X-Git-Url: http://andersk.mit.edu/gitweb/moira.git/blobdiff_plain/b9d8f082520079c127d772b8fb60d4e8e418da1d..94fdc64f0f172649d4a3895c6d53db0ddafb1c3f:/gen/passwd.dc

diff --git a/gen/passwd.dc b/gen/passwd.dc
index 4964a554..52b8101a 100644
--- a/gen/passwd.dc
+++ b/gen/passwd.dc
@@ -2,8 +2,13 @@
  *
  * This generates a master /etc/passwd containing all active (status != 0)
  * accounts.
+ *
+ *  (c) Copyright 1988 by the Massachusetts Institute of Technology.
+ *  For copying and distribution information, please see the file
+ *  <mit-copyright.h>.
  */
 
+#include <mit-copyright.h>
 #include <stdio.h>
 #include <sms.h>
 #include <sys/types.h>
@@ -12,6 +17,7 @@
 
 extern int errno;
 char *ingres_date_and_time();
+char *whoami = "passwd.gen";
 
 
 main(argc, argv)
@@ -23,7 +29,9 @@ char **argv;
     struct stat sb;
 ##  char login[9], shell[33], fullname[33], oa[17], op[13], hp[17], *filetime;
 ##  int uid, error, flag;
+    int ingerr();
 
+    IIseterr(ingerr);
 ##  ingres sms
 
     if (argc == 2) {
@@ -82,3 +90,29 @@ char **argv;
       fix_file(outf);
     exit(SMS_SUCCESS);
 }
+
+
+/*
+ * ingerr: (supposedly) called when Ingres indicates an error.
+ * I have not yet been able to get this to work to intercept a
+ * database open error.
+ */
+#define INGRES_DEADLOCK 4700
+
+static int ingerr(num)
+    int *num;
+{
+    char buf[256];
+    int ingres_errno;
+
+    switch (*num) {
+    case INGRES_DEADLOCK:
+	ingres_errno = SMS_DEADLOCK;
+	break;
+    default:
+	ingres_errno = SMS_INGRES_ERR;
+    }
+    com_err(whoami, SMS_INGRES_ERR, " code %d\n", *num);
+    critical_alert("DCM", "Passwd build encountered INGRES ERROR %d", *num);
+    exit(ingres_errno);
+}