Fix conflicts

Author: pablogsal

Modules/_remote_debugging_module.c

@@ -2453,137 +2453,6 @@ process_frame_chain(
     return 0;
 }
 
-<<<<<<< Updated upstream
-=======
-static int
-get_thread_status(RemoteUnwinderObject *unwinder, uint64_t tid, uint64_t pthread_id) {
-#if defined(__APPLE__) && TARGET_OS_OSX
-   if (unwinder->thread_id_offset == 0) {
-        uint64_t *tids = (uint64_t *)PyMem_Malloc(MAX_NATIVE_THREADS * sizeof(uint64_t));
-        if (!tids) {
-            PyErr_NoMemory();
-            return -1;
-        }
-        int n = proc_pidinfo(unwinder->handle.pid, PROC_PIDLISTTHREADS, 0, tids, MAX_NATIVE_THREADS * sizeof(uint64_t)) / sizeof(uint64_t);
-        if (n <= 0) {
-            PyMem_Free(tids);
-            return THREAD_STATE_UNKNOWN;
-        }
-        uint64_t min_offset = UINT64_MAX;
-        for (int i = 0; i < n; i++) {
-            uint64_t offset = tids[i] - pthread_id;
-            if (offset < min_offset) {
-                min_offset = offset;
-            }
-        }
-        unwinder->thread_id_offset = min_offset;
-        PyMem_Free(tids);
-    }
-    struct proc_threadinfo ti;
-    uint64_t tid_with_offset = pthread_id + unwinder->thread_id_offset;
-    if (proc_pidinfo(unwinder->handle.pid, PROC_PIDTHREADINFO, tid_with_offset, &ti, sizeof(ti)) != sizeof(ti)) {
-        return THREAD_STATE_UNKNOWN;
-    }
-    if (ti.pth_run_state == TH_STATE_RUNNING) {
-        return THREAD_STATE_RUNNING;
-    }
-    return THREAD_STATE_IDLE;
-#elif defined(__linux__) && HAVE_PROCESS_VM_READV
-    char stat_path[256];
-    char buffer[2048] = "";
-
-    snprintf(stat_path, sizeof(stat_path), "/proc/%d/task/%lu/stat", unwinder->handle.pid, tid);
-
-    int fd = open(stat_path, O_RDONLY);
-    if (fd == -1) {
-        return THREAD_STATE_UNKNOWN;
-    }
-
-    if (read(fd, buffer, 2047) == 0) {
-        close(fd);
-        return THREAD_STATE_UNKNOWN;
-    }
-    close(fd);
-
-    char *p = strchr(buffer, ')');
-    if (!p) {
-        return THREAD_STATE_UNKNOWN;
-    }
-
-    p += 2;  // Skip ") "
-    if (*p == ' ') {
-        p++;
-    }
-
-    switch (*p) {
-        case 'R':  // Running
-            return THREAD_STATE_RUNNING;
-        case 'S':  // Interruptible sleep
-        case 'D':  // Uninterruptible sleep
-        case 'T':  // Stopped
-        case 'Z':  // Zombie
-        case 'I':  // Idle kernel thread
-            return THREAD_STATE_IDLE;
-        default:
-            return THREAD_STATE_UNKNOWN;
-    }
-#elif defined(MS_WINDOWS)
-    ULONG n;
-    NTSTATUS status = NtQuerySystemInformation(
-        SystemProcessInformation,
-        unwinder->win_process_buffer,
-        unwinder->win_process_buffer_size,
-        &n
-    );
-    if (status == STATUS_INFO_LENGTH_MISMATCH) {
-        // Buffer was too small so we reallocate a larger one and try again.
-        unwinder->win_process_buffer_size = n;
-        PVOID new_buffer = PyMem_Realloc(unwinder->win_process_buffer, n);
-        if (!new_buffer) {
-            return -1;
-        }
-        unwinder->win_process_buffer = new_buffer;
-        return get_thread_status(unwinder, tid, pthread_id);
-    }
-    if (status != STATUS_SUCCESS) {
-        return -1;
-    }
-
-    SYSTEM_PROCESS_INFORMATION *pi = (SYSTEM_PROCESS_INFORMATION *)unwinder->win_process_buffer;
-    while ((ULONG)(ULONG_PTR)pi->UniqueProcessId != unwinder->handle.pid) {
-        if (pi->NextEntryOffset == 0) {
-            // We didn't find the process
-            return -1;
-        }
-        pi = (SYSTEM_PROCESS_INFORMATION *)(((BYTE *)pi) + pi->NextEntryOffset);
-    }
-
-    SYSTEM_THREAD_INFORMATION *ti = (SYSTEM_THREAD_INFORMATION *)((char *)pi + sizeof(SYSTEM_PROCESS_INFORMATION));
-    for (Py_ssize_t i = 0; i < pi->NumberOfThreads; i++, ti++) {
-        if (ti->ClientId.UniqueThread == (HANDLE)tid) {
-            return ti->ThreadState != WIN32_THREADSTATE_RUNNING ? THREAD_STATE_IDLE : THREAD_STATE_RUNNING;
-        }
-    }
-
-    return -1;
-#else
-    return THREAD_STATE_UNKNOWN;
-#endif
-}
-
-typedef struct {
-    unsigned int initialized:1;
-    unsigned int bound:1;
-    unsigned int unbound:1;
-    unsigned int bound_gilstate:1;
-    unsigned int active:1;
-    unsigned int finalizing:1;
-    unsigned int cleared:1;
-    unsigned int finalized:1;
-    unsigned int :24;
-} _thread_status;
-
->>>>>>> Stashed changes
 static PyObject*
 unwind_stack_for_thread(
     RemoteUnwinderObject *unwinder,