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