forked from LeenkxTeam/LNXSDK
83 lines
2.0 KiB
C
83 lines
2.0 KiB
C
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#include <kinc/threads/thread.h>
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#include <assert.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <wchar.h>
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#if !defined(KINC_IOS) && !defined(KINC_MACOS)
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struct thread_start {
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void (*thread)(void *param);
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void *param;
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};
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#define THREAD_STARTS 64
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static struct thread_start starts[THREAD_STARTS];
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static int thread_start_index = 0;
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static void *ThreadProc(void *arg) {
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intptr_t start_index = (intptr_t)arg;
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starts[start_index].thread(starts[start_index].param);
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pthread_exit(NULL);
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return NULL;
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}
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void kinc_thread_init(kinc_thread_t *t, void (*thread)(void *param), void *param) {
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t->impl.param = param;
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t->impl.thread = thread;
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pthread_attr_t attr;
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pthread_attr_init(&attr);
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// pthread_attr_setstacksize(&attr, 1024 * 64);
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struct sched_param sp;
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memset(&sp, 0, sizeof(sp));
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sp.sched_priority = 0;
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pthread_attr_setschedparam(&attr, &sp);
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intptr_t start_index = thread_start_index++;
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if (thread_start_index >= THREAD_STARTS) {
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thread_start_index = 0;
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}
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starts[start_index].thread = thread;
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starts[start_index].param = param;
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int ret = pthread_create(&t->impl.pthread, &attr, &ThreadProc, (void *)start_index);
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assert(ret == 0);
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pthread_attr_destroy(&attr);
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}
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void kinc_thread_wait_and_destroy(kinc_thread_t *thread) {
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int ret;
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do {
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ret = pthread_join(thread->impl.pthread, NULL);
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} while (ret != 0);
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}
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bool kinc_thread_try_to_destroy(kinc_thread_t *thread) {
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return pthread_join(thread->impl.pthread, NULL) == 0;
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}
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void kinc_threads_init() {}
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void kinc_threads_quit() {}
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#endif
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#if !defined(KINC_IOS) && !defined(KINC_MACOS)
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// Alternatively _GNU_SOURCE can be defined to make
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// the headers declare it but let's not make it too
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// easy to write Linux-specific POSIX-code
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int pthread_setname_np(pthread_t thread, const char *name);
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#endif
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void kinc_thread_set_name(const char *name) {
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#if !defined(KINC_IOS) && !defined(KINC_MACOS)
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pthread_setname_np(pthread_self(), name);
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#else
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pthread_setname_np(name);
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#endif
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}
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void kinc_thread_sleep(int milliseconds) {
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usleep(1000 * (useconds_t)milliseconds);
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}
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