1 files changed, 0 insertions, 172 deletions
diff --git a/src/modules/sysinfo/memusage/memusage_sysctl.c b/src/modules/sysinfo/memusage/memusage_sysctl.c
deleted file mode 100644
index f4523aa757..0000000000
--- a/src/modules/sysinfo/memusage/memusage_sysctl.c
+++ /dev/null
@@ -1,172 +0,0 @@
-#include "memusage.h"
-
-#if defined(__FreeBSD__) || defined(__DragonFly__)
-# include <sys/types.h>
-# include <sys/sysctl.h>
-# include <vm/vm_param.h>
-#endif
-
-#if defined(__OpenBSD__)
-# include <sys/param.h>
-# include <sys/sysctl.h>
-# include <sys/swap.h>
-# include <sys/mount.h>
-#endif
-
-#if defined(__FreeBSD__) || defined(__DragonFly__)
-static long int
-_sysctlfromname(const char *name, void *mib, int depth, size_t *len)
-{
-   long int result;
-
-   if (sysctlnametomib(name, mib, len) < 0) return -1;
-
-   *len = sizeof(result);
-   if (sysctl(mib, depth, &result, len, NULL, 0) < 0) return -1;
-
-   return result;
-}
-
-#endif
-
-void
-_memsize_bytes_to_kb(unsigned long *bytes)
-{
-   *bytes = (unsigned int)*bytes >> 10;
-}
-
-void
-_memusage_sysctl_getusage(unsigned long *mem_total,
-                          unsigned long *mem_used,
-                          unsigned long *mem_cached,
-                          unsigned long *mem_buffers,
-                          unsigned long *mem_shared,
-                          unsigned long *swp_total,
-                          unsigned long *swp_used)
-{
-   size_t len;
-   int i = 0;
-   *mem_total = *mem_used = *mem_cached = *mem_buffers = *mem_shared = 0;
-   *swp_total = *swp_used = 0;
-#if defined(__FreeBSD__) || defined(__DragonFly__)
-   size_t miblen;
-   int total_pages = 0, free_pages = 0, inactive_pages = 0;
-   long int result = 0;
-   int page_size = getpagesize();
-
-   int *mib = malloc(sizeof(int) * 4);
-   if (mib == NULL) return;
-
-   mib[0] = CTL_HW; mib[1] = HW_PHYSMEM;
-   len = sizeof(*mem_total);
-   if (sysctl(mib, 2, mem_total, &len, NULL, 0) == -1)
-     return;
-   *mem_total /= 1024;
-
-   total_pages = _sysctlfromname("vm.stats.vm.v_page_count", mib, 4, &len);
-   if (total_pages < 0) return;
-
-   free_pages = _sysctlfromname("vm.stats.vm.v_free_count", mib, 4, &len);
-   if (free_pages < 0) return;
-
-   inactive_pages = _sysctlfromname("vm.stats.vm.v_inactive_count", mib, 4, &len);
-   if (inactive_pages < 0) return;
-
-   *mem_used = (total_pages - free_pages - inactive_pages) * page_size;
-   _memsize_bytes_to_kb(mem_used);
-
-   result = _sysctlfromname("vfs.bufspace", mib, 2, &len);
-   if (result < 0) return;
-   *mem_buffers = (result);
-   _memsize_bytes_to_kb(mem_buffers);
-
-   result = _sysctlfromname("vm.stats.vm.v_active_count", mib, 4, &len);
-   if (result < 0) return;
-   *mem_cached = (result * page_size);
-   _memsize_bytes_to_kb(mem_cached);
-
-   result = _sysctlfromname("vm.stats.vm.v_cache_count", mib, 4, &len);
-   if (result < 0) return;
-   *mem_shared = (result * page_size);
-   _memsize_bytes_to_kb(mem_shared);
-
-   result = _sysctlfromname("vm.swap_total", mib, 2, &len);
-   if (result < 0) return;
-   *swp_total = (result / 1024);
-
-   miblen = 3;
-   if (sysctlnametomib("vm.swap_info", mib, &miblen) == -1) return;
-
-   struct xswdev xsw;
-   // previous mib is important for this one...
-
-   for (i = 0; ; i++)
-     {
-        mib[miblen] = i;
-        len = sizeof(xsw);
-        if (sysctl(mib, miblen + 1, &xsw, &len, NULL, 0) == -1) break;
-
-        *swp_used += (unsigned long)xsw.xsw_used * page_size;
-     }
-
-   *swp_used >>= 10;
-
-   E_FREE(mib);
-#elif defined(__OpenBSD__)
-   static int mib[] = { CTL_HW, HW_PHYSMEM64 };
-   static int bcstats_mib[] = { CTL_VFS, VFS_GENERIC, VFS_BCACHESTAT };
-   struct bcachestats bcstats;
-   static int uvmexp_mib[] = { CTL_VM, VM_UVMEXP };
-   struct uvmexp uvmexp;
-   int nswap, rnswap;
-   struct swapent *swdev = NULL;
-
-   len = sizeof(*mem_total);
-   if (sysctl(mib, 2, mem_total, &len, NULL, 0) == -1)
-     return;
-
-   len = sizeof(uvmexp);
-   if (sysctl(uvmexp_mib, 2, &uvmexp, &len, NULL, 0) == -1)
-     return;
-
-   len = sizeof(bcstats);
-   if (sysctl(bcstats_mib, 3, &bcstats, &len, NULL, 0) == -1)
-     return;
-
-   // Don't fail if there's not swap!
-   nswap = swapctl(SWAP_NSWAP, 0, 0);
-   if (nswap == 0) goto swap_out;
-
-   swdev = calloc(nswap, sizeof(*swdev));
-   if (swdev == NULL) goto swap_out;
-
-   rnswap = swapctl(SWAP_STATS, swdev, nswap);
-   if (rnswap == -1) goto swap_out;
-
-   for (i = 0; i < nswap; i++) // nswap; i++)
-     {
-        if (swdev[i].se_flags & SWF_ENABLE)
-          {
-             *swp_used += (swdev[i].se_inuse / (1024 / DEV_BSIZE));
-             *swp_total += (swdev[i].se_nblks / (1024 / DEV_BSIZE));
-          }
-     }
-swap_out:
-   if (swdev) E_FREE(swdev);
-
-   *mem_total /= 1024;
-
-   *mem_cached = (uvmexp.pagesize * bcstats.numbufpages);
-   _memsize_bytes_to_kb(mem_cached);
-
-   *mem_used = (uvmexp.active * uvmexp.pagesize);
-   _memsize_bytes_to_kb(mem_used);
-
-   *mem_buffers = (uvmexp.pagesize * (uvmexp.npages - uvmexp.free));
-   _memsize_bytes_to_kb(mem_buffers);
-
-   *mem_shared = (uvmexp.pagesize * uvmexp.wired);
-   _memsize_bytes_to_kb(mem_shared);
-#endif
-}
-