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Last change
on this file since 1247 was 821, checked in by Bruno Cornec, 18 years ago |
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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:
438 bytes
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| 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 | * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
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| 6 | *
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| 7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
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| 8 | */
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| 9 |
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| 10 | #include <stdio.h>
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| 11 | #include <errno.h>
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| 12 | #include <unistd.h>
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| 13 | #include "libbb.h"
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| 14 |
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| 15 |
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| 16 |
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| 17 | ssize_t safe_read(int fd, void *buf, size_t count)
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| 18 | {
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| 19 | ssize_t n;
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| 20 |
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| 21 | do {
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| 22 | n = read(fd, buf, count);
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| 23 | } while (n < 0 && errno == EINTR);
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| 24 |
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| 25 | return n;
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| 26 | }
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