From e35c8a2fd6bb0eb16b45e76a39f4602f1161f357 Mon Sep 17 00:00:00 2001 From: Jakub Konka Date: Thu, 16 Mar 2023 18:09:23 +0100 Subject: [PATCH] link: use std.os.ptrace wrapper on linux --- src/link.zig | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/src/link.zig b/src/link.zig index a919ffa999..c91d621305 100644 --- a/src/link.zig +++ b/src/link.zig @@ -389,11 +389,8 @@ pub const File = struct { try emit.directory.handle.copyFile(emit.sub_path, emit.directory.handle, tmp_sub_path, .{}); try emit.directory.handle.rename(tmp_sub_path, emit.sub_path); switch (builtin.os.tag) { - .linux => { - switch (std.os.errno(std.os.linux.ptrace(std.os.linux.PTRACE.ATTACH, pid, 0, 0, 0))) { - .SUCCESS => {}, - else => |errno| log.warn("ptrace failure: {s}", .{@tagName(errno)}), - } + .linux => std.os.ptrace(std.os.linux.PTRACE.ATTACH, pid, 0, 0) catch |err| { + log.warn("ptrace failure: {s}", .{@errorName(err)}); }, else => return error.HotSwapUnavailableOnHostOperatingSystem, } @@ -430,11 +427,8 @@ pub const File = struct { if (base.child_pid) |pid| { switch (builtin.os.tag) { - .linux => { - switch (std.os.errno(std.os.linux.ptrace(std.os.linux.PTRACE.DETACH, pid, 0, 0, 0))) { - .SUCCESS => {}, - else => |errno| log.warn("ptrace failure: {s}", .{@tagName(errno)}), - } + .linux => std.os.ptrace(std.os.linux.PTRACE.DETACH, pid, 0, 0) catch |err| { + log.warn("ptrace failure: {s}", .{@errorName(err)}); }, else => return error.HotSwapUnavailableOnHostOperatingSystem, }