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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BCACHEFS_THREAD_WITH_FILE_H
#define _BCACHEFS_THREAD_WITH_FILE_H
#include "thread_with_file_types.h"
struct task_struct;
struct thread_with_file {
struct task_struct *task;
int ret;
bool done;
};
void bch2_thread_with_file_exit(struct thread_with_file *);
int bch2_run_thread_with_file(struct thread_with_file *,
const struct file_operations *,
int (*fn)(void *));
struct thread_with_stdio {
struct thread_with_file thr;
struct stdio_redirect stdio;
DARRAY(char) output2;
void (*exit)(struct thread_with_stdio *);
};
static inline void thread_with_stdio_done(struct thread_with_stdio *thr)
{
thr->thr.done = true;
thr->stdio.done = true;
wake_up(&thr->stdio.input_wait);
wake_up(&thr->stdio.output_wait);
}
int bch2_run_thread_with_stdio(struct thread_with_stdio *,
void (*exit)(struct thread_with_stdio *),
int (*fn)(void *));
int bch2_stdio_redirect_read(struct stdio_redirect *, char *, size_t);
int bch2_stdio_redirect_readline(struct stdio_redirect *, char *, size_t);
#endif /* _BCACHEFS_THREAD_WITH_FILE_H */
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