hare

commit c9aa387c59912f8205f428e3fb5175fa915ec34b
parent 3d39248bb3adb5421a787c1549c467e3635057af
Author: Drew DeVault <sir@cmpwn.com>
Date:   Sun, 25 Apr 2021 09:31:34 -0400

rt: don't assert in rt::abort

If any of these calls fail, we need to just ignore the error. Using an
error assertion would cause a stack overflow by repeatedly calling
rt::abort.

Diffstat:
M
rt/+linux/abort.ha
 | 
8
++++----
M
rt/abort.ha
 | 
12
++++++------

2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/rt/+linux/abort.ha b/rt/+linux/abort.ha
@@ -1,8 +1,8 @@
 fn platform_abort(msg: str) void = {
 	const prefix = "Abort: ";
 	const linefeed = "\n";
-	write(2, *(&prefix: **void): *const char, len(prefix))!;
-	write(2, *(&msg: **void): *const char, len(msg))!;
-	write(2, *(&linefeed: **void): *const char, 1)!;
-	kill(getpid(), SIGABRT)!;
+	write(2, *(&prefix: **void): *const char, len(prefix)): void;
+	write(2, *(&msg: **void): *const char, len(msg)): void;
+	write(2, *(&linefeed: **void): *const char, 1): void;
+	kill(getpid(), SIGABRT): void;
 };
diff --git a/rt/abort.ha b/rt/abort.ha
@@ -14,10 +14,10 @@ export @noreturn fn abort_fixed(loc: str, i: int) void = {
 	const prefix = "Abort: ";
 	const sep = ": ";
 	const linefeed = "\n";
-	write(2, *(&prefix: **void): *const char, len(prefix))!;
-	write(2, *(&loc: **void): *const char, len(loc))!;
-	write(2, *(&sep: **void): *const char, len(sep))!;
-	write(2, *(&reasons[i]: **void): *const char, len(reasons[i]))!;
-	write(2, *(&linefeed: **void): *const char, 1)!;
-	kill(getpid(), SIGABRT)!;
+	write(2, *(&prefix: **void): *const char, len(prefix)): void;
+	write(2, *(&loc: **void): *const char, len(loc)): void;
+	write(2, *(&sep: **void): *const char, len(sep)): void;
+	write(2, *(&reasons[i]: **void): *const char, len(reasons[i])): void;
+	write(2, *(&linefeed: **void): *const char, 1): void;
+	kill(getpid(), SIGABRT): void;
 };