From patchwork Mon May 23 20:12:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Hostetler X-Patchwork-Id: 12859410 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5EBC3C433FE for ; Mon, 23 May 2022 20:14:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231772AbiEWUOB (ORCPT ); Mon, 23 May 2022 16:14:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52352 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232971AbiEWUNt (ORCPT ); Mon, 23 May 2022 16:13:49 -0400 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4345DA8897 for ; Mon, 23 May 2022 13:13:10 -0700 (PDT) Received: by mail-wr1-x42d.google.com with SMTP id k30so22890850wrd.5 for ; Mon, 23 May 2022 13:13:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:in-reply-to:references:from:date:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=s9t9Q4XW0lz3tr2ylEFcAfk51tlgxAPR8T+Lhple8cM=; b=aATnghopVY3Nm0alaE3x0t++K8GdYxpPWe+xeB09iwYFE69FRchXkZOEsikvKpZNC0 gFcvNQeEOJsU3BPD9u4WbVP2i20bIMapTfihABawac7p6PEpHubWsHSBkTbKncWn81JZ ZhfAPEtuEAEKziHeR9E7gL+CtsJx30Imu+FVnOw8SC5jCb1EEoAK8ScXfbBO6Pks4zgq Q+4p+nWfRetfKiWUHiz1IWcj/s05yDDXa6VvZ68RR2UCGcCTe/+DTw/S1dk3lRRpccgx SHgBTjK6iHhyMMVd1JIVzGa4h2ePJgI7POVZU+Uqy+8x4oujwM/RU5y7K35YQ/GXbmKp 6IMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:in-reply-to:references:from:date :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=s9t9Q4XW0lz3tr2ylEFcAfk51tlgxAPR8T+Lhple8cM=; b=PfexR3qHQApgii60AJxuSECzeICTkZV+1LnNI2uBa2+eX8uCG1Pv6gO6WI3elo8N2c 3/4BokQV8Aw3olpoaRAUTzZlxuCO2gp+OLVq6pPhJF+9CHsLBmLf11kcPeqASZlbHzMJ AvTgrGBoXD+vLw0bF/ljB6SqpZ/g50pROvAfJEm+u5QvU5zpovy2Y30ihpJppJ1P1Fmz 2+YbL611vZR8MeS2WPfbm7zsv+Fytu3NWtDfOxirx6PetqVKfQiKTAHL8KqpfdKoZtuY MrTUDZTCIY3xHTbOWB2AVxgfvDrCM3ocawtpwHmfJv0lpIs7GaJVb1AbL71Yf92XM/aH 9C2g== X-Gm-Message-State: AOAM532tG3EdUCbWHLGNUk/OBm8agEHUc9dPLqauwHORBoeTIdjF72uG MssKbP/XbiJGNwZSEQS5g1w53Rj7zac= X-Google-Smtp-Source: ABdhPJz9bzPNAWmp5YUON8HInpLfJ20xcET0vhikrK/jAbvZY1zyviuyIalGbZ2yeDO7h4eHXLYEOw== X-Received: by 2002:a05:6000:1565:b0:20e:651d:7ff4 with SMTP id 5-20020a056000156500b0020e651d7ff4mr20742084wrz.641.1653336788106; Mon, 23 May 2022 13:13:08 -0700 (PDT) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id bg21-20020a05600c3c9500b003974d9d088fsm197218wmb.30.2022.05.23.13.13.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 May 2022 13:13:07 -0700 (PDT) Message-Id: <594e0ae243de868ff18f94aafc4358d5801b88c5.1653336765.git.gitgitgadget@gmail.com> In-Reply-To: References: Date: Mon, 23 May 2022 20:12:30 +0000 Subject: [PATCH v7 15/30] fsmonitor--daemon: rename listener thread related variables Fcc: Sent MIME-Version: 1.0 To: git@vger.kernel.org Cc: Jeff Hostetler , Derrick Stolee , =?utf-8?b?w4Z2YXIgQXJuZmrDtnI=?= =?utf-8?b?w7A=?= Bjarmason , Torsten =?unknown-8bit?q?B?= =?unknown-8bit?q?=C3=B6gershausen?= , rsbecker@nexbridge.com, Bagas Sanjaya , Johannes Schindelin , Jeff Hostetler , Jeff Hostetler Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Jeff Hostetler From: Jeff Hostetler Rename platform-specific listener thread related variables and data types as we prepare to add another backend thread type. [] `struct fsmonitor_daemon_backend_data` becomes `struct fsm_listen_data` [] `state->backend_data` becomes `state->listen_data` [] `state->error_code` becomes `state->listen_error_code` Signed-off-by: Jeff Hostetler --- builtin/fsmonitor--daemon.c | 6 +++--- compat/fsmonitor/fsm-listen-darwin.c | 30 ++++++++++++++-------------- compat/fsmonitor/fsm-listen-win32.c | 28 +++++++++++++------------- compat/fsmonitor/fsm-listen.h | 2 +- fsmonitor--daemon.h | 6 +++--- 5 files changed, 36 insertions(+), 36 deletions(-) diff --git a/builtin/fsmonitor--daemon.c b/builtin/fsmonitor--daemon.c index 90fa9d09efb..b2f578b239a 100644 --- a/builtin/fsmonitor--daemon.c +++ b/builtin/fsmonitor--daemon.c @@ -1225,8 +1225,8 @@ cleanup: if (err) return err; - if (state->error_code) - return state->error_code; + if (state->listen_error_code) + return state->listen_error_code; return 0; } @@ -1241,7 +1241,7 @@ static int fsmonitor_run_daemon(void) hashmap_init(&state.cookies, cookies_cmp, NULL, 0); pthread_mutex_init(&state.main_lock, NULL); pthread_cond_init(&state.cookies_cond, NULL); - state.error_code = 0; + state.listen_error_code = 0; state.current_token_data = fsmonitor_new_token_data(); /* Prepare to (recursively) watch the directory. */ diff --git a/compat/fsmonitor/fsm-listen-darwin.c b/compat/fsmonitor/fsm-listen-darwin.c index 14105f45c18..07113205a61 100644 --- a/compat/fsmonitor/fsm-listen-darwin.c +++ b/compat/fsmonitor/fsm-listen-darwin.c @@ -27,7 +27,7 @@ #include "fsm-listen.h" #include "fsmonitor--daemon.h" -struct fsmonitor_daemon_backend_data +struct fsm_listen_data { CFStringRef cfsr_worktree_path; CFStringRef cfsr_gitdir_path; @@ -158,7 +158,7 @@ static void fsevent_callback(ConstFSEventStreamRef streamRef, const FSEventStreamEventId event_ids[]) { struct fsmonitor_daemon_state *state = ctx; - struct fsmonitor_daemon_backend_data *data = state->backend_data; + struct fsm_listen_data *data = state->listen_data; char **paths = (char **)event_paths; struct fsmonitor_batch *batch = NULL; struct string_list cookie_list = STRING_LIST_INIT_DUP; @@ -350,11 +350,11 @@ int fsm_listen__ctor(struct fsmonitor_daemon_state *state) NULL, NULL }; - struct fsmonitor_daemon_backend_data *data; + struct fsm_listen_data *data; const void *dir_array[2]; CALLOC_ARRAY(data, 1); - state->backend_data = data; + state->listen_data = data; data->cfsr_worktree_path = CFStringCreateWithCString( NULL, state->path_worktree_watch.buf, kCFStringEncodingUTF8); @@ -386,18 +386,18 @@ int fsm_listen__ctor(struct fsmonitor_daemon_state *state) failed: error(_("Unable to create FSEventStream.")); - FREE_AND_NULL(state->backend_data); + FREE_AND_NULL(state->listen_data); return -1; } void fsm_listen__dtor(struct fsmonitor_daemon_state *state) { - struct fsmonitor_daemon_backend_data *data; + struct fsm_listen_data *data; - if (!state || !state->backend_data) + if (!state || !state->listen_data) return; - data = state->backend_data; + data = state->listen_data; if (data->stream) { if (data->stream_started) @@ -407,14 +407,14 @@ void fsm_listen__dtor(struct fsmonitor_daemon_state *state) FSEventStreamRelease(data->stream); } - FREE_AND_NULL(state->backend_data); + FREE_AND_NULL(state->listen_data); } void fsm_listen__stop_async(struct fsmonitor_daemon_state *state) { - struct fsmonitor_daemon_backend_data *data; + struct fsm_listen_data *data; - data = state->backend_data; + data = state->listen_data; data->shutdown_style = SHUTDOWN_EVENT; CFRunLoopStop(data->rl); @@ -422,9 +422,9 @@ void fsm_listen__stop_async(struct fsmonitor_daemon_state *state) void fsm_listen__loop(struct fsmonitor_daemon_state *state) { - struct fsmonitor_daemon_backend_data *data; + struct fsm_listen_data *data; - data = state->backend_data; + data = state->listen_data; data->rl = CFRunLoopGetCurrent(); @@ -441,7 +441,7 @@ void fsm_listen__loop(struct fsmonitor_daemon_state *state) switch (data->shutdown_style) { case FORCE_ERROR_STOP: - state->error_code = -1; + state->listen_error_code = -1; /* fall thru */ case FORCE_SHUTDOWN: ipc_server_stop_async(state->ipc_server_data); @@ -453,7 +453,7 @@ void fsm_listen__loop(struct fsmonitor_daemon_state *state) return; force_error_stop_without_loop: - state->error_code = -1; + state->listen_error_code = -1; ipc_server_stop_async(state->ipc_server_data); return; } diff --git a/compat/fsmonitor/fsm-listen-win32.c b/compat/fsmonitor/fsm-listen-win32.c index 7f48306df53..2943632c771 100644 --- a/compat/fsmonitor/fsm-listen-win32.c +++ b/compat/fsmonitor/fsm-listen-win32.c @@ -54,7 +54,7 @@ struct one_watch wchar_t dotgit_shortname[16]; /* for 8.3 name */ }; -struct fsmonitor_daemon_backend_data +struct fsm_listen_data { struct one_watch *watch_worktree; struct one_watch *watch_gitdir; @@ -284,7 +284,7 @@ static enum get_relative_result get_relative_longname( void fsm_listen__stop_async(struct fsmonitor_daemon_state *state) { - SetEvent(state->backend_data->hListener[LISTENER_SHUTDOWN]); + SetEvent(state->listen_data->hListener[LISTENER_SHUTDOWN]); } static struct one_watch *create_watch(struct fsmonitor_daemon_state *state, @@ -359,7 +359,7 @@ static void destroy_watch(struct one_watch *watch) free(watch); } -static int start_rdcw_watch(struct fsmonitor_daemon_backend_data *data, +static int start_rdcw_watch(struct fsm_listen_data *data, struct one_watch *watch) { DWORD dwNotifyFilter = @@ -538,7 +538,7 @@ static int process_1_worktree_event( */ static int process_worktree_events(struct fsmonitor_daemon_state *state) { - struct fsmonitor_daemon_backend_data *data = state->backend_data; + struct fsm_listen_data *data = state->listen_data; struct one_watch *watch = data->watch_worktree; struct strbuf path = STRBUF_INIT; struct string_list cookie_list = STRING_LIST_INIT_DUP; @@ -669,7 +669,7 @@ force_shutdown: */ static int process_gitdir_events(struct fsmonitor_daemon_state *state) { - struct fsmonitor_daemon_backend_data *data = state->backend_data; + struct fsm_listen_data *data = state->listen_data; struct one_watch *watch = data->watch_gitdir; struct strbuf path = STRBUF_INIT; struct string_list cookie_list = STRING_LIST_INIT_DUP; @@ -727,11 +727,11 @@ skip_this_path: void fsm_listen__loop(struct fsmonitor_daemon_state *state) { - struct fsmonitor_daemon_backend_data *data = state->backend_data; + struct fsm_listen_data *data = state->listen_data; DWORD dwWait; int result; - state->error_code = 0; + state->listen_error_code = 0; if (start_rdcw_watch(data, data->watch_worktree) == -1) goto force_error_stop; @@ -796,7 +796,7 @@ void fsm_listen__loop(struct fsmonitor_daemon_state *state) } force_error_stop: - state->error_code = -1; + state->listen_error_code = -1; force_shutdown: /* @@ -813,7 +813,7 @@ clean_shutdown: int fsm_listen__ctor(struct fsmonitor_daemon_state *state) { - struct fsmonitor_daemon_backend_data *data; + struct fsm_listen_data *data; CALLOC_ARRAY(data, 1); @@ -846,7 +846,7 @@ int fsm_listen__ctor(struct fsmonitor_daemon_state *state) data->nr_listener_handles++; } - state->backend_data = data; + state->listen_data = data; return 0; failed: @@ -859,16 +859,16 @@ failed: void fsm_listen__dtor(struct fsmonitor_daemon_state *state) { - struct fsmonitor_daemon_backend_data *data; + struct fsm_listen_data *data; - if (!state || !state->backend_data) + if (!state || !state->listen_data) return; - data = state->backend_data; + data = state->listen_data; CloseHandle(data->hEventShutdown); destroy_watch(data->watch_worktree); destroy_watch(data->watch_gitdir); - FREE_AND_NULL(state->backend_data); + FREE_AND_NULL(state->listen_data); } diff --git a/compat/fsmonitor/fsm-listen.h b/compat/fsmonitor/fsm-listen.h index f0539349baf..41650bf8972 100644 --- a/compat/fsmonitor/fsm-listen.h +++ b/compat/fsmonitor/fsm-listen.h @@ -33,7 +33,7 @@ void fsm_listen__dtor(struct fsmonitor_daemon_state *state); * do so if the listener thread receives a normal shutdown signal from * the IPC layer.) * - * It should set `state->error_code` to -1 if the daemon should exit + * It should set `state->listen_error_code` to -1 if the daemon should exit * with an error. */ void fsm_listen__loop(struct fsmonitor_daemon_state *state); diff --git a/fsmonitor--daemon.h b/fsmonitor--daemon.h index 223c2131b58..2c6fa1a5d91 100644 --- a/fsmonitor--daemon.h +++ b/fsmonitor--daemon.h @@ -33,7 +33,7 @@ void fsmonitor_batch__free_list(struct fsmonitor_batch *batch); */ void fsmonitor_batch__add_path(struct fsmonitor_batch *batch, const char *path); -struct fsmonitor_daemon_backend_data; /* opaque platform-specific data */ +struct fsm_listen_data; /* opaque platform-specific data for listener thread */ struct fsmonitor_daemon_state { pthread_t listener_thread; @@ -50,8 +50,8 @@ struct fsmonitor_daemon_state { int cookie_seq; struct hashmap cookies; - int error_code; - struct fsmonitor_daemon_backend_data *backend_data; + int listen_error_code; + struct fsm_listen_data *listen_data; struct ipc_server_data *ipc_server_data; struct strbuf path_ipc;