| author | Markus Bröker <mbroeker@largo.dyndns.tv> |
| Thu, 16 Apr 2009 12:49:12 +0200 | |
| changeset 46 | 4b9e1ac40246 |
| parent 9 | c3fecc82ade6 |
| child 51 | a03372ef9714 |
| permissions | -rw-r--r-- |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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/** |
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c3fecc82ade6
standard tags for git projects
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
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* test/demos/set_limit.c |
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c3fecc82ade6
standard tags for git projects
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
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* Copyright (C) 2008 Markus Broeker |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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*/ |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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#include <sys/time.h> |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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#include <sys/resource.h> |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
|
8 |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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int set_limit (int megs) |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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{
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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struct rlimit rlim; |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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rlim.rlim_cur = megs; |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
|
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rlim.rlim_max = 1.25 * megs; |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
|
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if (megs > (4 * 1024 * 1024)) |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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return setrlimit (RLIMIT_AS, &rlim); |
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96d16dfe787a
We use return EXIT_SUCCESS instead of return 0
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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return -1; |
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820ed7fb9314
database, gauss, lotto, mem2swap, prog_limit moved to demos
Markus Bröker <mbroeker@largo.dyndns.tv>
parents:
diff
changeset
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} |