| // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_COMMON_SET_PROCESS_TITLE_H_ |
| #define CONTENT_COMMON_SET_PROCESS_TITLE_H_ |
| |
| namespace content { |
| // Sets OS-specific process title information based on the command line. This |
| // does nothing if the OS doesn't support or need this capability. |
| // |
| // Pass in the argv from main(). On Windows, where there is no argv, you can |
| // pass NULL or just don't call this function, since it does nothing. This |
| // argv pointer will be cached so if you call this function again, you can pass |
| // NULL in the second call. This is to support the case where it's called once |
| // at startup, and later when a zygote is fork()ed. The later call doesn't have |
| // easy access to main's argv. |
| // |
| // On non-Mac Unix platforms, we exec ourselves from /proc/self/exe, but that |
| // makes the process name that shows up in "ps" etc. for the child processes |
| // show as "exe" instead of "chrome" or something reasonable. This function |
| // will try to fix it so the "effective" command line shows up instead. |
| void SetProcessTitleFromCommandLine(const char** main_argv); |
| |
| } // namespace content |
| |
| #endif // CONTENT_COMMON_SET_PROCESS_TITLE_H_ |
