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/*
FUSE: Filesystem in Userspace
Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu>
Implementation of the single-threaded FUSE session loop.
This program can be distributed under the terms of the GNU LGPLv2.
See the file LGPL2.txt
*/
#include "fuse_config.h"
#include "fuse_lowlevel.h"
#include "fuse_i.h"
#include "fuse_uring_i.h"
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
int fuse_session_loop(struct fuse_session *se)
{
int res = 0;
struct fuse_buf fbuf = {
.mem = NULL,
};
while (!fuse_session_exited(se)) {
res = fuse_session_receive_buf_internal(se, &fbuf, NULL);
if (res == -EINTR)
continue;
if (res <= 0)
break;
fuse_session_process_buf(se, &fbuf);
}
fuse_buf_free(&fbuf);
if(res > 0)
/* No error, just the length of the most recently read
request */
res = 0;
if(se->error != 0)
res = se->error;
if (se->uring.pool)
fuse_uring_stop(se);
return res;
}
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