Last change
on this file since 3817 was 3232, checked in by Bruno Cornec, 11 years ago |
- Update mindi-busybox to 1.21.1
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File size:
675 bytes
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[821] | 1 | /* vi: set sw=4 ts=4: */
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| 2 | /*
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| 3 | * Utility routines.
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| 4 | *
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| 5 | * Based in part on code from sash, Copyright (c) 1999 by David I. Bell
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[2725] | 6 | * Permission has been granted to redistribute this code under GPL.
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[821] | 7 | *
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[2725] | 8 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
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[821] | 9 | */
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| 10 |
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| 11 | #include <sys/stat.h>
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| 12 | #include "libbb.h"
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| 13 |
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| 14 | /*
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[2725] | 15 | * Return TRUE if fileName is a directory.
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[821] | 16 | * Nonexistent files return FALSE.
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| 17 | */
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[3232] | 18 | int FAST_FUNC is_directory(const char *fileName, int followLinks)
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[821] | 19 | {
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| 20 | int status;
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[3232] | 21 | struct stat statBuf;
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[821] | 22 |
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| 23 | if (followLinks)
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[3232] | 24 | status = stat(fileName, &statBuf);
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[821] | 25 | else
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[3232] | 26 | status = lstat(fileName, &statBuf);
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[821] | 27 |
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[3232] | 28 | status = (status == 0 && S_ISDIR(statBuf.st_mode));
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[821] | 29 |
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| 30 | return status;
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| 31 | }
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