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radicle: use rlim_t when working with limits 

rlimit values have different types on Linux and FreeBSD, as well as
64-bit and 32-bit platforms, so stick to the type rlim_t provided by the
libc crate.
This commit is contained in:
Leah Neukirchen 2024-10-06 18:36:08 +02:00 committed by cloudhead
parent c8062bc4a7
commit 41c33901ff
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1 changed files with 2 additions and 5 deletions
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7
radicle/src/io.rs
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@ -1,12 +1,9 @@
use std::fmt; use std::fmt;
use std::io; use std::io;
use libc::{getrlimit, rlimit, setrlimit, RLIMIT_NOFILE}; use libc::{getrlimit, rlim_t, rlimit, setrlimit, RLIMIT_NOFILE};
#[cfg(not(target_os = "freebsd"))] type Int = rlim_t;
type Int = u64;
#[cfg(target_os = "freebsd")]
type Int = i64;
/// Sets the open file limit to the given value, or the maximum allowed value. /// Sets the open file limit to the given value, or the maximum allowed value.
pub fn set_file_limit<N>(n: N) -> io::Result<Int> pub fn set_file_limit<N>(n: N) -> io::Result<Int>