ChangeLogTag:Fri Jan 7 20:01:48 2000 Douglas C. Schmidt <schmidt@tango.cs.wustl.edu>

21 files changed, 327 insertions, 20 deletions

diff --git a/ChangeLog b/ChangeLog
index 8bfb1a1b51b..1f8f429d940 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,46 @@
+Fri Jan  7 20:01:48 2000  Douglas C. Schmidt  <schmidt@tango.cs.wustl.edu>
+
+	* ace/OS.i,
+	  ace/config-sunos5.5.h: Some platforms seem to lack function
+ 	  prototypes for setreuid() and setreguid(), even though they are
+ 	  in the library.  Therefore, I've added
+  
+ 	  #define ACE_LACKS_SETREGID_PROTOTYPE 
+  
+	  and 
+  
+	  #define ACE_LACKS_SETREGID_PROTOTYPE
+  
+          macros to handle this case.
+  
+	* ace/Process: Added support to allow UNIX applications to 
+	  automagically set the real and effective user/group ids when
+ 	  ACE_Process::spawn() is called.  Thanks to Craig Perras
+ 	  <cperras@watchguard.com> for contributing this.
+
+	* ace: Updated the following files to include 
+  
+          #define ACE_LACKS_SETREGID
+	  #define ACE_LACKS_SETREUID
+  
+          config-chorus.h
+	  config-cray.h:168
+	  config-cygwin32-common.h
+	  config-freebsd-pthread.h
+	  config-freebsd.h:33
+	  config-hpux-9.x.h
+	  config-lynxos.h
+	  config-netbsd.h
+	  config-sunos4-g++.h
+	  config-sunos4-sun4.1.4.h
+	  config-win32-common.h
+  
+          Ideally, Ossama's autoconf stuff will auto-detect anything that
+ 	  I'm missing.
+    
+	* ace/OS: Added wrapper facade methods for setregid() and
+	  setregid().
+
 Fri Jan  7 16:05:32 2000  Ossama Othman  <ossama@uci.edu>
 
 	* configure.in:
diff --git a/ChangeLogs/ChangeLog-02a b/ChangeLogs/ChangeLog-02a
index 8bfb1a1b51b..1f8f429d940 100644
--- a/ChangeLogs/ChangeLog-02a
+++ b/ChangeLogs/ChangeLog-02a
@@ -1,3 +1,46 @@
+Fri Jan  7 20:01:48 2000  Douglas C. Schmidt  <schmidt@tango.cs.wustl.edu>
+
+	* ace/OS.i,
+	  ace/config-sunos5.5.h: Some platforms seem to lack function
+ 	  prototypes for setreuid() and setreguid(), even though they are
+ 	  in the library.  Therefore, I've added
+  
+ 	  #define ACE_LACKS_SETREGID_PROTOTYPE 
+  
+	  and 
+  
+	  #define ACE_LACKS_SETREGID_PROTOTYPE
+  
+          macros to handle this case.
+  
+	* ace/Process: Added support to allow UNIX applications to 
+	  automagically set the real and effective user/group ids when
+ 	  ACE_Process::spawn() is called.  Thanks to Craig Perras
+ 	  <cperras@watchguard.com> for contributing this.
+
+	* ace: Updated the following files to include 
+  
+          #define ACE_LACKS_SETREGID
+	  #define ACE_LACKS_SETREUID
+  
+          config-chorus.h
+	  config-cray.h:168
+	  config-cygwin32-common.h
+	  config-freebsd-pthread.h
+	  config-freebsd.h:33
+	  config-hpux-9.x.h
+	  config-lynxos.h
+	  config-netbsd.h
+	  config-sunos4-g++.h
+	  config-sunos4-sun4.1.4.h
+	  config-win32-common.h
+  
+          Ideally, Ossama's autoconf stuff will auto-detect anything that
+ 	  I'm missing.
+    
+	* ace/OS: Added wrapper facade methods for setregid() and
+	  setregid().
+
 Fri Jan  7 16:05:32 2000  Ossama Othman  <ossama@uci.edu>
 
 	* configure.in:
diff --git a/ChangeLogs/ChangeLog-03a b/ChangeLogs/ChangeLog-03a
index 8bfb1a1b51b..1f8f429d940 100644
--- a/ChangeLogs/ChangeLog-03a
+++ b/ChangeLogs/ChangeLog-03a
@@ -1,3 +1,46 @@
+Fri Jan  7 20:01:48 2000  Douglas C. Schmidt  <schmidt@tango.cs.wustl.edu>
+
+	* ace/OS.i,
+	  ace/config-sunos5.5.h: Some platforms seem to lack function
+ 	  prototypes for setreuid() and setreguid(), even though they are
+ 	  in the library.  Therefore, I've added
+  
+ 	  #define ACE_LACKS_SETREGID_PROTOTYPE 
+  
+	  and 
+  
+	  #define ACE_LACKS_SETREGID_PROTOTYPE
+  
+          macros to handle this case.
+  
+	* ace/Process: Added support to allow UNIX applications to 
+	  automagically set the real and effective user/group ids when
+ 	  ACE_Process::spawn() is called.  Thanks to Craig Perras
+ 	  <cperras@watchguard.com> for contributing this.
+
+	* ace: Updated the following files to include 
+  
+          #define ACE_LACKS_SETREGID
+	  #define ACE_LACKS_SETREUID
+  
+          config-chorus.h
+	  config-cray.h:168
+	  config-cygwin32-common.h
+	  config-freebsd-pthread.h
+	  config-freebsd.h:33
+	  config-hpux-9.x.h
+	  config-lynxos.h
+	  config-netbsd.h
+	  config-sunos4-g++.h
+	  config-sunos4-sun4.1.4.h
+	  config-win32-common.h
+  
+          Ideally, Ossama's autoconf stuff will auto-detect anything that
+ 	  I'm missing.
+    
+	* ace/OS: Added wrapper facade methods for setregid() and
+	  setregid().
+
 Fri Jan  7 16:05:32 2000  Ossama Othman  <ossama@uci.edu>
 
 	* configure.in:
diff --git a/ace/OS.h b/ace/OS.h
index dafb769cf96..99ff2b173b2 100644
--- a/ace/OS.h
+++ b/ace/OS.h
@@ -5794,6 +5794,8 @@ public:
   static int setuid (uid_t);
   static pid_t setsid (void);
   static int setpgid (pid_t pid, pid_t pgid);
+  static int setreuid (uid_t ruid, uid_t euid);
+  static int setregid (gid_t rgid, gid_t egid);
   static int system (const char *s);
   static pid_t waitpid (pid_t pid,
                         ACE_exitcode *status = 0,
diff --git a/ace/OS.i b/ace/OS.i
index 1c6939c877f..02ece9eec25 100644
--- a/ace/OS.i
+++ b/ace/OS.i
@@ -1,7 +1,6 @@
 // -*- C++ -*-
 // $Id$
 
-
 #if !defined (ACE_HAS_INLINED_OSCALLS)
 # undef ACE_INLINE
 # define ACE_INLINE
@@ -50,6 +49,14 @@ typedef char *ACE_SOCKOPT_TYPE1;
 typedef const char *ACE_SOCKOPT_TYPE1;
 #endif /* ACE_HAS_VOIDPTR_SOCKOPT */
 
+#if defined (ACE_LACKS_SETREUID_PROTOTYPE)
+extern int setreuid (uid_t ruid, uid_t euid);
+#endif /* ACE_LACKS_SETREUID_PROTOTYPE */
+
+#if defined (ACE_LACKS_SETREGID_PROTOTYPE)
+extern int setregid (gid_t rgid, gid_t egid);
+#endif /* ACE_LACKS_SETREGID_PROTOTYPE */
+
 #if defined (ACE_LACKS_WRITEV)
 extern "C" ACE_Export int writev (ACE_HANDLE handle, ACE_WRITEV_TYPE *iov, int iovcnt);
 #endif /* ACE_LACKS_WRITEV */
@@ -10471,12 +10478,48 @@ ACE_OS::setpgid (pid_t pid, pid_t pgid)
   ACE_UNUSED_ARG (pgid);
   ACE_NOTSUP_RETURN (-1);
 #elif defined (VXWORKS) || defined (ACE_PSOS)
-  // setpgid() is not supported, only one process anyway.
+  // <setpgid> is not supported, only one process anyway.
   ACE_UNUSED_ARG (pid);
   ACE_UNUSED_ARG (pgid);
   return 0;
 #else
-  ACE_OSCALL_RETURN (::setpgid (pid, pgid), pid_t, -1);
+  ACE_OSCALL_RETURN (::setpgid (pid, pgid), int, -1);
+#endif /* ACE_WIN32 */
+}
+
+ACE_INLINE int
+ACE_OS::setreuid (uid_t ruid, uid_t euid)
+{
+  ACE_TRACE ("ACE_OS::setreuid");
+#if defined (ACE_LACKS_SETREUID)
+  ACE_UNUSED_ARG (ruid);
+  ACE_UNUSED_ARG (euid);
+  ACE_NOTSUP_RETURN (-1);
+#elif defined (VXWORKS) || defined (ACE_PSOS)
+  // <setpgid> is not supported, only one process anyway.
+  ACE_UNUSED_ARG (ruid);
+  ACE_UNUSED_ARG (euid);
+  return 0;
+#else
+  ACE_OSCALL_RETURN (::setreuid (ruid, euid), int, -1);
+#endif /* ACE_WIN32 */
+}
+
+ACE_INLINE int
+ACE_OS::setregid (gid_t rgid, gid_t egid)
+{
+  ACE_TRACE ("ACE_OS::setregid");
+#if defined (ACE_LACKS_SETREGID)
+  ACE_UNUSED_ARG (rgid);
+  ACE_UNUSED_ARG (egid);
+  ACE_NOTSUP_RETURN (-1);
+#elif defined (VXWORKS) || defined (ACE_PSOS)
+  // <setregid> is not supported, only one process anyway.
+  ACE_UNUSED_ARG (rgid);
+  ACE_UNUSED_ARG (egid);
+  return 0;
+#else
+  ACE_OSCALL_RETURN (::setregid (rgid, egid), int, -1);
 #endif /* ACE_WIN32 */
 }
 
diff --git a/ace/Process.cpp b/ace/Process.cpp
index c4a3a2249b8..53ed266db4c 100644
--- a/ace/Process.cpp
+++ b/ace/Process.cpp
@@ -112,20 +112,44 @@ ACE_Process::spawn (ACE_Process_Options &options)
   this->child_id_ = ACE::fork (options.command_line_argv ()[0],
                                options.avoid_zombies ());
 
-  // If we're the child and the options specified a non-default
-  // process group, try to set our pgid to it. (This will allow
-  // Process_Manager to wait for Processes by process-group.)
-  if (options.getgroup () != ACE_INVALID_PID 
-      && this->child_id_ == 0
-      && ACE_OS::setpgid (0, options.getgroup ()) < 0)
-      ACE_ERROR ((LM_ERROR,
-                  ASYS_TEXT ("%p.\n"),
-                  ASYS_TEXT ("ACE_Process::spawn: setpgid failed.")));
-
   if (this->child_id_ == 0) 
-    child (ACE_OS::getppid ());
+    {
+      // If we're the child and the options specified a non-default
+      // process group, try to set our pgid to it.  This allows the
+      // <ACE_Process_Manager> to wait for processes by their
+      // process-group.
+      if (options.getgroup () != ACE_INVALID_PID
+          && ACE_OS::setpgid (0,
+                              options.getgroup ()) < 0)
+        ACE_ERROR ((LM_ERROR,
+                    ASYS_TEXT ("%p.\n"),
+                    ASYS_TEXT ("ACE_Process::spawn: setpgid failed.")));
+  
+#if !defined (ACE_LACKS_SETREUID)
+      // Set user and group id's.
+      if (options.getruid () != (uid_t) -1 
+          || options.geteuid () != (uid_t) -1)
+        if (ACE_OS::setreuid (options.getruid (), 
+                              options.geteuid ()) == -1)
+          ACE_ERROR ((LM_ERROR,
+                      ASYS_TEXT ("%p.\n"),
+                      ASYS_TEXT ("ACE_Process::spawn: setreuid failed.")));
+#endif /* ACE_LACKS_SETREUID */
+
+#if !defined (ACE_LACKS_SETREGID)
+      if (options.getrgid () != (uid_t) -1 
+          || options.getegid () != (uid_t) -1)
+        if (ACE_OS::setregid (options.getrgid (),
+                              options.getegid ()) == -1)
+          ACE_ERROR ((LM_ERROR,
+                      ASYS_TEXT ("%p.\n"),
+                      ASYS_TEXT ("ACE_Process::spawn: setregid failed.")));
+#endif /* ACE_LACKS_SETREGID */
+
+      this->child (ACE_OS::getppid ());
+    }
   else if (this->child_id_ != -1) 
-    parent (this->child_id_);
+    this->parent (this->child_id_);
   
   // If we're not supposed to exec, return the process id.
   if (ACE_BIT_ENABLED (options.creation_flags (),
@@ -329,6 +353,10 @@ ACE_Process_Options::ACE_Process_Options (int ie,
     stdout_ (ACE_INVALID_HANDLE),
     stderr_ (ACE_INVALID_HANDLE),
     avoid_zombies_ (0),
+    ruid_ ((uid_t) -1),
+    euid_ ((uid_t) -1),
+    rgid_ ((uid_t) -1),
+    egid_ ((uid_t) -1),
 #endif /* ACE_WIN32 */
     set_handles_called_ (0),
     environment_buf_index_ (0),
diff --git a/ace/Process.h b/ace/Process.h
index 8c36780f01e..b26e024fadd 100644
--- a/ace/Process.h
+++ b/ace/Process.h
@@ -195,8 +195,18 @@ public:
   // Set value for avoid_zombies.
   int avoid_zombies (void);
   // Get current value for avoid_zombies.
-#endif /* ACE_WIN32 */
 
+  // = Set/get real & effective user & group id associated with user.
+  int setreugid (const char* user);
+  void setruid (uid_t id);
+  void seteuid (uid_t id);
+  void setrgid (uid_t id);
+  void setegid (uid_t id);
+  uid_t getruid (void);
+  uid_t geteuid (void);
+  uid_t getrgid (void);
+  uid_t getegid (void);
+#endif /* ACE_WIN32 */
 protected:
 
 #if !defined (ACE_HAS_WINCE)
@@ -241,8 +251,15 @@ protected:
   ACE_HANDLE stdin_;
   ACE_HANDLE stdout_;
   ACE_HANDLE stderr_;
-  // Avoid zombies for spawned processes.
   int avoid_zombies_;
+  // Avoid zombies for spawned processes.
+
+  // = Real & effective user & group id's.
+  //   These should be set to -1 to leave unchanged (default).
+  uid_t ruid_;
+  uid_t euid_;
+  uid_t rgid_;
+  uid_t egid_;
 #endif /* ACE_WIN32 */
 
 #if !defined (ACE_HAS_WINCE)
diff --git a/ace/Process.i b/ace/Process.i
index 5a84fefb2ca..63c43e66684 100644
--- a/ace/Process.i
+++ b/ace/Process.i
@@ -204,6 +204,71 @@ ACE_Process_Options::avoid_zombies (int avoid_zombies)
 {
   avoid_zombies_ = avoid_zombies;
 }
+
+ACE_INLINE int
+ACE_Process_Options::setreugid (const char* user)
+{
+  struct passwd *ent = ACE_OS::getpwnam (user);
+
+  if (ent != 0) 
+    {
+      this->euid_ = ent->pw_uid;
+      this->ruid_ = ent->pw_uid;
+      this->egid_ = ent->pw_gid;
+      this->rgid_ = ent->pw_gid;
+      return 0;
+    }
+  else
+    return -1;
+}
+
+ACE_INLINE void
+ACE_Process_Options::setruid (uid_t id)
+{
+  this->ruid_ = id;
+}
+
+ACE_INLINE void
+ACE_Process_Options::seteuid (uid_t id)
+{
+  this->euid_ = id;
+}
+
+ACE_INLINE void
+ACE_Process_Options::setrgid (uid_t id)
+{
+  this->rgid_ = id;
+}
+
+ACE_INLINE void
+ACE_Process_Options::setegid (uid_t id)
+{
+  this->egid_ = id;
+}
+
+ACE_INLINE uid_t
+ACE_Process_Options::getruid (void)
+{
+  return this->ruid_;
+}
+
+ACE_INLINE uid_t
+ACE_Process_Options::geteuid (void)
+{
+  return this->euid_;
+}
+
+ACE_INLINE uid_t
+ACE_Process_Options::getrgid (void)
+{
+  return this->rgid_;
+}
+
+ACE_INLINE uid_t
+ACE_Process_Options::getegid (void)
+{
+  return this->egid_;
+}
 #endif /* ACE_WIN32 */
 
 ACE_INLINE LPTSTR
diff --git a/ace/config-chorus.h b/ace/config-chorus.h
index 5e10f2811c4..c7fb293c8aa 100644
--- a/ace/config-chorus.h
+++ b/ace/config-chorus.h
@@ -67,6 +67,8 @@
 #define ACE_LACKS_GETHOSTENT
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 #define ACE_LACKS_GETSERVBYNAME
 #define ACE_LACKS_KEY_T
 #define ACE_LACKS_LONGLONG_T
diff --git a/ace/config-cray.h b/ace/config-cray.h
index 9bb277fc7a3..08287610452 100644
--- a/ace/config-cray.h
+++ b/ace/config-cray.h
@@ -166,6 +166,8 @@
 #define ACE_LACKS_PRI_T
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 #define ACE_LACKS_MPROTECT
 #define ACE_LACKS_MSYNC
 #define ACE_LACKS_READV
diff --git a/ace/config-cygwin32-common.h b/ace/config-cygwin32-common.h
index d609ea92f09..c3dea95a0d5 100644
--- a/ace/config-cygwin32-common.h
+++ b/ace/config-cygwin32-common.h
@@ -60,6 +60,8 @@
 # define ACE_HAS_DLFCN_H_BROKEN_EXTERN_C
 # define ACE_HAS_VOIDPTR_SOCKOPT
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 # define ACE_LACKS_GETPGID
   // The strtok_r declaration is protected in string.h.
   extern "C" char *strtok_r __P ((char *__s, __const char *__delim,
diff --git a/ace/config-freebsd-pthread.h b/ace/config-freebsd-pthread.h
index 23ade0bae70..fab6307420a 100644
--- a/ace/config-freebsd-pthread.h
+++ b/ace/config-freebsd-pthread.h
@@ -41,6 +41,8 @@
 #define ACE_HAS_RECURSIVE_THR_EXIT_SEMANTICS
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 #define ACE_LACKS_RWLOCK_T
 #define ACE_LACKS_READDIR_R
 #define ACE_HAS_SIG_MACROS
diff --git a/ace/config-freebsd.h b/ace/config-freebsd.h
index 5ed3b1fe135..a948c2a3635 100644
--- a/ace/config-freebsd.h
+++ b/ace/config-freebsd.h
@@ -31,6 +31,8 @@
 // Platform specific directives
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 #define ACE_LACKS_RWLOCK_T
 #define ACE_LACKS_READDIR_R
 #define ACE_HAS_SIG_MACROS
diff --git a/ace/config-hpux-9.x.h b/ace/config-hpux-9.x.h
index c77788f0df7..be52880bc9d 100644
--- a/ace/config-hpux-9.x.h
+++ b/ace/config-hpux-9.x.h
@@ -19,6 +19,8 @@
 #define ACE_HAS_IP_MULTICAST
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 #define ACE_HAS_BROKEN_CONVERSIONS
 // Optimize ACE_Handle_Set for select().
 #define ACE_HAS_HANDLE_SET_OPTIMIZED_FOR_SELECT
@@ -26,9 +28,6 @@
 // They forgot a const in the prototype of const_timewait...
 #define ACE_LACKS_CONST_TIMESPEC_PTR
 
-#define ACE_LACKS_GETPGID
-#define ACE_LACKS_SETPGID
-#define ACE_HAS_IP_MULTICAST
 #define ACE_LACKS_SYSCALL
 #define ACE_LACKS_STRRECVFD
 
diff --git a/ace/config-lynxos.h b/ace/config-lynxos.h
index a91b7b79d29..09a58ad701d 100644
--- a/ace/config-lynxos.h
+++ b/ace/config-lynxos.h
@@ -91,6 +91,8 @@
 #define ACE_LACKS_GETOPT_PROTO
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 #define ACE_LACKS_MADVISE
 #define ACE_LACKS_MKTEMP
 #define ACE_LACKS_RWLOCK_T
diff --git a/ace/config-netbsd.h b/ace/config-netbsd.h
index 4862af16990..1b5dcc7d1ce 100644
--- a/ace/config-netbsd.h
+++ b/ace/config-netbsd.h
@@ -30,6 +30,8 @@
 // Platform specific directives
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 #define ACE_LACKS_RWLOCK_T
 #define ACE_HAS_SIG_MACROS
 #define ACE_HAS_CHARPTR_DL
diff --git a/ace/config-sunos4-g++.h b/ace/config-sunos4-g++.h
index 40b37469fa3..09426046523 100644
--- a/ace/config-sunos4-g++.h
+++ b/ace/config-sunos4-g++.h
@@ -29,6 +29,8 @@
 #define ACE_LACKS_SYSTIME_H
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 
 #define ACE_HAS_CHARPTR_SPRINTF
 #define ACE_HAS_UNION_WAIT
diff --git a/ace/config-sunos4-sun4.1.4.h b/ace/config-sunos4-sun4.1.4.h
index 7275e63d648..c75952384b4 100644
--- a/ace/config-sunos4-sun4.1.4.h
+++ b/ace/config-sunos4-sun4.1.4.h
@@ -9,6 +9,8 @@
 
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 
 // Maximum compensation (10 ms) for early return from timed ::select ().
 #if !defined (ACE_TIMER_SKEW)
diff --git a/ace/config-sunos4-sun4.x.h b/ace/config-sunos4-sun4.x.h
index 9fcb4025ba7..07574ad4077 100644
--- a/ace/config-sunos4-sun4.x.h
+++ b/ace/config-sunos4-sun4.x.h
@@ -10,6 +10,8 @@
 #define ACE_LACKS_SYSTIME_H
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 
 #define ACE_HAS_CHARPTR_SPRINTF
 #define ACE_LACKS_POSIX_PROTOTYPES
diff --git a/ace/config-sunos5.5.h b/ace/config-sunos5.5.h
index a4727046b24..21a712cea4b 100644
--- a/ace/config-sunos5.5.h
+++ b/ace/config-sunos5.5.h
@@ -350,6 +350,8 @@
 #endif /* i386 */
 
 #define ACE_MALLOC_ALIGN 8
+#define ACE_LACKS_SETREUID_PROTOTYPE
+#define ACE_LACKS_SETREGID_PROTOTYPE
 
 #if defined (_LARGEFILE_SOURCE) || (_FILE_OFFSET_BITS==64)
 #undef ACE_HAS_PROC_FS
diff --git a/ace/config-win32-common.h b/ace/config-win32-common.h
index 23cf05c1b6a..d7fbfdc40e6 100644
--- a/ace/config-win32-common.h
+++ b/ace/config-win32-common.h
@@ -48,6 +48,8 @@
 #define ACE_LACKS_GETPGID
 #define ACE_LACKS_GETPPID
 #define ACE_LACKS_SETPGID
+#define ACE_LACKS_SETREGID
+#define ACE_LACKS_SETREUID
 #define ACE_HAS_THREAD_SAFE_ACCEPT
 #if !defined (ACE_HAS_WINCE)
 #define ACE_HAS_EXCEPTIONS