if (file && GetFilesize(file) > 10 * 1000000)
{
// Restart the file with some of the end
- char pch[200000];
- fseek(file, -((long long)sizeof(pch)), SEEK_END);
- size_t nBytes = fread(pch, 1, sizeof(pch), file);
- fclose(file);
-
- file = fopen(pathLog.string().c_str(), "w");
- if (file)
- {
- fwrite(pch, 1, nBytes, file);
+ try {
+ vector<char>* vBuf = new vector <char>(200000, 0);
+ fseek(file, -((long)(vBuf->size())), SEEK_END);
+ size_t nBytes = fread(&vBuf->operator[](0), 1, vBuf->size(), file);
+ fclose(file);
+ file = fopen(pathLog.string().c_str(), "w");
+ if (file)
+ {
+ fwrite(&vBuf->operator[](0), 1, nBytes, file);
+ fclose(file);
+ }
+ delete vBuf;
+ }
+ catch (const bad_alloc& e) {
+ // Bad things happen - no free memory in heap at program startup
fclose(file);
+ printf("Warning: %s in %s:%d\n ShrinkDebugFile failed - debug.log expands further", e.what(), __FILE__, __LINE__);
}
}
}