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Last change
on this file since 3320 was 3320, checked in by Bruno Cornec, 9 years ago |
- Re-add (thanks git BTW) the 2.2.9 branch which had been destroyed in
the move to 3.0
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-
Property svn:eol-style
set to
native
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File size:
693 bytes
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| 1 | /* vi: set sw=4 ts=4: */
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| 2 | /*
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| 3 | * pivot_root.c - Change root file system. Based on util-linux 2.10s
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| 4 | *
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| 5 | * busyboxed by Evin Robertson
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| 6 | * pivot_root syscall stubbed by Erik Andersen, so it will compile
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| 7 | * regardless of the kernel being used.
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| 8 | *
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| 9 | * Licensed under GPLv2, see file LICENSE in this source tree.
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| 10 | */
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| 11 | #include "libbb.h"
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| 12 |
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| 13 | extern int pivot_root(const char * new_root,const char * put_old);
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| 14 |
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| 15 | int pivot_root_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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| 16 | int pivot_root_main(int argc, char **argv)
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| 17 | {
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| 18 | if (argc != 3)
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| 19 | bb_show_usage();
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| 20 |
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| 21 | if (pivot_root(argv[1], argv[2]) < 0) {
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| 22 | /* prints "pivot_root: <strerror text>" */
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| 23 | bb_perror_nomsg_and_die();
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| 24 | }
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| 25 |
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| 26 | return EXIT_SUCCESS;
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| 27 | }
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