diff options
Diffstat (limited to 'library/std/src/sys/unix/ext/process.rs')
| -rw-r--r-- | library/std/src/sys/unix/ext/process.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/library/std/src/sys/unix/ext/process.rs b/library/std/src/sys/unix/ext/process.rs index 5efe08340f4..6ab109cdb08 100644 --- a/library/std/src/sys/unix/ext/process.rs +++ b/library/std/src/sys/unix/ext/process.rs @@ -187,6 +187,13 @@ pub trait ExitStatusExt { #[unstable(feature = "unix_process_wait_more", issue = "none")] fn stopped_signal(&self) -> Option<i32>; + /// Whether the process was continued from a stopped status. + /// + /// Ie, `WIFCONTINUED`. This is only possible if the status came from a `wait` system call + /// which was passed `WCONTINUED`, was then converted into an `ExitStatus`. + #[unstable(feature = "unix_process_wait_more", issue = "none")] + fn continued(&self) -> bool; + /// Returns the underlying raw `wait` status. #[unstable(feature = "unix_process_wait_more", issue = "none")] fn into_raw(self) -> i32; @@ -210,6 +217,10 @@ impl ExitStatusExt for process::ExitStatus { self.as_inner().stopped_signal() } + fn continued(&self) -> bool { + self.as_inner().continued() + } + fn into_raw(self) -> i32 { self.as_inner().into_raw().into() } |