1*9969137cSJérôme Duval #include <errno.h> 2*9969137cSJérôme Duval #include <stdio.h> 3*9969137cSJérôme Duval #include <stdlib.h> 4*9969137cSJérôme Duval #include <string.h> 5*9969137cSJérôme Duval #include <unistd.h> 6*9969137cSJérôme Duval 7*9969137cSJérôme Duval #include <OS.h> 8*9969137cSJérôme Duval 9*9969137cSJérôme Duval #include "user_thread.h" 10*9969137cSJérôme Duval 11*9969137cSJérôme Duval int main()12*9969137cSJérôme Duvalmain() 13*9969137cSJérôme Duval { 14*9969137cSJérôme Duval pid_t child = fork(); 15*9969137cSJérôme Duval if (child < 0) { 16*9969137cSJérôme Duval fprintf(stderr, "Error: fork() failed: %s\n", strerror(errno)); 17*9969137cSJérôme Duval exit(1); 18*9969137cSJérôme Duval } 19*9969137cSJérôme Duval 20*9969137cSJérôme Duval if (child > 0) { 21*9969137cSJérôme Duval // the parent process -- wait for the child to finish 22*9969137cSJérôme Duval status_t result; 23*9969137cSJérôme Duval wait_for_thread(child, &result); 24*9969137cSJérôme Duval } 25*9969137cSJérôme Duval 26*9969137cSJérôme Duval struct user_thread *t = get_user_thread(); 27*9969137cSJérôme Duval printf("defer_signals: %" B_PRId32 "\n", t->defer_signals); 28*9969137cSJérôme Duval 29*9969137cSJérôme Duval return 0; 30*9969137cSJérôme Duval } 31