Index: base/linux_util.cc |
=================================================================== |
--- base/linux_util.cc (revision 20935) |
+++ base/linux_util.cc (working copy) |
@@ -2,10 +2,15 @@ |
// Use of this source code is governed by a BSD-style license that can be |
// found in the LICENSE file. |
-#include "linux_util.h" |
+#include "base/linux_util.h" |
#include <stdlib.h> |
+#include <vector> |
+ |
+#include "base/command_line.h" |
+#include "base/process_util.h" |
+ |
namespace base { |
uint8_t* BGRAToRGBA(const uint8_t* pixels, int width, int height, int stride) { |
@@ -28,4 +33,30 @@ |
return new_pixels; |
} |
+// We use this static string to hold the Linux distro info. If we |
+// crash, the crash handler code will send this in the crash dump. |
+std::string linux_distro = "Unknown"; |
+ |
+std::string GetLinuxDistro() { |
+ static bool checked_distro = false; |
+ if (!checked_distro) { |
+ std::vector<std::string> argv; |
+ argv.push_back("lsb_release"); |
+ argv.push_back("-d"); |
+ std::string output; |
+ base::GetAppOutput(CommandLine(argv), &output); |
+ if (output.length() > 0) { |
+ // lsb_release -d should return: Description:<tab>Distro Info |
+ static const std::string field = "Description:\t"; |
+ if (output.compare(0, field.length(), field) == 0) |
+ linux_distro = output.substr(field.length()); |
+ } |
+ // We do this check only once per process. If it fails, there's |
+ // little reason to believe it will work if we attempt to run |
+ // lsb_release again. |
+ checked_distro = true; |
+ } |
+ return linux_distro; |
+} |
+ |
} // namespace base |