| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | // this must not include libnetdata.h because STRING is defined in winternl.h |
| 4 | |
| 5 | #include "libnetdata/common.h" |
| 6 | |
| 7 | #if defined(OS_WINDOWS) |
| 8 | #include <winternl.h> |
| 9 | |
| 10 | // -------------------------------------------------------------------------------------------------------------------- |
| 11 | // Get the full windows command line |
| 12 | |
| 13 | WCHAR* GetProcessCommandLine(HANDLE hProcess) { |
| 14 | PROCESS_BASIC_INFORMATION pbi; |
| 15 | ULONG len; |
| 16 | NTSTATUS status = NtQueryInformationProcess(hProcess, 0, &pbi, sizeof(pbi), &len); |
| 17 | if (status != 0) |
| 18 | return NULL; |
| 19 | |
| 20 | // The rest of the function remains the same as before |
| 21 | PEB peb; |
| 22 | if (!ReadProcessMemory(hProcess, pbi.PebBaseAddress, &peb, sizeof(peb), NULL)) |
| 23 | return NULL; |
| 24 | |
| 25 | RTL_USER_PROCESS_PARAMETERS procParams; |
| 26 | if (!ReadProcessMemory(hProcess, peb.ProcessParameters, &procParams, sizeof(procParams), NULL)) |
| 27 | return NULL; |
| 28 | |
| 29 | WCHAR* commandLine = (WCHAR*)malloc(procParams.CommandLine.MaximumLength); |
| 30 | if (!commandLine) |
| 31 | return NULL; |
| 32 | |
| 33 | if (!ReadProcessMemory(hProcess, procParams.CommandLine.Buffer, commandLine, procParams.CommandLine.MaximumLength, NULL)) { |
| 34 | free(commandLine); |
| 35 | return NULL; |
| 36 | } |
| 37 | |
| 38 | return commandLine; |
| 39 | } |
| 40 | |
| 41 | #endif |