From 9ccd68de0b79c3723bd11071fd836bc24ff25b33 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Mon, 8 Dec 2025 16:13:51 -0800
Subject: std: move abort and exit from posix into process

and delete the unit tests that called fork()

no forking allowed in the std lib, including unit tests, except to implement child process spawning.
---
 src/Compilation.zig | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'src/Compilation.zig')

diff --git a/src/Compilation.zig b/src/Compilation.zig
index 3a48705880..280d34cdbf 100644
--- a/src/Compilation.zig
+++ b/src/Compilation.zig
@@ -3180,7 +3180,7 @@ pub fn update(comp: *Compilation, main_progress_node: std.Progress.Node) UpdateE
             const s = fs.path.sep_str;
             const tmp_dir_sub_path = "tmp" ++ s ++ std.fmt.hex(tmp_dir_rand_int);
             const o_sub_path = "o" ++ s ++ hex_digest;
-            renameTmpIntoCache(comp.dirs.local_cache, tmp_dir_sub_path, o_sub_path) catch |err| {
+            renameTmpIntoCache(io, comp.dirs.local_cache, tmp_dir_sub_path, o_sub_path) catch |err| {
                 return comp.setMiscFailure(
                     .rename_results,
                     "failed to rename compilation results ('{f}{s}') into local cache ('{f}{s}'): {t}",
@@ -3399,17 +3399,19 @@ fn flush(
 /// implementation at the bottom of this function.
 /// This function is only called when CacheMode is `whole`.
 fn renameTmpIntoCache(
+    io: Io,
     cache_directory: Cache.Directory,
     tmp_dir_sub_path: []const u8,
     o_sub_path: []const u8,
 ) !void {
     var seen_eaccess = false;
     while (true) {
-        fs.rename(
+        Io.Dir.rename(
             cache_directory.handle,
             tmp_dir_sub_path,
             cache_directory.handle,
             o_sub_path,
+            io,
         ) catch |err| switch (err) {
             // On Windows, rename fails with `AccessDenied` rather than `PathAlreadyExists`.
             // See https://github.com/ziglang/zig/issues/8362
@@ -3427,7 +3429,7 @@ fn renameTmpIntoCache(
                 continue;
             },
             error.FileNotFound => {
-                try cache_directory.handle.makePath("o");
+                try cache_directory.handle.makePath(io, "o");
                 continue;
             },
             else => |e| return e,
@@ -5816,7 +5818,7 @@ pub fn translateC(
     const o_sub_path = "o" ++ fs.path.sep_str ++ hex_digest;
 
     if (comp.verbose_cimport) log.info("renaming {s} to {s}", .{ tmp_sub_path, o_sub_path });
-    try renameTmpIntoCache(comp.dirs.local_cache, tmp_sub_path, o_sub_path);
+    try renameTmpIntoCache(io, comp.dirs.local_cache, tmp_sub_path, o_sub_path);
 
     return .{
         .digest = bin_digest,
-- 
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