kis_debug.cpp File Reference

#include "kis_debug.h"
#include "config-debug.h"
#include <string>

Go to the source code of this file.

Functions
QString	__methodName (const char *_prettyFunction)
QString	kisBacktrace ()

Function Documentation

__methodName()

QString __methodName

(

const char *

_prettyFunction

)

Definition at line 95 of file kis_debug.cpp.

{
    std::string prettyFunction(_prettyFunction);
 
    size_t colons = prettyFunction.find("::");
    size_t begin = prettyFunction.substr(0,colons).rfind(" ") + 1;
    size_t end = prettyFunction.rfind("(") - begin;
 
    return QString(std::string(prettyFunction.substr(begin,end) + "()").c_str());
}

kisBacktrace()

QString kisBacktrace

(

)

Show a nicely formatted backtrace.

Definition at line 51 of file kis_debug.cpp.

{
    QString s;
#if HAVE_BACKTRACE
    void *trace[256];
    int n = backtrace(trace, 256);
    if (!n) {
        return s;
    }
    char **strings = backtrace_symbols(trace, n);
 
    s = QLatin1String("[\n");
 
    for (int i = 0; i < n; ++i)
        s += QLatin1String("\t") + QString::number(i) + QLatin1String(": ") +
             maybeDemangledName(strings[i]) + QLatin1Char('\n');
    s += QLatin1String("]\n");
    free(strings);
#endif
    return s;
}