pthread08.lc 1.7 KB

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  1. #include "unpthread.h"## 1 ##src/server/pthread08.c##
  2. #include "pthread08.h"## 2 ##src/server/pthread08.c##
  3. void## 3 ##src/server/pthread08.c##
  4. thread_make(int i)## 4 ##src/server/pthread08.c##
  5. {## 5 ##src/server/pthread08.c##
  6. void *thread_main(void *);## 6 ##src/server/pthread08.c##
  7. Pthread_create(&tptr[i].thread_tid, NULL, &thread_main, (void *) i);## 7 ##src/server/pthread08.c##
  8. return; /* main thread returns */## 8 ##src/server/pthread08.c##
  9. }## 9 ##src/server/pthread08.c##
  10. void *## 10 ##src/server/pthread08.c##
  11. thread_main(void *arg)## 11 ##src/server/pthread08.c##
  12. {## 12 ##src/server/pthread08.c##
  13. int connfd;## 13 ##src/server/pthread08.c##
  14. void web_child(int);## 14 ##src/server/pthread08.c##
  15. printf("thread %d starting\n", (int) arg);## 15 ##src/server/pthread08.c##
  16. for (;;) {## 16 ##src/server/pthread08.c##
  17. Pthread_mutex_lock(&clifd_mutex);## 17 ##src/server/pthread08.c##
  18. while (iget == iput)## 18 ##src/server/pthread08.c##
  19. Pthread_cond_wait(&clifd_cond, &clifd_mutex);## 19 ##src/server/pthread08.c##
  20. connfd = clifd[iget]; /* connected socket to service */## 20 ##src/server/pthread08.c##
  21. if (++iget == MAXNCLI)## 21 ##src/server/pthread08.c##
  22. iget = 0;## 22 ##src/server/pthread08.c##
  23. Pthread_mutex_unlock(&clifd_mutex);## 23 ##src/server/pthread08.c##
  24. tptr[(int) arg].thread_count++;## 24 ##src/server/pthread08.c##
  25. web_child(connfd); /* process the request */## 25 ##src/server/pthread08.c##
  26. Close(connfd);## 26 ##src/server/pthread08.c##
  27. }## 27 ##src/server/pthread08.c##
  28. }## 28 ##src/server/pthread08.c##