parse-opts: prepare for OPT_FILENAME

To give OPT_FILENAME the prefix, we pass the prefix to parse_options()
which passes the prefix to parse_options_start() which sets the prefix
member of parse_opts_ctx accordingly. If there isn't a prefix in the
calling context, passing NULL will suffice.

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stephen Boyd
2009-05-23 11:53:12 -07:00
committed by Junio C Hamano
parent 3d09e64ac1
commit 3778292017
51 changed files with 86 additions and 64 deletions

View File

@ -69,8 +69,8 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix)
int cnt, i, doubledash;
const char *errstr = NULL;
argc = parse_options(argc, argv, check_attr_options, check_attr_usage,
PARSE_OPT_KEEP_DASHDASH);
argc = parse_options(argc, argv, prefix, check_attr_options,
check_attr_usage, PARSE_OPT_KEEP_DASHDASH);
if (!argc)
usage_with_options(check_attr_usage, check_attr_options);