clamp progress to 0..end, add possibility to receive whole lines only in processOutpu...

[enigma2.git] / lib / base / eerror.cpp

diff --git a/lib/base/eerror.cpp b/lib/base/eerror.cpp
index ac62f1e9ce2cf6c2d9d5d616b17a988ad238cb86..1e4d348fa4ee4ba034702727c7fb3e1c1aed041d 100644 (file)
--- a/lib/base/eerror.cpp
+++ b/lib/base/eerror.cpp
@@ -1,16 +1,84 @@
 #include <lib/base/eerror.h>
+#include <lib/base/elock.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 
-#include <lib/gui/emessage.h>
+#include <string>
 
-int infatal=0;
+#ifdef MEMLEAK_CHECK
+AllocList *allocList;
+pthread_mutex_t memLock =
+       PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
 
-Signal2<void, int, const eString&> logOutput;
+void DumpUnfreed()
+{
+       AllocList::iterator i;
+       unsigned int totalSize = 0;
+
+       if(!allocList)
+               return;
+
+       FILE *f = fopen("/var/tmp/enigma2_mem.out", "w");
+       size_t len = 1024;
+       char *buffer = (char*)malloc(1024);
+       for(i = allocList->begin(); i != allocList->end(); i++)
+       {
+               unsigned int tmp;
+               fprintf(f, "%s\tLINE %d\tADDRESS %p\t%d unfreed\ttype %d (btcount %d)\n",
+                       i->second.file, i->second.line, (void*)i->second.address, i->second.size, i->second.type, i->second.btcount);
+               totalSize += i->second.size;
+
+               char **bt_string = backtrace_symbols( i->second.backtrace, i->second.btcount );
+               for ( tmp=0; tmp < i->second.btcount; tmp++ )
+               {
+                       if ( bt_string[tmp] )
+                       {
+                               char *beg = strchr(bt_string[tmp], '(');
+                               if ( beg )
+                               {
+                                       std::string tmp1(beg+1);
+                                       int pos1=tmp1.find('+'), pos2=tmp1.find(')');
+                                       if ( pos1 != std::string::npos && pos2 != std::string::npos )
+                                       {
+                                               std::string tmp2(tmp1.substr(pos1,(pos2-pos1)));
+                                               tmp1.erase(pos1);
+                                               if (tmp1.length())
+                                               {
+                                                       int state;
+                                                       abi::__cxa_demangle(tmp1.c_str(), buffer, &len, &state);
+                                                       if (!state)
+                                                               fprintf(f, "%d %s%s\n", tmp, buffer,tmp2.c_str());
+                                                       else
+                                                               fprintf(f, "%d %s\n", tmp, bt_string[tmp]);
+                                               }
+                                       }
+                               }
+                               else
+                                       fprintf(f, "%d %s\n", tmp, bt_string[tmp]);
+                       }
+               }
+               free(bt_string);
+               if (i->second.btcount)
+                       fprintf(f, "\n");
+       }
+       free(buffer);
+
+       fprintf(f, "-----------------------------------------------------------\n");
+       fprintf(f, "Total Unfreed: %d bytes\n", totalSize);
+       fflush(f);
+};
+#endif
+
+Signal2<void, int, const std::string&> logOutput;
 int logOutputConsole=1;
 
+static pthread_mutex_t DebugLock =
+       PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP;
+
+extern void bsodFatal();
+
 void eFatal(const char* fmt, ...)
 {
        char buf[1024];
@@ -18,19 +86,10 @@ void eFatal(const char* fmt, ...)
        va_start(ap, fmt);
        vsnprintf(buf, 1024, fmt, ap);
        va_end(ap);
-       logOutput(lvlFatal, buf);
-       fprintf(stderr, "%s\n",buf );
-#if 0
-       if (!infatal)
-       {
-               infatal=1;
-               eMessageBox msg(buf, "FATAL ERROR", eMessageBox::iconError|eMessageBox::btOK);
-               msg.show();
-               msg.exec();
-       }
-#endif
-
-       _exit(0);
+       singleLock s(DebugLock);
+       logOutput(lvlFatal, "FATAL: " + std::string(buf) + "\n");
+       fprintf(stderr, "FATAL: %s\n",buf );
+       bsodFatal();
 }
 
 #ifdef DEBUG
@@ -41,7 +100,8 @@ void eDebug(const char* fmt, ...)
        va_start(ap, fmt);
        vsnprintf(buf, 1024, fmt, ap);
        va_end(ap);
-       logOutput(lvlDebug, eString(buf) + "\n");
+       singleLock s(DebugLock);
+       logOutput(lvlDebug, std::string(buf) + "\n");
        if (logOutputConsole)
                fprintf(stderr, "%s\n", buf);
 }
@@ -53,6 +113,7 @@ void eDebugNoNewLine(const char* fmt, ...)
        va_start(ap, fmt);
        vsnprintf(buf, 1024, fmt, ap);
        va_end(ap);
+       singleLock s(DebugLock);
        logOutput(lvlDebug, buf);
        if (logOutputConsole)
                fprintf(stderr, "%s", buf);
@@ -65,8 +126,24 @@ void eWarning(const char* fmt, ...)
        va_start(ap, fmt);
        vsnprintf(buf, 1024, fmt, ap);
        va_end(ap);
-       logOutput(lvlWarning, eString(buf) + "\n");
+       singleLock s(DebugLock);
+       logOutput(lvlWarning, std::string(buf) + "\n");
        if (logOutputConsole)
                fprintf(stderr, "%s\n", buf);
 }
 #endif // DEBUG
+
+void ePythonOutput(const char *string)
+{
+#ifdef DEBUG
+       singleLock s(DebugLock);
+       logOutput(lvlWarning, string);
+       if (logOutputConsole)
+               fwrite(string, 1, strlen(string), stderr);
+#endif
+}
+
+void eWriteCrashdump()
+{
+               /* implement me */
+}