hare

commit 01bf6ea04e356fde713f418bd5da31c2ca55a592
parent 15a3d8df7b57e667bd8e5226ab6dba05d0152af9
Author: Drew DeVault <sir@cmpwn.com>
Date:   Mon, 11 Apr 2022 17:02:58 +0200

errors: add interrupted

Signed-off-by: Drew DeVault <sir@cmpwn.com>

Diffstat:
M
errors/common.ha
 | 
4
++++
M
errors/rt.ha
 | 
2
++

2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/errors/common.ha b/errors/common.ha
@@ -36,6 +36,9 @@ export type refused = !void;
 // Unable to allocate sufficient memory for the requested operation.
 export type nomem = !void;
 
+// An operation was interrupted.
+export type interrupted = !void;
+
 // A tagged union of all error types.
 export type error = !(
 	busy |
@@ -49,5 +52,6 @@ export type error = !(
 	cancelled |
 	refused |
 	nomem |
+	interrupted |
 	opaque
 );
diff --git a/errors/rt.ha b/errors/rt.ha
@@ -24,6 +24,8 @@ export fn errno(errno: rt::errno) error = {
 		return timeout;
 	case rt::EBUSY =>
 		return busy;
+	case rt::EINTR =>
+		return interrupted;
 	case => void;
 	};