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https://github.com/fastfetch-cli/fastfetch.git
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李通洲
19 lines
615 B
C
19 lines
615 B
C
#include "memory.h"
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#include "common/sysctl.h"
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const char* ffDetectMemory(FFMemoryResult* ram)
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{
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size_t length = sizeof(ram->bytesTotal);
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if (sysctl((int[]){ CTL_HW, HW_PHYSMEM }, 2, &ram->bytesTotal, &length, NULL, 0))
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return "Failed to read hw.physmem";
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// vm.stats.vm.* are int values
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int32_t pagesFree = ffSysctlGetInt("vm.stats.vm.v_free_count", 0)
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+ ffSysctlGetInt("vm.stats.vm.v_inactive_count", 0)
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+ ffSysctlGetInt("vm.stats.vm.v_cache_count", 0);
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ram->bytesUsed = ram->bytesTotal - (uint64_t) pagesFree * instance.state.platform.pageSize;
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return NULL;
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}
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