24 lines
551 B
C
24 lines
551 B
C
#ifndef IPC_PIPE_PIPE_H_
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#define IPC_PIPE_PIPE_H_
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#include <stdint.h>
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#include <stddef.h>
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#include "rbuf/rbuf.h"
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#include "spinlock/spinlock.h"
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#define IPC_PIPE_MAX 0x1000
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typedef struct IpcPipe {
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struct IpcPipe *next;
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RBuf rbuf;
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SpinLock spinlock;
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uint64_t ownerpid;
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} IpcPipe;
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int32_t ipc_pipeinit(IpcPipe *pipe, uint64_t pid);
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void ipc_pipefree(IpcPipe *pipe);
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int32_t ipc_pipewrite(IpcPipe *pipe, const uint8_t *const buffer, size_t n);
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int32_t ipc_piperead(IpcPipe *pipe, uint8_t *const buffer, size_t n);
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#endif // IPC_PIPE_PIPE_H_
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