/usr/include/plymouth-1/ply/ply-event-loop.h is in libplymouth-dev 0.9.2-3ubuntu13.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | /* ply-event-loop.h - small epoll based event loop
*
* Copyright (C) 2007 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Written by: Ray Strode <rstrode@redhat.com>
*/
#ifndef PLY_EVENT_LOOP_H
#define PLY_EVENT_LOOP_H
#include <stdbool.h>
#include <signal.h>
#include <stdint.h>
typedef struct _ply_event_loop ply_event_loop_t;
typedef struct _ply_fd_watch ply_fd_watch_t;
typedef enum
{
PLY_EVENT_LOOP_FD_STATUS_NONE = 0,
PLY_EVENT_LOOP_FD_STATUS_HAS_DATA = 0x1,
PLY_EVENT_LOOP_FD_STATUS_HAS_CONTROL_DATA = 0x2,
PLY_EVENT_LOOP_FD_STATUS_CAN_TAKE_DATA = 0x4,
} ply_event_loop_fd_status_t;
typedef void (*ply_event_handler_t) (void *user_data,
int source_fd);
typedef void (*ply_event_loop_exit_handler_t) (void *user_data,
int exit_code,
ply_event_loop_t *loop);
typedef void (*ply_event_loop_timeout_handler_t) (void *user_data,
ply_event_loop_t *loop);
#ifndef PLY_HIDE_FUNCTION_DECLARATIONS
ply_event_loop_t *ply_event_loop_new (void);
void ply_event_loop_free (ply_event_loop_t *loop);
ply_event_loop_t *ply_event_loop_get_default (void);
ply_fd_watch_t *ply_event_loop_watch_fd (ply_event_loop_t *loop,
int fd,
ply_event_loop_fd_status_t status,
ply_event_handler_t status_met_handler,
ply_event_handler_t disconnected_handler,
void *user_data);
void ply_event_loop_stop_watching_fd (ply_event_loop_t *loop,
ply_fd_watch_t *watch);
void ply_event_loop_watch_signal (ply_event_loop_t *loop,
int signal_number,
ply_event_handler_t signal_handler,
void *user_data);
void ply_event_loop_stop_watching_signal (ply_event_loop_t *loop,
int signal_number);
void ply_event_loop_watch_for_exit (ply_event_loop_t *loop,
ply_event_loop_exit_handler_t exit_handler,
void *user_data);
void ply_event_loop_stop_watching_for_exit (ply_event_loop_t *loop,
ply_event_loop_exit_handler_t exit_handler,
void *user_data);
void ply_event_loop_watch_for_timeout (ply_event_loop_t *loop,
double seconds,
ply_event_loop_timeout_handler_t timeout_handler,
void *user_data);
void ply_event_loop_stop_watching_for_timeout (ply_event_loop_t *loop,
ply_event_loop_timeout_handler_t timeout_handler,
void *user_data);
int ply_event_loop_run (ply_event_loop_t *loop);
void ply_event_loop_exit (ply_event_loop_t *loop,
int exit_code);
void
ply_event_loop_process_pending_events (ply_event_loop_t *loop);
#endif
#endif
/* vim: set ts=4 sw=4 expandtab autoindent cindent cino={.5s,(0: */
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