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https://git.FreeBSD.org/ports.git
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69 lines
1.6 KiB
Plaintext
69 lines
1.6 KiB
Plaintext
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--- sysinfo.c.orig Tue Apr 6 22:53:17 1999
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+++ sysinfo.c Tue Apr 6 23:09:37 1999
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@@ -102,6 +102,7 @@
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struct nlist nl[] = {
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#define X_CP_TIME 0
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{ "_cp_time" },
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+#if __FreeBSD_version < 400000
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#define VM_SWAPLIST 1
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{ "_swaplist" },/* list of free swap areas */
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#define VM_SWDEVT 2
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@@ -129,6 +130,27 @@
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#define X_DKXFER 12
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{ "_dk_xfer" },
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#endif
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+#else /* __FreeBSD_version < 400000 */
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+#define VM_DMMAX 1
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+ { "_dmmax" }, /* maximum size of a swap block */
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+#define V_MOUNTLIST 2
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+ { "_mountlist" }, /* address of head of mount list. */
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+#define V_NUMV 3
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+ { "_numvnodes" },
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+#define FNL_NFILE 4
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+ {"_nfiles"},
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+#define FNL_MAXFILE 5
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+ {"_maxfiles"},
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+#define NLMANDATORY FNL_MAXFILE /* names up to here are mandatory */
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+#define X_CNT 6
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+ { "_cnt" }, /* struct vmmeter cnt */
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+#define N_IFNET 7
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+ { "_ifnet" },
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+#ifndef HAVE_DEVSTAT
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+#define X_DKXFER 8
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+ { "_dk_xfer" },
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+#endif
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+#endif /* __FreeBSD_version < 400000 */
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{ "" },
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};
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@@ -444,6 +466,21 @@
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void
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swapmode(int *used, int *avail)
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{
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+#if __FreeBSD_version >= 400000
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+ /* based on swapmode from /usr/src/usr.bin/top/machine.c */
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+ int n;
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+ struct kvm_swap swapary[1];
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+
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+ n = kvm_getswapinfo(kd, swapary, 1, 0);
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+ if (n < 0) {
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+ *avail = *used = 0;
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+ return;
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+ }
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+
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+ *avail = swapary[0].ksw_total - swapary[0].ksw_used;
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+ *used = swapary[0].ksw_used;
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+ return;
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+#else
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char *header;
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int hlen, nswap, nswdev, dmmax;
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int i, div, nfree, npfree;
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@@ -552,6 +589,7 @@
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*used = *avail - nfree;
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free(sw);
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free(perdev);
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+#endif /* __FreeBSD_version >= 400000 */
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}
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/*
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