Added useful exit error code for programs using my_getopt in case

of an error in option handling. This can sometimes be useful in
scripts.

Changed some exit code names and corresponding numbers.

Fixed a bug in mysqld.cc, in replication related options.

Added a global flag in my_getopt, which can be set by any program
that is using my_getopt, which tells whether the client should
print the error message itself, or whether my_getopt should do it.
The default is that my_getopt will print the error messages.

1 files changed, 3 insertions, 6 deletions

diff --git a/extra/resolve_stack_dump.c b/extra/resolve_stack_dump.c
index 23f22e276a6..8379da97795 100644
--- a/extra/resolve_stack_dump.c
+++ b/extra/resolve_stack_dump.c
@@ -30,7 +30,7 @@
 #define INIT_SYM_TABLE  4096
 #define INC_SYM_TABLE  4096
 #define MAX_SYM_SIZE   128
-#define DUMP_VERSION "1.3"
+#define DUMP_VERSION "1.4"
 #define HEX_INVALID  (uchar)255
 
 typedef ulong my_long_addr_t ; /* at some point, we need to fix configure
@@ -121,11 +121,8 @@ static int parse_args(int argc, char **argv)
   int ho_error;
 
   if ((ho_error=handle_options(&argc, &argv, my_long_options, get_one_option)))
-  {
-    printf("%s: handle_options() failed with error %d\n", my_progname,
-	   ho_error);
-    exit(1);
-  }
+    exit(ho_error);
+
   /*
     The following code is to make the command compatible with the old
     version that required one to use the -n and -s options