mirror of
https://github.com/termux-pacman/termux-packages.git
synced 2026-02-11 12:20:52 +00:00
012d2cee96
- Drop `do-not-install-hiredis-files.patch` - no longer necessary - Rebase `pthread_cancel.patch` - removing new instance of `pthread_testcancel()` appears to be OK, because in this package, `pthread_kill()` is used to immediately kill all the threads it is used on, eliminating the need for `pthread_testcancel()` (as opposed to, for example, `nwipe`, where `pthread_testcancel()` is replaced differently because `pthread_cancel()` is replaced differently) - Rebase `setproctitle.patch`
84 lines
2.9 KiB
Diff
84 lines
2.9 KiB
Diff
--- a/src/bio.c
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+++ b/src/bio.c
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@@ -349,7 +349,11 @@ void bioKillThreads(void) {
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for (bio_worker_data *bwd = bio_workers; bwd != bio_worker_end; ++bwd) {
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if (pthread_equal(bwd->bio_thread_id, pthread_self())) continue;
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+#ifndef __ANDROID__
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if (bwd->bio_thread_id && pthread_cancel(bwd->bio_thread_id) == 0) {
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+#else
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+ if (bwd->bio_thread_id && pthread_kill(bwd->bio_thread_id, SIGUSR2) == 0) {
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+#endif
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if ((err = pthread_join(bwd->bio_thread_id, NULL)) != 0) {
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serverLog(LL_WARNING, "Bio worker thread #%zu can not be joined: %s", bioWorkerNum(bwd), strerror(err));
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} else {
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--- a/src/debug.c
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+++ b/src/debug.c
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@@ -2024,7 +2024,11 @@ int memtest_test_linux_anonymous_maps(void) {
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static void killMainThread(void) {
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int err;
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+#ifndef __ANDROID__
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if (pthread_self() != server.main_thread_id && pthread_cancel(server.main_thread_id) == 0) {
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+#else
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+ if (pthread_self() != server.main_thread_id && pthread_kill(server.main_thread_id, SIGUSR2) == 0) {
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+#endif
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if ((err = pthread_join(server.main_thread_id, NULL)) != 0) {
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serverLog(LL_WARNING, "main thread can not be joined: %s", strerror(err));
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} else {
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--- a/src/io_threads.c
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+++ b/src/io_threads.c
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@@ -225,8 +225,10 @@ static void *IOThreadMain(void *myid) {
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size_t jobs_to_process = 0;
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IOJobQueue *jq = &io_jobs[id];
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while (1) {
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+#ifndef __ANDROID__
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/* Cancellation point so that pthread_cancel() from main thread is honored. */
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pthread_testcancel();
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+#endif
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/* Wait for jobs */
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for (int j = 0; j < 1000000; j++) {
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@@ -289,7 +291,11 @@ static void shutdownIOThread(int id) {
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if (id >= server.active_io_threads_num) {
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pthread_mutex_unlock(&io_threads_mutex[id]);
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}
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+#ifndef __ANDROID__
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pthread_cancel(tid);
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+#else
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+ pthread_kill(tid, SIGUSR2);
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+#endif
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if ((err = pthread_join(tid, NULL)) != 0) {
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serverLog(LL_WARNING, "IO thread(tid:%lu) can not be joined: %s", (unsigned long)tid, strerror(err));
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--- a/src/server.c
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+++ b/src/server.c
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@@ -2774,12 +2774,27 @@ void resetServerStats(void) {
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lazyfreeResetStats();
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}
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+#ifdef __ANDROID__
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+static void threadSignalHandler(int signum) {
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+ pthread_exit(0);
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+}
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+#endif
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+
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/* Make the thread killable at any time, so that kill threads functions
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* can work reliably (default cancellability type is PTHREAD_CANCEL_DEFERRED).
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* Needed for pthread_cancel used by the fast memory test used by the crash report. */
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void makeThreadKillable(void) {
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+#ifndef __ANDROID__
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pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
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pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
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+#else
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+ struct sigaction actions;
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+ memset(&actions, 0, sizeof(actions));
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+ sigemptyset(&actions.sa_mask);
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+ actions.sa_flags = 0;
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+ actions.sa_handler = threadSignalHandler;
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+ sigaction(SIGUSR2, &actions, NULL);
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+#endif
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}
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/* Return non-zero if the database is empty */
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