1 files changed, 85 insertions, 0 deletions
diff --git a/devel/electron37/files/patch-base_system_sys__info__openbsd.cc b/devel/electron37/files/patch-base_system_sys__info__openbsd.cc
new file mode 100644
index 000000000000..eab9fe372a05
--- /dev/null
+++ b/devel/electron37/files/patch-base_system_sys__info__openbsd.cc
@@ -0,0 +1,85 @@
+--- base/system/sys_info_openbsd.cc.orig	2025-03-24 20:50:14 UTC
++++ base/system/sys_info_openbsd.cc
+@@ -12,6 +12,7 @@
+ 
+ #include "base/notreached.h"
+ #include "base/posix/sysctl.h"
++#include "base/strings/string_util.h"
+ 
+ namespace {
+ 
+@@ -28,9 +29,14 @@ namespace base {
+ 
+ namespace base {
+ 
++// pledge(2)
++uint64_t aofpmem = 0;
++uint64_t shmmax = 0;
++char cpumodel[256];
++
+ // static
+ int SysInfo::NumberOfProcessors() {
+-  int mib[] = {CTL_HW, HW_NCPU};
++  int mib[] = {CTL_HW, HW_NCPUONLINE};
+   int ncpu;
+   size_t size = sizeof(ncpu);
+   if (sysctl(mib, std::size(mib), &ncpu, &size, NULL, 0) < 0) {
+@@ -41,10 +47,26 @@ uint64_t SysInfo::AmountOfPhysicalMemoryImpl() {
+ 
+ // static
+ uint64_t SysInfo::AmountOfPhysicalMemoryImpl() {
+-  return AmountOfMemory(_SC_PHYS_PAGES);
++  // pledge(2)
++  if (!aofpmem)
++    aofpmem = AmountOfMemory(_SC_PHYS_PAGES);
++  return aofpmem;
+ }
+ 
+ // static
++std::string SysInfo::CPUModelName() {
++  int mib[] = {CTL_HW, HW_MODEL};
++  size_t len = std::size(cpumodel);
++  
++  if (cpumodel[0] == '\0') {
++    if (sysctl(mib, std::size(mib), cpumodel, &len, NULL, 0) < 0)
++      return std::string();
++  }
++ 
++  return std::string(cpumodel, len - 1);
++}
++
++// static
+ uint64_t SysInfo::AmountOfAvailablePhysicalMemoryImpl() {
+   // We should add inactive file-backed memory also but there is no such
+   // information from OpenBSD unfortunately.
+@@ -56,15 +78,27 @@ uint64_t SysInfo::MaxSharedMemorySize() {
+   int mib[] = {CTL_KERN, KERN_SHMINFO, KERN_SHMINFO_SHMMAX};
+   size_t limit;
+   size_t size = sizeof(limit);
++  // pledge(2)
++  if (shmmax)
++    goto out;
+   if (sysctl(mib, std::size(mib), &limit, &size, NULL, 0) < 0) {
+     NOTREACHED();
+   }
+-  return static_cast<uint64_t>(limit);
++  shmmax = static_cast<uint64_t>(limit);
++out:
++  return shmmax;
+ }
+ 
+ // static
+-std::string SysInfo::CPUModelName() {
+-  return StringSysctl({CTL_HW, HW_MODEL}).value();
++SysInfo::HardwareInfo SysInfo::GetHardwareInfoSync() {
++  HardwareInfo info;
++  // Set the manufacturer to "OpenBSD" and the model to
++  // an empty string.
++  info.manufacturer = "OpenBSD";
++  info.model = HardwareModelName();
++  DCHECK(IsStringUTF8(info.manufacturer));
++  DCHECK(IsStringUTF8(info.model));
++  return info;
+ }
+ 
+ }  // namespace base