55 строки
1.0 KiB
C++
55 строки
1.0 KiB
C++
#include <pthread.h>
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#include <emscripten.h>
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#include <emscripten/threading.h>
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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static void *thread1_start(void *arg)
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{
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EM_ASM(Module['print']('thread1_start!'););
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FILE *handle = fopen("file1.txt", "r");
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assert(handle);
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char str[256] = {};
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fgets(str, 255, handle);
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fclose(handle);
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assert(!strcmp(str, "hello!"));
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handle = fopen("file2.txt", "w");
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fputs("hello2!", handle);
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fclose(handle);
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pthread_exit(0);
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}
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int main()
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{
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int result = 0;
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if (!emscripten_has_threading_support())
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{
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#ifdef REPORT_RESULT
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REPORT_RESULT();
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#endif
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printf("Skipped: Threading is not supported.\n");
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return 0;
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}
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FILE *handle = fopen("file1.txt", "w");
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fputs("hello!", handle);
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fclose(handle);
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pthread_t thr;
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pthread_create(&thr, NULL, thread1_start, 0);
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pthread_join(thr, 0);
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handle = fopen("file2.txt", "r");
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char str[256] = {};
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fgets(str, 255, handle);
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fclose(handle);
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assert(!strcmp(str, "hello2!"));
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#ifdef REPORT_RESULT
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REPORT_RESULT();
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#endif
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}
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