1 files changed, 0 insertions, 283 deletions
diff --git a/devel/electron35/files/patch-base_process_process__metrics__freebsd.cc b/devel/electron35/files/patch-base_process_process__metrics__freebsd.cc
deleted file mode 100644
index 3505afec7278..000000000000
--- a/devel/electron35/files/patch-base_process_process__metrics__freebsd.cc
+++ /dev/null
@@ -1,283 +0,0 @@
---- base/process/process_metrics_freebsd.cc.orig	2025-03-24 20:50:14 UTC
-+++ base/process/process_metrics_freebsd.cc
-@@ -3,41 +3,92 @@
- // found in the LICENSE file.
- 
- #include "base/process/process_metrics.h"
-+#include "base/notreached.h"
- 
- #include <stddef.h>
-+#include <sys/types.h>
- #include <sys/sysctl.h>
- #include <sys/user.h>
- #include <unistd.h>
- 
-+#include <fcntl.h> /* O_RDONLY */
-+#include <kvm.h>
-+#include <libutil.h>
-+
- #include "base/memory/ptr_util.h"
-+#include "base/values.h"
- 
- namespace base {
-+namespace {
-+int GetPageShift() {
-+  int pagesize = getpagesize();
-+  int pageshift = 0;
- 
--ProcessMetrics::ProcessMetrics(ProcessHandle process)
--    : process_(process), last_cpu_(0) {}
-+  while (pagesize > 1) {
-+    pageshift++;
-+    pagesize >>= 1;
-+  }
- 
-+  return pageshift;
-+}
-+}
-+
-+ProcessMetrics::ProcessMetrics(ProcessHandle process) : process_(process) {}
-+
- // static
- std::unique_ptr<ProcessMetrics> ProcessMetrics::CreateProcessMetrics(
-     ProcessHandle process) {
-   return WrapUnique(new ProcessMetrics(process));
- }
- 
--base::expected<double, ProcessCPUUsageError>
--ProcessMetrics::GetPlatformIndependentCPUUsage() {
--  struct kinfo_proc info;
--  int mib[] = {CTL_KERN, KERN_PROC, KERN_PROC_PID, process_};
--  size_t length = sizeof(info);
-+base::expected<ProcessMemoryInfo, ProcessUsageError>
-+ProcessMetrics::GetMemoryInfo() const {
-+  ProcessMemoryInfo memory_info;
-+  kvm_t *kd = kvm_open(nullptr, "/dev/null", nullptr, O_RDONLY, "kvm_open");
-+  struct kinfo_proc *pp;
-+  int nproc;
- 
--  if (sysctl(mib, std::size(mib), &info, &length, NULL, 0) < 0) {
--    return base::unexpected(ProcessCPUUsageError::kSystemError);
-+  if (kd == nullptr) {
-+    return base::unexpected(ProcessUsageError::kSystemError);
-   }
- 
--  return base::ok(double{info.ki_pctcpu} / FSCALE * 100.0);
-+  if ((pp = kvm_getprocs(kd, KERN_PROC_PID, process_, &nproc)) == nullptr) {
-+    kvm_close(kd);
-+    return base::unexpected(ProcessUsageError::kProcessNotFound);
-+  }
-+
-+  if (nproc > 0) {
-+    memory_info.resident_set_bytes = pp->ki_rssize << GetPageShift();
-+  } else {
-+    kvm_close(kd);
-+    return base::unexpected(ProcessUsageError::kProcessNotFound);
-+  }
-+
-+  kvm_close(kd);
-+  return memory_info;
- }
- 
- base::expected<TimeDelta, ProcessCPUUsageError>
- ProcessMetrics::GetCumulativeCPUUsage() {
--  NOTREACHED();
-+  struct kinfo_proc info;
-+  size_t length = sizeof(struct kinfo_proc);
-+  struct timeval tv;
-+
-+  int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, process_ };
-+
-+  if (process_ == 0) {
-+    return base::unexpected(ProcessCPUUsageError::kSystemError);
-+  }
-+
-+  if (sysctl(mib, std::size(mib), &info, &length, NULL, 0) < 0) {
-+    return base::unexpected(ProcessCPUUsageError::kSystemError);
-+  }
-+
-+  if (length == 0) {
-+    return base::unexpected(ProcessCPUUsageError::kProcessNotFound);
-+  }
-+
-+  return base::ok(Microseconds(info.ki_runtime));
- }
- 
- size_t GetSystemCommitCharge() {
-@@ -64,6 +115,176 @@ size_t GetSystemCommitCharge() {
-   pagesize = getpagesize();
- 
-   return mem_total - (mem_free * pagesize) - (mem_inactive * pagesize);
-+}
-+
-+int64_t GetNumberOfThreads(ProcessHandle process) {
-+  // Taken from FreeBSD top (usr.bin/top/machine.c)
-+
-+  kvm_t* kd = kvm_open(NULL, "/dev/null", NULL, O_RDONLY, "kvm_open");
-+  if (kd == NULL)
-+    return 0;
-+
-+  struct kinfo_proc* pbase;
-+  int nproc;
-+  pbase = kvm_getprocs(kd, KERN_PROC_PID, process, &nproc);
-+  if (pbase == NULL)
-+    return 0;
-+
-+  if (kvm_close(kd) == -1)
-+    return 0;
-+
-+  return nproc;
-+}
-+
-+bool GetSystemMemoryInfo(SystemMemoryInfoKB *meminfo) {
-+  unsigned int mem_total, mem_free, swap_total, swap_used;
-+  size_t length;
-+  int pagesizeKB;
-+
-+  pagesizeKB = getpagesize() / 1024;
-+
-+  length = sizeof(mem_total);
-+  if (sysctlbyname("vm.stats.vm.v_page_count", &mem_total,
-+      &length, NULL, 0) != 0 || length != sizeof(mem_total))
-+    return false;
-+
-+  length = sizeof(mem_free);
-+  if (sysctlbyname("vm.stats.vm.v_free_count", &mem_free, &length, NULL, 0)
-+      != 0 || length != sizeof(mem_free))
-+    return false;
-+
-+  length = sizeof(swap_total);
-+  if (sysctlbyname("vm.swap_size", &swap_total, &length, NULL, 0)
-+      != 0 || length != sizeof(swap_total))
-+    return false;
-+
-+  length = sizeof(swap_used);
-+  if (sysctlbyname("vm.swap_anon_use", &swap_used, &length, NULL, 0)
-+      != 0 || length != sizeof(swap_used))
-+    return false;
-+
-+  meminfo->total = mem_total * pagesizeKB;
-+  meminfo->free = mem_free * pagesizeKB;
-+  meminfo->swap_total = swap_total * pagesizeKB;
-+  meminfo->swap_free = (swap_total - swap_used) * pagesizeKB;
-+
-+  return true;
-+}
-+
-+int ProcessMetrics::GetOpenFdCount() const {
-+  struct kinfo_file * kif;
-+  int cnt;
-+
-+  if ((kif = kinfo_getfile(process_, &cnt)) == NULL)
-+    return -1;
-+
-+  free(kif);
-+
-+  return cnt;
-+}
-+
-+int ProcessMetrics::GetOpenFdSoftLimit() const {
-+  size_t length;
-+  int total_count = 0;
-+  int mib[] = { CTL_KERN, KERN_MAXFILESPERPROC };
-+
-+  length = sizeof(total_count);
-+
-+  if (sysctl(mib, std::size(mib), &total_count, &length, NULL, 0) < 0) {
-+    total_count = -1;
-+  }
-+
-+  return total_count;
-+}
-+
-+int ProcessMetrics::GetIdleWakeupsPerSecond() {
-+  NOTIMPLEMENTED();
-+  return 0;
-+}
-+
-+bool GetSystemDiskInfo(SystemDiskInfo* diskinfo) {
-+  NOTIMPLEMENTED();
-+  return false;
-+}
-+
-+bool GetVmStatInfo(VmStatInfo* vmstat) {
-+  NOTIMPLEMENTED();
-+  return false;
-+}
-+
-+SystemDiskInfo::SystemDiskInfo() {
-+  reads = 0;
-+  reads_merged = 0;
-+  sectors_read = 0;
-+  read_time = 0;
-+  writes = 0;
-+  writes_merged = 0;
-+  sectors_written = 0;
-+  write_time = 0;
-+  io = 0;
-+  io_time = 0;
-+  weighted_io_time = 0;
-+}
-+
-+SystemDiskInfo::SystemDiskInfo(const SystemDiskInfo& other) = default;
-+
-+SystemDiskInfo& SystemDiskInfo::operator=(const SystemDiskInfo&) = default;
-+
-+Value::Dict SystemDiskInfo::ToDict() const {
-+  Value::Dict res;
-+
-+  // Write out uint64_t variables as doubles.
-+  // Note: this may discard some precision, but for JS there's no other option.
-+  res.Set("reads", static_cast<double>(reads));
-+  res.Set("reads_merged", static_cast<double>(reads_merged));
-+  res.Set("sectors_read", static_cast<double>(sectors_read));
-+  res.Set("read_time", static_cast<double>(read_time));
-+  res.Set("writes", static_cast<double>(writes));
-+  res.Set("writes_merged", static_cast<double>(writes_merged));
-+  res.Set("sectors_written", static_cast<double>(sectors_written));
-+  res.Set("write_time", static_cast<double>(write_time));
-+  res.Set("io", static_cast<double>(io));
-+  res.Set("io_time", static_cast<double>(io_time));
-+  res.Set("weighted_io_time", static_cast<double>(weighted_io_time));
-+
-+  NOTIMPLEMENTED();
-+
-+  return res;
-+}
-+
-+Value::Dict SystemMemoryInfoKB::ToDict() const {
-+  Value::Dict res;
-+  res.Set("total", total);
-+  res.Set("free", free);
-+  res.Set("available", available);
-+  res.Set("buffers", buffers);
-+  res.Set("cached", cached);
-+  res.Set("active_anon", active_anon);
-+  res.Set("inactive_anon", inactive_anon);
-+  res.Set("active_file", active_file);
-+  res.Set("inactive_file", inactive_file);
-+  res.Set("swap_total", swap_total);
-+  res.Set("swap_free", swap_free);
-+  res.Set("swap_used", swap_total - swap_free);
-+  res.Set("dirty", dirty);
-+  res.Set("reclaimable", reclaimable);
-+
-+  NOTIMPLEMENTED();
-+
-+  return res;
-+}
-+
-+Value::Dict VmStatInfo::ToDict() const {
-+  Value::Dict res;
-+  // TODO(crbug.com/1334256): Make base::Value able to hold uint64_t and remove
-+  // casts below.
-+  res.Set("pswpin", static_cast<int>(pswpin));
-+  res.Set("pswpout", static_cast<int>(pswpout));
-+  res.Set("pgmajfault", static_cast<int>(pgmajfault));
-+
-+  NOTIMPLEMENTED();
-+
-+  return res;
- }
- 
- }  // namespace base