win32: ensure PIDs are read early in procps_scan()

Recent changes to allow orphaned processes to report a parent PID
of 1 rely on the assumption that Process32First/Process32Next
return parents before children.  This isn't guaranteed by the API.

Obtain all known PIDs on the first call to procps_scan() so that
dead parents can be detected reliably.

Costs 48 bytes.

1 files changed, 1 insertions, 2 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 8d5537114..d37d4e64c 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -2148,9 +2148,8 @@ typedef struct procps_status_t {
         DIR *dir;
 #else
         HANDLE snapshot;
-        unsigned *pids;
+        DWORD *pids;
         int npids;
-        int maxpids;
 #endif
         IF_FEATURE_SHOW_THREADS(DIR *task_dir;)
         uint8_t shift_pages_to_bytes;