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comparison src/getloadavg.c @ 380:8626e4521993 r21-2-5

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Import from CVS: tag r21-2-5
author cvs
date Mon, 13 Aug 2007 11:07:10 +0200
parents 57709be46d1b
children 74fd4e045ea6
comparison
equal deleted inserted replaced
379:76b7d63099ad 380:8626e4521993
56 UMAX4_3 56 UMAX4_3
57 WIN32 No-op for Windows95/NT. 57 WIN32 No-op for Windows95/NT.
58 __linux__ Linux: assumes /proc filesystem mounted. 58 __linux__ Linux: assumes /proc filesystem mounted.
59 Support from Michael K. Johnson. 59 Support from Michael K. Johnson.
60 __NetBSD__ NetBSD: assumes /kern filesystem mounted. 60 __NetBSD__ NetBSD: assumes /kern filesystem mounted.
61 __OpenBSD__ OpenBSD: dito. 61 __OpenBSD__ OpenBSD: ditto.
62 62
63 In addition, to avoid nesting many #ifdefs, we internally set 63 In addition, to avoid nesting many #ifdefs, we internally set
64 LDAV_DONE to indicate that the load average has been computed. 64 LDAV_DONE to indicate that the load average has been computed.
65 65
66 We also #define LDAV_PRIVILEGED if a program will require 66 We also #define LDAV_PRIVILEGED if a program will require
561 kstat_close (kc); 561 kstat_close (kc);
562 return -1; 562 return -1;
563 } 563 }
564 for (elem = 0; elem < nelem; elem++) 564 for (elem = 0; elem < nelem; elem++)
565 { 565 {
566 kstat_named_t *kn = kstat_data_lookup (ksp, avestrings[elem]); 566 kstat_named_t *kn =
567 (kstat_named_t *) kstat_data_lookup (ksp, avestrings[elem]);
567 if (!kn) 568 if (!kn)
568 { 569 {
569 kstat_close (kc); 570 kstat_close (kc);
570 return -1; 571 return -1;
571 } 572 }