Enrico Fraccaroli (Galfurian)
20 lines
528 B
C
20 lines
528 B
C
/// @file errno.c
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/// @brief
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/// @copyright (c) 2014-2022 This file is distributed under the MIT License.
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/// See LICENSE.md for details.
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#include "sys/errno.h"
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#include "process/scheduler.h"
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/// @brief Returns the error number for the current process.
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/// @return Pointer to the error number.
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int *__geterrno()
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{
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static int _errno = 0;
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task_struct *current_process = scheduler_get_current_process();
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if (current_process == NULL) {
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return &_errno;
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}
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return ¤t_process->error_no;
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}
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