Contents of /trunk/mkinitrd-magellan/busybox/archival/libunarchive/seek_by_read.c
Parent Directory | Revision Log
Revision 984 -
(show annotations)
(download)
Sun May 30 11:32:42 2010 UTC (13 years, 11 months ago) by niro
File MIME type: text/plain
File size: 395 byte(s)
Sun May 30 11:32:42 2010 UTC (13 years, 11 months ago) by niro
File MIME type: text/plain
File size: 395 byte(s)
-updated to busybox-1.16.1 and enabled blkid/uuid support in default config
1 | /* vi: set sw=4 ts=4: */ |
2 | /* |
3 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. |
4 | */ |
5 | |
6 | #include "libbb.h" |
7 | #include "unarchive.h" |
8 | |
9 | /* If we are reading through a pipe, or from stdin then we can't lseek, |
10 | * we must read and discard the data to skip over it. |
11 | */ |
12 | void FAST_FUNC seek_by_read(int fd, off_t amount) |
13 | { |
14 | if (amount) |
15 | bb_copyfd_exact_size(fd, -1, amount); |
16 | } |