1 files changed, 59 insertions, 0 deletions
diff --git a/databases/xtrabackup81/files/patch-storage_innobase_xtrabackup_src_utils.cc b/databases/xtrabackup81/files/patch-storage_innobase_xtrabackup_src_utils.cc
new file mode 100644
index 000000000000..dbc84f05a7e1
--- /dev/null
+++ b/databases/xtrabackup81/files/patch-storage_innobase_xtrabackup_src_utils.cc
@@ -0,0 +1,59 @@
+--- storage/innobase/xtrabackup/src/utils.cc.orig	2023-10-19 12:05:28 UTC
++++ storage/innobase/xtrabackup/src/utils.cc
+@@ -21,6 +21,8 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Bos
+ 
+ #ifdef __APPLE__
+ #include <mach/mach_host.h>
++#endif
++#if defined(__APPLE__) || defined(__FreeBSD__)
+ #include <sys/sysctl.h>
+ #else
+ #ifdef HAVE_PROCPS_V3
+@@ -113,12 +115,14 @@ unsigned long get_version_number(std::string version_s
+   return major * 10000 + minor * 100 + version;
+ }
+ 
+-#ifdef __APPLE__
++#if defined(__APPLE__) || defined(__FreeBSD__)
+ unsigned long host_total_memory() {
+   unsigned long total_mem = sysconf(_SC_PHYS_PAGES) * sysconf(_SC_PAGESIZE);
+   return total_mem;
+ }
++#endif
+ 
++#ifdef __APPLE__
+ unsigned long host_free_memory() {
+   unsigned long total_mem = host_total_memory();
+   int64_t used_mem;
+@@ -139,6 +143,31 @@ unsigned long host_free_memory() {
+     return total_mem - (unsigned long)used_mem;
+   }
+   return 0;
++}
++#elif defined(__FreeBSD__)
++unsigned long host_free_memory() {
++  static int mib_free[2] = { -1, 0 }; 
++  static int mib_inactive[2] = { -1, 0 };
++  size_t miblen = sizeof(mib_free) / sizeof(mib_free[0]);
++  uint32_t free_pages, inactive_pages;
++  size_t sz = sizeof(free_pages);
++  
++  free_pages = inactive_pages = 0;
++
++  if (mib_free[0] < 0 &&
++      sysctlnametomib("vm.stats.vm.v_free_count", mib_free, &miblen) < 0)
++          mib_free[0] = 0;
++  if (mib_inactive[0] < 0 &&
++      sysctlnametomib("vm.stats.vm.v_inactive_count", mib_inactive, &miblen) < 0)
++          mib_inactive[0] = 0;
++  
++  if (mib_free[0] &&
++      sysctl(mib_free, 2, &free_pages, &sz, NULL, 0) < 0)
++          free_pages = 0; /* should not happen */
++  if (mib_inactive[0] && sysctl(mib_inactive, 2, &inactive_pages, &sz, NULL, 0) < 0)
++          inactive_pages = 0; /* should not happen, too */
++
++  return (free_pages + inactive_pages) * sysconf(_SC_PAGESIZE);
+ }
+ #else
+ unsigned long host_total_memory() {