Last change
on this file since 2846 was 821, checked in by Bruno Cornec, 18 years ago |
Addition of busybox 1.2.1 as a mindi-busybox new package
This should avoid delivering binary files in mindi not built there (Fedora and Debian are quite serious about that)
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File size:
841 bytes
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Rev | Line | |
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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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| 6 | * Permission has been granted to redistribute this code under the GPL.
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| 7 | *
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| 8 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
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| 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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| 15 | * Return TRUE if a fileName is a directory.
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| 16 | * Nonexistent files return FALSE.
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| 17 | */
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| 18 | int is_directory(const char *fileName, const int followLinks, struct stat *statBuf)
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| 19 | {
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| 20 | int status;
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| 21 | struct stat astatBuf;
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| 22 |
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| 23 | if (statBuf == NULL) {
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| 24 | /* set from auto stack buffer */
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| 25 | statBuf = &astatBuf;
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| 26 | }
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| 27 |
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| 28 | if (followLinks)
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| 29 | status = stat(fileName, statBuf);
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| 30 | else
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| 31 | status = lstat(fileName, statBuf);
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| 32 |
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| 33 | if (status < 0 || !(S_ISDIR(statBuf->st_mode))) {
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| 34 | status = FALSE;
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| 35 | }
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| 36 | else status = TRUE;
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| 37 |
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| 38 | return status;
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| 39 | }
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