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https://git.freebsd.org/ports.git
synced 2025-06-07 13:50:38 -04:00
95 lines
2.1 KiB
C++
95 lines
2.1 KiB
C++
--- src/ogdf/basic/System.cpp.orig 2020-02-09 22:05:19 UTC
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+++ src/ogdf/basic/System.cpp
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@@ -56,6 +56,13 @@
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#include <mach/vm_statistics.h>
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#include <mach/mach.h>
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#include <mach/machine.h>
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+#elif defined(OGDF_SYSTEM_FREEBSD)
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+#include <stdlib.h>
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+#include <unistd.h>
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+#include <sys/types.h>
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+#include <sys/sysctl.h>
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+#include <sys/time.h>
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+#include <sys/resource.h>
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#elif defined(OGDF_SYSTEM_UNIX)
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#include <malloc.h>
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#endif
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@@ -67,7 +74,7 @@
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# include <fcntl.h>
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# include <sys/time.h>
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#endif
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-#ifdef __GNUC__
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+#if defined(__GNUC__) && (defined(__amd64__) || defined(__i386__))
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# include <cpuid.h>
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#endif
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@@ -81,7 +88,7 @@ static inline void cpuid(int CPUInfo[4], int infoType)
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uint32_t c = 0;
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uint32_t d = 0;
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-# ifdef __GNUC__
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+#if defined(__GNUC__) && (defined(__amd64__) || defined(__i386__))
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__get_cpuid(infoType, &a, &b, &c, &d);
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# endif
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@@ -289,6 +296,40 @@ size_t System::memoryUsedByProcess()
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return 0;
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}
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+#elif defined(OGDF_SYSTEM_FREEBSD)
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+
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+long long System::physicalMemory()
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+{
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+ unsigned long value;
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+ size_t size = sizeof( value );
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+ if (sysctlbyname("hw.physmem", (void *)&value, &size, NULL, 0) != -1)
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+ return value;
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+ else
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+ return 0;
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+}
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+
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+long long System::availablePhysicalMemory()
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+{
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+ int pageSize = getpagesize ();
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+ unsigned long result;
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+ size_t size = sizeof (result);
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+
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+ if (sysctlbyname("vm.stats.vm.v_free_count", (void *)&result, &size, NULL, 0) != -1)
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+ return result * pageSize;
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+ else
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+ return 0;
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+}
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+
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+
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+size_t System::memoryUsedByProcess()
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+{
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+ struct rusage r;
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+ if (getrusage(RUSAGE_SELF, &r) != -1)
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+ return r.ru_maxrss;
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+ else
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+ return 0;
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+}
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+
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#else
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// LINUX, NOT MAC OS
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long long System::physicalMemory()
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@@ -370,6 +411,19 @@ size_t System::memoryInFreelistOfMalloc()
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{
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return mstats().bytes_free;
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}
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+
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+#elif defined(OGDF_SYSTEM_FREEBSD)
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+
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+size_t System::memoryAllocatedByMalloc()
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+{
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+ return 0;
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+}
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+
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+size_t System::memoryInFreelistOfMalloc()
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+{
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+ return 0;
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+}
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+
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#else
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size_t System::memoryAllocatedByMalloc()
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