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authorGravatar Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> 2022-06-22 23:21:48 -0700
committerGravatar Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> 2022-06-22 23:21:48 -0700
commit729d445b6885f69dd2c6355f38707bd42851c791 (patch)
treef87a7c408929ea3f57bbb7ace380cf869da83c0e /src/javascript/jsc/node/buffer.zig
parent25f820c6bf1d8ec6d444ef579cc036b8c0607b75 (diff)
downloadbun-jarred/rename.tar.gz
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bun-jarred/rename.zip
change the directory structurejarred/rename
Diffstat (limited to 'src/javascript/jsc/node/buffer.zig')
-rw-r--r--src/javascript/jsc/node/buffer.zig94
1 files changed, 0 insertions, 94 deletions
diff --git a/src/javascript/jsc/node/buffer.zig b/src/javascript/jsc/node/buffer.zig
deleted file mode 100644
index 2b604d594..000000000
--- a/src/javascript/jsc/node/buffer.zig
+++ /dev/null
@@ -1,94 +0,0 @@
-const std = @import("std");
-const bun = @import("../../../global.zig");
-const strings = bun.strings;
-const string = bun.string;
-const AsyncIO = @import("io");
-const JSC = @import("../../../jsc.zig");
-const PathString = JSC.PathString;
-const Environment = bun.Environment;
-const C = bun.C;
-const Syscall = @import("./syscall.zig");
-const os = std.os;
-
-const JSGlobalObject = JSC.JSGlobalObject;
-const ArgumentsSlice = JSC.Node.ArgumentsSlice;
-
-pub const BufferVectorized = struct {
- extern fn memset_pattern16(b: *anyopaque, pattern16: *const anyopaque, len: usize) void;
-
- pub fn fill(
- globalObject: *JSGlobalObject,
- this: *JSC.ArrayBuffer,
- str: *JSC.ZigString,
- start: u32,
- end: u32,
- encoding: JSC.Node.Encoding,
- ) callconv(.C) void {
- const allocator = JSC.VirtualMachine.vm.allocator;
- var stack_fallback = std.heap.stackFallback(512, allocator);
- var stack_fallback_allocator = stack_fallback.get();
- var input_string = str.toSlice(stack_fallback_allocator);
- if (input_string.len == 0) return;
-
- defer input_string.deinit();
-
- var buf = this.slice()[start..end];
-
- var slice = input_string.slice();
- switch (encoding) {
- JSC.Node.Encoding.utf8,
- JSC.Node.Encoding.ascii,
- JSC.Node.Encoding.latin1,
- JSC.Node.Encoding.buffer,
- => {
- switch (slice.len) {
- 0 => unreachable,
- 1 => {
- @memset(buf.ptr, slice[0], 1);
- return;
- },
- 2...16 => {
- if (comptime Environment.isMac) {
- var pattern: [16]u8 = undefined;
- var remain: []u8 = pattern[0..];
-
- while (remain.len > 0) {
- for (slice[0..]) |a| {
- remain[0] = a;
- remain = remain[1..];
- }
- }
-
- memset_pattern16(buf.ptr, &pattern, buf.len);
- return;
- }
- },
- else => {},
- }
-
- var in_there = @minimum(slice.len, buf.len);
- @memcpy(buf.ptr, slice.ptr, in_there);
- if (in_there < slice.len) {
- return;
- }
-
- // var ptr = buf.ptr + @as(usize, start) + slice.len;
-
- // const fill_length = @as(usize, end) - @as(usize, start);
-
- // // while (in_there < fill_length - in_there) {
- // // std.mem.copy(ptr)
- // // ptr += in_there;
- // // in_there *= 2;
- // // }
- },
- else => {},
- }
- }
-};
-
-comptime {
- if (!JSC.is_bindgen) {
- @export(BufferVectorized, .{ .name = "Bun__Buffer__fill" });
- }
-}