| 89 | } |
| 90 | |
| 91 | void TestRedisServer::StartProcess(int pipefd[2]) { |
| 92 | // Close the unused read end |
| 93 | close(pipefd[0]); |
| 94 | |
| 95 | // We don't want input going to this process or errors from it. |
| 96 | FILE *f_null = fopen("/dev/null", "r+"); |
| 97 | if (f_null == NULL) { |
| 98 | cerr << "ERROR: Failed to open /dev/null for redis server!" << endl; |
| 99 | } |
| 100 | dup2(fileno(f_null), STDIN_FILENO); |
| 101 | dup2(fileno(f_null), STDERR_FILENO); |
| 102 | fclose(f_null); |
| 103 | |
| 104 | // Redirect output to our filedescriptor |
| 105 | dup2(pipefd[1], STDOUT_FILENO); |
| 106 | |
| 107 | // Start redis server with our redis.conf |
| 108 | execlp(REDIS_BIN, REDIS_BIN, REDIS_CONF, (char *)NULL); |
| 109 | exit(-1); |
| 110 | } |