Switch from Imake-based build system to autoconf-based.

[moira.git] / update / exec_002.c

diff --git a/update/exec_002.c b/update/exec_002.c
index 50f817392d5789c585222dc8962a941b7f225be5..77e1c23f827529902240823ee82a0650861dce03 100644 (file)
--- a/update/exec_002.c
+++ b/update/exec_002.c
@@ -1,47 +1,43 @@
-/*
- *     $Source$
- *     $Header$
+/* $Id$
+ *
+ * Copyright (C) 1988-1998 by the Massachusetts Institute of Technology.
+ * For copying and distribution information, please see the file
+ * <mit-copyright.h>.
  */
-/*  (c) Copyright 1988 by the Massachusetts Institute of Technology. */
-/*  For copying and distribution information, please see the file */
-/*  <mit-copyright.h>. */
-
-#ifndef lint
-static char *rcsid_exec_002_c = "$Header$";
-#endif
 
 #include <mit-copyright.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <signal.h>
-#include <gdb.h>
 #include <moira.h>
+#include "update_server.h"
 #include "update.h"
 
-extern CONNECTION conn;
-extern int code, errno, uid, log_priority, have_authorization;
-extern char *whoami;
+#include <sys/wait.h>
 
-int exec_002(char *str)
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+
+RCSID("$Header$");
+
+void exec_002(int conn, char *str)
 {
-  int waitb;
+  int waitb, n;
   sigset_t mask, oldmask;
-  int n, pid;
+  pid_t pid;
+  long code;
 
   if (!have_authorization)
     {
-      reject_call(MR_PERM);
-      return 0;
+      send_int(conn, MR_PERM);
+      return;
     }
   if (config_lookup("noexec"))
     {
-      code = EPERM;
-      send_object(conn, (char *)&code, INTEGER_T);
-      com_err(whoami, code, "Not allowed to execute");
-      return 0;
+      send_int(conn, EPERM);
+      com_err(whoami, EPERM, "Not allowed to execute");
+      return;
     }
+
   str += 8;
   while (*str == ' ')
     str++;
@@ -54,12 +50,12 @@ int exec_002(char *str)
     case -1:
       n = errno;
       sigprocmask(SIG_UNBLOCK, &oldmask, &mask);
-      log_priority = log_ERROR;
-      com_err(whoami, errno, ": can't fork to run install script");
-      code = send_object(conn, (char *)&n, INTEGER_T);
+      com_err(whoami, n, ": can't fork to run install script");
+      code = send_int(conn, n);
       if (code)
        exit(1);
-      return 0;
+      return;
+
     case 0:
       if (setuid(uid) < 0)
        {
@@ -70,19 +66,19 @@ int exec_002(char *str)
       execlp(str, str, NULL);
       n = errno;
       sigprocmask(SIG_UNBLOCK, &oldmask, &mask);
-      log_priority = log_ERROR;
       com_err(whoami, n, ": %s", str);
-      send_object(conn, (char *)&n, INTEGER_T);
+      send_int(conn, n);
       exit(1);
+
     default:
       do
        n = wait(&waitb);
       while (n != -1 && n != pid);
+
       sigprocmask(SIG_UNBLOCK, &oldmask, &mask);
       if ((WIFEXITED(waitb) && (WEXITSTATUS(waitb) != 0)) ||
          WIFSIGNALED(waitb))
        {
-         log_priority = log_ERROR;
          if (WIFSIGNALED(waitb))
            {
              n = MR_COREDUMP;
@@ -95,15 +91,16 @@ int exec_002(char *str)
              com_err(whoami, n, " child exited with status %d",
                      WEXITSTATUS(waitb));
            }
-         code = send_object(conn, (char *)&n, INTEGER_T);
+         code = send_int(conn, n);
          if (code)
            exit(1);
        }
       else
        {
-         code = send_ok();
+         code = send_ok(conn);
          if (code)
            exit(1);
        }
     }
+  return;
 }