diff options
Diffstat (limited to 'builtin/check-attr.c')
| -rw-r--r-- | builtin/check-attr.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/builtin/check-attr.c b/builtin/check-attr.c index de3fef734..e9b827ffb 100644 --- a/builtin/check-attr.c +++ b/builtin/check-attr.c @@ -81,8 +81,6 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix) 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); if (read_cache() < 0) { die("invalid cache"); @@ -94,8 +92,17 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix) doubledash = i; } - /* If there is no double dash, we handle only one attribute */ - if (doubledash < 0) { + /* Check attribute argument(s): */ + if (doubledash == 0) { + error_with_usage("No attribute specified"); + } else if (doubledash < 0) { + /* + * There is no double dash; treat the first + * argument as an attribute. + */ + if (!argc) + error_with_usage("No attribute specified"); + cnt = 1; filei = 1; } else { @@ -103,9 +110,7 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix) filei = doubledash + 1; } - if (cnt <= 0) - error_with_usage("No attribute specified"); - + /* Check file argument(s): */ if (stdin_paths && filei < argc) error_with_usage("Can't specify files with --stdin"); |