casa-mp-base

--- src/lib/howl/MacOSX/macosx_salt.c.orig  Wed Mar 30 17:27:46 2005

+++ src/lib/howl/MacOSX/macosx_salt.c   Wed Mar 30 17:27:56 2005

@@ -66,6 +66,7 @@

                char            **  argv)

 {

    sw_result err = SW_OKAY;

+   pthread_mutexattr_t     attrs;

    *salt = (sw_salt) sw_malloc(sizeof(struct _sw_salt));

    err = sw_translate_error(*salt, SW_E_MEM);

@@ -76,6 +77,8 @@

    (*salt)->m_sockets.m_prev   =   NULL;

    (*salt)->m_step             =   SW_FALSE;

+   pthread_mutexattr_settype(&attrs, PTHREAD_MUTEX_RECURSIVE);

+   pthread_mutex_init(&(*salt)->m_mutex, &attrs);

    signal(SIGPIPE, SIG_IGN);

 exit:

@@ -178,6 +181,24 @@

    }

    return SW_OKAY;

+}

+

+

+sw_result

+sw_salt_lock(

+               sw_salt self)

+{

+   sw_assert(self);

+   pthread_mutex_lock(&self->m_mutex);

+}

+

+

+sw_result

+sw_salt_unlock(

+               sw_salt self)

+{

+   sw_assert(self);

+   pthread_mutex_unlock(&self->m_mutex);

 }