This commit was generated by cvs2svn to compensate for changes in r2562,

[util-vserver.git] / src / reducecap.c

diff --git a/src/reducecap.c b/src/reducecap.c
index 932cc06..e4994d2 100644 (file)
--- a/src/reducecap.c
+++ b/src/reducecap.c
@@ -1,4 +1,4 @@
-// $Id: reducecap.c,v 1.18 2005/03/24 12:44:17 ensc Exp $
+// $Id: reducecap.c 2279 2006-01-22 19:31:53Z ensc $
 
 // Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
 // based on reducecap.cc by Jacques Gelinas
@@ -143,6 +143,10 @@ int wrapper_exit_code      = 255;
 static void
 showHelp(int fd, char const *cmd, int res)
 {
+#if !defined(VC_ENABLE_API_COMPAT) && !defined(VC_ENABLE_API_LEGACY)
+  WRITE_MSG(1, "ERROR: tools were built without legacy API support; reducecap will not work!\n\n");
+#endif
+  
   WRITE_MSG(fd, "Usage:\n  ");
   WRITE_STR(fd, cmd);
   WRITE_MSG(fd,
@@ -206,6 +210,8 @@ show(pid_t pid)
   printReducecap(&user);
 }
 
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+
 static uint32_t
 getCap(char const *cap)
 {
@@ -220,6 +226,8 @@ getCap(char const *cap)
   return (1<<bit);
 }
 
+#endif
+
 int main (int argc, char *argv[])
 {
   uint32_t             remove  = 0;
@@ -248,9 +256,10 @@ int main (int argc, char *argv[])
     switch (c) {
       case CMD_HELP            :  showHelp(1, argv[0], 0);
       case CMD_VERSION         :  showVersion();
-      case CMD_SECURE          :  remove  = vc_get_insecurebcaps(); break;
       case CMD_SHOW            :  do_show = true;  break; 
       case CMD_PID             :  pid     = atoi(optarg);   break;
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
+      case CMD_SECURE          :  remove  = vc_get_insecurebcaps(); break;
       case CMD_CAP             :  remove  = getCap(optarg); break;
       case CMD_FLAG            : {
        struct vc_err_listparser        err;
@@ -264,6 +273,11 @@ int main (int argc, char *argv[])
        }
        break;
       }
+#else
+      case CMD_SECURE          :  
+      case CMD_CAP             :
+      case CMD_FLAG            :  flags = 0; remove = 0; break;
+#endif
     }
   }
 
@@ -279,6 +293,7 @@ int main (int argc, char *argv[])
 
   if (do_show && optind==argc)
     show(pid);
+#if defined(VC_ENABLE_API_COMPAT) || defined(VC_ENABLE_API_LEGACY)
   else {
     Evc_new_s_context(VC_SAMECTX, remove, flags);
     if (do_show) show(pid);
@@ -286,6 +301,14 @@ int main (int argc, char *argv[])
     WRITE_MSG(2, "Executing\n");
     Eexecvp(argv[optind], argv+optind);
   }
-
+#else
+  else if (do_show)
+    show(pid);
+  else {
+    WRITE_MSG(2, "reducecap: tools were built without legacy API support; can not continue\n");
+    exit(wrapper_exit_code);
+  }
+#endif
+    
   return EXIT_SUCCESS;
 }