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| author | Ben Noordhuis <info@bnoordhuis.nl> | 2020-04-22 12:24:34 +0200 |
|---|---|---|
| committer | Ben Noordhuis <info@bnoordhuis.nl> | 2020-04-22 12:24:36 +0200 |
| commit | 72fe3543feb23ae555e08628b70a3fae4da5706c (patch) | |
| tree | de8a3f9515a42dc1c8bfd92d9b62a4b6bf6c9b4e /src/unix/signal.c | |
| parent | b29612fe59f664d9b370dceda1060b1dc1deaff0 (diff) | |
| download | libuv-72fe3543feb23ae555e08628b70a3fae4da5706c.tar.gz libuv-72fe3543feb23ae555e08628b70a3fae4da5706c.zip | |
unix,win: add uv_library_shutdown()
Make it possible to explicitly tell libuv to release any resources
it's still holding onto (memory, threads, file descriptors, etc.)
Before this commit, cleanup was performed in various destructors.
This commit centralizes the cleanup logic, enabling the addition of
`uv_library_shutdown()`, but maintains the current observable behavior
of cleaning up when libuv is unloaded by means of `dlclose(3)`.
Fixes: https://github.com/libuv/libuv/issues/2763
PR-URL: https://github.com/libuv/libuv/pull/2764
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Diffstat (limited to 'src/unix/signal.c')
| -rw-r--r-- | src/unix/signal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/unix/signal.c b/src/unix/signal.c index 1e7e8ac5..1c83e095 100644 --- a/src/unix/signal.c +++ b/src/unix/signal.c @@ -77,7 +77,7 @@ static void uv__signal_global_init(void) { } -UV_DESTRUCTOR(static void uv__signal_global_fini(void)) { +void uv__signal_cleanup(void) { /* We can only use signal-safe functions here. * That includes read/write and close, fortunately. * We do all of this directly here instead of resetting @@ -98,7 +98,7 @@ UV_DESTRUCTOR(static void uv__signal_global_fini(void)) { static void uv__signal_global_reinit(void) { - uv__signal_global_fini(); + uv__signal_cleanup(); if (uv__make_pipe(uv__signal_lock_pipefd, 0)) abort(); |