+                       snprintf(filename, 256, "%s%s", lines.substr(start, end - start).c_str(), INFOFILE);
+                       FILE *cf = fopen(filename, "r");
+                       if (cf)
+                       {
+                               fgets(crash_emailaddr, sizeof crash_emailaddr, cf);
+                               if (*crash_emailaddr && crash_emailaddr[strlen(crash_emailaddr)-1] == '\n')
+                                       crash_emailaddr[strlen(crash_emailaddr)-1] = 0;
+
+                               fgets(crash_component, sizeof crash_component, cf);
+                               if (*crash_component && crash_component[strlen(crash_component)-1] == '\n')
+                                       crash_component[strlen(crash_component)-1] = 0;
+                               fclose(cf);
+                       }
+               }
+       }
 
        if (f)
        {
 
        if (f)
        {
@@ -85,7 +130,7 @@ void bsodFatal()
 #ifdef ENIGMA2_CHECKOUT_ROOT
                fprintf(f, "enigma2 checked out from " ENIGMA2_CHECKOUT_ROOT "\n");
 #endif
 #ifdef ENIGMA2_CHECKOUT_ROOT
                fprintf(f, "enigma2 checked out from " ENIGMA2_CHECKOUT_ROOT "\n");
 #endif
-               fprintf(f, "please email this file to " CRASH_EMAILADDR "\n");
+               fprintf(f, "please email this file to %s\n", crash_emailaddr);
                std::string buffer = getLogBuffer();
                fwrite(buffer.c_str(), buffer.size(), 1, f);
                fclose(f);
                std::string buffer = getLogBuffer();
                fwrite(buffer.c_str(), buffer.size(), 1, f);
                fclose(f);
@@ -107,7 +152,26 @@ void bsodFatal()
                gPainter p(my_dc);
                p.resetOffset();
                p.resetClip(eRect(ePoint(0, 0), my_dc->size()));
                gPainter p(my_dc);
                p.resetOffset();
                p.resetClip(eRect(ePoint(0, 0), my_dc->size()));
-               p.setBackgroundColor(gRGB(0x0000C0));
+#ifdef ENIGMA2_CHECKOUT_TAG
+               if (ENIGMA2_CHECKOUT_TAG[0] == 'T') /* tagged checkout (release) */
+                       p.setBackgroundColor(gRGB(0x0000C0));
+               else if (ENIGMA2_CHECKOUT_TAG[0] == 'D') /* dated checkout (daily experimental build) */
+               {
+                       srand(time(0));
+                       int r = rand();
+                       unsigned int col = 0;
+                       if (r & 1)
+                               col |= 0x800000;
+                       if (r & 2)
+                               col |= 0x008000;
+                       if (r & 4)
+                               col |= 0x0000c0;
+                       p.setBackgroundColor(gRGB(col));
+               }
+#else
+                       p.setBackgroundColor(gRGB(0x008000));
+#endif
+
                p.setForegroundColor(gRGB(0xFFFFFF));
        
                ePtr<gFont> font = new gFont("Regular", 20);
                p.setForegroundColor(gRGB(0xFFFFFF));
        
                ePtr<gFont> font = new gFont("Regular", 20);
@@ -115,14 +179,16 @@ void bsodFatal()
                p.clear();
        
                eRect usable_area = eRect(100, 70, my_dc->size().width() - 150, 100);
                p.clear();
        
                eRect usable_area = eRect(100, 70, my_dc->size().width() - 150, 100);
+               
+               char text[512];
+               snprintf(text, 512, "We are really sorry. Your Dreambox encountered "
+                       "a software problem, and needs to be restarted. "
+                       "Please send the logfile created in /hdd/ to %s.\n"
+                       "Your Dreambox restarts in 10 seconds!\n"
+                       "Component: %s",
+                       crash_emailaddr, crash_component);
        
        
-               p.renderText(usable_area, 
-                       "We are really sorry. Something happened "
-                       "which should not have happened, and "
-                       "resulted in a crash. If you want to help "
-                       "us in improving this situation, please send "
-                       "the logfile created in /hdd/ to " CRASH_EMAILADDR "."
-                       "Your receiver restarts in 10 seconds !", gPainter::RT_WRAP|gPainter::RT_HALIGN_LEFT);
+               p.renderText(usable_area, text, gPainter::RT_WRAP|gPainter::RT_HALIGN_LEFT);
        
                usable_area = eRect(100, 170, my_dc->size().width() - 180, my_dc->size().height() - 20);
        
        
                usable_area = eRect(100, 170, my_dc->size().width() - 180, my_dc->size().height() - 20);
        
@@ -153,7 +219,7 @@ void bsodFatal()
 #if defined(__MIPSEL__)
 void oops(const mcontext_t &context, int dumpcode)
 {
 #if defined(__MIPSEL__)
 void oops(const mcontext_t &context, int dumpcode)
 {
-       eDebug("PC: %08lx, vaddr: %08lx", (unsigned long)context.pc, (unsigned long)context.badvaddr);
+       eDebug("PC: %08lx", (unsigned long)context.pc);
        int i;
        for (i=0; i<32; ++i)
        {
        int i;
        for (i=0; i<32; ++i)
        {
@@ -186,7 +252,7 @@ void handleFatalSignal(int signum, siginfo_t *si, void *ctx)
        oops(uc->uc_mcontext, signum == SIGSEGV || signum == SIGABRT);
 #endif
        eDebug("-------");
        oops(uc->uc_mcontext, signum == SIGSEGV || signum == SIGABRT);
 #endif
        eDebug("-------");
-       bsodFatal();
+       bsodFatal("enigma2, signal");
 }
 
 void bsodCatchSignals()
 }
 
 void bsodCatchSignals()