Tarmo Pikaro tapika@yahoo.com writes:
On Wednesday, June 5, 2019, 10:44:25 AM GMT+3, Alexandre Julliard julliard@winehq.org wrote:
Tarmo Pikaro tapika@yahoo.com writes:
Other stuff like missing WideCharToMultiByte can be addressed by providing the missing functions in your own separate object file, without changing the source.
I've scanned quite many unicode libraries and concluded of bringing up cutf library alive - that is basically a replacement for WideCharToMultiByte & windows api - uses less call arguments, but can achieve stuff.
My point is that you can write a simple WideCharToMultiByte wrapper on top of your cutf library, and then you don't need to patch dbghelp at all, only to link it against your wrapper.
I think wrapping can go in either direction, but you must admit that writing:
len = utf8zestimate(searchPath);
is shorter than:
len = MultiByteToWideChar(CP_ACP, 0, searchPath, -1, NULL, 0);
by 6-1 = 5 parameters,
It's also completely non-standard. In Wine, we use Windows APIs wherever possible.
Yes, but I would like to start from basics - enable functionality initially, and worry about which dll exports and what later on. I think we could have even our own (application) specific "standard" API.
Btw - I have tried to load from wine / LoadLibrary linux shared object, but could not. Tried something like this:
void stackCallbacker() { printf("%s", g3::internal::stackdump().c_str()); } typedef void(*func)(void); typedef void(*fcallFunc)(func); int main(int argc, char **argv) { //HMODULE h = LoadLibraryA("dll.dll"); const char* dllName = "dll"; //const char* dllName = "/mnt/c/Prototyping/dbghelp2_dev2/bin/Release_x86/dll.so"; HMODULE h = LoadLibraryA(dllName); if (h == 0) { printf("Failed to load '%s'\n", dllName); return 0; } fcallFunc fc; *((FARPROC*)&fc) = GetProcAddress(h, "DoTestCall"); printf("Calling dll -> DoTestCall ...\n"); fc(stackCallbacker); printf("call ok.");But wine refuses to load dll.so by relative or absolute path. Does wine supports this ?
It works if the .so file was built as a Wine library, with an embedded PE header. It's not possible to load a plain .so lib, since there's no way to return a valid HMODULE for it.