diff --git a/data/Memory-ng.xml b/data/Memory-ng.xml
index 04149ede2..ade3190fc 100644
--- a/data/Memory-ng.xml
+++ b/data/Memory-ng.xml
@@ -674,6 +674,22 @@
+
+
+
+
+
+
@@ -938,6 +954,11 @@
+
+
+
+
+
@@ -1217,7 +1238,6 @@
-
@@ -1472,6 +1492,14 @@
NOT FINAL, needs research
-->
+
+
+
+
+
+
+
+
0x01482874 - current race
@@ -1552,14 +1580,46 @@
-->
-
-
-
-
-
-
-
+
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diff --git a/library/DFProcess-linux-wine.cpp b/library/DFProcess-linux-wine.cpp
index 8e8e3c1f5..891a4f820 100644
--- a/library/DFProcess-linux-wine.cpp
+++ b/library/DFProcess-linux-wine.cpp
@@ -53,6 +53,9 @@ class WineProcess::Private
bool attached;
bool suspended;
bool identified;
+ uint32_t STLSTR_buf_off;
+ uint32_t STLSTR_size_off;
+ uint32_t STLSTR_cap_off;
bool validate(char * exe_file, uint32_t pid, char * mem_file, vector & known_versions);
};
@@ -155,6 +158,10 @@ bool WineProcess::Private::validate(char* exe_file, uint32_t pid, char* mem_file
// tell WineProcess about the /proc/PID/mem file
memFile = mem_file;
identified = true;
+ OffsetGroup * strGrp = m->getGroup("string")->getGroup("MSVC");
+ STLSTR_buf_off = strGrp->getOffset("buffer");
+ STLSTR_size_off = strGrp->getOffset("size");
+ STLSTR_cap_off = strGrp->getOffset("capacity");
return true;
}
}
@@ -563,21 +570,10 @@ const std::string WineProcess::readCString (uint32_t offset)
size_t WineProcess::readSTLString (uint32_t offset, char * buffer, size_t bufcapacity)
{
- /*
- MSVC++ string
- ptr allocator
- union
- {
- char[16] start;
- char * start_ptr
- }
- Uint32 length
- Uint32 capacity
- */
- uint32_t start_offset = offset + 4;
- size_t length = readDWord(offset + 20);
+ uint32_t start_offset = offset + d->STLSTR_buf_off;
+ size_t length = readDWord(offset + d->STLSTR_size_off);
+ size_t capacity = readDWord(offset + d->STLSTR_cap_off);
- size_t capacity = readDWord(offset + 24);
size_t read_real = min(length, bufcapacity-1);// keep space for null termination
// read data from inside the string structure
@@ -597,20 +593,10 @@ size_t WineProcess::readSTLString (uint32_t offset, char * buffer, size_t bufcap
const string WineProcess::readSTLString (uint32_t offset)
{
- /*
- MSVC++ string
- ptr allocator
- union
- {
- char[16] start;
- char * start_ptr
- }
- Uint32 length
- Uint32 capacity
- */
- uint32_t start_offset = offset + 4;
- uint32_t length = readDWord(offset + 20);
- uint32_t capacity = readDWord(offset + 24);
+ uint32_t start_offset = offset + d->STLSTR_buf_off;
+ size_t length = readDWord(offset + d->STLSTR_size_off);
+ size_t capacity = readDWord(offset + d->STLSTR_cap_off);
+
char * temp = new char[capacity+1];
// read data from inside the string structure
diff --git a/library/DFProcess-windows.cpp b/library/DFProcess-windows.cpp
index a658b49a7..0b3d7959d 100644
--- a/library/DFProcess-windows.cpp
+++ b/library/DFProcess-windows.cpp
@@ -48,6 +48,9 @@ class NormalProcess::Private
bool attached;
bool suspended;
bool identified;
+ uint32_t STLSTR_buf_off;
+ uint32_t STLSTR_size_off;
+ uint32_t STLSTR_cap_off;
};
NormalProcess::NormalProcess(uint32_t pid, vector & known_versions)
@@ -134,7 +137,10 @@ NormalProcess::NormalProcess(uint32_t pid, vector & known_versio
vector threads;
getThreadIDs( threads );
d->my_main_thread = OpenThread(THREAD_ALL_ACCESS, FALSE, (DWORD) threads[0]);
-
+ OffsetGroup * strGrp = m->getGroup("string")->getGroup("MSVC");
+ d->STLSTR_buf_off = strGrp->getOffset("buffer");
+ d->STLSTR_size_off = strGrp->getOffset("size");
+ d->STLSTR_cap_off = strGrp->getOffset("capacity");
found = true;
break; // break the iterator loop
}
@@ -430,21 +436,9 @@ const string NormalProcess::readCString (const uint32_t offset)
size_t NormalProcess::readSTLString (uint32_t offset, char * buffer, size_t bufcapacity)
{
- /*
- MSVC++ string
- ptr allocator
- union
- {
- char[16] start;
- char * start_ptr
-}
-Uint32 length
-Uint32 capacity
-*/
- uint32_t start_offset = offset + 4;
- size_t length = readDWord(offset + 20);
-
- size_t capacity = readDWord(offset + 24);
+ uint32_t start_offset = offset + d->STLSTR_buf_off;
+ size_t length = readDWord(offset + d->STLSTR_size_off);
+ size_t capacity = readDWord(offset + d->STLSTR_cap_off);
size_t read_real = min(length, bufcapacity-1);// keep space for null termination
// read data from inside the string structure
@@ -464,20 +458,9 @@ Uint32 capacity
const string NormalProcess::readSTLString (uint32_t offset)
{
- /*
- MSVC++ string
- ptr allocator
- union
- {
- char[16] start;
- char * start_ptr
- }
- Uint32 length
- Uint32 capacity
- */
- uint32_t start_offset = offset + 4;
- uint32_t length = readDWord(offset + 20);
- uint32_t capacity = readDWord(offset + 24);
+ uint32_t start_offset = offset + d->STLSTR_buf_off;
+ size_t length = readDWord(offset + d->STLSTR_size_off);
+ size_t capacity = readDWord(offset + d->STLSTR_cap_off);
char * temp = new char[capacity+1];
// read data from inside the string structure
diff --git a/tools/playground/SegmentedFinder.h b/tools/playground/SegmentedFinder.h
index c50cc4c6f..98de87711 100644
--- a/tools/playground/SegmentedFinder.h
+++ b/tools/playground/SegmentedFinder.h
@@ -311,4 +311,11 @@ bool findString (SegmentedFinder* s, uint32_t *addr, const char * compare )
return false;
}
+bool findStrBuffer (SegmentedFinder* s, uint32_t *addr, const char * compare )
+{
+ if(strcmp((const char *)addr, compare) == 0)
+ return true;
+ return false;
+}
+
#endif // SEGMENTED_FINDER_H
\ No newline at end of file
diff --git a/tools/playground/incrementalsearch.cpp b/tools/playground/incrementalsearch.cpp
index 68ce20014..918577944 100644
--- a/tools/playground/incrementalsearch.cpp
+++ b/tools/playground/incrementalsearch.cpp
@@ -482,6 +482,22 @@ void FindPtrVectorsByObjectAddress(DFHack::ContextManager & DFMgr, vector & ranges)
+{
+ vector found;
+ string select;
+ while (Incremental(found,"buffer",select,"buffer","buffers"))
+ {
+ DFMgr.Refresh();
+ DFHack::Context * DF = DFMgr.getSingleContext();
+ DF->Attach();
+ SegmentedFinder sf(ranges,DF);
+ sf.Find< const char * ,uint32_t>(select.c_str(),1,found, findStrBuffer);
+ DF->Detach();
+ }
+}
+
+
void FindStrings(DFHack::ContextManager & DFMgr, vector & ranges)
{
@@ -799,12 +815,13 @@ int main (void)
string prompt =
"Select search type: 1=number(default), 2=vector by length, 3=vector>object>string,\n"
" 4=string, 5=automated offset search, 6=vector by address in its array,\n"
- " 7=pointer vector by address of an object, 8=vector>first object>string\n";
+ " 7=pointer vector by address of an object, 8=vector>first object>string\n"
+ " 9=string buffers\n";
int mode;
do
{
getNumber(prompt,mode, 1, false);
- } while (mode < 1 || mode > 8 );
+ } while (mode < 1 || mode > 9 );
switch (mode)
{
case 1:
@@ -838,6 +855,10 @@ int main (void)
DF->Detach();
FindVectorByFirstObjectRawname(DFMgr, selected_ranges);
break;
+ case 9:
+ DF->Detach();
+ FindStrBufs(DFMgr, selected_ranges);
+ break;
default:
cout << "not implemented :(" << endl;
}