From: Eric Wong <e@80x24.org>
To: Brandon Williams <bmwill@google.com>
Cc: git@vger.kernel.org, jrnieder@gmail.com
Subject: Re: [PATCH v3 07/10] run-command: eliminate calls to error handling functions in child
Date: Fri, 14 Apr 2017 18:50:54 +0000 [thread overview]
Message-ID: <20170414185054.GA23865@whir> (raw)
In-Reply-To: <20170414165902.174167-8-bmwill@google.com>
Brandon Williams <bmwill@google.com> wrote:
> +++ b/run-command.c
> @@ -211,14 +211,82 @@ static const char **prepare_shell_cmd(struct argv_array *out, const char **argv)
> #ifndef GIT_WINDOWS_NATIVE
> static int child_notifier = -1;
>
> -static void notify_parent(void)
> +enum child_errcode {
> + CHILD_ERR_CHDIR,
> + CHILD_ERR_ENOENT,
> + CHILD_ERR_SILENT,
> + CHILD_ERR_ERRNO,
> +};
I realize I introduced this in my original, but trailing commas
on the last enum value might not be portable. Checking other
enum usages in our tree suggests we omit the last comma.
next prev parent reply other threads:[~2017-04-14 18:50 UTC|newest]
Thread overview: 140+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-10 23:49 [PATCH 0/5] forking and threading Brandon Williams
2017-04-10 23:49 ` [PATCH 1/5] run-command: convert sane_execvp to sane_execvpe Brandon Williams
2017-04-12 19:22 ` Brandon Williams
2017-04-10 23:49 ` [PATCH 2/5] run-command: prepare argv before forking Brandon Williams
2017-04-10 23:49 ` [PATCH 3/5] run-command: allocate child_err " Brandon Williams
2017-04-10 23:49 ` [PATCH 4/5] run-command: prepare child environment " Brandon Williams
2017-04-11 0:58 ` Jonathan Nieder
2017-04-11 17:27 ` Brandon Williams
2017-04-11 17:30 ` Jonathan Nieder
2017-04-10 23:49 ` [PATCH 5/5] run-command: add note about forking and threading Brandon Williams
2017-04-11 0:26 ` Jonathan Nieder
2017-04-11 0:53 ` Eric Wong
2017-04-11 17:33 ` Jonathan Nieder
2017-04-11 17:34 ` Brandon Williams
2017-04-11 17:40 ` Eric Wong
2017-04-11 7:05 ` [PATCH 6/5] run-command: avoid potential dangers in forked child Eric Wong
2017-04-11 16:29 ` Brandon Williams
2017-04-11 16:59 ` Eric Wong
2017-04-11 17:17 ` Brandon Williams
2017-04-11 17:37 ` [PATCH 0/5] forking and threading Jonathan Nieder
2017-04-11 17:54 ` Brandon Williams
2017-04-13 18:32 ` [PATCH v2 0/6] " Brandon Williams
2017-04-13 18:32 ` [PATCH v2 1/6] t5550: use write_script to generate post-update hook Brandon Williams
2017-04-13 20:43 ` Jonathan Nieder
2017-04-13 20:59 ` Eric Wong
2017-04-13 21:35 ` Brandon Williams
2017-04-13 21:39 ` Eric Wong
2017-04-13 18:32 ` [PATCH v2 2/6] run-command: prepare command before forking Brandon Williams
2017-04-13 21:14 ` Jonathan Nieder
2017-04-13 22:41 ` Brandon Williams
2017-04-13 18:32 ` [PATCH v2 3/6] run-command: prepare child environment " Brandon Williams
2017-04-13 18:32 ` [PATCH v2 4/6] run-command: don't die in child when duping /dev/null Brandon Williams
2017-04-13 19:29 ` Eric Wong
2017-04-13 19:43 ` Brandon Williams
2017-04-13 18:32 ` [PATCH v2 5/6] run-command: eliminate calls to error handling functions in child Brandon Williams
2017-04-13 18:32 ` [PATCH v2 6/6] run-command: add note about forking and threading Brandon Williams
2017-04-13 20:50 ` [PATCH v2 0/6] " Jonathan Nieder
2017-04-13 23:44 ` Brandon Williams
2017-04-13 21:14 ` [PATCH 7/6] run-command: block signals between fork and execve Eric Wong
2017-04-13 23:37 ` Brandon Williams
2017-04-14 2:42 ` Brandon Williams
2017-04-14 5:26 ` Eric Wong
2017-04-14 5:35 ` Eric Wong
2017-04-14 16:58 ` [PATCH v3 00/10] forking and threading Brandon Williams
2017-04-14 16:58 ` [PATCH v3 01/10] t5550: use write_script to generate post-update hook Brandon Williams
2017-04-14 16:58 ` [PATCH v3 02/10] t0061: run_command executes scripts without a #! line Brandon Williams
2017-04-14 16:58 ` [PATCH v3 03/10] run-command: prepare command before forking Brandon Williams
2017-04-14 16:58 ` [PATCH v3 04/10] run-command: use the async-signal-safe execv instead of execvp Brandon Williams
2017-04-14 16:58 ` [PATCH v3 05/10] run-command: prepare child environment before forking Brandon Williams
2017-04-14 16:58 ` [PATCH v3 06/10] run-command: don't die in child when duping /dev/null Brandon Williams
2017-04-14 19:38 ` Eric Wong
2017-04-14 20:19 ` Brandon Williams
2017-04-14 16:58 ` [PATCH v3 07/10] run-command: eliminate calls to error handling functions in child Brandon Williams
2017-04-14 18:50 ` Eric Wong [this message]
2017-04-14 20:22 ` Brandon Williams
2017-04-14 16:59 ` [PATCH v3 08/10] run-command: handle dup2 and close errors " Brandon Williams
2017-04-14 16:59 ` [PATCH v3 09/10] run-command: add note about forking and threading Brandon Williams
2017-04-14 16:59 ` [PATCH v3 10/10] run-command: block signals between fork and execve Brandon Williams
2017-04-14 20:24 ` Brandon Williams
2017-04-14 21:35 ` Eric Wong
2017-04-17 22:08 ` [PATCH v4 00/10] forking and threading Brandon Williams
2017-04-17 22:08 ` [PATCH v4 01/10] t5550: use write_script to generate post-update hook Brandon Williams
2017-04-17 22:08 ` [PATCH v4 02/10] t0061: run_command executes scripts without a #! line Brandon Williams
2017-04-17 22:08 ` [PATCH v4 03/10] run-command: prepare command before forking Brandon Williams
2017-04-17 22:08 ` [PATCH v4 04/10] run-command: use the async-signal-safe execv instead of execvp Brandon Williams
2017-04-17 22:08 ` [PATCH v4 05/10] run-command: prepare child environment before forking Brandon Williams
2017-04-18 0:26 ` Eric Wong
2017-04-18 21:02 ` Brandon Williams
2017-04-17 22:08 ` [PATCH v4 06/10] run-command: don't die in child when duping /dev/null Brandon Williams
2017-04-17 22:08 ` [PATCH v4 07/10] run-command: eliminate calls to error handling functions in child Brandon Williams
2017-04-17 22:08 ` [PATCH v4 08/10] run-command: handle dup2 and close errors " Brandon Williams
2017-04-17 22:08 ` [PATCH v4 09/10] run-command: add note about forking and threading Brandon Williams
2017-04-17 22:08 ` [PATCH v4 10/10] run-command: block signals between fork and execve Brandon Williams
2017-04-18 23:17 ` [PATCH v5 00/11] forking and threading Brandon Williams
2017-04-18 23:17 ` [PATCH v5 01/11] t5550: use write_script to generate post-update hook Brandon Williams
2017-04-18 23:17 ` [PATCH v5 02/11] t0061: run_command executes scripts without a #! line Brandon Williams
2017-04-19 5:43 ` Johannes Sixt
2017-04-19 6:21 ` Johannes Sixt
2017-04-19 15:56 ` Brandon Williams
2017-04-19 18:18 ` Johannes Sixt
2017-04-20 10:47 ` Johannes Schindelin
2017-04-20 17:02 ` Brandon Williams
2017-04-20 20:24 ` Johannes Schindelin
2017-04-20 20:49 ` Brandon Williams
2017-04-18 23:17 ` [PATCH v5 03/11] run-command: prepare command before forking Brandon Williams
2017-04-18 23:17 ` [PATCH v5 04/11] run-command: use the async-signal-safe execv instead of execvp Brandon Williams
2017-04-18 23:17 ` [PATCH v5 05/11] string-list: add string_list_remove function Brandon Williams
2017-04-18 23:31 ` Stefan Beller
2017-04-18 23:36 ` Brandon Williams
2017-04-18 23:40 ` Stefan Beller
2017-04-18 23:18 ` [PATCH v5 06/11] run-command: prepare child environment before forking Brandon Williams
2017-04-18 23:18 ` [PATCH v5 07/11] run-command: don't die in child when duping /dev/null Brandon Williams
2017-04-18 23:18 ` [PATCH v5 08/11] run-command: eliminate calls to error handling functions in child Brandon Williams
2017-04-18 23:18 ` [PATCH v5 09/11] run-command: handle dup2 and close errors " Brandon Williams
2017-04-18 23:18 ` [PATCH v5 10/11] run-command: add note about forking and threading Brandon Williams
2017-04-18 23:18 ` [PATCH v5 11/11] run-command: block signals between fork and execve Brandon Williams
2017-04-19 6:00 ` Johannes Sixt
2017-04-19 7:48 ` Eric Wong
2017-04-19 16:10 ` Brandon Williams
2017-04-19 23:13 ` [PATCH v6 00/11] forking and threading Brandon Williams
2017-04-19 23:13 ` [PATCH v6 01/11] t5550: use write_script to generate post-update hook Brandon Williams
2017-04-19 23:13 ` [PATCH v6 02/11] t0061: run_command executes scripts without a #! line Brandon Williams
2017-04-20 10:49 ` Johannes Schindelin
2017-04-20 16:58 ` Brandon Williams
2017-04-19 23:13 ` [PATCH v6 03/11] run-command: prepare command before forking Brandon Williams
2017-04-19 23:13 ` [PATCH v6 04/11] run-command: use the async-signal-safe execv instead of execvp Brandon Williams
2017-05-17 2:15 ` Junio C Hamano
2017-05-17 2:26 ` Jeff King
2017-05-17 2:28 ` Jeff King
2017-05-17 3:41 ` Junio C Hamano
2017-05-17 14:52 ` Brandon Williams
2017-04-19 23:13 ` [PATCH v6 05/11] string-list: add string_list_remove function Brandon Williams
2017-04-19 23:13 ` [PATCH v6 06/11] run-command: prepare child environment before forking Brandon Williams
2017-04-19 23:13 ` [PATCH v6 07/11] run-command: don't die in child when duping /dev/null Brandon Williams
2017-04-19 23:13 ` [PATCH v6 08/11] run-command: eliminate calls to error handling functions in child Brandon Williams
2017-04-19 23:13 ` [PATCH v6 09/11] run-command: handle dup2 and close errors " Brandon Williams
2017-04-19 23:13 ` [PATCH v6 10/11] run-command: add note about forking and threading Brandon Williams
2017-04-19 23:13 ` [PATCH v6 11/11] run-command: block signals between fork and execve Brandon Williams
2017-04-24 22:37 ` [PATCH v6 00/11] forking and threading Brandon Williams
2017-04-24 23:50 ` [PATCH v6 12/11] run-command: don't try to execute directories Brandon Williams
2017-04-25 0:17 ` Jonathan Nieder
2017-04-25 1:58 ` Junio C Hamano
2017-04-25 2:51 ` Jonathan Nieder
2017-04-25 2:56 ` Jeff King
2017-04-25 1:47 ` Junio C Hamano
2017-04-25 2:57 ` Jonathan Nieder
2017-04-25 17:54 ` [PATCH v7 1/2] exec_cmd: expose is_executable function Brandon Williams
2017-04-25 17:54 ` [PATCH v7 2/2] run-command: don't try to execute directories Brandon Williams
2017-04-25 18:51 ` Jonathan Nieder
2017-04-25 19:32 ` Brandon Williams
2017-04-25 18:04 ` [PATCH v7 1/2] exec_cmd: expose is_executable function Jonathan Nieder
2017-04-25 18:18 ` Johannes Sixt
2017-04-25 18:38 ` Brandon Williams
2017-04-25 23:46 ` [PATCH v8 1/2] run-command: " Brandon Williams
2017-04-25 23:47 ` [PATCH v8 2/2] run-command: restrict PATH search to executable files Brandon Williams
2017-04-25 23:50 ` Jonathan Nieder
2017-04-26 1:44 ` Junio C Hamano
2017-04-26 17:10 ` [PATCH v9 " Brandon Williams
2017-04-27 0:33 ` Junio C Hamano
2017-04-25 23:48 ` [PATCH v8 1/2] run-command: expose is_executable function Jonathan Nieder
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