[#RaiseFileDescriptorLimit]
= RaiseFileDescriptorLimit
:mrdocs:

Try to raise the file descriptor limit to the requested number.

== Synopsis

Declared in `<util/fs_helpers.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
RaiseFileDescriptorLimit(int min_fd);
----

== Return Value

The actual file descriptor limit. It may be lower or higher than min_fd. Returns std::numeric_limits<int>::max() if the OS imposes no limit (RLIM_INFINITY).

== Parameters

[cols="1,4"]
|===
| Name| Description
| *min_fd* [in]
| The requested minimum number of file descriptors.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#