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Fix type-error when calling parse_size from stdbuf

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This commit is contained in:
Omer Tuchfeld 2022-02-06 22:15:27 +01:00
parent 468ff8f0b9
commit e9adf979d9
1 changed files with 9 additions and 2 deletions
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11
src/uu/stdbuf/src/stdbuf.rs
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@ -11,7 +11,7 @@
extern crate uucore;
use clap::{crate_version, App, AppSettings, Arg, ArgMatches};
use std::convert::TryFrom;
use std::convert::{TryFrom, TryInto};
use std::fs::File;
use std::io::{self, Write};
use std::os::unix::process::ExitStatusExt;
@ -117,7 +117,14 @@ fn check_option(matches: &ArgMatches, name: &str) -> Result<BufferType, ProgramO
}
x => parse_size(x).map_or_else(
|e| crash!(125, "invalid mode {}", e),
|m| Ok(BufferType::Size(m)),
|m| {
Ok(BufferType::Size(m.try_into().map_err(|_| {
ProgramOptionsError(format!(
"invalid mode {}: Value too large for defined data type",
x
))
})?))
},
),
},
None => Ok(BufferType::Default),