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hooklib/path.c: add function to hook apply path hooks to another module

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This commit is contained in:
Felix Anderson 2020-02-14 07:25:46 +00:00
parent 00819a2721
commit 533683e595
Signed by untrusted user: felix
GPG Key ID: 69ADF8AEB6C8B5D1
2 changed files with 8 additions and 1 deletions
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8
hooklib/path.c
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@ -252,8 +252,13 @@ static void path_hook_init(void)
path_hook_initted = true; path_hook_initted = true;
InitializeCriticalSection(&path_hook_lock); InitializeCriticalSection(&path_hook_lock);
path_hook_insert_hooks(NULL);
}
void path_hook_insert_hooks(HMODULE target)
{
hook_table_apply( hook_table_apply(
NULL, target,
"kernel32.dll", "kernel32.dll",
path_hook_syms, path_hook_syms,
_countof(path_hook_syms)); _countof(path_hook_syms));
@ -668,6 +673,7 @@ static DWORD WINAPI hook_GetFileAttributesW(const wchar_t *lpFileName)
} }
result = next_GetFileAttributesW(trans ? trans : lpFileName); result = next_GetFileAttributesW(trans ? trans : lpFileName);
free(trans); free(trans);
return result; return result;

1
hooklib/path.h
View File

@ -11,6 +11,7 @@ typedef HRESULT (*path_hook_t)(
size_t *count); size_t *count);
HRESULT path_hook_push(path_hook_t hook); HRESULT path_hook_push(path_hook_t hook);
void path_hook_insert_hooks(HMODULE target);
int path_compare_w(const wchar_t *string1, const wchar_t *string2, size_t count); int path_compare_w(const wchar_t *string1, const wchar_t *string2, size_t count);
static inline bool path_is_separator_w(wchar_t c) static inline bool path_is_separator_w(wchar_t c)