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0a130d510d
function old new delta data_skip 14 20 +6 seek_by_jump 67 72 +5 data_align 81 84 +3 seek_by_read 20 19 -1 skip_header 99 94 -5 rpm2cpio_main 183 177 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/3 up/down: 14/-12) Total: 2 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
20 lines
378 B
C
20 lines
378 B
C
/* vi: set sw=4 ts=4: */
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/*
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* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
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*/
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#include "libbb.h"
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#include "unarchive.h"
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void FAST_FUNC seek_by_jump(int fd, off_t amount)
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{
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if (amount
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&& lseek(fd, amount, SEEK_CUR) == (off_t) -1
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) {
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if (errno == ESPIPE)
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seek_by_read(fd, amount);
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else
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bb_perror_msg_and_die("seek failure");
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}
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}
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