1 files changed, 50 insertions, 0 deletions
diff --git a/winsup/cygwin/external.h b/winsup/cygwin/external.h
new file mode 100644
index 00000000000..745c6a81b7d
--- /dev/null
+++ b/winsup/cygwin/external.h
@@ -0,0 +1,50 @@
+/* external.h: interface to Cygwin internals from external programs.
+
+   Copyright 1996, 1997, 1998, 1999, 2000 Cygnus Solutions.
+
+This file is part of Cygwin.
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
+
+typedef enum
+  {
+    CW_LOCK_PINFO,
+    CW_UNLOCK_PINFO,
+    CW_GETTHREADNAME,
+    CW_GETPINFO,
+    CW_SETPINFO,
+    CW_SETTHREADNAME,
+    CW_GETVERSIONINFO,
+    CW_READ_V1_MOUNT_TABLES
+  } cygwin_getinfo_types;
+
+struct external_pinfo
+  {
+  pid_t pid;
+  pid_t ppid;
+  HANDLE hProcess;
+  DWORD dwProcessId, dwSpawnedProcessId;
+  uid_t uid;
+  gid_t gid;
+  pid_t pgid;
+  pid_t sid;
+  int ctty;
+  mode_t umask;
+
+  long start_time;
+  struct rusage rusage_self;
+  struct rusage rusage_children;
+
+  char progname[MAX_PATH];
+
+  DWORD strace_mask;
+  HANDLE strace_file;
+
+  DWORD process_state;
+};
+
+extern "C" DWORD cygwin_internal (cygwin_getinfo_types, ...);
+
+#define CW_NEXTPID 0x80000000	// or with pid to get next one