zig

commit a41ee5994d7f1f8dbecf54cdba0d56864d95ef99 (tree)
parent 866ee4f1c52ae3e5a8ac95c9c5e61b019aa5eadb
Author: Andrew Kelley <andrew@ziglang.org>
Date:   Thu, 29 Jan 2026 17:13:17 -0800

std.Build.Step: evalZigProcess handles EndOfStream

and a happy little info log when the process needs to be restarted

Diffstat:
M
lib/std/Build/Step.zig
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/std/Build/Step.zig b/lib/std/Build/Step.zig
@@ -416,7 +416,8 @@ pub fn evalZigProcess(
         assert(watch);
         if (std.Progress.have_ipc) if (zp.progress_ipc_fd) |fd| prog_node.setIpcFd(fd);
         const result = zigProcessUpdate(s, zp, watch, web_server, gpa) catch |err| switch (err) {
-            error.BrokenPipe => {
+            error.BrokenPipe, error.EndOfStream => |reason| {
+                std.log.info("{s} restart required: {t}", .{ argv[0], reason });
                 // Process restart required.
                 const term = zp.child.wait(io) catch |e| {
                     return s.fail("unable to wait for {s}: {t}", .{ argv[0], e });