zig

commit a3ea3bd31dc0b8c6ff98c9bc95ffcd36bd8aba82 (tree)
parent 32f977a4b7b17b774ff09157a902d4e22adf7384
Author: Alex Rønne Petersen <alex@alexrp.com>
Date:   Mon, 19 Jan 2026 18:46:00 +0100

std: NetBSD doesn't have a reliable F_GETPATH

It can fail arbitrarily with ENOENT if the kernel happens to not have the FD in
its name cache. That makes it useless for our purposes.

closes https://codeberg.org/ziglang/zig/issues/30843

Diffstat:
M
lib/std/Io/Threaded.zig
 | 
2
+-
M
lib/std/fs/test.zig
 | 
1
-

2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/lib/std/Io/Threaded.zig b/lib/std/Io/Threaded.zig
@@ -5209,7 +5209,7 @@ fn fileRealPathPosix(userdata: ?*anyopaque, file: File, out_buffer: []u8) File.R
 
 fn realPathPosix(fd: posix.fd_t, out_buffer: []u8) File.RealPathError!usize {
     switch (native_os) {
-        .netbsd, .dragonfly, .driverkit, .ios, .maccatalyst, .macos, .tvos, .visionos, .watchos => {
+        .dragonfly, .driverkit, .ios, .maccatalyst, .macos, .tvos, .visionos, .watchos => {
             var sufficient_buffer: [posix.PATH_MAX]u8 = undefined;
             @memset(&sufficient_buffer, 0);
             const syscall: Syscall = try .start();
diff --git a/lib/std/fs/test.zig b/lib/std/fs/test.zig
@@ -37,7 +37,6 @@ pub inline fn isRealPathSupported() bool {
         .freebsd,
         => true,
         .dragonfly => builtin.os.version_range.semver.min.order(.{ .major = 6, .minor = 0, .patch = 0 }) != .lt,
-        .netbsd => builtin.os.version_range.semver.min.order(.{ .major = 10, .minor = 0, .patch = 0 }) != .lt,
         else => false,
     };
 }