forked from Bananymous/banan-os
45 lines
767 B
C++
45 lines
767 B
C++
#include <errno.h>
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#include <string.h>
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int errno = 0;
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char* strerror(int error)
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{
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static char buffer[100];
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buffer[0] = 0;
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switch (error)
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{
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case ENOMEM:
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strcpy(buffer, "Cannot allocate memory");
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break;
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case EINVAL:
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strcpy(buffer, "Invalid argument");
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break;
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case EISDIR:
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strcpy(buffer, "Is a directory");
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break;
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case ENOTDIR:
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strcpy(buffer, "Not a directory");
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break;
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case ENOENT:
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strcpy(buffer, "No such file or directory");
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break;
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case EIO:
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strcpy(buffer, "Input/output error");
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break;
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case ENOTSUP:
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strcpy(buffer, "Operation not supported");
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break;
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default:
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{
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// FIXME: sprintf
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//sprintf(buffer, "Unknown error %d", error);
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strcpy(buffer, "Unknown error");
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errno = EINVAL;
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break;
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}
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}
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return buffer;
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} |