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debugging code for simple_wml

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This commit is contained in:
David White 2008-03-28 13:44:02 +00:00
parent 090ac6f06a
commit 93671d9f1a
1 changed files with 17 additions and 12 deletions
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29
src/server/simple_wml.cpp
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@ -15,6 +15,13 @@ namespace simple_wml {
namespace {
void debug_delete(node* n) {
if(n) {
delete n;
memset(n, 0xab, sizeof(*n));
}
}
char* uncompress_buffer(const string_span& input, string_span* span)
{
std::istringstream stream(std::string(input.begin(), input.end()));
@ -120,7 +127,9 @@ std::ostream& operator<<(std::ostream& o, const string_span& s)
node::node(document& doc, node* parent)
: doc_(&doc), parent_(parent)
{}
{
fprintf(stderr, "c 0x%llx\n", (uint64_t)this);
}
node::node(document& doc, node* parent, const char** str, int depth)
: doc_(&doc), parent_(parent)
@ -235,18 +244,17 @@ node::node(document& doc, node* parent, const char** str, int depth)
}
output_cache_ = string_span(begin, s - begin);
fprintf(stderr, "p 0x%llx\n", (uint64_t)this);
}
node::~node()
{
fprintf(stderr, "d 0x%llx\n", (uint64_t)this);
for(child_map::iterator i = children_.begin(); i != children_.end(); ++i) {
for(child_list::iterator j = i->second.begin(); j != i->second.end(); ++j) {
delete *j;
debug_delete(*j);
}
}
//TODO: DEBUG CODE. Fill with a memory pattern to debug crashing!
memset(this, 0xab, sizeof(*this));
}
namespace {
@ -360,7 +368,7 @@ void node::remove_child(const string_span& name, size_t index)
return;
}
delete list[index];
debug_delete(list[index]);
list.erase(list.begin() + index);
}
@ -690,12 +698,9 @@ document::~document()
}
buffers_.clear();
delete root_;
debug_delete(root_);
detach_list();
//TODO: DEBUG CODE. Fill with a memory pattern to debug crashing!
memset(this, 0xab, sizeof(*this));
}
const char* document::dup_string(const char* str)
@ -761,7 +766,7 @@ string_span document::output_compressed()
void document::compress()
{
output_compressed();
delete root_;
debug_delete(root_);
root_ = NULL;
output_ = NULL;
std::vector<char*> new_buffers;
@ -812,7 +817,7 @@ void document::clear()
{
compressed_buf_ = string_span();
output_ = NULL;
delete root_;
debug_delete(root_);
root_ = new node(*this, NULL);
for(std::vector<char*>::iterator i = buffers_.begin(); i != buffers_.end(); ++i) {
delete [] *i;