anonymous_namespace{my_file.cc} Namespace Reference

Classes
class	FileInfo
	Rule of 5 class. More...

Typedefs
using	FileInfoAllocator = Malloc_allocator< FileInfo >
using	FileInfoVector = std::vector< FileInfo, FileInfoAllocator >

Functions
uint	SetOsLimitMaxOpenFiles (uint max_file_limit)
	Set the OS limit on the number of open files. More...

Variables
FileInfoVector *	fivp = nullptr

Typedef Documentation

FileInfoAllocator

using anonymous_namespace{my_file.cc}::FileInfoAllocator = typedef Malloc_allocator<FileInfo>

FileInfoVector

using anonymous_namespace{my_file.cc}::FileInfoVector = typedef std::vector<FileInfo, FileInfoAllocator>

Function Documentation

SetOsLimitMaxOpenFiles()

uint anonymous_namespace{my_file.cc}::SetOsLimitMaxOpenFiles

(

uint

max_file_limit

)

Set the OS limit on the number of open files.

On POSIX systems this calls setrlimit(RLIMIT_NOFILE, ...). On Windows there is no corresponding api so the requested value is returned. The assumption being that the request will never be larger than OS_FILE_LIMIT,

See also

my_set_max_open_files.

Parameters

max_file_limit

Files to open

Note

The request may not fulfilled because of system limitations

Returns

Files available to open. May be more or less than max_file_limit!

Variable Documentation

fivp

FileInfoVector* anonymous_namespace{my_file.cc}::fivp = nullptr