bk commit into 4.1 tree (msvensson:1.2607)

[msvensson]

Below is the list of changes that have just been committed into a local
4.1 repository of msvensson. When msvensson does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
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ChangeSet@stripped, 2007-02-13 18:59:46+01:00, msvensson@stripped +1 -0
  Write some debug info to result log file before dying in 'do_exec'

  client/mysqltest.c@stripped, 2007-02-13 18:59:45+01:00, msvensson@stripped +27 -0
    Write some debug info to result log file before dying in 'do_exec'

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	msvensson
# Host:	pilot.mysql.com
# Root:	/home/msvensson/mysql/mysql-4.1-maint

--- 1.233/client/mysqltest.c	2007-02-13 16:59:57 +01:00
+++ 1.234/client/mysqltest.c	2007-02-13 18:59:45 +01:00
@@ -415,6 +415,8 @@
   ATTRIBUTE_FORMAT(printf, 1, 2);
 void warning_msg(const char *fmt, ...)
   ATTRIBUTE_FORMAT(printf, 1, 2);
+void log_msg(const char *fmt, ...)
+  ATTRIBUTE_FORMAT(printf, 1, 2);
 
 VAR* var_from_env(const char *, const char *);
 VAR* var_init(VAR* v, const char *name, int name_len, const char *val,
@@ -925,6 +927,25 @@
 }
 
 
+void log_msg(const char *fmt, ...)
+{
+  va_list args;
+  char buff[512];
+  size_t len;
+  DBUG_ENTER("log_msg");
+
+  memset(buff, 0, sizeof(buff));
+  va_start(args, fmt);
+  len= vsnprintf(buff, sizeof(buff)-1, fmt, args);
+  va_end(args);
+
+  dynstr_append_mem(&ds_res, buff, len);
+  dynstr_append(&ds_res, "\n");
+
+  DBUG_VOID_RETURN;
+}
+
+
 /*
   Compare content of the string ds to content of file fname
 */
@@ -1597,7 +1618,11 @@
     my_bool ok= 0;
 
     if (command->abort_on_error)
+    {
+      log_msg("exec of '%s failed, error: %d, status: %d, errno: %d",
+              ds_cmd.str, error, status, errno);
       die("command \"%s\" failed", command->first_argument);
+    }
 
     DBUG_PRINT("info",
                ("error: %d, status: %d", error, status));
@@ -1621,6 +1646,8 @@
            command->expected_errors.err[0].code.errnum != 0)
   {
     /* Error code we wanted was != 0, i.e. not an expected success */
+    log_msg("exec of '%s failed, error: %d, errno: %d",
+            ds_cmd.str, error, errno);
     die("command \"%s\" succeeded - should have failed with errno %d...",
         command->first_argument, command->expected_errors.err[0].code.errnum);
   }