From: "Johannes Schindelin via GitGitGadget" <gitgitgadget@gmail.com> To: git@vger.kernel.org Cc: Johannes Schindelin <johannes.schindelin@gmx.de>, Johannes Schindelin <johannes.schindelin@gmx.de> Subject: [PATCH 2/5] scalar diagnose: include disk space information Date: Wed, 26 Jan 2022 08:41:44 +0000 [thread overview] Message-ID: <f8885b27502408984f687e28b0a6fc9531287276.1643186507.git.gitgitgadget@gmail.com> (raw) In-Reply-To: <pull.1128.git.1643186507.gitgitgadget@gmail.com> From: Johannes Schindelin <johannes.schindelin@gmx.de> When analyzing problems with large worktrees/repositories, it is useful to know how close to a "full disk" situation Scalar/Git operates. Let's include this information. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> --- contrib/scalar/scalar.c | 53 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/contrib/scalar/scalar.c b/contrib/scalar/scalar.c index 13f2b0f4d5a..e26fb2fc018 100644 --- a/contrib/scalar/scalar.c +++ b/contrib/scalar/scalar.c @@ -361,6 +361,58 @@ static int index_to_zip(const char *git_dir) return run_command(&cp); } +#ifndef WIN32 +#include <sys/statvfs.h> +#endif + +static int get_disk_info(struct strbuf *out) +{ +#ifdef WIN32 + struct strbuf buf = STRBUF_INIT; + char volume_name[MAX_PATH], fs_name[MAX_PATH]; + DWORD serial_number, component_length, flags; + ULARGE_INTEGER avail2caller, total, avail; + + strbuf_realpath(&buf, ".", 1); + if (!GetDiskFreeSpaceExA(buf.buf, &avail2caller, &total, &avail)) { + error(_("could not determine free disk size for '%s'"), + buf.buf); + strbuf_release(&buf); + return -1; + } + + strbuf_setlen(&buf, offset_1st_component(buf.buf)); + if (!GetVolumeInformationA(buf.buf, volume_name, sizeof(volume_name), + &serial_number, &component_length, &flags, + fs_name, sizeof(fs_name))) { + error(_("could not get info for '%s'"), buf.buf); + strbuf_release(&buf); + return -1; + } + strbuf_addf(out, "Available space on '%s': ", buf.buf); + strbuf_humanise_bytes(out, avail2caller.QuadPart); + strbuf_addch(out, '\n'); + strbuf_release(&buf); +#else + struct strbuf buf = STRBUF_INIT; + struct statvfs stat; + + strbuf_realpath(&buf, ".", 1); + if (statvfs(buf.buf, &stat) < 0) { + error_errno(_("could not determine free disk size for '%s'"), + buf.buf); + strbuf_release(&buf); + return -1; + } + + strbuf_addf(out, "Available space on '%s': ", buf.buf); + strbuf_humanise_bytes(out, st_mult(stat.f_bsize, stat.f_bavail)); + strbuf_addf(out, " (mount flags 0x%lx)\n", stat.f_flag); + strbuf_release(&buf); +#endif + return 0; +} + /* printf-style interface, expects `<key>=<value>` argument */ static int set_config(const char *fmt, ...) { @@ -637,6 +689,7 @@ static int cmd_diagnose(int argc, const char **argv) get_version_info(&buf, 1); strbuf_addf(&buf, "Enlistment root: %s\n", the_repository->worktree); + get_disk_info(&buf); fwrite(buf.buf, buf.len, 1, stdout); if ((res = stage(tmp_dir.buf, &buf, "diagnostics.log"))) -- gitgitgadget
next prev parent reply other threads:[~2022-01-26 8:42 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 ` Johannes Schindelin via GitGitGadget [this message] 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 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
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