summaryrefslogtreecommitdiff
path: root/contrib/buildsystems/CMakeLists.txt
diff options
context:
space:
mode:
authorJeff Hostetler <jeffhost@microsoft.com>2022-05-26 21:47:10 (GMT)
committerJunio C Hamano <gitster@pobox.com>2022-05-26 22:59:27 (GMT)
commitd06055501b0d31c417f8cbd237efb48065256d83 (patch)
tree77f532e9788611f1eb3db2125e286c732e7092d7 /contrib/buildsystems/CMakeLists.txt
parent207534e423d95861c27444d4cf9760bf16edc6c8 (diff)
downloadgit-d06055501b0d31c417f8cbd237efb48065256d83.zip
git-d06055501b0d31c417f8cbd237efb48065256d83.tar.gz
git-d06055501b0d31c417f8cbd237efb48065256d83.tar.bz2
fsmonitor--daemon: stub in health thread
Create another thread to watch over the daemon process and automatically shut it down if necessary. This commit creates the basic framework for a "health" thread to monitor the daemon and/or the file system. Later commits will add platform-specific code to do the actual work. The "health" thread is intended to monitor conditions that would be difficult to track inside the IPC thread pool and/or the file system listener threads. For example, when there are file system events outside of the watched worktree root or if we want to have an idle-timeout auto-shutdown feature. This commit creates the health thread itself, defines the thread-proc and sets up the thread's event loop. It integrates this new thread into the existing IPC and Listener thread models. This commit defines the API to the platform-specific code where all of the monitoring will actually happen. The platform-specific code for MacOS is just stubs. Meaning that the health thread will immediately exit on MacOS, but that is OK and expected. Future work can define MacOS-specific monitoring. The platform-specific code for Windows sets up enough of the WaitForMultipleObjects() machinery to watch for system and/or custom events. Currently, the set of wait handles only includes our custom shutdown event (sent from our other theads). Later commits in this series will extend the set of wait handles to monitor other conditions. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/buildsystems/CMakeLists.txt')
-rw-r--r--contrib/buildsystems/CMakeLists.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt
index b8f9f7a..16ace43 100644
--- a/contrib/buildsystems/CMakeLists.txt
+++ b/contrib/buildsystems/CMakeLists.txt
@@ -289,12 +289,14 @@ if(SUPPORTS_SIMPLE_IPC)
if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
add_compile_definitions(HAVE_FSMONITOR_DAEMON_BACKEND)
list(APPEND compat_SOURCES compat/fsmonitor/fsm-listen-win32.c)
+ list(APPEND compat_SOURCES compat/fsmonitor/fsm-health-win32.c)
add_compile_definitions(HAVE_FSMONITOR_OS_SETTINGS)
list(APPEND compat_SOURCES compat/fsmonitor/fsm-settings-win32.c)
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
add_compile_definitions(HAVE_FSMONITOR_DAEMON_BACKEND)
list(APPEND compat_SOURCES compat/fsmonitor/fsm-listen-darwin.c)
+ list(APPEND compat_SOURCES compat/fsmonitor/fsm-health-darwin.c)
add_compile_definitions(HAVE_FSMONITOR_OS_SETTINGS)
list(APPEND compat_SOURCES compat/fsmonitor/fsm-settings-darwin.c)