/***********************************************************************
* SymLoadModule (DBGHELP.@)
*/
DWORD WINAPI SymLoadModule(HANDLE hProcess, HANDLE hFile, const char* ImageName,
const char* ModuleName, DWORD BaseOfDll, DWORD SizeOfDll)
{
struct process* pcs;
struct module* module = NULL;
TRACE("(%p %p %s %s %08lx %08lx)\n",
hProcess, hFile, debugstr_a(ImageName), debugstr_a(ModuleName),
BaseOfDll, SizeOfDll);
pcs = process_find_by_handle(hProcess);
if (!pcs) return FALSE;
/* force transparent ELF loading / unloading */
elf_synchronize_module_list(pcs);
/* this is a Wine extension to the API just to redo the synchronisation */
if (!ImageName && !hFile) return 0;
if (module_is_elf_container_loaded(pcs, ImageName, ModuleName))
{
/* force the loading of DLL as builtin */
if ((module = pe_load_module_from_pcs(pcs, ImageName, ModuleName,
BaseOfDll, SizeOfDll)))
goto done;
WARN("Couldn't locate %s\n", ImageName);
return 0;
}
TRACE("Assuming %s as native DLL\n", ImageName);
if (!(module = pe_load_module(pcs, ImageName, hFile, BaseOfDll, SizeOfDll)))
{
if (module_get_type_by_name(ImageName) == DMT_ELF &&
(module = elf_load_module(pcs, ImageName, BaseOfDll)))
goto done;
FIXME("Should have successfully loaded debug information for image %s\n",
ImageName);
if ((module = pe_load_module_from_pcs(pcs, ImageName, ModuleName,
BaseOfDll, SizeOfDll)))
goto done;
WARN("Couldn't locate %s\n", ImageName);
return 0;
}
module_compute_num_syms(module);
done:
/* by default pe_load_module fills module.ModuleName from a derivation
* of ImageName. Overwrite it, if we have better information
*/
if (ModuleName)
lstrcpynA(module->module.ModuleName, ModuleName, sizeof(module->module.ModuleName));
lstrcpynA(module->module.ImageName, ImageName, sizeof(module->module.ImageName));
return module->module.BaseOfImage;
}
/******************************************************************
* refresh_module_list
*/
static BOOL refresh_module_list(struct process* pcs)
{
/* force transparent ELF and Mach-O loading / unloading */
return elf_synchronize_module_list(pcs) || macho_synchronize_module_list(pcs);
}
