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| author | hongbo.min@intel.com <hongbo.min@intel.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-09-08 09:53:01 +0000 |
|---|---|---|
| committer | hongbo.min@intel.com <hongbo.min@intel.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-09-08 09:53:01 +0000 |
| commit | d5df0c8c043a25aa7b7d43f7f6f29198bcf74348 (patch) | |
| tree | d937d7dc6866099dfc624cbc624020449f792559 /base/sys_info_linux.cc | |
| parent | 4c35f73337302284aaa503dc2d6b2172623687b5 (diff) | |
| download | chromium_src-d5df0c8c043a25aa7b7d43f7f6f29198bcf74348.zip chromium_src-d5df0c8c043a25aa7b7d43f7f6f29198bcf74348.tar.gz chromium_src-d5df0c8c043a25aa7b7d43f7f6f29198bcf74348.tar.bz2 | |
Refine systemInfo.cpu API and provide systemInfo.cpu.get impl for Windows and Linux.
BUG=136519
TEST=browser_test --gtest_filter=SystemInfoCpuApiTest.*
Review URL: https://chromiumcodereview.appspot.com/10914060
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@155575 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/sys_info_linux.cc')
| -rw-r--r-- | base/sys_info_linux.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/base/sys_info_linux.cc b/base/sys_info_linux.cc index 03fdac2..59dfee0 100644 --- a/base/sys_info_linux.cc +++ b/base/sys_info_linux.cc @@ -46,4 +46,23 @@ size_t SysInfo::MaxSharedMemorySize() { return static_cast<size_t>(limit); } +// static +std::string SysInfo::CPUModelName() { + const char kModelNamePrefix[] = "model name"; + std::string contents; + file_util::ReadFileToString(FilePath("/proc/cpuinfo"), &contents); + DCHECK(!contents.empty()); + if (!contents.empty()) { + std::istringstream iss(contents); + std::string line; + while (std::getline(iss, line)){ + if (line.compare(0, strlen(kModelNamePrefix), kModelNamePrefix) == 0) { + size_t pos = line.find(": "); + return line.substr(pos + 2); + } + } + } + return std::string(); +} + } // namespace base |