os_cp:threads
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | Last revision Both sides next revision | ||
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os_cp:threads [2024/04/17 23:28] jkonczak |
os_cp:threads [2024/04/18 11:32] jkonczak [Accessing the same data from multiple threads] |
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| Line 330: | Line 330: | ||
| char text[1020]; | char text[1020]; | ||
| - | void *updater(void *) { | + | void *updater(void * arg) { |
| while (1) | while (1) | ||
| for (char letter = 'a'; letter <= 'z'; ++letter) { | for (char letter = 'a'; letter <= 'z'; ++letter) { | ||
| Line 343: | Line 343: | ||
| pthread_t tid; | pthread_t tid; | ||
| pthread_create(&tid, NULL, updater, NULL); | pthread_create(&tid, NULL, updater, NULL); | ||
| - | while (getchar(), 1) | + | while (getchar() != EOF) |
| printf("version: %llu\n text: %s\n", version, text); | printf("version: %llu\n text: %s\n", version, text); | ||
| return 0; | return 0; | ||
| Line 358: | Line 358: | ||
| unsigned long long counter; | unsigned long long counter; | ||
| - | void *incrementer(void *) { | + | void *incrementer(void * arg) { |
| for (int i = 0; i < 1000; ++i) | for (int i = 0; i < 1000; ++i) | ||
| counter++; | counter++; | ||
os_cp/threads.txt · Last modified: 2024/04/18 11:42 by jkonczak
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