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f1d593b025
Noting that coding by hand these loop introduced some regression I'm trying to introduce back from macros. Before trying something harder to make possible to bind the type of the content I'm trying some simple macro as were before. I added the type to avoid some blindly void* casts. Also the GListIter is introduced to avoid the possibility to exchange easily some parameters. Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
/*
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Copyright (C) 2009 Red Hat, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _H_RED_COMMON
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#define _H_RED_COMMON
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#include <errno.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <string.h>
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#include <unistd.h>
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#include <glib.h>
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#include <spice/macros.h>
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#include <common/log.h>
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#include <common/lz_common.h>
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#include <common/marshaller.h>
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#include <common/mem.h>
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#include <common/messages.h>
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#include <common/ring.h>
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#include <common/spice_common.h>
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#include <common/draw.h>
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#include <common/verify.h>
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#include "spice.h"
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#include "utils.h"
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#define SPICE_UPCAST(type, ptr) \
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(verify_expr(SPICE_OFFSETOF(type, base) == 0,SPICE_CONTAINEROF(ptr, type, base)))
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typedef struct SpiceCoreInterfaceInternal SpiceCoreInterfaceInternal;
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struct SpiceCoreInterfaceInternal {
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SpiceTimer *(*timer_add)(const SpiceCoreInterfaceInternal *iface, SpiceTimerFunc func, void *opaque);
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void (*timer_start)(SpiceTimer *timer, uint32_t ms);
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void (*timer_cancel)(SpiceTimer *timer);
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void (*timer_remove)(SpiceTimer *timer);
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SpiceWatch *(*watch_add)(const SpiceCoreInterfaceInternal *iface, int fd, int event_mask, SpiceWatchFunc func, void *opaque);
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void (*watch_update_mask)(SpiceWatch *watch, int event_mask);
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void (*watch_remove)(SpiceWatch *watch);
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void (*channel_event)(int event, SpiceChannelEventInfo *info);
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GMainContext *main_context;
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};
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extern const SpiceCoreInterfaceInternal event_loop_core;
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typedef struct RedsState RedsState;
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typedef struct GListIter {
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GList *link;
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GList *next;
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} GListIter;
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#define GLIST_FOREACH_GENERIC(_list, _iter, _type, _data, _dir) \
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for (_iter.link = _list; \
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(_data = (_type *) (_iter.link ? _iter.link->data : NULL), \
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_iter.next = (_iter.link ? _iter.link->_dir : NULL), \
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_iter.link) != NULL; \
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_iter.link = _iter.next)
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#define GLIST_FOREACH(_list, _iter, _type, _data) \
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GLIST_FOREACH_GENERIC(_list, _iter, _type, _data, next)
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#define GLIST_FOREACH_REVERSED(_list, _iter, _type, _data) \
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GLIST_FOREACH_GENERIC(_list, _iter, _type, _data, prev)
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#endif
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