uzix/KernelEx
1
0
Fork 0
mirror of https://github.com/UzixLS/KernelEx.git synced 2025-07-19 07:21:20 +03:00
Code Issues Projects Releases Wiki Activity

import KernelEx-4.0-RC2

Browse Source
This commit is contained in:
UzixLS
2018-11-03 16:19:29 +03:00
parent d4e0420295
commit 339353cce8
299 changed files with 682 additions and 165 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
core/apilib.cpp Normal file → Executable file
View File

@ -161,10 +161,7 @@ bool ApiLibraryManager::load_apilib(const char* apilib_name)
apilib = (ApiLibrary*) malloc(size);
if (!apilib)
{
DBGPRINTF(("Failed to allocate memory\n"));
goto __error;
}
strcpy(apilib->apilib_name, apilib_name);
@ -215,10 +212,7 @@ bool ApiLibraryManager::load_apilib(const char* apilib_name)
(new_apilib_cnt + ALLOC_CAPACITY) * sizeof(ApiLibrary*));
if (!new_block)
{
DBGPRINTF(("Failed to allocate memory\n"));
goto __error;
}
new_apilib_ptrs = (ApiLibrary**) new_block;
}
@ -227,7 +221,11 @@ bool ApiLibraryManager::load_apilib(const char* apilib_name)
for (apilib_api_table* p = apilib->api_tables ; p->target_library ; p++)
{
// DBGPRINTF((" * %s\n", p->target_library));
add_overridden_module(p->target_library);
if (!add_overridden_module(p->target_library))
{
DBGPRINTF(("Failed to add overridden module %s\n", p->target_library));
goto __error;
}
}
//set or update index value which is used by encode_address()
@ -372,16 +370,6 @@ apilib_api_table* ApiLibraryManager::make_shared_api_tables(const apilib_api_tab
}
}
// //sort the tables
// if (!sorted)
// {
// while (pout-- != out)
// {
// stable_sort(pout->named_apis, pout->named_apis + pout->named_apis_count);
// stable_sort(pout->ordinal_apis, pout->ordinal_apis + pout->ordinal_apis_count);
// }
// }
//finish line
return out;
}
@ -426,10 +414,7 @@ bool ApiLibraryManager::add_overridden_module(const char* mod)
(new_overridden_mod_cnt + ALLOC_CAPACITY) * sizeof(char*));
if (!new_block)
{
DBGPRINTF(("Failed to allocate memory\n"));
return false;
}
new_overridden_mod_nms = (const char**) new_block;
@ -438,16 +423,16 @@ bool ApiLibraryManager::add_overridden_module(const char* mod)
//+ 1 because api_tables are NULL terminated
if (!new_block)
{
DBGPRINTF(("Failed to allocate memory\n"));
return false;
}
std_api_table = (apilib_api_table*) new_block;
}
if (!parse_system_dll(mod, &std_api_table[new_overridden_mod_cnt]))
{
DBGPRINTF(("Failed to parse system DLL: %s\n", mod));
return false;
}
//add to table of overridden modules
new_overridden_mod_nms[new_overridden_mod_cnt]
@ -564,10 +549,8 @@ bool ApiLibraryManager::parse_system_dll(const char* dll_name, apilib_api_table*
char* new_mod = (char*) malloc(strlen(dll_name) + 1);
if (!new_mod)
{
DBGPRINTF(("Failed to allocate memory\n"));
return false;
}
strcpy(new_mod, dll_name);
strupr(new_mod);
api_tab->target_library = new_mod;
@ -632,7 +615,8 @@ void ApiLibraryManager::commit_changes()
//LOCK ALL CRITICAL SECTIONS!
apilib_ptrs = new_apilib_ptrs;
apilib_cnt = new_apilib_cnt;
free(overridden_module_names);
if (overridden_module_names)
free(overridden_module_names);
overridden_module_names = new_overridden_mod_nms;
overridden_module_count = new_overridden_mod_cnt;
@ -697,7 +681,8 @@ void ApiLibraryManager::commit_changes()
free(old_apilib_ptrs[i]);
}
free(old_apilib_ptrs);
if (old_apilib_ptrs)
free(old_apilib_ptrs);
initialized = false;
}