diff options
Diffstat (limited to 'base/command_line.cc')
| -rw-r--r-- | base/command_line.cc | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/base/command_line.cc b/base/command_line.cc index 43b068c..04c1ece 100644 --- a/base/command_line.cc +++ b/base/command_line.cc @@ -7,6 +7,9 @@ #if defined(OS_WIN) #include <windows.h> #include <shellapi.h> +#elif defined(OS_FREEBSD) +#include <stdlib.h> +#include <unistd.h> #endif #include <algorithm> @@ -17,6 +20,11 @@ #include "base/string_util.h" #include "base/sys_string_conversions.h" +#if defined(OS_LINUX) +// Linux/glibc doesn't natively have setproctitle(). +#include "base/setproctitle_linux.h" +#endif + CommandLine* CommandLine::current_process_commandline_ = NULL; // Since we use a lazy match, make sure that longer versions (like L"--") @@ -194,6 +202,29 @@ void CommandLine::Init(const std::vector<std::string>& argv) { #endif } +#if defined(OS_LINUX) || defined(OS_FREEBSD) +// static +void CommandLine::SetProcTitle() { + // Build a single string which consists of all the arguments separated + // by spaces. We can't actually keep them separate due to the way the + // setproctitle() function works. + std::string title; + for (size_t i = 1; i < current_process_commandline_->argv_.size(); ++i) { + if (!title.empty()) + title += " "; + title += current_process_commandline_->argv_[i]; + } + setproctitle("%s", title.c_str()); +} + +// static +void CommandLine::SetTrueArgv(char** argv) { +#if defined(OS_LINUX) + setproctitle_init(argv); +#endif +} +#endif + void CommandLine::Terminate() { DCHECK(current_process_commandline_ != NULL); delete current_process_commandline_; |