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// Licensed under the Apache License, Version 2.0
// All files in the project carrying such notice may not be copied, modified, or distributed
// except according to those terms.
//! WIN32 tool help functions, types, and definitions
use shared::basetsd::{SIZE_T, ULONG_PTR};
use shared::minwindef::{BOOL, BYTE, DWORD, HMODULE, LPCVOID, LPVOID, MAX_PATH};
use um::winnt::{CHAR, HANDLE, LONG, WCHAR};
pub const MAX_MODULE_NAME32: usize = 255;
extern "system" {
pub fn CreateToolhelp32Snapshot(
dwFlags: DWORD,
th32ProcessID: DWORD,
) -> HANDLE;
}
pub const TH32CS_SNAPHEAPLIST: DWORD = 0x00000001;
pub const TH32CS_SNAPPROCESS: DWORD = 0x00000002;
pub const TH32CS_SNAPTHREAD: DWORD = 0x00000004;
pub const TH32CS_SNAPMODULE: DWORD = 0x00000008;
pub const TH32CS_SNAPMODULE32: DWORD = 0x00000010;
pub const TH32CS_SNAPALL: DWORD =
TH32CS_SNAPHEAPLIST | TH32CS_SNAPPROCESS | TH32CS_SNAPTHREAD | TH32CS_SNAPMODULE;
pub const TH32CS_INHERIT: DWORD = 0x80000000;
STRUCT!{struct HEAPLIST32 {
dwSize: SIZE_T,
th32ProcessID: DWORD,
th32HeapID: ULONG_PTR,
dwFlags: DWORD,
}}
pub type PHEAPLIST32 = *mut HEAPLIST32;
pub type LPHEAPLIST32 = *mut HEAPLIST32;
pub const HF32_DEFAULT: DWORD = 1;
pub const HF32_SHARED: DWORD = 2;
extern "system" {
pub fn Heap32ListFirst(
hSnapshot: HANDLE,
lphl: LPHEAPLIST32,
) -> BOOL;
pub fn Heap32ListNext(
hSnapshot: HANDLE,
lphl: LPHEAPLIST32,
) -> BOOL;
}
STRUCT!{struct HEAPENTRY32 {
dwSize: SIZE_T,
hHandle: HANDLE,
dwAddress: ULONG_PTR,
dwBlockSize: SIZE_T,
dwFlags: DWORD,
dwLockCount: DWORD,
dwResvd: DWORD,
th32ProcessID: DWORD,
th32HeapID: ULONG_PTR,
}}
pub type PHEAPENTRY32 = *mut HEAPENTRY32;
pub type LPHEAPENTRY32 = *mut HEAPENTRY32;
pub const LF32_FIXED: DWORD = 0x00000001;
pub const LF32_FREE: DWORD = 0x00000002;
pub const LF32_MOVEABLE: DWORD = 0x00000004;
extern "system" {
pub fn Heap32First(
lphe: LPHEAPENTRY32,
th32ProcessID: DWORD,
th32HeapID: ULONG_PTR,
) -> BOOL;
pub fn Heap32Next(
lphe: LPHEAPENTRY32,
) -> BOOL;
pub fn Toolhelp32ReadProcessMemory(
th32ProcessID: DWORD,
lpBaseAddress: LPCVOID,
lpBuffer: LPVOID,
cbRead: SIZE_T,
lpNumberOfBytesRead: *mut SIZE_T,
) -> BOOL;
}
STRUCT!{struct PROCESSENTRY32W {
dwSize: DWORD,
cntUsage: DWORD,
th32ProcessID: DWORD,
th32DefaultHeapID: ULONG_PTR,
th32ModuleID: DWORD,
cntThreads: DWORD,
th32ParentProcessID: DWORD,
pcPriClassBase: LONG,
dwFlags: DWORD,
szExeFile: [WCHAR; MAX_PATH],
}}
pub type PPROCESSENTRY32W = *mut PROCESSENTRY32W;
pub type LPPROCESSENTRY32W = *mut PROCESSENTRY32W;
extern "system" {
pub fn Process32FirstW(
hSnapshot: HANDLE,
lppe: LPPROCESSENTRY32W,
) -> BOOL;
pub fn Process32NextW(
hSnapshot: HANDLE,
lppe: LPPROCESSENTRY32W,
) -> BOOL;
}
STRUCT!{struct PROCESSENTRY32 {
dwSize: DWORD,
cntUsage: DWORD,
th32ProcessID: DWORD,
th32DefaultHeapID: ULONG_PTR,
th32ModuleID: DWORD,
cntThreads: DWORD,
th32ParentProcessID: DWORD,
pcPriClassBase: LONG,
dwFlags: DWORD,
szExeFile: [CHAR; MAX_PATH],
}}
pub type PPROCESSENTRY32 = *mut PROCESSENTRY32;
pub type LPPROCESSENTRY32 = *mut PROCESSENTRY32;
extern "system" {
pub fn Process32First(
hSnapshot: HANDLE,
lppe: LPPROCESSENTRY32,
) -> BOOL;
pub fn Process32Next(
hSnapshot: HANDLE,
lppe: LPPROCESSENTRY32,
) -> BOOL;
}
STRUCT!{struct THREADENTRY32 {
dwSize: DWORD,
cntUsage: DWORD,
th32ThreadID: DWORD,
th32OwnerProcessID: DWORD,
tpBasePri: LONG,
tpDeltaPri: LONG,
dwFlags: DWORD,
}}
pub type PTHREADENTRY32 = *mut THREADENTRY32;
pub type LPTHREADENTRY32 = *mut THREADENTRY32;
extern "system" {
pub fn Thread32First(
hSnapshot: HANDLE,
lpte: LPTHREADENTRY32,
) -> BOOL;
pub fn Thread32Next(
hSnapshot: HANDLE,
lpte: LPTHREADENTRY32,
) -> BOOL;
}
STRUCT!{struct MODULEENTRY32W {
dwSize: DWORD,
th32ModuleID: DWORD,
th32ProcessID: DWORD,
GlblcntUsage: DWORD,
ProccntUsage: DWORD,
modBaseAddr: *mut BYTE,
modBaseSize: DWORD,
hModule: HMODULE,
szModule: [WCHAR; MAX_MODULE_NAME32 + 1],
szExePath: [WCHAR; MAX_PATH],
}}
pub type PMODULEENTRY32W = *mut MODULEENTRY32W;
pub type LPMODULEENTRY32W = *mut MODULEENTRY32W;
extern "system" {
pub fn Module32FirstW(
hSnapshot: HANDLE,
lpme: LPMODULEENTRY32W,
) -> BOOL;
pub fn Module32NextW(
hSnapshot: HANDLE,
lpme: LPMODULEENTRY32W,
) -> BOOL;
}
STRUCT!{struct MODULEENTRY32 {
dwSize: DWORD,
th32ModuleID: DWORD,
th32ProcessID: DWORD,
GlblcntUsage: DWORD,
ProccntUsage: DWORD,
modBaseAddr: *mut BYTE,
modBaseSize: DWORD,
hModule: HMODULE,
szModule: [CHAR; MAX_MODULE_NAME32 + 1],
szExePath: [CHAR; MAX_PATH],
}}
pub type PMODULEENTRY32 = *mut MODULEENTRY32;
pub type LPMODULEENTRY32 = *mut MODULEENTRY32;
extern "system" {
pub fn Module32First(
hSnapshot: HANDLE,
lpme: LPMODULEENTRY32,
) -> BOOL;
pub fn Module32Next(
hSnapshot: HANDLE,
lpme: LPMODULEENTRY32,
) -> BOOL;
}