| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| /* |
| * Test whether classic NSPR's select() wrapper properly blocks |
| * the periodic SIGALRM clocks. On some platforms (such as |
| * HP-UX and SINIX) an interrupted select() system call is |
| * restarted with the originally specified timeout, ignoring |
| * the time that has elapsed. If a select() call is interrupted |
| * repeatedly, it will never time out. (See Bugzilla bug #39674.) |
| */ |
| |
| #if !defined(XP_UNIX) |
| |
| /* |
| * This test is applicable to Unix only. |
| */ |
| |
| int main() |
| { |
| return 0; |
| } |
| |
| #else /* XP_UNIX */ |
| |
| #include "nspr.h" |
| |
| #include <sys/time.h> |
| #include <stdio.h> |
| #ifdef SYMBIAN |
| #include <sys/select.h> |
| #endif |
| |
| int main(int argc, char **argv) |
| { |
| struct timeval timeout; |
| int rv; |
| |
| PR_SetError(0, 0); /* force NSPR to initialize */ |
| PR_EnableClockInterrupts(); |
| |
| /* 2 seconds timeout */ |
| timeout.tv_sec = 2; |
| timeout.tv_usec = 0; |
| rv = select(1, NULL, NULL, NULL, &timeout); |
| printf("select returned %d\n", rv); |
| return 0; |
| } |
| |
| #endif /* XP_UNIX */ |
