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48 lines
948 B
48 lines
948 B
--- a/src/libs/zbxsysinfo/linux/cpu.c
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+++ b/src/libs/zbxsysinfo/linux/cpu.c
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@@ -62,6 +62,45 @@ int SYSTEM_CPU_DISCOVERY(AGENT_REQUEST *
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return SYSINFO_RET_OK;
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}
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+
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+/* uclibc and dietlibc do not have this junk -ReneR */
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+#if defined (__UCLIBC__) || defined (__dietlibc__)
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+static int getloadavg (double loadavg[], int nelem)
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+{
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+ int fd;
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+
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+ fd = open ("/proc/loadavg", O_RDONLY);
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+ if (fd < 0)
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+ return -1;
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+ else
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+ {
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+ char buf[65], *p;
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+ ssize_t nread;
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+ int i;
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+
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+ nread = read (fd, buf, sizeof buf - 1);
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+ close (fd);
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+ if (nread <= 0)
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+ return -1;
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+ buf[nread - 1] = '\0';
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+
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+ if (nelem > 3)
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+ nelem = 3;
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+ p = buf;
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+ for (i = 0; i < nelem; ++i)
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+ {
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+ char *endp;
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+ loadavg[i] = strtod (p, &endp);
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+ if (endp == p)
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+ return -1;
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+ p = endp;
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+ }
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+
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+ return i;
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+ }
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+}
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+#endif
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+
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int SYSTEM_CPU_NUM(AGENT_REQUEST *request, AGENT_RESULT *result)
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{
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char *type;
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