bk commit into 5.0 tree (msvensson:1.2248)

[msvensson]

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ChangeSet@stripped, 2006-08-07 17:26:02+02:00, msvensson@neptunus.(none) +1 -0
  Add some more code to analyze why the fgets fails.

  tests/mysql_client_test.c@stripped, 2006-08-07 17:26:00+02:00, msvensson@neptunus.(none) +12 -3
    Add some more code to analyze why the fgets fails.

# 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:	neptunus.(none)
# Root:	/home/msvensson/mysql/mysql-5.0-maint

--- 1.199/tests/mysql_client_test.c	2006-08-07 17:26:07 +02:00
+++ 1.200/tests/mysql_client_test.c	2006-08-07 17:26:07 +02:00
@@ -14951,9 +14951,18 @@ static void test_bug17667()
       do {
         memset(line_buffer, '/', MAX_TEST_QUERY_LENGTH*2);
 
-        DIE_UNLESS(fgets(line_buffer, MAX_TEST_QUERY_LENGTH*2, log_file) !=
-            NULL);
-        /* If we reach EOF before finishing the statement list, then we failed. */
+        if(fgets(line_buffer, MAX_TEST_QUERY_LENGTH*2, log_file) == NULL)
+        {
+          /* If fgets returned NULL, it indicates either error or EOF */
+          if (feof(log_file))
+            DIE("Found EOF before all statements where found");
+          else
+          {
+            fprintf(stderr, "Got error %d while reading from file\n",
+                    ferror(log_file));
+            DIE("Read error");
+          }
+        }
 
       } while (my_memmem(line_buffer, MAX_TEST_QUERY_LENGTH*2,
             statement_cursor->buffer, statement_cursor->length) == NULL);