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From: Miriam Rubio <mirucam@gmail.com>
To: git@vger.kernel.org
Cc: Pranit Bauva <pranit.bauva@gmail.com>,
	Christian Couder <chriscool@tuxfamily.org>,
	Johannes Schindelin <Johannes.Schindelin@gmx.de>,
	Tanushree Tumane <tanushreetumane@gmail.com>,
	Miriam Rubio <mirucam@gmail.com>
Subject: [PATCH v3 07/13] bisect--helper: return error codes from `cmd_bisect__helper()`
Date: Sat,  8 Feb 2020 10:06:58 +0100	[thread overview]
Message-ID: <20200208090704.26506-8-mirucam@gmail.com> (raw)
In-Reply-To: <20200208090704.26506-1-mirucam@gmail.com>

From: Pranit Bauva <pranit.bauva@gmail.com>

Since we want to get rid of git-bisect.sh, it would be necessary
to convert bisect.c exit() calls to return statements so
that errors can be reported. Let's prepare for that by making
it possible to return different error codes than just 0 or 1.

Different error codes might enable a bisecting script calling the
bisect command that uses this function to do different things
depending on the exit status of the bisect command.

Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Mentored-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Tanushree Tumane <tanushreetumane@gmail.com>
Signed-off-by: Miriam Rubio <mirucam@gmail.com>
---
 builtin/bisect--helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c
index e21d3d1a4c..e6bd4d6645 100644
--- a/builtin/bisect--helper.c
+++ b/builtin/bisect--helper.c
@@ -713,5 +713,5 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
 		return error("BUG: unknown subcommand '%d'", cmdmode);
 	}
 	free_terms(&terms);
-	return !!res;
+	return abs(res);
 }
-- 
2.25.0


  parent reply	other threads:[~2020-02-08  9:08 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-08  9:06 [Outreachy] [PATCH v3 00/13] Finish converting git bisect to C part 1 Miriam Rubio
2020-02-08  9:06 ` [PATCH v3 01/13] bisect--helper: convert `vocab_*` char pointers to char arrays Miriam Rubio
2020-02-08  9:06 ` [PATCH v3 02/13] bisect--helper: change `retval` to `res` Miriam Rubio
2020-02-08  9:06 ` [PATCH v3 03/13] bisect: use the standard 'if (!var)' way to check for 0 Miriam Rubio
2020-02-08  9:06 ` [PATCH v3 04/13] run-command: make `exists_in_PATH()` non-static Miriam Rubio
2020-02-08 10:55   ` René Scharfe
2020-02-09  9:59     ` Miriam R.
     [not found]       ` <CAN7CjDC46xTHBxvkbWvYfUt91Z6sdPP1tT3rJBoc4x6QCrv+2A@mail.gmail.com>
     [not found]         ` <47b51655-6373-0d5f-1397-8cbbb73d6661@web.de>
2020-02-10 16:05           ` Miriam R.
2020-02-09 23:16   ` Taylor Blau
2020-02-08  9:06 ` [PATCH v3 05/13] bisect--helper: introduce new `decide_next()` function Miriam Rubio
2020-02-08  9:06 ` [PATCH v3 06/13] bisect: add enum to represent bisect returning codes Miriam Rubio
2020-02-08  9:06 ` Miriam Rubio [this message]
2020-02-08  9:06 ` [PATCH v3 08/13] bisect: libify `exit_if_skipped_commits` to `error_if_skipped*` and its dependents Miriam Rubio
2020-02-08  9:07 ` [PATCH v3 09/13] bisect: libify `bisect_checkout` Miriam Rubio
2020-02-08  9:07 ` [PATCH v3 10/13] bisect: libify `check_merge_bases` and its dependents Miriam Rubio
2020-02-08  9:07 ` [PATCH v3 11/13] bisect: libify `check_good_are_ancestors_of_bad` " Miriam Rubio
2020-02-08  9:07 ` [PATCH v3 12/13] bisect: libify `handle_bad_merge_base` " Miriam Rubio
2020-02-08  9:07 ` [PATCH v3 13/13] bisect: libify `bisect_next_all` Miriam Rubio

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