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From: "Jeff Hostetler via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: Jeff Hostetler <jeffhost@microsoft.com>,
	Jeff Hostetler <jeffhost@microsoft.com>
Subject: [PATCH 15/23] fsmonitor-fs-listen-macos: implement FSEvent listener on MacOS
Date: Thu, 01 Apr 2021 15:40:57 +0000
Message-ID: <d469d3f02e335292f4debd55ff67184b2b91b04f.1617291666.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.923.git.1617291666.gitgitgadget@gmail.com>

From: Jeff Hostetler <jeffhost@microsoft.com>

Implement file system event listener on MacOS using FSEvent,
CoreFoundation, and CoreServices.

Co-authored-by: Kevin Willford <Kevin.Willford@microsoft.com>
Co-authored-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
---
 compat/fsmonitor/fsmonitor-fs-listen-macos.c | 368 +++++++++++++++++++
 1 file changed, 368 insertions(+)

diff --git a/compat/fsmonitor/fsmonitor-fs-listen-macos.c b/compat/fsmonitor/fsmonitor-fs-listen-macos.c
index bec5130d9e1d..e055fb579cc4 100644
--- a/compat/fsmonitor/fsmonitor-fs-listen-macos.c
+++ b/compat/fsmonitor/fsmonitor-fs-listen-macos.c
@@ -97,20 +97,388 @@ void FSEventStreamRelease(FSEventStreamRef stream);
 #include "cache.h"
 #include "fsmonitor.h"
 #include "fsmonitor-fs-listen.h"
+#include "fsmonitor--daemon.h"
+
+struct fsmonitor_daemon_backend_data
+{
+	CFStringRef cfsr_worktree_path;
+	CFStringRef cfsr_gitdir_path;
+
+	CFArrayRef cfar_paths_to_watch;
+	int nr_paths_watching;
+
+	FSEventStreamRef stream;
+
+	CFRunLoopRef rl;
+
+	enum shutdown_style {
+		SHUTDOWN_EVENT = 0,
+		FORCE_SHUTDOWN,
+		FORCE_ERROR_STOP,
+	} shutdown_style;
+
+	unsigned int stream_scheduled:1;
+	unsigned int stream_started:1;
+};
+
+static void log_flags_set(const char *path, const FSEventStreamEventFlags flag)
+{
+	struct strbuf msg = STRBUF_INIT;
+
+	if (flag & kFSEventStreamEventFlagMustScanSubDirs)
+		strbuf_addstr(&msg, "MustScanSubDirs|");
+	if (flag & kFSEventStreamEventFlagUserDropped)
+		strbuf_addstr(&msg, "UserDropped|");
+	if (flag & kFSEventStreamEventFlagKernelDropped)
+		strbuf_addstr(&msg, "KernelDropped|");
+	if (flag & kFSEventStreamEventFlagEventIdsWrapped)
+		strbuf_addstr(&msg, "EventIdsWrapped|");
+	if (flag & kFSEventStreamEventFlagHistoryDone)
+		strbuf_addstr(&msg, "HistoryDone|");
+	if (flag & kFSEventStreamEventFlagRootChanged)
+		strbuf_addstr(&msg, "RootChanged|");
+	if (flag & kFSEventStreamEventFlagMount)
+		strbuf_addstr(&msg, "Mount|");
+	if (flag & kFSEventStreamEventFlagUnmount)
+		strbuf_addstr(&msg, "Unmount|");
+	if (flag & kFSEventStreamEventFlagItemChangeOwner)
+		strbuf_addstr(&msg, "ItemChangeOwner|");
+	if (flag & kFSEventStreamEventFlagItemCreated)
+		strbuf_addstr(&msg, "ItemCreated|");
+	if (flag & kFSEventStreamEventFlagItemFinderInfoMod)
+		strbuf_addstr(&msg, "ItemFinderInfoMod|");
+	if (flag & kFSEventStreamEventFlagItemInodeMetaMod)
+		strbuf_addstr(&msg, "ItemInodeMetaMod|");
+	if (flag & kFSEventStreamEventFlagItemIsDir)
+		strbuf_addstr(&msg, "ItemIsDir|");
+	if (flag & kFSEventStreamEventFlagItemIsFile)
+		strbuf_addstr(&msg, "ItemIsFile|");
+	if (flag & kFSEventStreamEventFlagItemIsHardlink)
+		strbuf_addstr(&msg, "ItemIsHardlink|");
+	if (flag & kFSEventStreamEventFlagItemIsLastHardlink)
+		strbuf_addstr(&msg, "ItemIsLastHardlink|");
+	if (flag & kFSEventStreamEventFlagItemIsSymlink)
+		strbuf_addstr(&msg, "ItemIsSymlink|");
+	if (flag & kFSEventStreamEventFlagItemModified)
+		strbuf_addstr(&msg, "ItemModified|");
+	if (flag & kFSEventStreamEventFlagItemRemoved)
+		strbuf_addstr(&msg, "ItemRemoved|");
+	if (flag & kFSEventStreamEventFlagItemRenamed)
+		strbuf_addstr(&msg, "ItemRenamed|");
+	if (flag & kFSEventStreamEventFlagItemXattrMod)
+		strbuf_addstr(&msg, "ItemXattrMod|");
+	if (flag & kFSEventStreamEventFlagOwnEvent)
+		strbuf_addstr(&msg, "OwnEvent|");
+	if (flag & kFSEventStreamEventFlagItemCloned)
+		strbuf_addstr(&msg, "ItemCloned|");
+
+	trace_printf_key(&trace_fsmonitor, "fsevent: '%s', flags=%u %s",
+			 path, flag, msg.buf);
+
+	strbuf_release(&msg);
+}
+
+static int ef_is_root_delete(const FSEventStreamEventFlags ef)
+{
+	return (ef & kFSEventStreamEventFlagItemIsDir &&
+		ef & kFSEventStreamEventFlagItemRemoved);
+}
+
+static int ef_is_root_renamed(const FSEventStreamEventFlags ef)
+{
+	return (ef & kFSEventStreamEventFlagItemIsDir &&
+		ef & kFSEventStreamEventFlagItemRenamed);
+}
+
+static void fsevent_callback(ConstFSEventStreamRef streamRef,
+			     void *ctx,
+			     size_t num_of_events,
+			     void *event_paths,
+			     const FSEventStreamEventFlags event_flags[],
+			     const FSEventStreamEventId event_ids[])
+{
+	struct fsmonitor_daemon_state *state = ctx;
+	struct fsmonitor_daemon_backend_data *data = state->backend_data;
+	char **paths = (char **)event_paths;
+	struct fsmonitor_batch *batch = NULL;
+	struct string_list cookie_list = STRING_LIST_INIT_DUP;
+	const char *path_k;
+	const char *slash;
+	int k;
+
+	/*
+	 * Build a list of all filesystem changes into a private/local
+	 * list and without holding any locks.
+	 */
+	for (k = 0; k < num_of_events; k++) {
+		/*
+		 * On Mac, we receive an array of absolute paths.
+		 */
+		path_k = paths[k];
+
+		/*
+		 * If you want to debug FSEvents, log them to GIT_TRACE_FSMONITOR.
+		 * Please don't log them to Trace2.
+		 *
+		 * trace_printf_key(&trace_fsmonitor, "XXX '%s'", path_k);
+		 */
+
+		/*
+		 * If event[k] is marked as dropped, we assume that we have
+		 * lost sync with the filesystem and should flush our cached
+		 * data.  We need to:
+		 *
+		 * [1] Abort/wake any client threads waiting for a cookie and
+		 *     flush the cached state data (the current token), and
+		 *     create a new token.
+		 *
+		 * [2] Discard the batch that we were locally building (since
+		 *     they are conceptually relative to the just flushed
+		 *     token).
+		 */
+		if ((event_flags[k] & kFSEventStreamEventFlagKernelDropped) ||
+		    (event_flags[k] & kFSEventStreamEventFlagUserDropped)) {
+			/*
+			 * see also kFSEventStreamEventFlagMustScanSubDirs
+			 */
+			trace2_data_string("fsmonitor", NULL,
+					   "fsm-listen/kernel", "dropped");
+
+			fsmonitor_force_resync(state);
+
+			if (fsmonitor_batch__free(batch))
+				BUG("batch should not have a next");
+			string_list_clear(&cookie_list, 0);
+
+			/*
+			 * We assume that any events that we received
+			 * in this callback after this dropped event
+			 * may still be valid, so we continue rather
+			 * than break.  (And just in case there is a
+			 * delete of ".git" hiding in there.)
+			 */
+			continue;
+		}
+
+		switch (fsmonitor_classify_path_absolute(state, path_k)) {
+
+		case IS_INSIDE_DOT_GIT_WITH_COOKIE_PREFIX:
+		case IS_INSIDE_GITDIR_WITH_COOKIE_PREFIX:
+			/* special case cookie files within .git or gitdir */
+
+			/* Use just the filename of the cookie file. */
+			slash = find_last_dir_sep(path_k);
+			string_list_append(&cookie_list,
+					   slash ? slash + 1 : path_k);
+			break;
+
+		case IS_INSIDE_DOT_GIT:
+		case IS_INSIDE_GITDIR:
+			/* ignore all other paths inside of .git or gitdir */
+			break;
+
+		case IS_DOT_GIT:
+		case IS_GITDIR:
+			/*
+			 * If .git directory is deleted or renamed away,
+			 * we have to quit.
+			 */
+			if (ef_is_root_delete(event_flags[k])) {
+				trace2_data_string("fsmonitor", NULL,
+						   "fsm-listen/gitdir",
+						   "removed");
+				goto force_shutdown;
+			}
+			if (ef_is_root_renamed(event_flags[k])) {
+				trace2_data_string("fsmonitor", NULL,
+						   "fsm-listen/gitdir",
+						   "renamed");
+				goto force_shutdown;
+			}
+			break;
+
+		case IS_WORKDIR_PATH:
+			/* try to queue normal pathnames */
+
+			if (trace_pass_fl(&trace_fsmonitor))
+				log_flags_set(path_k, event_flags[k]);
+
+			/* fsevent could be marked as both a file and directory */
+
+			if (event_flags[k] & kFSEventStreamEventFlagItemIsFile) {
+				const char *rel = path_k +
+					state->path_worktree_watch.len + 1;
+
+				if (!batch)
+					batch = fsmonitor_batch__new();
+				fsmonitor_batch__add_path(batch, rel);
+			}
+
+			if (event_flags[k] & kFSEventStreamEventFlagItemIsDir) {
+				const char *rel = path_k +
+					state->path_worktree_watch.len + 1;
+				char *p = xstrfmt("%s/", rel);
+
+				if (!batch)
+					batch = fsmonitor_batch__new();
+				fsmonitor_batch__add_path(batch, p);
+
+				free(p);
+			}
+
+			break;
+
+		case IS_OUTSIDE_CONE:
+		default:
+			trace_printf_key(&trace_fsmonitor,
+					 "ignoring '%s'", path_k);
+			break;
+		}
+	}
+
+	fsmonitor_publish(state, batch, &cookie_list);
+	string_list_clear(&cookie_list, 0);
+	return;
+
+force_shutdown:
+	if (fsmonitor_batch__free(batch))
+		BUG("batch should not have a next");
+	string_list_clear(&cookie_list, 0);
+
+	data->shutdown_style = FORCE_SHUTDOWN;
+	CFRunLoopStop(data->rl);
+	return;
+}
+
+/*
+ * TODO Investigate the proper value for the `latency` argument in the call
+ * TODO to `FSEventStreamCreate()`.  I'm not sure that this needs to be a
+ * TODO config setting or just something that we tune after some testing.
+ * TODO
+ * TODO With a latency of 0.1, I was seeing lots of dropped events during
+ * TODO the "touch 100000" files test within t/perf/p7519, but with a
+ * TODO latency of 0.001 I did not see any dropped events.  So the "correct"
+ * TODO value may be somewhere in between.
+ * TODO
+ * TODO https://developer.apple.com/documentation/coreservices/1443980-fseventstreamcreate
+ */
 
 int fsmonitor_fs_listen__ctor(struct fsmonitor_daemon_state *state)
 {
+	FSEventStreamCreateFlags flags = kFSEventStreamCreateFlagNoDefer |
+		kFSEventStreamCreateFlagWatchRoot |
+		kFSEventStreamCreateFlagFileEvents;
+	FSEventStreamContext ctx = {
+		0,
+		state,
+		NULL,
+		NULL,
+		NULL
+	};
+	struct fsmonitor_daemon_backend_data *data;
+	const void *dir_array[2];
+
+	data = xcalloc(1, sizeof(*data));
+	state->backend_data = data;
+
+	data->cfsr_worktree_path = CFStringCreateWithCString(
+		NULL, state->path_worktree_watch.buf, kCFStringEncodingUTF8);
+	dir_array[data->nr_paths_watching++] = data->cfsr_worktree_path;
+
+	if (state->nr_paths_watching > 1) {
+		data->cfsr_gitdir_path = CFStringCreateWithCString(
+			NULL, state->path_gitdir_watch.buf,
+			kCFStringEncodingUTF8);
+		dir_array[data->nr_paths_watching++] = data->cfsr_gitdir_path;
+	}
+
+	data->cfar_paths_to_watch = CFArrayCreate(NULL, dir_array,
+						  data->nr_paths_watching,
+						  NULL);
+	data->stream = FSEventStreamCreate(NULL, fsevent_callback, &ctx,
+					   data->cfar_paths_to_watch,
+					   kFSEventStreamEventIdSinceNow,
+					   0.001, flags);
+	if (data->stream == NULL)
+		goto failed;
+
+	/*
+	 * `data->rl` needs to be set inside the listener thread.
+	 */
+
+	return 0;
+
+failed:
+	error("Unable to create FSEventStream.");
+
+	FREE_AND_NULL(state->backend_data);
 	return -1;
 }
 
 void fsmonitor_fs_listen__dtor(struct fsmonitor_daemon_state *state)
 {
+	struct fsmonitor_daemon_backend_data *data;
+
+	if (!state || !state->backend_data)
+		return;
+
+	data = state->backend_data;
+
+	if (data->stream) {
+		if (data->stream_started)
+			FSEventStreamStop(data->stream);
+		if (data->stream_scheduled)
+			FSEventStreamInvalidate(data->stream);
+		FSEventStreamRelease(data->stream);
+	}
+
+	FREE_AND_NULL(state->backend_data);
 }
 
 void fsmonitor_fs_listen__stop_async(struct fsmonitor_daemon_state *state)
 {
+	struct fsmonitor_daemon_backend_data *data;
+
+	data = state->backend_data;
+	data->shutdown_style = SHUTDOWN_EVENT;
+
+	CFRunLoopStop(data->rl);
 }
 
 void fsmonitor_fs_listen__loop(struct fsmonitor_daemon_state *state)
 {
+	struct fsmonitor_daemon_backend_data *data;
+
+	data = state->backend_data;
+
+	data->rl = CFRunLoopGetCurrent();
+
+	FSEventStreamScheduleWithRunLoop(data->stream, data->rl, kCFRunLoopDefaultMode);
+	data->stream_scheduled = 1;
+
+	if (!FSEventStreamStart(data->stream)) {
+		error("Failed to start the FSEventStream");
+		goto force_error_stop_without_loop;
+	}
+	data->stream_started = 1;
+
+	CFRunLoopRun();
+
+	switch (data->shutdown_style) {
+	case FORCE_ERROR_STOP:
+		state->error_code = -1;
+		/* fall thru */
+	case FORCE_SHUTDOWN:
+		ipc_server_stop_async(state->ipc_server_data);
+		/* fall thru */
+	case SHUTDOWN_EVENT:
+	default:
+		break;
+	}
+	return;
+
+force_error_stop_without_loop:
+	state->error_code = -1;
+	ipc_server_stop_async(state->ipc_server_data);
+	return;
 }
-- 
gitgitgadget


  parent reply index

Thread overview: 122+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-01 15:40 [PATCH 00/23] [RFC] Builtin FSMonitor Feature Jeff Hostetler via GitGitGadget
2021-04-01 15:40 ` [PATCH 01/23] fsmonitor--daemon: man page and documentation Jeff Hostetler via GitGitGadget
2021-04-26 14:13   ` Derrick Stolee
2021-04-28 13:54     ` Jeff Hostetler
2021-04-01 15:40 ` [PATCH 02/23] fsmonitor-ipc: create client routines for git-fsmonitor--daemon Jeff Hostetler via GitGitGadget
2021-04-26 14:31   ` Derrick Stolee
2021-04-26 20:20     ` Eric Sunshine
2021-04-26 21:02       ` Derrick Stolee
2021-04-28 19:26     ` Jeff Hostetler
2021-04-01 15:40 ` [PATCH 03/23] config: FSMonitor is repository-specific Johannes Schindelin via GitGitGadget
2021-04-01 15:40 ` [PATCH 04/23] fsmonitor: introduce `core.useBuiltinFSMonitor` to call the daemon via IPC Johannes Schindelin via GitGitGadget
2021-04-26 14:56   ` Derrick Stolee
2021-04-27  9:20     ` Ævar Arnfjörð Bjarmason
2021-04-27 12:42       ` Derrick Stolee
2021-04-28  7:59         ` Ævar Arnfjörð Bjarmason
2021-04-28 16:26           ` [PATCH] repo-settings.c: simplify the setup Ævar Arnfjörð Bjarmason
2021-04-28 19:09             ` Nesting topics within other threads (was: [PATCH] repo-settings.c: simplify the setup) Derrick Stolee
2021-04-28 23:01               ` Ævar Arnfjörð Bjarmason
2021-05-05 16:12                 ` Johannes Schindelin
2021-04-29  5:12               ` Nesting topics within other threads Junio C Hamano
2021-04-29 12:14                 ` Ævar Arnfjörð Bjarmason
2021-04-29 20:14                   ` Jeff King
2021-04-30  0:07                   ` Junio C Hamano
2021-04-30 14:23     ` [PATCH 04/23] fsmonitor: introduce `core.useBuiltinFSMonitor` to call the daemon via IPC Jeff Hostetler
2021-04-01 15:40 ` [PATCH 05/23] fsmonitor--daemon: add a built-in fsmonitor daemon Jeff Hostetler via GitGitGadget
2021-04-26 15:08   ` Derrick Stolee
2021-04-26 15:45     ` Derrick Stolee
2021-04-30 14:31       ` Jeff Hostetler
2021-04-01 15:40 ` [PATCH 06/23] fsmonitor--daemon: implement client command options Jeff Hostetler via GitGitGadget
2021-04-26 15:12   ` Derrick Stolee
2021-04-30 14:33     ` Jeff Hostetler
2021-04-01 15:40 ` [PATCH 07/23] fsmonitor-fs-listen-win32: stub in backend for Windows Jeff Hostetler via GitGitGadget
2021-04-26 15:23   ` Derrick Stolee
2021-04-01 15:40 ` [PATCH 08/23] fsmonitor-fs-listen-macos: stub in backend for MacOS Jeff Hostetler via GitGitGadget
2021-04-01 15:40 ` [PATCH 09/23] fsmonitor--daemon: implement daemon command options Jeff Hostetler via GitGitGadget
2021-04-26 15:47   ` Derrick Stolee
2021-04-26 16:12     ` Derrick Stolee
2021-04-30 15:18       ` Jeff Hostetler
2021-04-30 15:59     ` Jeff Hostetler
2021-04-01 15:40 ` [PATCH 10/23] fsmonitor--daemon: add pathname classification Jeff Hostetler via GitGitGadget
2021-04-26 19:17   ` Derrick Stolee
2021-04-26 20:11     ` Eric Sunshine
2021-04-26 20:24       ` Derrick Stolee
2021-04-01 15:40 ` [PATCH 11/23] fsmonitor--daemon: define token-ids Jeff Hostetler via GitGitGadget
2021-04-26 19:49   ` Derrick Stolee
2021-04-26 20:01     ` Eric Sunshine
2021-04-26 20:03       ` Derrick Stolee
2021-04-30 16:17     ` Jeff Hostetler
2021-04-01 15:40 ` [PATCH 12/23] fsmonitor--daemon: create token-based changed path cache Jeff Hostetler via GitGitGadget
2021-04-26 20:22   ` Derrick Stolee
2021-04-30 17:36     ` Jeff Hostetler
2021-04-01 15:40 ` [PATCH 13/23] fsmonitor-fs-listen-win32: implement FSMonitor backend on Windows Jeff Hostetler via GitGitGadget
2021-04-27 17:22   ` Derrick Stolee
2021-04-27 17:41     ` Eric Sunshine
2021-04-30 19:32     ` Jeff Hostetler
2021-04-01 15:40 ` [PATCH 14/23] fsmonitor-fs-listen-macos: add macos header files for FSEvent Jeff Hostetler via GitGitGadget
2021-04-27 18:13   ` Derrick Stolee
2021-04-01 15:40 ` Jeff Hostetler via GitGitGadget [this message]
2021-04-27 18:35   ` [PATCH 15/23] fsmonitor-fs-listen-macos: implement FSEvent listener on MacOS Derrick Stolee
2021-04-30 20:05     ` Jeff Hostetler
2021-04-01 15:40 ` [PATCH 16/23] fsmonitor--daemon: implement handle_client callback Jeff Hostetler via GitGitGadget
2021-04-26 21:01   ` Derrick Stolee
2021-05-03 15:04     ` Jeff Hostetler
2021-05-13 18:52   ` Derrick Stolee
2021-04-01 15:40 ` [PATCH 17/23] fsmonitor--daemon: periodically truncate list of modified files Jeff Hostetler via GitGitGadget
2021-04-27 13:24   ` Derrick Stolee
2021-04-01 15:41 ` [PATCH 18/23] fsmonitor--daemon:: introduce client delay for testing Jeff Hostetler via GitGitGadget
2021-04-27 13:36   ` Derrick Stolee
2021-04-01 15:41 ` [PATCH 19/23] fsmonitor--daemon: use a cookie file to sync with file system Jeff Hostetler via GitGitGadget
2021-04-27 14:23   ` Derrick Stolee
2021-05-03 21:59     ` Jeff Hostetler
2021-04-01 15:41 ` [PATCH 20/23] fsmonitor: force update index when fsmonitor token advances Jeff Hostetler via GitGitGadget
2021-04-27 14:52   ` Derrick Stolee
2021-04-01 15:41 ` [PATCH 21/23] t7527: create test for fsmonitor--daemon Jeff Hostetler via GitGitGadget
2021-04-27 15:41   ` Derrick Stolee
2021-04-01 15:41 ` [PATCH 22/23] p7519: add fsmonitor--daemon Jeff Hostetler via GitGitGadget
2021-04-27 15:45   ` Derrick Stolee
2021-04-01 15:41 ` [PATCH 23/23] t7527: test status with untracked-cache and fsmonitor--daemon Jeff Hostetler via GitGitGadget
2021-04-27 15:51   ` Derrick Stolee
2021-04-16 22:44 ` [PATCH 00/23] [RFC] Builtin FSMonitor Feature Junio C Hamano
2021-04-20 15:27   ` Johannes Schindelin
2021-04-20 19:13     ` Jeff Hostetler
2021-04-21 13:17     ` Derrick Stolee
2021-04-27 18:49 ` FS Monitor Windows Performance (was [PATCH 00/23] [RFC] Builtin FSMonitor Feature) Derrick Stolee
2021-04-27 19:31 ` FS Monitor macOS " Derrick Stolee
2021-05-22 13:56 ` [PATCH v2 00/28] Builtin FSMonitor Feature Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 01/28] simple-ipc: preparations for supporting binary messages Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 02/28] fsmonitor--daemon: man page Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 03/28] fsmonitor--daemon: update fsmonitor documentation Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 04/28] fsmonitor-ipc: create client routines for git-fsmonitor--daemon Jeff Hostetler via GitGitGadget
2021-06-02 11:24     ` Johannes Schindelin
2021-06-14 21:23       ` Johannes Schindelin
2021-05-22 13:56   ` [PATCH v2 05/28] help: include fsmonitor--daemon feature flag in version info Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 06/28] config: FSMonitor is repository-specific Johannes Schindelin via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 07/28] fsmonitor: introduce `core.useBuiltinFSMonitor` to call the daemon via IPC Johannes Schindelin via GitGitGadget
2021-06-14 21:28     ` Johannes Schindelin
2021-05-22 13:56   ` [PATCH v2 08/28] fsmonitor--daemon: add a built-in fsmonitor daemon Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 09/28] fsmonitor--daemon: implement client command options Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 10/28] t/helper/fsmonitor-client: create IPC client to talk to FSMonitor Daemon Jeff Hostetler via GitGitGadget
2021-06-11  6:32     ` Junio C Hamano
2021-05-22 13:56   ` [PATCH v2 11/28] fsmonitor-fs-listen-win32: stub in backend for Windows Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 12/28] fsmonitor-fs-listen-macos: stub in backend for MacOS Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 13/28] fsmonitor--daemon: implement daemon command options Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 14/28] fsmonitor--daemon: add pathname classification Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 15/28] fsmonitor--daemon: define token-ids Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 16/28] fsmonitor--daemon: create token-based changed path cache Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 17/28] fsmonitor-fs-listen-win32: implement FSMonitor backend on Windows Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 18/28] fsmonitor-fs-listen-macos: add macos header files for FSEvent Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 19/28] fsmonitor-fs-listen-macos: implement FSEvent listener on MacOS Jeff Hostetler via GitGitGadget
2021-05-22 13:56   ` [PATCH v2 20/28] fsmonitor--daemon: implement handle_client callback Jeff Hostetler via GitGitGadget
2021-05-22 13:57   ` [PATCH v2 21/28] fsmonitor--daemon: periodically truncate list of modified files Jeff Hostetler via GitGitGadget
2021-05-22 13:57   ` [PATCH v2 22/28] fsmonitor--daemon: use a cookie file to sync with file system Jeff Hostetler via GitGitGadget
2021-06-14 21:42     ` Johannes Schindelin
2021-05-22 13:57   ` [PATCH v2 23/28] fsmonitor: enhance existing comments Jeff Hostetler via GitGitGadget
2021-05-22 13:57   ` [PATCH v2 24/28] fsmonitor: force update index after large responses Jeff Hostetler via GitGitGadget
2021-05-22 13:57   ` [PATCH v2 25/28] t7527: create test for fsmonitor--daemon Jeff Hostetler via GitGitGadget
2021-05-22 13:57   ` [PATCH v2 26/28] p7519: add fsmonitor--daemon Jeff Hostetler via GitGitGadget
2021-05-22 13:57   ` [PATCH v2 27/28] t7527: test status with untracked-cache and fsmonitor--daemon Jeff Hostetler via GitGitGadget
2021-05-22 13:57   ` [PATCH v2 28/28] t/perf: avoid copying builtin fsmonitor files into test repo Jeff Hostetler via GitGitGadget
2021-05-27  2:06   ` [PATCH v2 00/28] Builtin FSMonitor Feature Junio C Hamano
2021-06-02 11:28     ` Johannes Schindelin
2021-06-22 15:45     ` Jeff Hostetler

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