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link: use std.os.ptrace wrapper on linux

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This commit is contained in:
Jakub Konka 2023-03-16 18:09:23 +01:00
parent a23ef3783b
commit e35c8a2fd6
1 changed files with 4 additions and 10 deletions
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14
src/link.zig
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@ -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,
}