diff options
Diffstat (limited to 'chromium/content/common/set_process_title.cc')
| -rw-r--r-- | chromium/content/common/set_process_title.cc | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/chromium/content/common/set_process_title.cc b/chromium/content/common/set_process_title.cc index 5113ee03d97..99eb243bba1 100644 --- a/chromium/content/common/set_process_title.cc +++ b/chromium/content/common/set_process_title.cc @@ -23,6 +23,7 @@ #include "base/files/file_path.h" #include "base/process/process_metrics.h" #include "base/strings/string_util.h" +#include "base/threading/platform_thread.h" // Linux/glibc doesn't natively have setproctitle(). #include "content/common/set_process_title_linux.h" #endif // defined(OS_LINUX) @@ -41,6 +42,8 @@ void SetProcessTitleFromCommandLine(const char** main_argv) { bool have_argv0 = false; #if defined(OS_LINUX) + DCHECK_EQ(base::PlatformThread::CurrentId(), getpid()); + if (main_argv) setproctitle_init(main_argv); @@ -58,13 +61,12 @@ void SetProcessTitleFromCommandLine(const char** main_argv) { const std::string kDeletedSuffix = " (deleted)"; if (EndsWith(title, kDeletedSuffix, true)) title.resize(title.size() - kDeletedSuffix.size()); -#if defined(PR_SET_NAME) - // If PR_SET_NAME is available at compile time, we try using it. We ignore - // any errors if the kernel does not support it at runtime though. When - // available, this lets us set the short process name that shows when the - // full command line is not being displayed in most process listings. + + // PR_SET_NAME is available in Linux 2.6.9 and newer. + // When available at run time, this sets the short process name that shows + // when the full command line is not being displayed in most process + // listings. prctl(PR_SET_NAME, base::FilePath(title).BaseName().value().c_str()); -#endif // defined(PR_SET_NAME) } #endif // defined(OS_LINUX) |