diff options
Diffstat (limited to 'src/sysdep.c')
| -rw-r--r-- | src/sysdep.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/sysdep.c b/src/sysdep.c index aebf6e7a2d1..08c2bd48e59 100644 --- a/src/sysdep.c +++ b/src/sysdep.c @@ -420,6 +420,10 @@ wait_for_termination (pid) sigpause (SIGEMPTYMASK); #else /* not BSD_SYSTEM, and not HPUX version >= 6 */ #ifdef POSIX_SIGNALS /* would this work for GNU/Linux as well? */ +#ifdef WINDOWSNT + wait (0); + break; +#else /* not WINDOWSNT */ sigblock (sigmask (SIGCHLD)); errno = 0; if (kill (pid, 0) == -1 && errno == ESRCH) @@ -429,6 +433,7 @@ wait_for_termination (pid) } sigsuspend (&empty_mask); +#endif /* not WINDOWSNT */ #else /* not POSIX_SIGNALS */ #ifdef HAVE_SYSV_SIGPAUSE sighold (SIGCHLD); @@ -439,17 +444,12 @@ wait_for_termination (pid) } sigpause (SIGCHLD); #else /* not HAVE_SYSV_SIGPAUSE */ -#ifdef WINDOWSNT - wait (0); - break; -#else /* not WINDOWSNT */ if (0 > kill (pid, 0)) break; /* Using sleep instead of pause avoids timing error. If the inferior dies just before the sleep, we lose just one second. */ sleep (1); -#endif /* not WINDOWSNT */ #endif /* not HAVE_SYSV_SIGPAUSE */ #endif /* not POSIX_SIGNALS */ #endif /* not BSD_SYSTEM, and not HPUX version >= 6 */ @@ -2105,6 +2105,8 @@ read_input_waiting () sigset_t empty_mask, full_mask; +#ifndef WINDOWSNT + signal_handler_t sys_signal (int signal_number, signal_handler_t action) { @@ -2133,6 +2135,8 @@ sys_signal (int signal_number, signal_handler_t action) return (old_action.sa_handler); } +#endif /* WINDOWSNT */ + #ifndef __GNUC__ /* If we're compiling with GCC, we don't need this function, since it can be written as a macro. */ |