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/*
clsync - file tree sync utility based on fanotify and inotify
Copyright (C) 2013 Dmitry Yu Okunev <dyokunev@ut.mephi.ru> 0x8E30679C
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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
*/
#include <glib.h> // GHashTable
struct thread_callbackfunct_arg {
char *excfpath;
char *incfpath;
};
typedef struct thread_callbackfunct_arg thread_callbackfunct_arg_t;
typedef int ( *thread_callbackfunct_t ) ( ctx_t *ctx_p, thread_callbackfunct_arg_t *arg_p );
struct threadinfo {
int thread_num;
uint32_t iteration;
thread_callbackfunct_t callback;
thread_callbackfunct_arg_t *callback_arg;
char **argv;
pthread_t pthread;
int exitcode;
int errcode;
state_t state;
ctx_t *ctx_p;
time_t starttime;
time_t expiretime;
int child_pid;
GHashTable *fpath2ei_ht; // file path -> event information
int try_n;
// for so-synchandler
int n;
api_eventinfo_t *ei;
};
typedef struct threadinfo threadinfo_t;
struct threadsinfo {
pthread_mutex_t mutex[PTHREAD_MUTEX_MAX];
pthread_cond_t cond [PTHREAD_MUTEX_MAX];
char mutex_init;
int allocated;
int used;
threadinfo_t *threads;
threadinfo_t **threadsstack; // stack of threadinfo_t to be used on thread_new()
int stacklen;
};
typedef struct threadsinfo threadsinfo_t;
extern int sync_run ( struct ctx *ctx );
extern int sync_dump ( struct ctx *ctx, const char *const dest_dir );
extern int sync_term ( int exitcode );
extern int threads_foreach ( int ( *funct ) ( threadinfo_t *, void * ), state_t state, void *arg );
extern threadsinfo_t *thread_info();
extern time_t thread_nextexpiretime();
extern int sync_prequeue_loadmark
(
int fsmon_d,
struct ctx *ctx_p,
struct indexes *indexes_p,
const char *path_full,
const char *path_rel,
stat64_t *lst_p,
eventobjtype_t objtype_old,
eventobjtype_t objtype_new,
uint32_t event_mask,
int event_wd,
mode_t st_mode,
off_t st_size,
char **path_buf_p,
size_t *path_buf_len_p,
struct eventinfo *evinfo
);
extern int sync_prequeue_unload ( struct ctx *ctx_p, struct indexes *indexes_p );
extern const char *sync_parameter_get ( const char *variable_name, void *_dosync_arg_p );
extern pthread_t pthread_sighandler;
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