55 lines
766 B
C
55 lines
766 B
C
#include <stdio.h>
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#include "mode_to_str.h"
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char mode[11];
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char *mu_mode_2_str(mode_t file_mode) {
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snprintf(mode, sizeof(mode), "----------");
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if (file_mode & S_IRUSR)
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mode[1] = 'r';
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if (file_mode & S_IRGRP)
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mode[4] = 'r';
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if (file_mode & S_IROTH)
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mode[7] = 'r';
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if (file_mode & S_IWUSR)
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mode[2] = 'w';
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if (file_mode & S_IWGRP)
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mode[5] = 'w';
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if (file_mode & S_IWOTH)
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mode[8] = 'w';
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if (file_mode & S_IXUSR)
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mode[3] = 'x';
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if (file_mode & S_IXGRP)
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mode[6] = 'x';
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if (file_mode & S_IXOTH)
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mode[9] = 'x';
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if (file_mode & S_ISUID) {
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if (file_mode & S_IXUSR)
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mode[3] = 's';
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else
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mode[3] = 'S';
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}
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if (file_mode & S_ISGID) {
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if (file_mode & S_IRGRP)
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mode[6] = 's';
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else
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mode[6] = 'S';
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}
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return mode;
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}
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