From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id sGjSKCmJIGDGXwAA0tVLHw (envelope-from ) for ; Mon, 08 Feb 2021 00:43:21 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id +KC1JCmJIGA3HwAA1q6Kng (envelope-from ) for ; Mon, 08 Feb 2021 00:43:21 +0000 Received: from mail.notmuchmail.org (nmbug.tethera.net [144.217.243.247]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (2048 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 37B429404C4 for ; Mon, 8 Feb 2021 00:43:21 +0000 (UTC) Received: from nmbug.tethera.net (localhost [127.0.0.1]) by mail.notmuchmail.org (Postfix) with ESMTP id 1568626ACD; Sun, 7 Feb 2021 19:42:04 -0500 (EST) Received: from fethera.tethera.net (fethera.tethera.net [IPv6:2607:5300:60:c5::1]) by mail.notmuchmail.org (Postfix) with ESMTP id 16B3D1FF9F for ; Sun, 7 Feb 2021 19:41:38 -0500 (EST) Received: by fethera.tethera.net (Postfix, from userid 1001) id 12209606DB; Sun, 7 Feb 2021 19:41:37 -0500 (EST) Received: (nullmailer pid 1193280 invoked by uid 1000); Mon, 08 Feb 2021 00:41:15 -0000 From: David Bremner To: notmuch@notmuchmail.org Cc: David Bremner Subject: [PATCH 14/23] lib/open: support XDG_DATA_HOME as a fallback database location. Date: Sun, 7 Feb 2021 20:41:00 -0400 Message-Id: <20210208004109.1192719-15-david@tethera.net> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210208004109.1192719-1-david@tethera.net> References: <20210208004109.1192719-1-david@tethera.net> MIME-Version: 1.0 Message-ID-Hash: APPGHI3GPEBZ5JNAO3HLQLHNT2UEAL7U X-Message-ID-Hash: APPGHI3GPEBZ5JNAO3HLQLHNT2UEAL7U X-MailFrom: bremner@tethera.net X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-notmuch.notmuchmail.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header X-Mailman-Version: 3.2.1 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -1.05 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of notmuch-bounces@notmuchmail.org designates 144.217.243.247 as permitted sender) smtp.mailfrom=notmuch-bounces@notmuchmail.org X-Migadu-Queue-Id: 37B429404C4 X-Spam-Score: -1.05 X-Migadu-Scanner: scn0.migadu.com X-TUID: B34vAnJJipzv This changes some error reporting, either intentionally by reporting the highest level missing directory, or by side effect from looking in XDG locations when given null database location. --- lib/open.cc | 60 ++++++++++++++++++++++++++++------------ test/T055-path-config.sh | 34 +++++++++++++++++++++-- test/T560-lib-error.sh | 4 +-- test/T590-libconfig.sh | 4 +-- 4 files changed, 79 insertions(+), 23 deletions(-) diff --git a/lib/open.cc b/lib/open.cc index 887bc44d..efb0d6a3 100644 --- a/lib/open.cc +++ b/lib/open.cc @@ -176,10 +176,12 @@ _db_dir_exists (const char *database_path, char **message) } static notmuch_status_t -_choose_database_path (const char *config_path, +_choose_database_path (void * ctx, + const char *config_path, const char *profile, GKeyFile **key_file, const char **database_path, + bool *split, char **message) { notmuch_status_t status; @@ -197,6 +199,11 @@ _choose_database_path (const char *config_path, if (! *database_path && *key_file) *database_path = g_key_file_get_value (*key_file, "database", "path", NULL); + if (! *database_path) { + *database_path = _xdg_dir (ctx, "XDG_DATA_HOME", ".local/share", profile); + *split = true; + } + if (*database_path == NULL) { *message = strdup ("Error: Cannot open a database for a NULL path.\n"); return NOTMUCH_STATUS_NULL_POINTER; @@ -435,6 +442,7 @@ notmuch_database_open_with_config (const char *database_path, notmuch_database_t *notmuch = NULL; char *message = NULL; GKeyFile *key_file = NULL; + bool split = false; _init_libs (); @@ -444,7 +452,9 @@ notmuch_database_open_with_config (const char *database_path, goto DONE; } - if ((status = _choose_database_path (config_path, profile, &key_file, &database_path, &message))) + if ((status = _choose_database_path (local, config_path, profile, + &key_file, &database_path, &split, + &message))) goto DONE; status = _db_dir_exists (database_path, &message); @@ -515,11 +525,12 @@ notmuch_database_create_with_config (const char *database_path, { notmuch_status_t status = NOTMUCH_STATUS_SUCCESS; notmuch_database_t *notmuch = NULL; - char *notmuch_path = NULL; + const char *notmuch_path = NULL; char *message = NULL; GKeyFile *key_file = NULL; void *local = talloc_new (NULL); int err; + bool split = false; notmuch = _alloc_notmuch (); if (! notmuch) { @@ -527,7 +538,9 @@ notmuch_database_create_with_config (const char *database_path, goto DONE; } - if ((status = _choose_database_path (config_path, profile, &key_file, &database_path, &message))) + if ((status = _choose_database_path (local, config_path, profile, + &key_file, &database_path, &split, + &message))) goto DONE; status = _db_dir_exists (database_path, &message); @@ -537,22 +550,35 @@ notmuch_database_create_with_config (const char *database_path, notmuch->path = talloc_strdup (notmuch, database_path); strip_trailing (notmuch->path, '/'); - notmuch_path = talloc_asprintf (local, "%s/%s", database_path, ".notmuch"); + if (key_file && !split) { + const char *mail_root = g_key_file_get_value (key_file, "database", "mail_root", NULL); + /* XXX compare canonicalized versions */ + split = (mail_root && (0 != strcmp (mail_root, database_path))); + } - err = mkdir (notmuch_path, 0755); - if (err) { - if (errno == EEXIST) { - status = NOTMUCH_STATUS_DATABASE_EXISTS; - talloc_free (notmuch); - notmuch = NULL; - } else { - IGNORE_RESULT (asprintf (&message, "Error: Cannot create directory %s: %s.\n", - notmuch_path, strerror (errno))); - status = NOTMUCH_STATUS_FILE_ERROR; + if (split) { + notmuch_path = database_path; + } else { + if (! (notmuch_path = talloc_asprintf (local, "%s/%s", database_path, ".notmuch"))) { + status = NOTMUCH_STATUS_OUT_OF_MEMORY; + goto DONE; } - goto DONE; - } + err = mkdir (notmuch_path, 0755); + + if (err) { + if (errno == EEXIST) { + status = NOTMUCH_STATUS_DATABASE_EXISTS; + talloc_free (notmuch); + notmuch = NULL; + } else { + IGNORE_RESULT (asprintf (&message, "Error: Cannot create directory %s: %s.\n", + notmuch_path, strerror (errno))); + status = NOTMUCH_STATUS_FILE_ERROR; + } + goto DONE; + } + } if (! (notmuch->xapian_path = talloc_asprintf (notmuch, "%s/%s", notmuch_path, "xapian"))) { status = NOTMUCH_STATUS_OUT_OF_MEMORY; goto DONE; diff --git a/test/T055-path-config.sh b/test/T055-path-config.sh index 59b12337..c82b6a14 100755 --- a/test/T055-path-config.sh +++ b/test/T055-path-config.sh @@ -27,9 +27,31 @@ split_config () { DATABASE_PATH=$dir } +xdg_config () { + local dir + local profile=${1:-default} + + if [[ $profile != default ]]; then + export NOTMUCH_PROFILE=$profile + fi + + backup_config + DATABASE_PATH="${HOME}/.local/share/notmuch/${profile}" + rm -rf $DATABASE_PATH + mkdir -p $DATABASE_PATH + + config_dir="${HOME}/.config/notmuch/${profile}" + mkdir -p ${config_dir} + CONFIG_PATH=$config_dir/config + mv ${NOTMUCH_CONFIG} $CONFIG_PATH + unset NOTMUCH_CONFIG -for config in traditional split+prefix; do - # start each set of tests with a known set of messages + notmuch --config=${CONFIG_PATH} config set database.mail_root ${TMP_DIRECTORY}/mail + notmuch --config=${CONFIG_PATH} config set database.path +} + +for config in traditional split+prefix split XDG XDG+profile; do + #start each set of tests with an known set of messages add_email_corpus case $config in @@ -44,6 +66,14 @@ for config in traditional split+prefix; do split_config mv mail/.notmuch/xapian $DATABASE_PATH ;; + XDG) + xdg_config + mv mail/.notmuch/xapian $DATABASE_PATH + ;; + XDG+profile) + xdg_config ${RANDOM} + mv mail/.notmuch/xapian $DATABASE_PATH + ;; esac test_begin_subtest "count ($config)" diff --git a/test/T560-lib-error.sh b/test/T560-lib-error.sh index 03df69d9..89447e9a 100755 --- a/test/T560-lib-error.sh +++ b/test/T560-lib-error.sh @@ -22,7 +22,7 @@ EOF cat <<'EOF' >EXPECTED == stdout == == stderr == -Error: Cannot open a database for a NULL path. +Error: Cannot open database at CWD/home/.local/share/notmuch/default: No such file or directory. EOF test_expect_equal_file EXPECTED OUTPUT @@ -93,7 +93,7 @@ EOF cat <<'EOF' >EXPECTED == stdout == == stderr == -Error: Cannot open a database for a NULL path. +Error: Cannot open database at CWD/home/.local/share/notmuch/default: No such file or directory. EOF test_expect_equal_file EXPECTED OUTPUT diff --git a/test/T590-libconfig.sh b/test/T590-libconfig.sh index 5cf70987..c21c139b 100755 --- a/test/T590-libconfig.sh +++ b/test/T590-libconfig.sh @@ -519,8 +519,8 @@ cat <<'EOF' >EXPECTED == stdout == == stderr == error opening database -Erroneous NULL pointer -Error: Cannot open a database for a NULL path. +Something went wrong trying to read or write a file +Error: Cannot open database at CWD/home/.local/share/notmuch/default: No such file or directory. EOF test_expect_equal_file EXPECTED OUTPUT -- 2.30.0