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[bun.js] Support truncating file length up to u52

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This commit is contained in:
Jarred Sumner
2022-04-04 00:34:57 -07:00
parent e3c888a7cc
commit fceb88005d
1 changed files with 7 additions and 7 deletions
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14
src/javascript/jsc/node/node_fs.zig
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@@ -97,7 +97,7 @@ const Arguments = struct {
pub const Truncate = struct {
/// Passing a file descriptor is deprecated and may result in an error being thrown in the future.
path: PathOrFileDescriptor,
len: u32 = 0,
len: JSC.WebCore.Blob.SizeType = 0,
pub fn fromJS(ctx: JSC.C.JSContextRef, arguments: *ArgumentsSlice, exception: JSC.C.ExceptionRef) ?Truncate {
const path = PathOrFileDescriptor.fromJS(ctx, arguments, exception) orelse {
@@ -112,12 +112,12 @@ const Arguments = struct {
return null;
};
const len: u32 = brk: {
const len: JSC.WebCore.Blob.SizeType = brk: {
const len_value = arguments.next() orelse break :brk 0;
if (len_value.isNumber()) {
arguments.eat();
break :brk len_value.toU32();
break :brk len_value.to(JSC.WebCore.Blob.SizeType);
}
break :brk 0;
@@ -129,7 +129,7 @@ const Arguments = struct {
pub const FTruncate = struct {
fd: FileDescriptor,
len: ?u32 = null,
len: ?JSC.WebCore.Blob.SizeType = null,
pub fn fromJS(ctx: JSC.C.JSContextRef, arguments: *ArgumentsSlice, exception: JSC.C.ExceptionRef) ?FTruncate {
const fd = JSC.Node.fileDescriptorFromJS(ctx, arguments.next() orelse {
@@ -158,11 +158,11 @@ const Arguments = struct {
if (exception.* != null) return null;
const len: u32 = brk: {
const len: JSC.WebCore.Blob.SizeType = brk: {
const len_value = arguments.next() orelse break :brk 0;
if (len_value.isNumber()) {
arguments.eat();
break :brk len_value.toU32();
break :brk len_value.to(JSC.WebCore.Blob.SizeType);
}
break :brk 0;
@@ -3629,7 +3629,7 @@ pub const NodeFS = struct {
_ = flavor;
return Maybe(Return.Symlink).todo;
}
fn _truncate(this: *NodeFS, path: PathLike, len: u32, comptime flavor: Flavor) Maybe(Return.Truncate) {
fn _truncate(this: *NodeFS, path: PathLike, len: JSC.WebCore.Blob.SizeType, comptime flavor: Flavor) Maybe(Return.Truncate) {
switch (comptime flavor) {
.sync => {
return Maybe(Return.Truncate).errno(C.truncate(path.sliceZ(&this.sync_error_buf), len)) orelse