| // RUN: %clangxx -O0 -g %s -lutil -o %t && %run %t | FileCheck %s |
| // REQUIRES: stable-runtime |
| #include <assert.h> |
| #include <stdio.h> |
| #include <unistd.h> |
| #include <string.h> |
| #if __linux__ |
| #include <pty.h> |
| #else |
| #include <util.h> |
| #endif |
| |
| int |
| main (int argc, char** argv) |
| { |
| int master; |
| int pid = forkpty(&master, NULL, NULL, NULL); |
| |
| if(pid == -1) { |
| fprintf(stderr, "forkpty failed\n"); |
| return 1; |
| } else if (pid > 0) { |
| char buf[1024]; |
| int res = read(master, buf, sizeof(buf)); |
| write(1, buf, res); |
| write(master, "password\n", 9); |
| while ((res = read(master, buf, sizeof(buf))) > 0) write(1, buf, res); |
| } else { |
| char *s = getpass("prompt"); |
| assert(strcmp(s, "password") == 0); |
| write(1, "done\n", 5); |
| } |
| return 0; |
| } |
| |
| // CHECK: prompt |
| // CHECK: done |
