diff options
Diffstat (limited to 'www/chromium/files/patch-base_process_process__metrics__openbsd.cc')
| -rw-r--r-- | www/chromium/files/patch-base_process_process__metrics__openbsd.cc | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/www/chromium/files/patch-base_process_process__metrics__openbsd.cc b/www/chromium/files/patch-base_process_process__metrics__openbsd.cc new file mode 100644 index 000000000000..1cc46d52fa55 --- /dev/null +++ b/www/chromium/files/patch-base_process_process__metrics__openbsd.cc @@ -0,0 +1,213 @@ +--- base/process/process_metrics_openbsd.cc.orig 2022-02-07 13:39:41 UTC ++++ base/process/process_metrics_openbsd.cc +@@ -4,14 +4,30 @@ + + #include "base/process/process_metrics.h" + ++#include "base/files/file_util.h" ++#include "base/logging.h" ++#include "base/process/internal_linux.h" ++#include "base/strings/string_number_conversions.h" ++#include "base/strings/string_split.h" ++#include "base/strings/string_tokenizer.h" ++#include "base/strings/string_util.h" ++#include "base/system/sys_info.h" ++#include "base/threading/thread_restrictions.h" ++#include "base/notreached.h" ++ + #include <stddef.h> + #include <stdint.h> ++#include <fcntl.h> + #include <sys/param.h> + #include <sys/sysctl.h> ++#include <sys/vmmeter.h> + ++#include <kvm.h> ++ + #include "base/cxx17_backports.h" + #include "base/memory/ptr_util.h" + #include "base/process/process_metrics_iocounters.h" ++#include "base/values.h" + + namespace base { + +@@ -25,48 +41,13 @@ bool ProcessMetrics::GetIOCounters(IoCounters* io_coun + return false; + } + +-static int GetProcessCPU(pid_t pid) { +- struct kinfo_proc info; +- size_t length; +- int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, pid, +- sizeof(struct kinfo_proc), 0 }; +- +- if (sysctl(mib, base::size(mib), NULL, &length, NULL, 0) < 0) +- return -1; +- +- mib[5] = (length / sizeof(struct kinfo_proc)); +- +- if (sysctl(mib, base::size(mib), &info, &length, NULL, 0) < 0) +- return 0; +- +- return info.p_pctcpu; +-} +- +-double ProcessMetrics::GetPlatformIndependentCPUUsage() { +- TimeTicks time = TimeTicks::Now(); +- +- if (last_cpu_time_.is_zero()) { +- // First call, just set the last values. +- last_cpu_time_ = time; +- return 0; +- } +- +- int cpu = GetProcessCPU(process_); +- +- last_cpu_time_ = time; +- double percentage = static_cast<double>((cpu * 100.0) / FSCALE); +- +- return percentage; +-} +- + TimeDelta ProcessMetrics::GetCumulativeCPUUsage() { + NOTREACHED(); + return TimeDelta(); + } + + ProcessMetrics::ProcessMetrics(ProcessHandle process) +- : process_(process), +- last_cpu_(0) {} ++ : process_(process) {} + + size_t GetSystemCommitCharge() { + int mib[] = { CTL_VM, VM_METER }; +@@ -85,6 +66,129 @@ size_t GetSystemCommitCharge() { + pagesize = getpagesize(); + + return mem_total - (mem_free*pagesize) - (mem_inactive*pagesize); ++} ++ ++int ProcessMetrics::GetOpenFdCount() const { ++ struct kinfo_file *files; ++ kvm_t *kd = NULL; ++ int total_count = 0; ++ char errbuf[_POSIX2_LINE_MAX]; ++ ++ if ((kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, errbuf)) == NULL) ++ goto out; ++ ++ if ((files = kvm_getfiles(kd, KERN_FILE_BYPID, process_, ++ sizeof(struct kinfo_file), &total_count)) == NULL) { ++ total_count = 0; ++ goto out; ++ } ++ ++ kvm_close(kd); ++ ++out: ++ return total_count; ++} ++ ++int ProcessMetrics::GetOpenFdSoftLimit() const { ++ return GetMaxFds(); ++} ++ ++uint64_t ProcessMetrics::GetVmSwapBytes() const { ++ NOTIMPLEMENTED(); ++ return 0; ++} ++ ++bool GetSystemMemoryInfo(SystemMemoryInfoKB* meminfo) { ++ NOTIMPLEMENTED_LOG_ONCE(); ++ 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; ++ ++bool GetSystemDiskInfo(SystemDiskInfo* diskinfo) { ++ NOTIMPLEMENTED(); ++ return false; ++} ++ ++bool GetVmStatInfo(VmStatInfo* vmstat) { ++ NOTIMPLEMENTED(); ++ return false; ++} ++ ++int ProcessMetrics::GetIdleWakeupsPerSecond() { ++ NOTIMPLEMENTED(); ++ return 0; ++} ++ ++Value SystemMemoryInfoKB::ToValue() const { ++ Value res(Value::Type::DICTIONARY); ++ res.SetIntKey("total", total); ++ res.SetIntKey("free", free); ++ res.SetIntKey("available", available); ++ res.SetIntKey("buffers", buffers); ++ res.SetIntKey("cached", cached); ++ res.SetIntKey("active_anon", active_anon); ++ res.SetIntKey("inactive_anon", inactive_anon); ++ res.SetIntKey("active_file", active_file); ++ res.SetIntKey("inactive_file", inactive_file); ++ res.SetIntKey("swap_total", swap_total); ++ res.SetIntKey("swap_free", swap_free); ++ res.SetIntKey("swap_used", swap_total - swap_free); ++ res.SetIntKey("dirty", dirty); ++ res.SetIntKey("reclaimable", reclaimable); ++ ++ NOTIMPLEMENTED(); ++ ++ return res; ++} ++ ++Value VmStatInfo::ToValue() const { ++ Value res(Value::Type::DICTIONARY); ++ res.SetIntKey("pswpin", pswpin); ++ res.SetIntKey("pswpout", pswpout); ++ res.SetIntKey("pgmajfault", pgmajfault); ++ ++ NOTIMPLEMENTED(); ++ ++ return res; ++} ++ ++SystemDiskInfo& SystemDiskInfo::operator=(const SystemDiskInfo&) = default; ++ ++Value SystemDiskInfo::ToValue() const { ++ Value res(Value::Type::DICTIONARY); ++ ++ // Write out uint64_t variables as doubles. ++ // Note: this may discard some precision, but for JS there's no other option. ++ res.SetDoubleKey("reads", static_cast<double>(reads)); ++ res.SetDoubleKey("reads_merged", static_cast<double>(reads_merged)); ++ res.SetDoubleKey("sectors_read", static_cast<double>(sectors_read)); ++ res.SetDoubleKey("read_time", static_cast<double>(read_time)); ++ res.SetDoubleKey("writes", static_cast<double>(writes)); ++ res.SetDoubleKey("writes_merged", static_cast<double>(writes_merged)); ++ res.SetDoubleKey("sectors_written", static_cast<double>(sectors_written)); ++ res.SetDoubleKey("write_time", static_cast<double>(write_time)); ++ res.SetDoubleKey("io", static_cast<double>(io)); ++ res.SetDoubleKey("io_time", static_cast<double>(io_time)); ++ res.SetDoubleKey("weighted_io_time", static_cast<double>(weighted_io_time)); ++ ++ NOTIMPLEMENTED(); ++ ++ return res; + } + + } // namespace base |