38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/**
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* @file gdbhio_dev.h
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* @brief Luma3DS GDB HIO (called File I/O in GDB documentation) devoptab wrapper.
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*/
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#pragma once
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#include <stdbool.h>
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struct timeval;
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///< Initializes the GDB HIO devoptab wrapper, returns 0 on success, -1 on failure.
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int gdbHioDevInit(void);
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///< Deinitializes the GDB HIO devoptab wrapper.
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void gdbHioDevExit(void);
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///< Returns a file descriptor mapping to the GDB client console's standard input stream.
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int gdbHioDevGetStdin(void);
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///< Returns a file descriptor mapping to the GDB client console's standard output stream.
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int gdbHioDevGetStdout(void);
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///< Returns a file descriptor mapping to the GDB client console's standard error stream.
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int gdbHioDevGetStderr(void);
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///< Redirects 0 to 3 of the application's standard streams to GDB client console's. Returns -1, -2, or -3, resp., on failure; 0 on success.
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int gdbHioDevRedirectStdStreams(bool in, bool out, bool err);
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///< GDB HIO POSIX function gettimeofday.
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int gdbHioDevGettimeofday(struct timeval *tv, void *tz);
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///< GDB HIO POSIX function isatty.
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int gdbHioDevIsatty(int fd);
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///< GDB HIO POSIX function system. Requires 'set remote system-call-allowed 1'.
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int gdbHioDevSystem(const char *command);
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