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From: Junio C Hamano <gitster@pobox.com>
To: Pranit Bauva <pranit.bauva@gmail.com>
Cc: git@vger.kernel.org
Subject: Re: [PATCH v14 13/27] bisect--helper: `bisect_start` shell function partially in C
Date: Thu, 25 Aug 2016 12:02:38 -0700	[thread overview]
Message-ID: <xmqqd1kwn035.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <01020156b73fe6b9-5e500c96-9bc3-4a6b-beb9-b5988dc9ee85-000000@eu-west-1.amazonses.com> (Pranit Bauva's message of "Tue, 23 Aug 2016 11:53:53 +0000")

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

> +static int bisect_start(struct bisect_terms *terms, int no_checkout,
> +			const char **argv, int argc)
> +{
> +	int i, has_double_dash = 0, must_write_terms = 0, bad_seen = 0;
> +	int flags, pathspec_pos;
> +	struct string_list revs = STRING_LIST_INIT_DUP;
> +	struct string_list states = STRING_LIST_INIT_DUP;

The original has a single state, not states.  Let's see if there is
a reason behind the name change....

> +	unsigned char sha1[20];
> +	struct object_id oid;

More on these below...

> + ...
> +	for (i = 0; i < argc; i++) {
> +		const char *commit_id = xstrfmt("%s^{commit}", argv[i]);
> +		if (!strcmp(argv[i], "--")) {
> +			has_double_dash = 1;
> +			break;
> +		} else if (!strcmp(argv[i], "--no-checkout"))
> +			no_checkout = 1;
> +		else if (!strcmp(argv[i], "--term-good") ||
> + ...
> +		} else if (starts_with(argv[i], "--") &&
> +			 !one_of(argv[i], "--term-good", "--term-bad", NULL)) {
> +			string_list_clear(&revs, 0);
> +			string_list_clear(&states, 0);
> +			die(_("unrecognised option: '%s'"), argv[i]);
> +		} else if (get_oid(commit_id, &oid) && has_double_dash) {
> +			string_list_clear(&revs, 0);
> +			string_list_clear(&states, 0);
> +			die(_("'%s' does not appear to be a valid revision"), argv[i]);
> +		} else {
> +			string_list_append(&revs, oid_to_hex(&oid));
> +		}
> +	}

What I do not understand is clearing the string list "states" inside
this loop.  It may have been INIT_DUPed, but nothing in this loop
adds anything to it.  Because "revs" does get extended in the loop,
it is understandable if you wanted to clear it before dying, but "if
you are dying anyway why bother clearing?" is also a valid stance to
take.

The same "perhaps want to use the 'retval' with goto 'finish:' pattern?"
comment applies here, too.

> +	pathspec_pos = i;
> +
> +	/*
> +	 * The user ran "git bisect start <sha1> <sha1>", hence did not
> +	 * explicitly specify the terms, but we are already starting to
> +	 * set references named with the default terms, and won't be able
> +	 * to change afterwards.
> +	 */
> +	must_write_terms |= !!revs.nr;
> +	for (i = 0; i < revs.nr; i++) {
> +		if (bad_seen)
> +			string_list_append(&states, terms->term_good.buf);
> +		else {
> +			bad_seen = 1;
> +			string_list_append(&states, terms->term_bad.buf);
> +		}
> +	}

This is certainly different from the original.  We used to do one
"bisect_write" per element in revs in the loop; we no longer do that
and instead collect them in states list.  Each element in these two
lists, i.e. revs.item[i] and states.item[i], corresponds to each
other.

That explains why the variable is renamed to states.  We haven't
seen enough to say if this behaviour change is a good idea or not.

> +	/*
> +	 * Verify HEAD
> +	 */
> +	head = resolve_ref_unsafe("HEAD", 0, sha1, &flags);
> +	if (!head) {
> +		if (get_sha1("HEAD", sha1)) {
> +			string_list_clear(&revs, 0);
> +			string_list_clear(&states, 0);
> +			die(_("Bad HEAD - I need a HEAD"));
> +		}
> +	}
> +	if (!is_empty_or_missing_file(git_path_bisect_start())) {
> +		/* Reset to the rev from where we started */
> +		strbuf_read_file(&start_head, git_path_bisect_start(), 0);
> +		strbuf_trim(&start_head);
> +		if (!no_checkout) {
> +			struct argv_array argv = ARGV_ARRAY_INIT;
> +			argv_array_pushl(&argv, "checkout", start_head.buf,
> +					 "--", NULL);
> +			if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) {
> +				error(_("checking out '%s' failed. Try 'git "
> +					"bisect start <valid-branch>'."),
> +				      start_head.buf);
> +				strbuf_release(&start_head);
> +				string_list_clear(&revs, 0);
> +				string_list_clear(&states, 0);
> +				return -1;

The original died here, but you expect the caller to respond to a
negative return.  I haven't read enough to judge if that is a good
idea, but doesn't it make sense to do the same throughout the
function consistently?  I saw a few die()'s already in the command
line parsing loop--shouldn't they also return -1?

The original has called bisect_write already when we attempt this
checkout and the user will see the states in the filesystem.  This
rewrite does not.  What effect does this behaviour change have to
the end-user experience?  The error message tells the end user to
run another "git bisect start" with a valid commit, and when that
happens, hopefully she will give us something we can check out, and
then we will hit the bisect_clean_state() call we see below before
starting to do anything meaningful, so I am guessing it won't, but
I just want to make sure that you thought about the ramifications
of the change above to delay calls to bisect_write.

> +			}
> +		}
> +	} else {
> +		if (starts_with(head, "refs/heads/") ||
> +		    !get_oid_hex(head, &oid) || ref_exists(head)) {

This ref_exists() check is new, and I think it should not be there.
In the original, if .git/HEAD pointed at refs/tags/v1.0, we would
have diagnosed it as a strange symbolic ref.  This no longer does.

If you wanted to make sure that the branch exists, it should have
been

	if ((starts_with(head, "refs/heads/") && ref_exists(head)) ||
	    !get_oid_hex(head, &oid)) {

anyway.

Also, why do you use get_oid_hex() here?  You used get_sha1("HEAD",
sha1) in the early part of "Verify HEAD" above, which seems to be
perfectly adequate.  That sha1 taken from get_sha1() is what you end
up using in the code below anyway.  If you can stick to one or the
other, please do so.

> +			/*
> +			 * This error message should only be triggered by
> +			 * cogito usage, and cogito users should understand
> +			 * it relates to cg-seek.
> +			 */
> +			if (!is_empty_or_missing_file(git_path_head_name())) {
> +				strbuf_release(&start_head);
> +				string_list_clear(&revs, 0);
> +				string_list_clear(&states, 0);
> +				die(_("won't bisect on cg-seek'ed tree"));
> +			}

Not to be done as part of this series, but it probably is safe to
retire this part by now.  Cogito has been dead for how many years?

> +			if (starts_with(head, "refs/heads/")) {
> +				strbuf_reset(&start_head);
> +				strbuf_addstr(&start_head, head + 11);

skip_prefix?

> +			}
> +			else {
> +				strbuf_reset(&start_head);
> +				strbuf_addstr(&start_head, sha1_to_hex(sha1));
> +			}
> +		} else {
> +			strbuf_release(&start_head);
> +			string_list_clear(&revs, 0);
> +			string_list_clear(&states, 0);
> +			die(_("Bad HEAD - strange symbolic ref"));
> +		}
> +	}

I wonder the whole thing above is better restructured to avoid
repeated checks of the same thing.

	if (is it 40-hex, i.e. detached?) {
		stuff it to start_head;
	} else if (skip_prefix(head, "refs/heads/", &branchname)) {
        	do the "cogito" check;
                stuff it to start_head;
	} else {
        	that's a strange symbolic ref HEAD you have there;
	}

> +	/*
> +	 * Get rid of any old bisect state.
> +	 */
> +	if (bisect_clean_state()) {
> +		return -1;
> +	}

If we are going to get a lot more code inside {} in later patches,
then this single "return -1" enclosed inside a {} pair is
justifiable (but in that case we'd prefer an empty line after it to
separate it from the next comment block).  Otherwise lose the {}.

> +	/*
> +	 * In case of mistaken revs or checkout error, or signals received,
> +	 * "bisect_auto_next" below may exit or misbehave.
> +	 * We have to trap this to be able to clean up using
> +	 * "bisect_clean_state".
> +	 */

That explains the "trap" statements in the original.  Does it apply
to this code here?

> +	/*
> +	 * Write new start state
> +	 */
> +	write_file(git_path_bisect_start(), "%s\n", start_head.buf);
> +
> +	if (no_checkout) {
> +		get_oid(start_head.buf, &oid);
> +		if (update_ref(NULL, "BISECT_HEAD", oid.hash, NULL, 0,
> +			       UPDATE_REFS_MSG_ON_ERR)) {
> +			strbuf_release(&start_head);
> +			string_list_clear(&revs, 0);
> +			string_list_clear(&states, 0);
> +			return -1;
> +		}
> +	}
> +	strbuf_release(&start_head);
> +
> +	if (pathspec_pos < argc - 1)
> +		sq_quote_argv(&bisect_names, argv + pathspec_pos, 0);
> +	write_file(git_path_bisect_names(), "%s\n", bisect_names.buf);
> +	strbuf_release(&bisect_names);
> +
> +	for (i = 0; i < states.nr; i++) {
> +		if (bisect_write(states.items[i].string,
> +				  revs.items[i].string, terms, 1)) {
> +			string_list_clear(&revs, 0);
> +			string_list_clear(&states, 0);
> +			return -1;
> +		}
> +	}

Hmph.  I do not particuarly see why doing this in a separate loop
here, instead of doing it just like in the original, i.e. inside the
loop we already saw, is an improvement.  It seems to me that the
only effect of this change is to make the code more complex by
forcing you to maintain (and clear) another string list "states" and
have a separate loop here.

Unless there is a reason why delaying calls to bisect_write() is a
good thing and I am not seeing it, that is.

> diff --git a/git-bisect.sh b/git-bisect.sh
> index d6c8b5a..f0896b3 100755
> --- a/git-bisect.sh
> +++ b/git-bisect.sh
> @@ -71,122 +71,7 @@ bisect_autostart() {
>  }
>  
>  bisect_start() {
> -...
> +	git bisect--helper --bisect-start $@ || exit
>  ...
> +	get_terms

Understandable.  As the handling of the terms is done in the helper,
you need to read the terms it left in the filesystem.  OK.

>  	bisect_auto_next


  reply	other threads:[~2016-08-25 19:04 UTC|newest]

Thread overview: 320+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-12 22:35 [PATCH 0/9] Resend of gitster/pb/bisect Pranit Bauva
2016-07-12 22:35 ` [PATCH 1/9] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Pranit Bauva
2016-07-12 22:35 ` [PATCH 2/9] bisect: rewrite `check_term_format` shell function in C Pranit Bauva
2016-07-12 22:35 ` [PATCH 3/9] bisect--helper: `write_terms` " Pranit Bauva
2016-07-12 22:35 ` [PATCH 4/9] bisect--helper: `bisect_clean_state` " Pranit Bauva
2016-07-12 22:35 ` [PATCH 5/9] t6030: explicitly test for bisection cleanup Pranit Bauva
2016-07-12 22:35 ` [PATCH 6/9] wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() Pranit Bauva
2016-07-12 22:35 ` [PATCH 7/9] bisect--helper: `bisect_reset` shell function in C Pranit Bauva
2016-07-12 22:35 ` [PATCH 8/9] bisect--helper: `is_expected_rev` & `check_expected_revs` " Pranit Bauva
2016-07-12 22:35 ` [PATCH 9/9] bisect--helper: `bisect_write` " Pranit Bauva
2016-07-13  7:47 ` [PATCH 0/9] Resend of gitster/pb/bisect Christian Couder
2016-07-20 16:00 ` Pranit Bauva
2016-07-20 21:47 ` [PATCH v10 01/12] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 11/12] bisect--helper: `bisect_next_check` shell function in C Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 03/12] bisect--helper: `write_terms` " Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 09/12] bisect--helper: `bisect_write` " Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 08/12] bisect--helper: `is_expected_rev` & `check_expected_revs` " Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 06/12] wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 10/12] bisect--helper: `check_and_set_terms` shell function in C Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 07/12] bisect--helper: `bisect_reset` " Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 12/12] bisect--helper: `get_terms` & `bisect_terms` " Pranit Bauva
2016-07-22  2:29     ` Torsten Bögershausen
2016-07-22 14:07       ` Pranit Bauva
2016-07-25 16:53         ` Junio C Hamano
2016-07-25 21:28           ` Christian Couder
2016-07-26  1:42           ` Torsten Bögershausen
2016-07-26 17:32             ` Junio C Hamano
2016-07-27  4:20               ` Pranit Bauva
2016-07-27 16:13                 ` Junio C Hamano
2016-07-20 21:47   ` [PATCH v10 02/12] bisect: rewrite `check_term_format` " Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 05/12] t6030: explicitly test for bisection cleanup Pranit Bauva
2016-07-20 21:47   ` [PATCH v10 04/12] bisect--helper: `bisect_clean_state` shell function in C Pranit Bauva
2016-07-31  9:21   ` [RFC/PATCH v11 01/13] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Pranit Bauva
2016-07-31  9:21     ` [RFC/PATCH v11 10/13] bisect--helper: `check_and_set_terms` shell function in C Pranit Bauva
2016-08-02 18:53       ` Junio C Hamano
2016-08-03 20:29         ` Pranit Bauva
2016-07-31  9:21     ` [RFC/PATCH v11 12/13] bisect--helper: `get_terms` & `bisect_terms` " Pranit Bauva
2016-08-02 19:22       ` Junio C Hamano
2016-08-03 20:33         ` Pranit Bauva
2016-07-31  9:21     ` [RFC/PATCH v11 04/13] bisect--helper: `bisect_clean_state` " Pranit Bauva
2016-08-02 17:46       ` Junio C Hamano
2016-08-03 20:27         ` Pranit Bauva
2016-08-04 15:45           ` Junio C Hamano
2016-08-04 16:07             ` Pranit Bauva
2016-08-04 16:50               ` Junio C Hamano
2016-08-04 16:57                 ` Pranit Bauva
2016-07-31  9:21     ` [RFC/PATCH v11 08/13] bisect--helper: `is_expected_rev` & `check_expected_revs` " Pranit Bauva
2016-08-02 18:46       ` Junio C Hamano
2016-07-31  9:21     ` [RFC/PATCH v11 02/13] bisect: rewrite `check_term_format` " Pranit Bauva
2016-08-02 17:31       ` Junio C Hamano
2016-08-03 20:20         ` Pranit Bauva
2016-07-31  9:21     ` [RFC/PATCH v11 06/13] wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() Pranit Bauva
2016-07-31  9:21     ` [RFC/PATCH v11 03/13] bisect--helper: `write_terms` shell function in C Pranit Bauva
2016-08-02 17:38       ` Junio C Hamano
2016-08-03 20:21         ` Pranit Bauva
2016-08-04 15:39           ` Junio C Hamano
2016-07-31  9:21     ` [RFC/PATCH v11 07/13] bisect--helper: `bisect_reset` " Pranit Bauva
2016-08-02 18:44       ` Junio C Hamano
2016-07-31  9:21     ` [RFC/PATCH v11 11/13] bisect--helper: `bisect_next_check` " Pranit Bauva
2016-08-02 19:17       ` Junio C Hamano
2016-08-03 20:33         ` Pranit Bauva
2016-07-31  9:21     ` [RFC/PATCH v11 09/13] bisect--helper: `bisect_write` " Pranit Bauva
2016-08-02 20:25       ` Junio C Hamano
2016-08-02 22:17         ` Junio C Hamano
2016-08-03 20:52           ` Pranit Bauva
2016-08-03 20:51         ` Pranit Bauva
2016-07-31  9:21     ` [RFC/PATCH v11 05/13] t6030: explicitly test for bisection cleanup Pranit Bauva
2016-07-31  9:21     ` [RFC/PATCH v11 13/13] bisect--helper: `bisect_start` shell function partially in C Pranit Bauva
2016-08-02 20:19       ` Junio C Hamano
2016-08-03 20:49         ` Pranit Bauva
2016-08-02 17:25     ` [RFC/PATCH v11 01/13] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Junio C Hamano
2016-08-10 21:57     ` [PATCH v12 " Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 10/13] bisect--helper: `check_and_set_terms` shell function in C Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 08/13] bisect--helper: `is_expected_rev` & `check_expected_revs` " Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 06/13] wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 07/13] bisect--helper: `bisect_reset` shell function in C Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 09/13] bisect--helper: `bisect_write` " Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 02/13] bisect: rewrite `check_term_format` " Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 13/13] bisect--helper: `bisect_start` shell function partially " Pranit Bauva
2016-08-12 19:25         ` Junio C Hamano
2016-08-13  6:33           ` Pranit Bauva
2016-08-13  7:34         ` Christian Couder
2016-08-13 13:50           ` Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 11/13] bisect--helper: `bisect_next_check` & bisect_voc shell function " Pranit Bauva
2016-08-12 18:11         ` Junio C Hamano
2016-08-12 18:49           ` Junio C Hamano
2016-08-13  6:32             ` Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 12/13] bisect--helper: `get_terms` & `bisect_terms` " Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 04/13] bisect--helper: `bisect_clean_state` " Pranit Bauva
2016-08-12 19:24         ` Junio C Hamano
2016-08-10 21:57       ` [PATCH v12 03/13] bisect--helper: `write_terms` " Pranit Bauva
2016-08-10 21:57       ` [PATCH v12 05/13] t6030: explicitly test for bisection cleanup Pranit Bauva
2016-08-10 22:19       ` [PATCH v12 01/13] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Pranit Bauva
2016-08-19 20:32       ` [PATCH v13 " Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 02/13] bisect: rewrite `check_term_format` shell function in C Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 03/13] bisect--helper: `write_terms` " Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 09/13] bisect--helper: `bisect_write` " Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 11/13] bisect--helper: `bisect_next_check` & bisect_voc " Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 10/13] bisect--helper: `check_and_set_terms` " Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 05/13] t6030: explicitly test for bisection cleanup Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 13/13] bisect--helper: `bisect_start` shell function partially in C Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 07/13] bisect--helper: `bisect_reset` shell function " Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 12/13] bisect--helper: `get_terms` & `bisect_terms` " Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 04/13] bisect--helper: `bisect_clean_state` " Pranit Bauva
2016-08-21 11:18           ` Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 06/13] wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() Pranit Bauva
2016-08-19 20:32         ` [PATCH v13 08/13] bisect--helper: `is_expected_rev` & `check_expected_revs` shell function in C Pranit Bauva
2016-08-21 11:14         ` [PATCH v13 01/13] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Pranit Bauva
2016-08-23 11:53         ` [PATCH v14 01/27] " Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 16/27] bisect--helper: retire `--next-all` subcommand Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 15/27] bisect--helper: retire `--bisect-clean-state` subcommand Pranit Bauva
2016-08-26 20:56             ` Junio C Hamano
2016-08-23 11:53           ` [PATCH v14 22/27] bisect--helper: `bisect_replay` shell function in C Pranit Bauva
2016-08-26 23:24             ` Junio C Hamano
2016-08-23 11:53           ` [PATCH v14 14/27] bisect--helper: `bisect_next` and `bisect_auto_next` " Pranit Bauva
2016-08-25 20:30             ` Junio C Hamano
2016-08-30 18:25               ` Pranit Bauva
2016-08-30 18:44                 ` Pranit Bauva
2016-08-30 19:33                 ` Junio C Hamano
2016-08-30 20:17                   ` Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 20/27] bisect--helper: retire `--write-terms` subcommand Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 23/27] bisect--helper: retire `--bisect-write` subcommand Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 07/27] bisect--helper: `bisect_reset` shell function in C Pranit Bauva
2016-08-24 21:12             ` Junio C Hamano
2016-08-26 13:46               ` Pranit Bauva
2016-08-26 16:29                 ` Junio C Hamano
2016-08-27 10:52                   ` Pranit Bauva
2016-08-29 17:06                     ` Junio C Hamano
2016-08-23 11:53           ` [PATCH v14 04/27] bisect--helper: `bisect_clean_state` " Pranit Bauva
2016-08-24 20:58             ` Junio C Hamano
2016-08-23 11:53           ` [PATCH v14 12/27] bisect--helper: `get_terms` & `bisect_terms` " Pranit Bauva
2016-08-25 18:05             ` Junio C Hamano
2016-08-27  9:48               ` Pranit Bauva
2016-08-29 17:15                 ` Junio C Hamano
2016-08-23 11:53           ` [PATCH v14 06/27] wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 08/27] bisect--helper: `is_expected_rev` & `check_expected_revs` shell function in C Pranit Bauva
2016-08-24 22:13             ` Junio C Hamano
2016-08-27  9:14               ` Pranit Bauva
2016-08-29 17:17                 ` Junio C Hamano
2016-08-23 11:53           ` [PATCH v14 18/27] bisect--helper: `bisect_state` & `bisect_head` " Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 25/27] bisect--helper: retire `--bisect-autostart` subcommand Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 11/27] bisect--helper: `bisect_next_check` & bisect_voc shell function in C Pranit Bauva
2016-08-24 22:40             ` Junio C Hamano
2016-08-27  9:35               ` Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 09/27] bisect--helper: `bisect_write` " Pranit Bauva
2016-08-24 22:30             ` Junio C Hamano
2016-08-27  9:33               ` Pranit Bauva
2016-08-27 21:22                 ` Junio C Hamano
2016-08-30  6:42                   ` Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 24/27] bisect--helper: retire `--check-and-set-terms` subcommand Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 17/27] bisect--helper: `bisect_autostart` shell function in C Pranit Bauva
2016-08-26 21:09             ` Junio C Hamano
2016-08-23 11:53           ` [PATCH v14 13/27] bisect--helper: `bisect_start` shell function partially " Pranit Bauva
2016-08-25 19:02             ` Junio C Hamano [this message]
2016-08-25 19:43               ` Junio C Hamano
2016-08-27 19:47               ` Pranit Bauva
2016-08-27 20:53                 ` Junio C Hamano
2016-08-23 11:53           ` [PATCH v14 03/27] bisect--helper: `write_terms` shell function " Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 26/27] bisect--helper: retire `--bisect-auto-next` subcommand Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 27/27] bisect--helper: remove the dequote in bisect_start() Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 02/27] bisect: rewrite `check_term_format` shell function in C Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 10/27] bisect--helper: `check_and_set_terms` " Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 19/27] bisect--helper: retire `--check-expected-revs` subcommand Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 05/27] t6030: explicitly test for bisection cleanup Pranit Bauva
2016-08-23 11:53           ` [PATCH v14 21/27] bisect--helper: `bisect_log` shell function in C Pranit Bauva
2016-08-26 23:07             ` Junio C Hamano
2016-08-27 20:16               ` Pranit Bauva
2016-08-23 20:28           ` [PATCH v14 01/27] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Junio C Hamano
2016-08-23 21:07             ` Pranit Bauva
2016-08-23 21:24           ` Pranit Bauva
2016-10-14 14:14           ` [PATCH v15 " Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 02/27] bisect: rewrite `check_term_format` shell function in C Pranit Bauva
2016-11-14 22:20               ` Stephan Beyer
2016-11-15  5:16                 ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 05/27] t6030: explicitly test for bisection cleanup Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 03/27] bisect--helper: `write_terms` shell function in C Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 13/27] bisect--helper: `bisect_start` shell function partially " Pranit Bauva
2016-11-15 23:19               ` Stephan Beyer
2016-11-16 17:09                 ` Pranit Bauva
2016-11-20 20:01               ` Stephan Beyer
2016-11-20 20:19                 ` Stephan Beyer
2016-10-14 14:14             ` [PATCH v15 09/27] bisect--helper: `bisect_write` shell function " Pranit Bauva
2016-11-17  9:40               ` Stephan Beyer
2016-12-06 21:32                 ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 04/27] bisect--helper: `bisect_clean_state` " Pranit Bauva
2016-11-15 21:09               ` Stephan Beyer
2016-11-15 21:40                 ` Junio C Hamano
2016-11-15 21:53                   ` Stephan Beyer
2016-11-16 16:49                   ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 07/27] bisect--helper: `bisect_reset` " Pranit Bauva
2016-11-16 23:23               ` Stephan Beyer
2016-11-17  3:56                 ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 23/27] bisect--helper: `bisect_replay` " Pranit Bauva
2016-11-22  0:49               ` Stephan Beyer
2016-12-06 23:02                 ` Pranit Bauva
2016-12-06 23:20                   ` Stephan Beyer
2016-12-06 23:40                   ` Stephan Beyer
2016-12-07 13:15                     ` Christian Couder
2016-10-14 14:14             ` [PATCH v15 18/27] bisect--helper: `bisect_autostart` " Pranit Bauva
2016-11-20 20:15               ` Stephan Beyer
2016-12-06 19:47                 ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 11/27] bisect--helper: `bisect_next_check` & bisect_voc " Pranit Bauva
2016-11-17 20:59               ` Stephan Beyer
2016-12-06 18:39                 ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 12/27] bisect--helper: `get_terms` & `bisect_terms` " Pranit Bauva
2016-11-17 21:32               ` Stephan Beyer
2016-12-06 21:14                 ` Pranit Bauva
2016-12-06 23:05                   ` Stephan Beyer
2016-12-07 12:06                     ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 14/27] t6030: no cleanup with bad merge base Pranit Bauva
2016-10-14 21:43               ` Junio C Hamano
2016-10-15  8:46                 ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 25/27] bisect--helper: retire `--bisect-autostart` subcommand Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 17/27] bisect--helper: retire `--next-all` subcommand Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 26/27] bisect--helper: retire `--bisect-auto-next` subcommand Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 27/27] bisect--helper: remove the dequote in bisect_start() Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 20/27] bisect--helper: retire `--check-expected-revs` subcommand Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 16/27] bisect--helper: retire `--bisect-clean-state` subcommand Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 21/27] bisect--helper: retire `--write-terms` subcommand Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 22/27] bisect--helper: `bisect_log` shell function in C Pranit Bauva
2016-11-17 21:47               ` Stephan Beyer
2016-12-06 22:42                 ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 08/27] bisect--helper: `is_expected_rev` & `check_expected_revs` " Pranit Bauva
2016-11-16 23:47               ` Stephan Beyer
2016-12-06 19:33                 ` Pranit Bauva
2016-12-16 19:00                   ` Pranit Bauva
2016-12-17 19:42                     ` Stephan Beyer
2016-12-16 19:35                 ` Pranit Bauva
2016-12-17 19:55                   ` Stephan Beyer
2016-10-14 14:14             ` [PATCH v15 24/27] bisect--helper: retire `--bisect-write` subcommand Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 10/27] bisect--helper: `check_and_set_terms` shell function in C Pranit Bauva
2016-11-17 20:25               ` Stephan Beyer
2016-12-06 22:43                 ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 06/27] wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 19/27] bisect--helper: `bisect_state` & `bisect_head` shell function in C Pranit Bauva
2016-11-22  0:12               ` Stephan Beyer
2016-12-06 22:40                 ` Pranit Bauva
2016-12-06 23:54                   ` Stephan Beyer
2016-12-08  6:43                     ` Pranit Bauva
2016-10-14 14:14             ` [PATCH v15 15/27] bisect--helper: `bisect_next` and `bisect_auto_next` " Pranit Bauva
2016-11-20 20:01               ` Stephan Beyer
2016-12-31 10:23                 ` Pranit Bauva
2016-11-21 21:35               ` Stephan Beyer
2016-12-31 10:43                 ` Pranit Bauva
2017-01-01 16:27                   ` Stephan Beyer
2017-01-01 17:41                     ` Pranit Bauva
2016-10-14 15:12             ` [PATCH v15 01/27] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Pranit Bauva
2017-09-29  6:49               ` [PATCH v16 1/6] " Pranit Bauva
2017-09-29  6:49                 ` [PATCH v16 3/6] bisect--helper: `write_terms` shell function in C Pranit Bauva
2017-09-29  6:49                 ` [PATCH v16 2/6] bisect--helper: rewrite `check_term_format` " Pranit Bauva
2017-09-29  6:49                 ` [PATCH v16 4/6] bisect--helper: `bisect_clean_state` " Pranit Bauva
2017-09-29  6:49                 ` [PATCH v16 5/6] t6030: explicitly test for bisection cleanup Pranit Bauva
2017-09-29  6:49                 ` [PATCH v16 6/6] bisect--helper: `is_expected_rev` & `check_expected_revs` shell function in C Pranit Bauva
2017-11-19 20:34                   ` Christian Couder
2017-11-20  3:05                     ` Junio C Hamano
2017-11-20  7:03                       ` Christian Couder
2017-09-29 18:54                 ` [PATCH v16 1/6] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Stephan Beyer
2017-09-29 21:10                   ` Pranit Bauva
2017-09-30 12:59                 ` Ramsay Jones
2017-10-02 13:44                   ` Pranit Bauva
2017-10-03  0:48                     ` Ramsay Jones
2017-10-03  3:51                       ` Junio C Hamano
2017-10-03  4:35                         ` Pranit Bauva
2017-10-04  2:22                         ` Ramsay Jones
2017-10-04  4:07                           ` Junio C Hamano
2017-10-27 15:06                 ` [PATCH v16 Part II 1/8] bisect--helper: `bisect_reset` shell function in C Pranit Bauva
2017-10-27 15:06                   ` [PATCH v16 Part II 7/8] bisect--helper: `bisect_start` shell function partially " Pranit Bauva
2017-10-30 16:51                     ` Stephan Beyer
2017-10-30 17:28                       ` Pranit Bauva
2018-02-16  1:22                     ` SZEDER Gábor
2017-10-27 15:06                   ` [PATCH v16 Part II 5/8] bisect--helper: `bisect_next_check` shell function " Pranit Bauva
2017-10-27 17:35                     ` Martin Ågren
2017-10-30 17:40                       ` Pranit Bauva
2017-11-08  0:48                     ` Ramsay Jones
2017-11-12 19:19                     ` Stephan Beyer
2017-11-12 19:27                     ` Stephan Beyer
2017-11-12 20:03                     ` Stephan Beyer
2017-11-13  3:56                       ` Junio C Hamano
2017-10-27 15:06                   ` [PATCH v16 Part II 2/8] bisect--helper: `bisect_write` " Pranit Bauva
2017-10-27 17:28                     ` Martin Ågren
2017-10-30 17:35                       ` Pranit Bauva
2018-11-23 10:13                         ` Johannes Schindelin
2018-11-23 12:22                           ` Martin Ågren
2018-11-26 18:18                             ` Johannes Schindelin
2017-10-27 18:19                     ` Junio C Hamano
2017-10-30 17:38                       ` Pranit Bauva
2017-10-30 13:38                     ` Stephan Beyer
2017-10-30 16:24                       ` Stephan Beyer
2017-11-08  0:26                     ` Ramsay Jones
2017-10-27 15:06                   ` [PATCH v16 Part II 6/8] bisect--helper: `get_terms` & `bisect_terms` " Pranit Bauva
2017-10-27 20:04                     ` Martin Ågren
2017-10-30 17:45                       ` Pranit Bauva
2017-10-30 16:34                     ` Stephan Beyer
2017-10-30 17:31                       ` Pranit Bauva
2017-11-08  0:59                     ` Ramsay Jones
2017-10-27 15:06                   ` [PATCH v16 Part II 8/8] t6030: make various test to pass GETTEXT_POISON tests Pranit Bauva
2017-10-27 15:06                   ` [PATCH v16 Part II 3/8] wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() Pranit Bauva
2017-10-27 15:06                   ` [PATCH v16 Part II 4/8] bisect--helper: `check_and_set_terms` shell function in C Pranit Bauva
2017-11-08  0:37                     ` Ramsay Jones
2017-10-27 15:32                   ` [PATCH v16 Part II 1/8] bisect--helper: `bisect_reset` " Pranit Bauva
2017-10-27 17:40                   ` Junio C Hamano
2017-10-30 17:26                     ` Pranit Bauva
2017-10-30 13:22                   ` Stephan Beyer
2017-10-30 17:27                     ` Pranit Bauva
2017-11-08  0:07                   ` Ramsay Jones
2019-01-02 15:38                   ` [PATCH v17 0/7] git bisect: convert from shell to C Tanushree Tumane via GitGitGadget
2019-01-02 15:38                     ` [PATCH v17 1/7] bisect--helper: `bisect_reset` shell function in C Pranit Bauva via GitGitGadget
2019-01-02 15:38                     ` [PATCH v17 2/7] bisect--helper: `bisect_write` " Pranit Bauva via GitGitGadget
2019-01-02 15:38                     ` [PATCH v17 3/7] wrapper: move is_empty_file() and rename it as is_empty_or_missing_file() Pranit Bauva via GitGitGadget
2019-01-02 15:38                     ` [PATCH v17 4/7] bisect--helper: `check_and_set_terms` shell function in C Pranit Bauva via GitGitGadget
2019-01-02 15:38                     ` [PATCH v17 5/7] bisect--helper: `bisect_next_check` " Pranit Bauva via GitGitGadget
2019-01-02 15:38                     ` [PATCH v17 6/7] bisect--helper: `get_terms` & `bisect_terms` " Pranit Bauva via GitGitGadget
2019-01-02 15:38                     ` [PATCH v17 7/7] bisect--helper: `bisect_start` shell function partially " Pranit Bauva via GitGitGadget
2019-01-03  1:19                     ` [PATCH v17 0/7] git bisect: convert from shell to C Ramsay Jones
2019-01-07  9:15                       ` TANUSHREE TUMANE
2016-10-27 16:59             ` [PATCH v15 01/27] bisect--helper: use OPT_CMDMODE instead of OPT_BOOL Junio C Hamano
2016-10-27 20:14               ` Christian Couder
2016-10-28  6:02               ` Matthieu Moy
2016-11-15 21:40               ` Stephan Beyer
2016-11-16  0:18                 ` Junio C Hamano

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