diff options
Diffstat (limited to 'winsup/cygwin/thread.cc')
| -rw-r--r-- | winsup/cygwin/thread.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/winsup/cygwin/thread.cc b/winsup/cygwin/thread.cc index 0d5ded675..450888d91 100644 --- a/winsup/cygwin/thread.cc +++ b/winsup/cygwin/thread.cc @@ -3529,11 +3529,13 @@ semaphore::_fixup_after_fork () if (shared == PTHREAD_PROCESS_PRIVATE) { pthread_printf ("sem %p", this); + if (!currentvalue) + currentvalue = 1; /* FIXME: duplicate code here and in the constructor. */ - this->win32_obj_id = ::CreateSemaphore (&sec_none_nih, currentvalue, + win32_obj_id = ::CreateSemaphore (&sec_none_nih, currentvalue, INT32_MAX, NULL); if (!win32_obj_id) - api_fatal ("failed to create new win32 semaphore, %E"); + api_fatal ("failed to create new win32 semaphore, currentvalue %ld, %E", currentvalue); } } @@ -3557,9 +3559,7 @@ semaphore::init (sem_t *sem, int pshared, unsigned int value) contents happen to be a valid pointer */ if (is_good_object (sem)) - { - paranoid_printf ("potential attempt to reinitialise a semaphore"); - } + paranoid_printf ("potential attempt to reinitialise a semaphore"); if (value > SEM_VALUE_MAX) { |