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25 lines
376 B
25 lines
376 B
#include <stdio.h>
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#include <sys/stat.h>
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void
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test_umask(const mode_t mode)
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{
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mode_t rc = umask(0xffff0000 | mode);
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printf("umask(%#03ho) = %#03o\n", (unsigned short) mode, rc);
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}
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int
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main(void)
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{
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test_umask(0);
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test_umask(06);
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test_umask(026);
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test_umask(0126);
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test_umask(07777);
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test_umask(0107777);
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test_umask(-1);
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puts("+++ exited with 0 +++");
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return 0;
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}
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