From: "René Scharfe" <l.s.r@web.de>
To: Johannes Schindelin via GitGitGadget <gitgitgadget@gmail.com>,
git@vger.kernel.org
Cc: Taylor Blau <me@ttaylorr.com>, Derrick Stolee <stolee@gmail.com>,
Elijah Newren <newren@gmail.com>,
Johannes Schindelin <johannes.schindelin@gmx.de>
Subject: Re: [PATCH v2 3/6] Implement `scalar diagnose`
Date: Mon, 7 Feb 2022 20:55:12 +0100 [thread overview]
Message-ID: <ef70b87e-989b-e99c-b4ca-2b91c05defcf@web.de> (raw)
In-Reply-To: <0d570137bb6aef675f4f5d74d140ace1dfba5eb7.1644187146.git.gitgitgadget@gmail.com>
Am 06.02.22 um 23:39 schrieb Johannes Schindelin via GitGitGadget:
> From: Johannes Schindelin <johannes.schindelin@gmx.de>
>
> Over the course of Scalar's development, it became obvious that there is
> a need for a command that can gather all kinds of useful information
> that can help identify the most typical problems with large
> worktrees/repositories.
>
> The `diagnose` command is the culmination of this hard-won knowledge: it
> gathers the installed hooks, the config, a couple statistics describing
> the data shape, among other pieces of information, and then wraps
> everything up in a tidy, neat `.zip` archive.
>
> Note: originally, Scalar was implemented in C# using the .NET API, where
> we had the luxury of a comprehensive standard library that includes
> basic functionality such as writing a `.zip` file. In the C version, we
> lack such a commodity. Rather than introducing a dependency on, say,
> libzip, we slightly abuse Git's `archive` command: Instead of writing
> the `.zip` file directly, we stage the file contents in a Git index of a
> temporary, bare repository, only to let `git archive` have at it, and
> finally removing the temporary repository.
>
> Also note: Due to the frequently-spawned `git hash-object` processes,
> this command is quite a bit slow on Windows. Should it turn out to be a
> big problem, the lack of a batch mode of the `hash-object` command could
> potentially be worked around via using `git fast-import` with a crafted
> `stdin`.
The two paragraphs above are not in sync with the patch.
>
> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
> ---
> contrib/scalar/scalar.c | 143 +++++++++++++++++++++++++++++++
> contrib/scalar/scalar.txt | 12 +++
> contrib/scalar/t/t9099-scalar.sh | 14 +++
> 3 files changed, 169 insertions(+)
>
> diff --git a/contrib/scalar/scalar.c b/contrib/scalar/scalar.c
> index 00dcd4b50ef..30ce0799c7a 100644
> --- a/contrib/scalar/scalar.c
> +++ b/contrib/scalar/scalar.c
> @@ -11,6 +11,7 @@
> #include "dir.h"
> #include "packfile.h"
> #include "help.h"
> +#include "archive.h"
>
> /*
> * Remove the deepest subdirectory in the provided path string. Path must not
> @@ -261,6 +262,44 @@ static int unregister_dir(void)
> return res;
> }
>
> +static int add_directory_to_archiver(struct strvec *archiver_args,
> + const char *path, int recurse)
> +{
> + int at_root = !*path;
> + DIR *dir = opendir(at_root ? "." : path);
> + struct dirent *e;
> + struct strbuf buf = STRBUF_INIT;
> + size_t len;
> + int res = 0;
> +
> + if (!dir)
> + return error(_("could not open directory '%s'"), path);
> +
> + if (!at_root)
> + strbuf_addf(&buf, "%s/", path);
> + len = buf.len;
> + strvec_pushf(archiver_args, "--prefix=%s", buf.buf);
> +
> + while (!res && (e = readdir(dir))) {
> + if (!strcmp(".", e->d_name) || !strcmp("..", e->d_name))
> + continue;
> +
> + strbuf_setlen(&buf, len);
> + strbuf_addstr(&buf, e->d_name);
> +
> + if (e->d_type == DT_REG)
> + strvec_pushf(archiver_args, "--add-file=%s", buf.buf);
> + else if (e->d_type != DT_DIR)
> + res = -1;
> + else if (recurse)
> + add_directory_to_archiver(archiver_args, buf.buf, recurse);
> + }
> +
> + closedir(dir);
> + strbuf_release(&buf);
> + return res;
> +}
> +
> /* printf-style interface, expects `<key>=<value>` argument */
> static int set_config(const char *fmt, ...)
> {
> @@ -501,6 +540,109 @@ cleanup:
> return res;
> }
>
> +static int cmd_diagnose(int argc, const char **argv)
> +{
> + struct option options[] = {
> + OPT_END(),
> + };
> + const char * const usage[] = {
> + N_("scalar diagnose [<enlistment>]"),
> + NULL
> + };
> + struct strbuf zip_path = STRBUF_INIT;
> + struct strvec archiver_args = STRVEC_INIT;
> + char **argv_copy = NULL;
> + int stdout_fd = -1, archiver_fd = -1;
> + time_t now = time(NULL);
> + struct tm tm;
> + struct strbuf path = STRBUF_INIT, buf = STRBUF_INIT;
> + size_t off;
> + int res = 0;
> +
> + argc = parse_options(argc, argv, NULL, options,
> + usage, 0);
> +
> + setup_enlistment_directory(argc, argv, usage, options, &zip_path);
> +
> + strbuf_addstr(&zip_path, "/.scalarDiagnostics/scalar_");
> + strbuf_addftime(&zip_path,
> + "%Y%m%d_%H%M%S", localtime_r(&now, &tm), 0, 0);
> + strbuf_addstr(&zip_path, ".zip");
> + switch (safe_create_leading_directories(zip_path.buf)) {
> + case SCLD_EXISTS:
> + case SCLD_OK:
> + break;
> + default:
> + error_errno(_("could not create directory for '%s'"),
> + zip_path.buf);
> + goto diagnose_cleanup;
> + }
> + stdout_fd = dup(1);
> + if (stdout_fd < 0) {
> + res = error_errno(_("could not duplicate stdout"));
> + goto diagnose_cleanup;
> + }
> +
> + archiver_fd = xopen(zip_path.buf, O_CREAT | O_WRONLY | O_TRUNC, 0666);
> + if (archiver_fd < 0 || dup2(archiver_fd, 1) < 0) {
> + res = error_errno(_("could not redirect output"));
> + goto diagnose_cleanup;
> + }
> +
> + init_zip_archiver();
> + strvec_pushl(&archiver_args, "scalar-diagnose", "--format=zip", NULL);
> +
> + strbuf_reset(&buf);
> + strbuf_addstr(&buf,
> + "--add-file-with-content=diagnostics.log:"
> + "Collecting diagnostic info\n\n");
> + get_version_info(&buf, 1);
> +
> + strbuf_addf(&buf, "Enlistment root: %s\n", the_repository->worktree);
> + off = strchr(buf.buf, ':') + 1 - buf.buf;
> + write_or_die(stdout_fd, buf.buf + off, buf.len - off);
> + strvec_push(&archiver_args, buf.buf);
Fun trick to reuse the buffer for both the ZIP entry and stdout. :) I'd
have omitted the option from buf and added it like this, for simplicity:
strvec_pushf(&archiver_args,
"--add-file-with-content=diagnostics.log:%s", buf.buf);
Just a thought.
> +
> + if ((res = add_directory_to_archiver(&archiver_args, ".git", 0)) ||
> + (res = add_directory_to_archiver(&archiver_args, ".git/hooks", 0)) ||
> + (res = add_directory_to_archiver(&archiver_args, ".git/info", 0)) ||
> + (res = add_directory_to_archiver(&archiver_args, ".git/logs", 1)) ||
> + (res = add_directory_to_archiver(&archiver_args, ".git/objects/info", 0)))
> + goto diagnose_cleanup;
> +
> + strvec_pushl(&archiver_args, "--prefix=",
> + oid_to_hex(the_hash_algo->empty_tree), "--", NULL);
> +
> + /* `write_archive()` modifies the `argv` passed to it. Let it. */
> + argv_copy = xmemdupz(archiver_args.v,
> + sizeof(char *) * archiver_args.nr);
Leaking the whole thing would be fine as well for this command, but
cleaning up is tidier, of course.
> + res = write_archive(archiver_args.nr, (const char **)argv_copy, NULL,
> + the_repository, NULL, 0);
Ah -- no shell means no command line length limits. :)
> + if (res) {
> + error(_("failed to write archive"));
> + goto diagnose_cleanup;
> + }
> +
> + if (!res)
> + printf("\n"
> + "Diagnostics complete.\n"
> + "All of the gathered info is captured in '%s'\n",
> + zip_path.buf);
Is this message appended to the ZIP file or does it go to stdout?
In any case: mixing write(2) and stdio(3) is not a good idea. Using
fwrite(3) instead of write_or_die above and doing the stdout dup(2)
dance only tightly around the write_archive call would help, I think.
> +
> +diagnose_cleanup:
> + if (archiver_fd >= 0) {
> + close(1);
> + dup2(stdout_fd, 1);
> + }
> + free(argv_copy);
> + strvec_clear(&archiver_args);
> + strbuf_release(&zip_path);
> + strbuf_release(&path);
> + strbuf_release(&buf);
> +
> + return res;
> +}
> +
> static int cmd_list(int argc, const char **argv)
> {
> if (argc != 1)
> @@ -802,6 +944,7 @@ static struct {
> { "reconfigure", cmd_reconfigure },
> { "delete", cmd_delete },
> { "version", cmd_version },
> + { "diagnose", cmd_diagnose },
> { NULL, NULL},
> };
>
> diff --git a/contrib/scalar/scalar.txt b/contrib/scalar/scalar.txt
> index f416d637289..22583fe046e 100644
> --- a/contrib/scalar/scalar.txt
> +++ b/contrib/scalar/scalar.txt
> @@ -14,6 +14,7 @@ scalar register [<enlistment>]
> scalar unregister [<enlistment>]
> scalar run ( all | config | commit-graph | fetch | loose-objects | pack-files ) [<enlistment>]
> scalar reconfigure [ --all | <enlistment> ]
> +scalar diagnose [<enlistment>]
> scalar delete <enlistment>
>
> DESCRIPTION
> @@ -129,6 +130,17 @@ reconfigure the enlistment.
> With the `--all` option, all enlistments currently registered with Scalar
> will be reconfigured. Use this option after each Scalar upgrade.
>
> +Diagnose
> +~~~~~~~~
> +
> +diagnose [<enlistment>]::
> + When reporting issues with Scalar, it is often helpful to provide the
> + information gathered by this command, including logs and certain
> + statistics describing the data shape of the current enlistment.
> ++
> +The output of this command is a `.zip` file that is written into
> +a directory adjacent to the worktree in the `src` directory.
> +
> Delete
> ~~~~~~
>
> diff --git a/contrib/scalar/t/t9099-scalar.sh b/contrib/scalar/t/t9099-scalar.sh
> index 9d83fdf25e8..bbd07a44426 100755
> --- a/contrib/scalar/t/t9099-scalar.sh
> +++ b/contrib/scalar/t/t9099-scalar.sh
> @@ -90,4 +90,18 @@ test_expect_success '`scalar [...] <dir>` errors out when dir is missing' '
> grep "cloned. does not exist" err
> '
>
> +SQ="'"
> +test_expect_success UNZIP 'scalar diagnose' '
> + scalar clone "file://$(pwd)" cloned --single-branch &&
> + scalar diagnose cloned >out &&
> + sed -n "s/.*$SQ\\(.*\\.zip\\)$SQ.*/\\1/p" <out >zip_path &&
> + zip_path=$(cat zip_path) &&
> + test -n "$zip_path" &&
> + unzip -v "$zip_path" &&
> + folder=${zip_path%.zip} &&
> + test_path_is_missing "$folder" &&
> + unzip -p "$zip_path" diagnostics.log >out &&
> + test_file_not_empty out
> +'
> +
> test_done
next prev parent reply other threads:[~2022-02-07 20:02 UTC|newest]
Thread overview: 140+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-26 8:41 [PATCH 0/5] scalar: implement the subcommand "diagnose" Johannes Schindelin via GitGitGadget
2022-01-26 8:41 ` [PATCH 1/5] Implement `scalar diagnose` Johannes Schindelin via GitGitGadget
2022-01-26 9:34 ` René Scharfe
2022-01-26 22:20 ` Taylor Blau
2022-02-06 21:34 ` Johannes Schindelin
2022-01-27 19:38 ` Elijah Newren
2022-01-26 8:41 ` [PATCH 2/5] scalar diagnose: include disk space information Johannes Schindelin via GitGitGadget
2022-01-26 8:41 ` [PATCH 3/5] scalar: teach `diagnose` to gather packfile info Matthew John Cheetham via GitGitGadget
2022-01-26 22:43 ` Taylor Blau
2022-01-27 15:14 ` Derrick Stolee
2022-02-06 21:38 ` Johannes Schindelin
2022-01-26 8:41 ` [PATCH 4/5] scalar: teach `diagnose` to gather loose objects information Matthew John Cheetham via GitGitGadget
2022-01-26 22:50 ` Taylor Blau
2022-01-27 15:17 ` Derrick Stolee
2022-01-27 18:59 ` Elijah Newren
2022-02-06 21:25 ` Johannes Schindelin
2022-01-26 8:41 ` [PATCH 5/5] scalar diagnose: show a spinner while staging content Johannes Schindelin via GitGitGadget
2022-01-27 15:19 ` [PATCH 0/5] scalar: implement the subcommand "diagnose" Derrick Stolee
2022-02-06 21:13 ` Johannes Schindelin
2022-02-06 22:39 ` [PATCH v2 0/6] " Johannes Schindelin via GitGitGadget
2022-02-06 22:39 ` [PATCH v2 1/6] archive: optionally add "virtual" files Johannes Schindelin via GitGitGadget
2022-02-07 19:55 ` René Scharfe
2022-02-07 23:30 ` Junio C Hamano
2022-02-08 13:12 ` Johannes Schindelin
2022-02-08 17:44 ` Junio C Hamano
2022-02-08 20:58 ` René Scharfe
2022-02-09 22:48 ` Junio C Hamano
2022-02-10 19:10 ` René Scharfe
2022-02-10 19:23 ` Junio C Hamano
2022-02-11 19:16 ` René Scharfe
2022-02-11 21:27 ` Junio C Hamano
2022-02-12 9:12 ` René Scharfe
2022-02-13 6:25 ` Junio C Hamano
2022-02-13 9:02 ` René Scharfe
2022-02-14 17:22 ` Junio C Hamano
2022-02-08 12:54 ` Johannes Schindelin
2022-02-06 22:39 ` [PATCH v2 2/6] scalar: validate the optional enlistment argument Johannes Schindelin via GitGitGadget
2022-02-06 22:39 ` [PATCH v2 3/6] Implement `scalar diagnose` Johannes Schindelin via GitGitGadget
2022-02-07 19:55 ` René Scharfe [this message]
2022-02-08 12:08 ` Johannes Schindelin
2022-02-06 22:39 ` [PATCH v2 4/6] scalar diagnose: include disk space information Johannes Schindelin via GitGitGadget
2022-02-06 22:39 ` [PATCH v2 5/6] scalar: teach `diagnose` to gather packfile info Matthew John Cheetham via GitGitGadget
2022-02-06 22:39 ` [PATCH v2 6/6] scalar: teach `diagnose` to gather loose objects information Matthew John Cheetham via GitGitGadget
2022-05-04 15:25 ` [PATCH v3 0/7] scalar: implement the subcommand "diagnose" Johannes Schindelin via GitGitGadget
2022-05-04 15:25 ` [PATCH v3 1/7] archive: optionally add "virtual" files Johannes Schindelin via GitGitGadget
2022-05-04 15:25 ` [PATCH v3 2/7] archive --add-file-with-contents: allow paths containing colons Johannes Schindelin via GitGitGadget
2022-05-07 2:06 ` Elijah Newren
2022-05-09 21:04 ` Johannes Schindelin
2022-05-04 15:25 ` [PATCH v3 3/7] scalar: validate the optional enlistment argument Johannes Schindelin via GitGitGadget
2022-05-04 15:25 ` [PATCH v3 4/7] Implement `scalar diagnose` Johannes Schindelin via GitGitGadget
2022-05-04 15:25 ` [PATCH v3 5/7] scalar diagnose: include disk space information Johannes Schindelin via GitGitGadget
2022-05-04 15:25 ` [PATCH v3 6/7] scalar: teach `diagnose` to gather packfile info Matthew John Cheetham via GitGitGadget
2022-05-04 15:25 ` [PATCH v3 7/7] scalar: teach `diagnose` to gather loose objects information Matthew John Cheetham via GitGitGadget
2022-05-07 2:23 ` [PATCH v3 0/7] scalar: implement the subcommand "diagnose" Elijah Newren
2022-05-10 19:26 ` [PATCH v4 " Johannes Schindelin via GitGitGadget
2022-05-10 19:26 ` [PATCH v4 1/7] archive: optionally add "virtual" files Johannes Schindelin via GitGitGadget
2022-05-10 21:48 ` Junio C Hamano
2022-05-10 22:06 ` rsbecker
2022-05-10 23:21 ` Junio C Hamano
2022-05-11 16:14 ` René Scharfe
2022-05-11 19:27 ` Junio C Hamano
2022-05-12 16:16 ` René Scharfe
2022-05-12 18:15 ` Junio C Hamano
2022-05-12 21:31 ` Junio C Hamano
2022-05-14 7:06 ` René Scharfe
2022-05-12 22:31 ` [PATCH] fixup! " Junio C Hamano
2022-05-10 19:26 ` [PATCH v4 2/7] archive --add-file-with-contents: allow paths containing colons Johannes Schindelin via GitGitGadget
2022-05-10 21:56 ` Junio C Hamano
2022-05-10 22:23 ` rsbecker
2022-05-19 18:12 ` Johannes Schindelin
2022-05-19 18:09 ` Johannes Schindelin
2022-05-19 18:44 ` Junio C Hamano
2022-05-10 19:27 ` [PATCH v4 3/7] scalar: validate the optional enlistment argument Johannes Schindelin via GitGitGadget
2022-05-17 14:51 ` Ævar Arnfjörð Bjarmason
2022-05-18 17:35 ` Junio C Hamano
2022-05-20 7:30 ` Ævar Arnfjörð Bjarmason
2022-05-20 15:55 ` Johannes Schindelin
2022-05-21 9:54 ` Ævar Arnfjörð Bjarmason
2022-05-22 5:50 ` Junio C Hamano
2022-05-24 12:25 ` Johannes Schindelin
2022-05-24 18:11 ` Ævar Arnfjörð Bjarmason
2022-05-24 19:29 ` Junio C Hamano
2022-05-25 10:31 ` Johannes Schindelin
2022-05-10 19:27 ` [PATCH v4 4/7] Implement `scalar diagnose` Johannes Schindelin via GitGitGadget
2022-05-17 14:53 ` Ævar Arnfjörð Bjarmason
2022-05-10 19:27 ` [PATCH v4 5/7] scalar diagnose: include disk space information Johannes Schindelin via GitGitGadget
2022-05-10 19:27 ` [PATCH v4 6/7] scalar: teach `diagnose` to gather packfile info Matthew John Cheetham via GitGitGadget
2022-05-10 19:27 ` [PATCH v4 7/7] scalar: teach `diagnose` to gather loose objects information Matthew John Cheetham via GitGitGadget
2022-05-17 15:03 ` [PATCH v4 0/7] scalar: implement the subcommand "diagnose" Ævar Arnfjörð Bjarmason
2022-05-17 15:28 ` rsbecker
2022-05-19 18:17 ` Johannes Schindelin
2022-05-19 18:17 ` [PATCH v5 " Johannes Schindelin via GitGitGadget
2022-05-19 18:17 ` [PATCH v5 1/7] archive: optionally add "virtual" files Johannes Schindelin via GitGitGadget
2022-05-20 14:41 ` René Scharfe
2022-05-20 16:21 ` Junio C Hamano
2022-05-19 18:17 ` [PATCH v5 2/7] archive --add-file-with-contents: allow paths containing colons Johannes Schindelin via GitGitGadget
2022-05-19 18:17 ` [PATCH v5 3/7] scalar: validate the optional enlistment argument Johannes Schindelin via GitGitGadget
2022-05-19 18:18 ` [PATCH v5 4/7] Implement `scalar diagnose` Johannes Schindelin via GitGitGadget
2022-05-19 18:18 ` [PATCH v5 5/7] scalar diagnose: include disk space information Johannes Schindelin via GitGitGadget
2022-05-19 18:18 ` [PATCH v5 6/7] scalar: teach `diagnose` to gather packfile info Matthew John Cheetham via GitGitGadget
2022-05-19 18:18 ` [PATCH v5 7/7] scalar: teach `diagnose` to gather loose objects information Matthew John Cheetham via GitGitGadget
2022-05-19 19:23 ` [PATCH v5 0/7] scalar: implement the subcommand "diagnose" Junio C Hamano
2022-05-21 15:08 ` [PATCH v6 " Johannes Schindelin via GitGitGadget
2022-05-21 15:08 ` [PATCH v6 1/7] archive: optionally add "virtual" files Johannes Schindelin via GitGitGadget
2022-05-25 21:11 ` Junio C Hamano
2022-05-26 9:09 ` René Scharfe
2022-05-26 17:10 ` Junio C Hamano
2022-05-26 18:57 ` René Scharfe
2022-05-26 20:16 ` Junio C Hamano
2022-05-27 17:02 ` René Scharfe
2022-05-27 19:01 ` Junio C Hamano
2022-05-28 6:57 ` René Scharfe
2022-05-21 15:08 ` [PATCH v6 2/7] archive --add-virtual-file: allow paths containing colons Johannes Schindelin via GitGitGadget
2022-05-25 20:22 ` Junio C Hamano
2022-05-25 21:42 ` Junio C Hamano
2022-05-25 22:34 ` Junio C Hamano
2022-05-21 15:08 ` [PATCH v6 3/7] scalar: validate the optional enlistment argument Johannes Schindelin via GitGitGadget
2022-05-21 15:08 ` [PATCH v6 4/7] Implement `scalar diagnose` Johannes Schindelin via GitGitGadget
2022-05-21 15:08 ` [PATCH v6 5/7] scalar diagnose: include disk space information Johannes Schindelin via GitGitGadget
2022-05-21 15:08 ` [PATCH v6 6/7] scalar: teach `diagnose` to gather packfile info Matthew John Cheetham via GitGitGadget
2022-05-21 15:08 ` [PATCH v6 7/7] scalar: teach `diagnose` to gather loose objects information Matthew John Cheetham via GitGitGadget
2022-05-28 23:11 ` [PATCH v6+ 0/7] js/scalar-diagnose rebased Junio C Hamano
2022-05-28 23:11 ` [PATCH v6+ 1/7] archive: optionally add "virtual" files Junio C Hamano
2022-05-28 23:11 ` [PATCH v6+ 2/7] archive --add-virtual-file: allow paths containing colons Junio C Hamano
2022-06-15 18:16 ` Adam Dinwoodie
2022-06-15 20:00 ` Junio C Hamano
2022-06-15 21:36 ` Adam Dinwoodie
2022-06-18 20:19 ` Johannes Schindelin
2022-06-18 22:05 ` Junio C Hamano
2022-06-20 9:41 ` Adam Dinwoodie
2022-05-28 23:11 ` [PATCH v6+ 3/7] scalar: validate the optional enlistment argument Junio C Hamano
2022-05-28 23:11 ` [PATCH v6+ 4/7] scalar: implement `scalar diagnose` Junio C Hamano
2022-06-10 2:08 ` Ævar Arnfjörð Bjarmason
2022-06-10 16:44 ` Junio C Hamano
2022-06-10 17:35 ` Ævar Arnfjörð Bjarmason
2022-05-28 23:11 ` [PATCH v6+ 5/7] scalar diagnose: include disk space information Junio C Hamano
2022-05-28 23:11 ` [PATCH v6+ 6/7] scalar: teach `diagnose` to gather packfile info Junio C Hamano
2022-05-28 23:11 ` [PATCH v6+ 7/7] scalar: teach `diagnose` to gather loose objects information Junio C Hamano
2022-05-30 10:12 ` [PATCH v6+ 0/7] js/scalar-diagnose rebased Johannes Schindelin
2022-05-30 17:37 ` Junio C Hamano
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ef70b87e-989b-e99c-b4ca-2b91c05defcf@web.de \
--to=l.s.r@web.de \
--cc=git@vger.kernel.org \
--cc=gitgitgadget@gmail.com \
--cc=johannes.schindelin@gmx.de \
--cc=me@ttaylorr.com \
--cc=newren@gmail.com \
--cc=stolee@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).