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| author | Martin Nordholts <enselic@gmail.com> | 2022-07-05 19:56:22 +0200 |
|---|---|---|
| committer | Martin Nordholts <enselic@gmail.com> | 2022-08-28 19:46:45 +0200 |
| commit | ddee45e1d7fd34563c13513d974f792fae41a2f7 (patch) | |
| tree | 680a1cbbe412897e2a0acae57e93d6ffe09a07cd /library/std/src/sys/hermit | |
| parent | ee285eab69d515114ed54a8e6c25e359acd6b684 (diff) | |
| download | rust-ddee45e1d7fd34563c13513d974f792fae41a2f7.tar.gz rust-ddee45e1d7fd34563c13513d974f792fae41a2f7.zip | |
Support `#[unix_sigpipe = "inherit|sig_dfl|sig_ign"]` on `fn main()`
This makes it possible to instruct libstd to never touch the signal handler for `SIGPIPE`, which makes programs pipeable by default (e.g. with `./your-program | head -n 1`) without `ErrorKind::BrokenPipe` errors.
Diffstat (limited to 'library/std/src/sys/hermit')
| -rw-r--r-- | library/std/src/sys/hermit/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/std/src/sys/hermit/mod.rs b/library/std/src/sys/hermit/mod.rs index 60b7a973cc2..61da096ae16 100644 --- a/library/std/src/sys/hermit/mod.rs +++ b/library/std/src/sys/hermit/mod.rs @@ -98,7 +98,7 @@ pub extern "C" fn __rust_abort() { // SAFETY: must be called only once during runtime initialization. // NOTE: this is not guaranteed to run, for example when Rust code is called externally. -pub unsafe fn init(argc: isize, argv: *const *const u8) { +pub unsafe fn init(argc: isize, argv: *const *const u8, _sigpipe: u8) { let _ = net::init(); args::init(argc, argv); } |