diff options
Diffstat (limited to 'base/process_util.h')
| -rw-r--r-- | base/process_util.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/base/process_util.h b/base/process_util.h index a06f689..2eb516d 100644 --- a/base/process_util.h +++ b/base/process_util.h @@ -223,6 +223,10 @@ BASE_EXPORT extern const char kProcSelfExe[]; // Returns the ID for the parent of the given process. BASE_EXPORT ProcessId GetParentProcessId(ProcessHandle process); +// Returns the maximum number of file descriptors that can be open by a process +// at once. If the number is unavailable, a conservative best guess is returned. +size_t GetMaxFds(); + // Close all file descriptors, except those which are a destination in the // given multimap. Only call this function in a child process where you know // that there aren't any other threads. |