diff options
Diffstat (limited to 'src/9p_io.zig')
| -rw-r--r-- | src/9p_io.zig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/9p_io.zig b/src/9p_io.zig index 560c4ed6..91240b57 100644 --- a/src/9p_io.zig +++ b/src/9p_io.zig @@ -1638,6 +1638,7 @@ extern "c" fn unsetenv(name: [*:0]const u8) c_int; pub fn start(io: std.Io, gpa: std.mem.Allocator, core: *pardes.Pardes) ?*Listener { var name: [16]u8 = undefined; + // unreachable: a u32 is at most 10 digits const fallback = std.fmt.bufPrint(&name, "{d}", .{@as(u32, @intCast(libc.getpid()))}) catch unreachable; return listen(io, gpa, core, core.opts.ninep_name, fallback, core.opts.ninep_tcp, core.opts.ninep_quic) orelse { core.reportError(0, "9p listener", error.ListenFailed); |