hare

commit 2349c67e2279bfba328afc017657e8c9546ed098
parent dfcb33c94086296d35091a125df999bf3e008eaf
Author: Drew DeVault <sir@cmpwn.com>
Date:   Fri, 12 Mar 2021 08:45:30 -0500

os::exec: mark exec as @noreturn

Diffstat:
M
os/exec/cmd.ha
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/os/exec/cmd.ha b/os/exec/cmd.ha
@@ -45,9 +45,10 @@ export fn finish(cmd: *command) void = {
 
 // Executes a prepared command in the current address space, overwriting the
 // running process with the new command.
-export fn exec(cmd: *command) error = {
+export @noreturn fn exec(cmd: *command) void = {
 	defer finish(cmd); // Note: doesn't happen if exec succeeds
-	return platform_exec(cmd);
+	platform_exec(cmd);
+	abort("os::exec::exec failed");
 };
 
 // Starts a prepared command in a new process.