diff options
| -rw-r--r-- | compat/mingw.c | 48 |
1 files changed, 28 insertions, 20 deletions
diff --git a/compat/mingw.c b/compat/mingw.c index 736a07a028..90ba5cea9d 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -491,8 +491,10 @@ static int mingw_open_append(wchar_t const *wfilename, int oflags, ...) DWORD create = (oflags & O_CREAT) ? OPEN_ALWAYS : OPEN_EXISTING; /* only these flags are supported */ - if ((oflags & ~O_CREAT) != (O_WRONLY | O_APPEND)) - return errno = ENOSYS, -1; + if ((oflags & ~O_CREAT) != (O_WRONLY | O_APPEND)) { + errno = ENOSYS; + return -1; + } /* * FILE_SHARE_WRITE is required to permit child processes @@ -2450,12 +2452,14 @@ static int start_timer_thread(void) timer_event = CreateEvent(NULL, FALSE, FALSE, NULL); if (timer_event) { timer_thread = (HANDLE) _beginthreadex(NULL, 0, ticktack, NULL, 0, NULL); - if (!timer_thread ) - return errno = ENOMEM, - error("cannot start timer thread"); - } else - return errno = ENOMEM, - error("cannot allocate resources for timer"); + if (!timer_thread ) { + errno = ENOMEM; + return error("cannot start timer thread"); + } + } else { + errno = ENOMEM; + return error("cannot allocate resources for timer"); + } return 0; } @@ -2488,13 +2492,15 @@ int setitimer(int type UNUSED, struct itimerval *in, struct itimerval *out) static const struct timeval zero; static int atexit_done; - if (out) - return errno = EINVAL, - error("setitimer param 3 != NULL not implemented"); + if (out) { + errno = EINVAL; + return error("setitimer param 3 != NULL not implemented"); + } if (!is_timeval_eq(&in->it_interval, &zero) && - !is_timeval_eq(&in->it_interval, &in->it_value)) - return errno = EINVAL, - error("setitimer: it_interval must be zero or eq it_value"); + !is_timeval_eq(&in->it_interval, &in->it_value)) { + errno = EINVAL; + return error("setitimer: it_interval must be zero or eq it_value"); + } if (timer_thread) stop_timer_thread(); @@ -2516,12 +2522,14 @@ int sigaction(int sig, struct sigaction *in, struct sigaction *out) { if (sig == SIGCHLD) return -1; - else if (sig != SIGALRM) - return errno = EINVAL, - error("sigaction only implemented for SIGALRM"); - if (out) - return errno = EINVAL, - error("sigaction: param 3 != NULL not implemented"); + else if (sig != SIGALRM) { + errno = EINVAL; + return error("sigaction only implemented for SIGALRM"); + } + if (out) { + errno = EINVAL; + return error("sigaction: param 3 != NULL not implemented"); + } timer_fn = in->sa_handler; return 0; |