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Last change
on this file since 2590 was
2590,
checked in by nit, 14 years ago
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add getfreespace tool to get free space from a path (getfreespace /var/swap)
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File size:
326 bytes
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| Line | |
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| 1 | #include <sys/vfs.h> |
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| 2 | |
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| 3 | main(argc,argv) |
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| 4 | int argc; |
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| 5 | char *argv[]; |
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| 6 | { |
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| 7 | if (argc == 2) |
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| 8 | { |
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| 9 | struct statfs s; |
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| 10 | int tmp; |
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| 11 | if (statfs(argv[1], &s)<0) |
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| 12 | tmp=0; |
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| 13 | else |
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| 14 | { |
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| 15 | tmp=s.f_bfree; |
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| 16 | tmp*=s.f_bsize; |
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| 17 | } |
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| 18 | |
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| 19 | printf("%d\n", tmp); |
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| 20 | } |
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| 21 | else |
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| 22 | printf("0\n"); |
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| 23 | } |
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