change all bool parsers to accept any value

[openocd.git] / src / helper / command.h

diff --git a/src/helper/command.h b/src/helper/command.h
index 9f2d97124e8bdc409c6f090438f3abb78e7a8bb9..a2e979708e66a3e890bd28b673abd9f18337f38f 100644 (file)
--- a/src/helper/command.h
+++ b/src/helper/command.h
@@ -271,19 +271,21 @@ DECLARE_PARSE_WRAPPER(_s8, int8_t);
  */
 #define COMMAND_PARSE_BOOL(in, out, on, off) \
        do { \
-               if (strcmp(in, on) == 0) \
-                       out = true; \
-               else if (strcmp(in, off) == 0) \
-                       out = false; \
-               else { \
+               bool value; \
+               int retval = command_parse_bool_arg(in, &value); \
+               if (ERROR_OK != retval) { \
                        command_print(CMD_CTX, stringify(out) \
                                " option value ('%s') is not valid", in); \
                        command_print(CMD_CTX, "  choices are '%s' or '%s'", \
                                on, off); \
-                       return ERROR_COMMAND_SYNTAX_ERROR; \
+                       return retval; \
                } \
+               out = value; \
        } while (0)
 
+int command_parse_bool_arg(const char *in, bool *out);
+COMMAND_HELPER(handle_command_parse_bool, bool *out, const char *label);
+
 /// parses an on/off command argument
 #define COMMAND_PARSE_ON_OFF(in, out) \
                COMMAND_PARSE_BOOL(in, out, "on", "off")