dev-util/kbuild/files/0009-getloadavg.patch

   1 From c40b97b6e44a85c811176161f42b456ad7b5399e Mon Sep 17 00:00:00 2001
   2 From: "S. Gilles" <sgilles@math.umd.edu>
   3 Date: Wed, 15 Jun 2016 00:54:46 +0000
   4 Subject: [PATCH 09/17] getloadavg
   5
   6 ---
   7  src/kmk/job.c | 21 +++++++++++++++++++++
   8  1 file changed, 21 insertions(+)
   9
  10 diff --git a/src/kmk/job.c b/src/kmk/job.c
  11 index 46c5939..0b8e4e4 100644
  12 --- a/src/kmk/job.c
  13 +++ b/src/kmk/job.c
  14 @@ -256,6 +256,27 @@ unsigned long job_counter = 0;
  15
  16  unsigned int jobserver_tokens = 0;
  17  \f
  18 +#ifdef __UCLIBC__
  19 +int getloadavg(double list[], int nelem)
  20 +{
  21 +        FILE *LOADAVG;
  22 +        double avg[3] = { 0.0, 0.0, 0.0 };
  23 +        int i, res = -1;
  24 +
  25 +        if ((LOADAVG = fopen("/proc/loadavg", "r"))) {
  26 +                fscanf(LOADAVG, "%lf %lf %lf", &avg[0], &avg[1], &avg[2]);
  27 +                res = 0;
  28 +                fclose(LOADAVG);
  29 +        }
  30 +
  31 +        for (i = 0; (i < nelem) && (i < 3); i++) {
  32 +                list[i] = avg[i];
  33 +        }
  34 +
  35 +        return res;
  36 +}
  37 +#endif
  38 +
  39  #ifdef WINDOWS32
  40  /*
  41   * The macro which references this function is defined in make.h.
  42 --
  43 2.8.4
  44