21 lines
499 B
C
21 lines
499 B
C
/**
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* @brief Test tool for examining a bug that was crashing the audio subsystem.
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*
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* @copyright
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* This file is part of ToaruOS and is released under the terms
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* of the NCSA / University of Illinois License - see LICENSE.md
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* Copyright (C) 2021 K. Lange
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <fcntl.h>
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int main(int argc, char * argv[]) {
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int fd = open("/dev/dsp",O_WRONLY);
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if (fd < 0) {
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fprintf(stderr, "failed to open dsp\n");
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return 1;
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}
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return write(fd, &fd, -1);
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}
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