Mercurial > hg > Members > anatofuz > CbC_xv6
comparison src/usr/ln.c @ 0:83c23a36980d
Init
author | Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp> |
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date | Fri, 26 May 2017 23:11:05 +0900 |
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-1:000000000000 | 0:83c23a36980d |
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1 #include "types.h" | |
2 #include "stat.h" | |
3 #include "user.h" | |
4 | |
5 int | |
6 main(int argc, char *argv[]) | |
7 { | |
8 if(argc != 3){ | |
9 printf(2, "Usage: ln old new\n"); | |
10 exit(); | |
11 } | |
12 if(link(argv[1], argv[2]) < 0) | |
13 printf(2, "link %s %s: failed\n", argv[1], argv[2]); | |
14 exit(); | |
15 } |