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d05dfe3807
Only one tevent_fd is possible for every file descriptor. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/*
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* Unix SMB/CIFS implementation.
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* messages_dgm.c header
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* Copyright (C) Volker Lendecke 2014
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _MESSAGES_DGM_H_
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#define _MESSAGES_DGM_H_
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#include "replace.h"
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#include "system/filesys.h"
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#include <tevent.h>
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int messaging_dgm_init(struct tevent_context *ev,
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uint64_t *unique,
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const char *socket_dir,
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const char *lockfile_dir,
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void (*recv_cb)(struct tevent_context *ev,
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const uint8_t *msg,
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size_t msg_len,
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int *fds,
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size_t num_fds,
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void *private_data),
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void *recv_cb_private_data);
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void messaging_dgm_destroy(void);
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int messaging_dgm_get_unique(pid_t pid, uint64_t *unique);
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int messaging_dgm_send(pid_t pid,
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const struct iovec *iov, int iovlen,
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const int *fds, size_t num_fds);
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int messaging_dgm_cleanup(pid_t pid);
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int messaging_dgm_wipe(void);
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struct messaging_dgm_fde;
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struct messaging_dgm_fde *messaging_dgm_register_tevent_context(
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TALLOC_CTX *mem_ctx, struct tevent_context *ev);
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bool messaging_dgm_fde_active(struct messaging_dgm_fde *fde);
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#endif
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