diff options
Diffstat (limited to 'lib/std/fs.zig')
| -rw-r--r-- | lib/std/fs.zig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/std/fs.zig b/lib/std/fs.zig index 390efec50c..c69a6ca5cd 100644 --- a/lib/std/fs.zig +++ b/lib/std/fs.zig @@ -3,6 +3,7 @@ // This file is part of [zig](https://ziglang.org/), which is MIT licensed. // The MIT license requires this copyright notice to be included in all copies // and substantial portions of the software. +const root = @import("root"); const builtin = std.builtin; const std = @import("std.zig"); const os = std.os; @@ -47,7 +48,10 @@ pub const MAX_PATH_BYTES = switch (builtin.os.tag) { .windows => os.windows.PATH_MAX_WIDE * 3 + 1, // TODO work out what a reasonable value we should use here .wasi => 4096, - else => @compileError("Unsupported OS"), + else => if (@hasDecl(root, "os") and @hasDecl(root.os, "PATH_MAX")) + root.os.PATH_MAX + else + @compileError("PATH_MAX not implemented for " ++ @tagName(builtin.os.tag)), }; pub const base64_alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_".*; |