Bug #36041: mysql-test-run doesn't seem to string match

  100% effectively on Windows

The mysqltest docs state that the 'replace_result' command
doesn't perform any escape processing.
However the current implementation was processing backslash 
escapes in the from/to strings.
This prevents replacing e.g. patch on windows (where backslash
is used as a path separator).
Fixed by removing the backslash escape processing from 
'replace_result'.


client/mysqltest.c:
  Bug #36041: remove the escape processing from --replace_result
mysql-test/r/mysqltest.result:
  Bug #36041: test case
mysql-test/t/mysqltest.test:
  Bug #36041: test case

1 files changed, 1 insertions, 31 deletions

diff --git a/client/mysqltest.c b/client/mysqltest.c
index c678f5e714d..3f24d23a13f 100644
--- a/client/mysqltest.c
+++ b/client/mysqltest.c
@@ -8094,8 +8094,6 @@ uint replace_len(char * str)
   uint len=0;
   while (*str)
   {
-    if (str[0] == '\\' && str[1])
-      str++;
     str++;
     len++;
   }
@@ -8194,35 +8192,7 @@ REPLACE *init_replace(char * *from, char * *to,uint count,
     }
     for (pos=from[i], len=0; *pos ; pos++)
     {
-      if (*pos == '\\' && *(pos+1))
-      {
-	pos++;
-	switch (*pos) {
-	case 'b':
-	  follow_ptr->chr = SPACE_CHAR;
-	  break;
-	case '^':
-	  follow_ptr->chr = START_OF_LINE;
-	  break;
-	case '$':
-	  follow_ptr->chr = END_OF_LINE;
-	  break;
-	case 'r':
-	  follow_ptr->chr = '\r';
-	  break;
-	case 't':
-	  follow_ptr->chr = '\t';
-	  break;
-	case 'v':
-	  follow_ptr->chr = '\v';
-	  break;
-	default:
-	  follow_ptr->chr = (uchar) *pos;
-	  break;
-	}
-      }
-      else
-	follow_ptr->chr= (uchar) *pos;
+      follow_ptr->chr= (uchar) *pos;
       follow_ptr->table_offset=i;
       follow_ptr->len= ++len;
       follow_ptr++;