From: Michael Haggerty <mhagger@alum.mit.edu>
To: git@vger.kernel.org
Cc: gitster@pobox.com, Michael Haggerty <mhagger@alum.mit.edu>
Subject: [PATCH v3 19/23] git-check-attr: Error out if no pathnames are specified
Date: Thu, 4 Aug 2011 06:36:29 +0200 [thread overview]
Message-ID: <1312432593-9841-20-git-send-email-mhagger@alum.mit.edu> (raw)
In-Reply-To: <1312432593-9841-1-git-send-email-mhagger@alum.mit.edu>
If no pathnames are passed as command-line arguments and the --stdin
option is not specified, fail with the error message "No file
specified". Add tests of this behavior.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
builtin/check-attr.c | 9 +++++++--
t/t0003-attributes.sh | 2 ++
2 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/builtin/check-attr.c b/builtin/check-attr.c
index e9b827f..6cf6421 100644
--- a/builtin/check-attr.c
+++ b/builtin/check-attr.c
@@ -111,8 +111,13 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix)
}
/* Check file argument(s): */
- if (stdin_paths && filei < argc)
- error_with_usage("Can't specify files with --stdin");
+ if (stdin_paths) {
+ if (filei < argc)
+ error_with_usage("Can't specify files with --stdin");
+ } else {
+ if (filei >= argc)
+ error_with_usage("No file specified");
+ }
check = xcalloc(cnt, sizeof(*check));
for (i = 0; i < cnt; i++) {
diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index f1debeb..2254005 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh
@@ -46,6 +46,8 @@ test_expect_success 'command line checks' '
test_must_fail git check-attr &&
test_must_fail git check-attr -- &&
+ test_must_fail git check-attr test &&
+ test_must_fail git check-attr test -- &&
test_must_fail git check-attr -- f &&
echo "f" | test_must_fail git check-attr --stdin &&
echo "f" | test_must_fail git check-attr --stdin -- f &&
--
1.7.6.8.gd2879
next prev parent reply other threads:[~2011-08-04 4:37 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-04 4:36 [PATCH v3 00/23] Add --all option to git-check-attr Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 01/23] doc: Add a link from gitattributes(5) to git-check-attr(1) Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 02/23] doc: Correct git_attr() calls in example code Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 03/23] Remove anachronism from comment Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 04/23] Disallow the empty string as an attribute name Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 05/23] git-check-attr: Add missing "&&" Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 06/23] git-check-attr: Add tests of command-line parsing Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 07/23] Provide access to the name attribute of git_attr Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 08/23] git-check-attr: Use git_attr_name() Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 09/23] Teach prepare_attr_stack() to figure out dirlen itself Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 10/23] Extract a function collect_all_attrs() Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 11/23] Remove redundant call to bootstrap_attr_stack() Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 12/23] Remove redundant check Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 13/23] Allow querying all attributes on a file Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 14/23] git-check-attr: Extract a function output_attr() Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 15/23] git-check-attr: Introduce a new variable Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 16/23] git-check-attr: Extract a function error_with_usage() Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 17/23] git-check-attr: Handle each error separately Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 18/23] git-check-attr: Process command-line args more systematically Michael Haggerty
2011-08-04 4:36 ` Michael Haggerty [this message]
2011-08-04 4:36 ` [PATCH v3 20/23] git-check-attr: Add an --all option to show all attributes Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 21/23] git-check-attr: Drive two tests using the same raw data Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 22/23] git-check-attr: Fix command-line handling to match docs Michael Haggerty
2011-08-04 4:36 ` [PATCH v3 23/23] Rename git_checkattr() to git_check_attr() Michael Haggerty
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