mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2025-03-03 14:42:10 +01:00
Remove obsolete gthread/gthread-solaris.c.
2006-05-09 Sebastian Wilhelmi <wilhelmi@google.com> * Remove obsolete gthread/gthread-solaris.c.
This commit is contained in:
Sebastian Wilhelmi
Sebastian Wilhelmi
parent
eb9ff05320
commit
3668e63687
@ -1,3 +1,7 @@
|
|||||||
|
2006-05-09 Sebastian Wilhelmi <wilhelmi@google.com>
|
||||||
|
|
||||||
|
* Remove obsolete gthread/gthread-solaris.c.
|
||||||
|
|
||||||
2006-05-08 Matthias Clasen <mclasen@redhat.com>
|
2006-05-08 Matthias Clasen <mclasen@redhat.com>
|
||||||
|
|
||||||
* tests/convert-test.c (test_one_half): Use encoding names which
|
* tests/convert-test.c (test_one_half): Use encoding names which
|
||||||
|
|||||||
@ -1,3 +1,7 @@
|
|||||||
|
2006-05-09 Sebastian Wilhelmi <wilhelmi@google.com>
|
||||||
|
|
||||||
|
* Remove obsolete gthread/gthread-solaris.c.
|
||||||
|
|
||||||
2006-05-08 Matthias Clasen <mclasen@redhat.com>
|
2006-05-08 Matthias Clasen <mclasen@redhat.com>
|
||||||
|
|
||||||
* tests/convert-test.c (test_one_half): Use encoding names which
|
* tests/convert-test.c (test_one_half): Use encoding names which
|
||||||
|
|||||||
@ -1,279 +0,0 @@
|
|||||||
/* GLIB - Library of useful routines for C programming
|
|
||||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
|
||||||
*
|
|
||||||
* gthread.c: solaris thread system implementation
|
|
||||||
* Copyright 1998 Sebastian Wilhelmi; University of Karlsruhe
|
|
||||||
*
|
|
||||||
* This library is free software; you can redistribute it and/or
|
|
||||||
* modify it under the terms of the GNU Lesser General Public
|
|
||||||
* License as published by the Free Software Foundation; either
|
|
||||||
* version 2 of the License, or (at your option) any later version.
|
|
||||||
*
|
|
||||||
* This library is distributed in the hope that it will be useful,
|
|
||||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
* Lesser General Public License for more details.
|
|
||||||
*
|
|
||||||
* You should have received a copy of the GNU Lesser General Public
|
|
||||||
* License along with this library; if not, write to the
|
|
||||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
||||||
* Boston, MA 02111-1307, USA.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
|
|
||||||
* file for a list of people on the GLib Team. See the ChangeLog
|
|
||||||
* files for a list of changes. These files are distributed with
|
|
||||||
* GLib at ftp://ftp.gtk.org/pub/gtk/.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* MT safe
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <config.h>
|
|
||||||
|
|
||||||
#include <thread.h>
|
|
||||||
#include <errno.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <stdio.h>
|
|
||||||
#ifdef HAVE_UNISTD_H
|
|
||||||
#include <unistd.h>
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define solaris_print_error( name, num ) \
|
|
||||||
g_error( "file %s: line %d (%s): error %s during %s", \
|
|
||||||
__FILE__, __LINE__, G_GNUC_PRETTY_FUNCTION, \
|
|
||||||
g_strerror((num)), #name )
|
|
||||||
|
|
||||||
#define solaris_check_for_error( what ) G_STMT_START{ \
|
|
||||||
int error = (what); \
|
|
||||||
if( error ) { solaris_print_error( what, error ); } \
|
|
||||||
}G_STMT_END
|
|
||||||
|
|
||||||
static gulong g_thread_min_stack_size = 0;
|
|
||||||
|
|
||||||
#define G_MUTEX_SIZE (sizeof (mutex_t))
|
|
||||||
|
|
||||||
#define PRIORITY_LOW_VALUE 0
|
|
||||||
#define PRIORITY_NORMAL_VALUE 50
|
|
||||||
#define PRIORITY_URGENT_VALUE 127
|
|
||||||
|
|
||||||
#define HAVE_G_THREAD_IMPL_INIT
|
|
||||||
static void
|
|
||||||
g_thread_impl_init()
|
|
||||||
{
|
|
||||||
g_thread_min_stack_size = thr_min_stack();
|
|
||||||
/* The default priority on Solaris is 0. Set it to something sane */
|
|
||||||
solaris_check_for_error (thr_setprio (thr_self (), PRIORITY_NORMAL_VALUE));
|
|
||||||
}
|
|
||||||
|
|
||||||
static GMutex *
|
|
||||||
g_mutex_new_solaris_impl (void)
|
|
||||||
{
|
|
||||||
GMutex *result = (GMutex *) g_new (mutex_t, 1);
|
|
||||||
solaris_check_for_error (mutex_init ((mutex_t *) result, USYNC_THREAD, 0));
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
g_mutex_free_solaris_impl (GMutex * mutex)
|
|
||||||
{
|
|
||||||
solaris_check_for_error (mutex_destroy ((mutex_t *) mutex));
|
|
||||||
g_free (mutex);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* NOTE: the functions g_mutex_lock and g_mutex_unlock may not use
|
|
||||||
functions from gmem.c and gmessages.c; */
|
|
||||||
|
|
||||||
/* mutex_lock, mutex_unlock can be taken directly, as
|
|
||||||
signature and semantic are right, but without error check then!!!!,
|
|
||||||
we might want to change this therefore. */
|
|
||||||
|
|
||||||
static gboolean
|
|
||||||
g_mutex_trylock_solaris_impl (GMutex * mutex)
|
|
||||||
{
|
|
||||||
int result;
|
|
||||||
result = mutex_trylock ((mutex_t *) mutex);
|
|
||||||
if (result == EBUSY)
|
|
||||||
return FALSE;
|
|
||||||
solaris_check_for_error (result);
|
|
||||||
return TRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
static GCond *
|
|
||||||
g_cond_new_solaris_impl ()
|
|
||||||
{
|
|
||||||
GCond *result = (GCond *) g_new (cond_t, 1);
|
|
||||||
solaris_check_for_error (cond_init ((cond_t *) result, USYNC_THREAD, 0));
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* cond_signal, cond_broadcast and cond_wait
|
|
||||||
can be taken directly, as signature and semantic are right, but
|
|
||||||
without error check then!!!!, we might want to change this
|
|
||||||
therfore. */
|
|
||||||
|
|
||||||
#define G_NSEC_PER_SEC 1000000000
|
|
||||||
|
|
||||||
static gboolean
|
|
||||||
g_cond_timed_wait_solaris_impl (GCond * cond,
|
|
||||||
GMutex * entered_mutex,
|
|
||||||
GTimeVal * abs_time)
|
|
||||||
{
|
|
||||||
int result;
|
|
||||||
timestruc_t end_time;
|
|
||||||
gboolean timed_out;
|
|
||||||
|
|
||||||
g_return_val_if_fail (cond != NULL, FALSE);
|
|
||||||
g_return_val_if_fail (entered_mutex != NULL, FALSE);
|
|
||||||
|
|
||||||
if (!abs_time)
|
|
||||||
{
|
|
||||||
g_cond_wait (cond, entered_mutex);
|
|
||||||
return TRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
end_time.tv_sec = abs_time->tv_sec;
|
|
||||||
end_time.tv_nsec = abs_time->tv_usec * (G_NSEC_PER_SEC / G_USEC_PER_SEC);
|
|
||||||
g_assert (end_time.tv_nsec < G_NSEC_PER_SEC);
|
|
||||||
result = cond_timedwait ((cond_t *) cond, (mutex_t *) entered_mutex,
|
|
||||||
&end_time);
|
|
||||||
timed_out = (result == ETIME);
|
|
||||||
if (!timed_out)
|
|
||||||
solaris_check_for_error (result);
|
|
||||||
return !timed_out;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
g_cond_free_solaris_impl (GCond * cond)
|
|
||||||
{
|
|
||||||
solaris_check_for_error (cond_destroy ((cond_t *) cond));
|
|
||||||
g_free (cond);
|
|
||||||
}
|
|
||||||
|
|
||||||
static GPrivate *
|
|
||||||
g_private_new_solaris_impl (GDestroyNotify destructor)
|
|
||||||
{
|
|
||||||
GPrivate *result = (GPrivate *) g_new (thread_key_t,1);
|
|
||||||
solaris_check_for_error (thr_keycreate ((thread_key_t *) result,
|
|
||||||
destructor));
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* NOTE: the functions g_private_get and g_private_set may not use
|
|
||||||
functions from gmem.c and gmessages.c */
|
|
||||||
|
|
||||||
static void
|
|
||||||
g_private_set_solaris_impl (GPrivate * private_key, gpointer value)
|
|
||||||
{
|
|
||||||
if (!private_key)
|
|
||||||
return;
|
|
||||||
|
|
||||||
thr_setspecific (*(thread_key_t *) private_key, value);
|
|
||||||
}
|
|
||||||
|
|
||||||
static gpointer
|
|
||||||
g_private_get_solaris_impl (GPrivate * private_key)
|
|
||||||
{
|
|
||||||
gpointer result;
|
|
||||||
|
|
||||||
if (!private_key)
|
|
||||||
return NULL;
|
|
||||||
|
|
||||||
thr_getspecific (*(thread_key_t *) private_key, &result);
|
|
||||||
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
g_thread_set_priority_solaris_impl (gpointer thread, GThreadPriority priority)
|
|
||||||
{
|
|
||||||
solaris_check_for_error (thr_setprio (*(thread_t*)thread,
|
|
||||||
g_thread_priority_map [priority]));
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
g_thread_create_solaris_impl (GThreadFunc thread_func,
|
|
||||||
gpointer arg,
|
|
||||||
gulong stack_size,
|
|
||||||
gboolean joinable,
|
|
||||||
gboolean bound,
|
|
||||||
GThreadPriority priority,
|
|
||||||
gpointer thread,
|
|
||||||
GError **error)
|
|
||||||
{
|
|
||||||
long flags = (bound ? THR_BOUND : 0) | (joinable ? 0: THR_DETACHED);
|
|
||||||
gint ret;
|
|
||||||
|
|
||||||
g_return_if_fail (thread_func);
|
|
||||||
g_return_if_fail (priority >= G_THREAD_PRIORITY_LOW);
|
|
||||||
g_return_if_fail (priority <= G_THREAD_PRIORITY_URGENT);
|
|
||||||
|
|
||||||
if (stack_size)
|
|
||||||
stack_size = MAX (g_thread_min_stack_size, stack_size);
|
|
||||||
|
|
||||||
ret = thr_create (NULL, stack_size, (void* (*)(void*))thread_func,
|
|
||||||
arg, flags, thread);
|
|
||||||
|
|
||||||
if (ret == EAGAIN)
|
|
||||||
{
|
|
||||||
g_set_error (error, G_THREAD_ERROR, G_THREAD_ERROR_AGAIN,
|
|
||||||
"Error creating thread: %s", g_strerror (ret));
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
solaris_check_for_error (ret);
|
|
||||||
|
|
||||||
g_thread_set_priority_solaris_impl (thread, priority);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
g_thread_yield_solaris_impl (void)
|
|
||||||
{
|
|
||||||
thr_yield ();
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
g_thread_join_solaris_impl (gpointer thread)
|
|
||||||
{
|
|
||||||
gpointer ignore;
|
|
||||||
solaris_check_for_error (thr_join (*(thread_t*)thread, NULL, &ignore));
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
g_thread_exit_solaris_impl (void)
|
|
||||||
{
|
|
||||||
thr_exit (NULL);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
g_thread_self_solaris_impl (gpointer thread)
|
|
||||||
{
|
|
||||||
*(thread_t*)thread = thr_self();
|
|
||||||
}
|
|
||||||
|
|
||||||
static GThreadFunctions g_thread_functions_for_glib_use_default =
|
|
||||||
{
|
|
||||||
g_mutex_new_solaris_impl,
|
|
||||||
(void (*)(GMutex *)) mutex_lock,
|
|
||||||
g_mutex_trylock_solaris_impl,
|
|
||||||
(void (*)(GMutex *)) mutex_unlock,
|
|
||||||
g_mutex_free_solaris_impl,
|
|
||||||
g_cond_new_solaris_impl,
|
|
||||||
(void (*)(GCond *)) cond_signal,
|
|
||||||
(void (*)(GCond *)) cond_broadcast,
|
|
||||||
(void (*)(GCond *, GMutex *)) cond_wait,
|
|
||||||
g_cond_timed_wait_solaris_impl,
|
|
||||||
g_cond_free_solaris_impl,
|
|
||||||
g_private_new_solaris_impl,
|
|
||||||
g_private_get_solaris_impl,
|
|
||||||
g_private_set_solaris_impl,
|
|
||||||
g_thread_create_solaris_impl,
|
|
||||||
g_thread_yield_solaris_impl,
|
|
||||||
g_thread_join_solaris_impl,
|
|
||||||
g_thread_exit_solaris_impl,
|
|
||||||
g_thread_set_priority_solaris_impl,
|
|
||||||
g_thread_self_solaris_impl,
|
|
||||||
NULL /* no equal function necessary on Solaris */
|
|
||||||
};
|
|
||||||
Loading…
x
Reference in New Issue
Block a user