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| author | Mark Simulacrum <mark.simulacrum@gmail.com> | 2017-06-23 06:02:08 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-23 06:02:08 -0600 |
| commit | d22eb081ef032ad7d3783ad351e6debee881f2d6 (patch) | |
| tree | e7efbc503f6d5131723e07bdf2db5e59575b8ca5 /src/libstd/sys | |
| parent | 377ff895a5cc965608712294ad99a12c89ed7382 (diff) | |
| parent | 9f91a4df83a3fbc1861ec15eec5ecc4a667c1757 (diff) | |
| download | rust-d22eb081ef032ad7d3783ad351e6debee881f2d6.tar.gz rust-d22eb081ef032ad7d3783ad351e6debee881f2d6.zip | |
Rollup merge of #42783 - ids1024:redox-env, r=sfackler
Redox: Use create() instead of open() when setting env variable See https://github.com/redox-os/kernel/pull/25.
Diffstat (limited to 'src/libstd/sys')
| -rw-r--r-- | src/libstd/sys/redox/os.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/sys/redox/os.rs b/src/libstd/sys/redox/os.rs index 9d459581dd4..e38b7b29f48 100644 --- a/src/libstd/sys/redox/os.rs +++ b/src/libstd/sys/redox/os.rs @@ -179,7 +179,7 @@ pub fn getenv(key: &OsStr) -> io::Result<Option<OsString>> { pub fn setenv(key: &OsStr, value: &OsStr) -> io::Result<()> { if ! key.is_empty() { - let mut file = ::fs::File::open(&("env:".to_owned() + key.to_str().unwrap()))?; + let mut file = ::fs::File::create(&("env:".to_owned() + key.to_str().unwrap()))?; file.write_all(value.as_bytes())?; file.set_len(value.len() as u64)?; } |