diff options
| author |  Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
| 2022-11-25 03:02:45 -0800 |
|---|---|---|
| committer | Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
| 2022-11-25 03:02:45 -0800 |
| commit | 7a193ed243732f2bb606dc8f0c87d77058f9fff3 (patch) | |
| tree | 984ec05896e9a5234b98c755f5ef3ba9009b0ab8 | |
| parent | c168c70e60727ee5ececd33ecbfa157a161d9dbf (diff) | |
| download | bun-7a193ed243732f2bb606dc8f0c87d77058f9fff3.tar.gz bun-7a193ed243732f2bb606dc8f0c87d77058f9fff3.tar.zst bun-7a193ed243732f2bb606dc8f0c87d77058f9fff3.zip | |
[behavior change] Bun.file().size now always reports a number
| -rw-r--r-- | src/bun.js/webcore/response.zig | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/bun.js/webcore/response.zig b/src/bun.js/webcore/response.zig index f5cbf860e..121078210 100644 --- a/src/bun.js/webcore/response.zig +++ b/src/bun.js/webcore/response.zig @@ -3246,7 +3246,45 @@ pub const Blob = struct { this.offset = @minimum(store_size, offset); this.size = store_size - offset; } + + return; + } else if (store.data == .file) { + if (store.data.file.seekable == null) { + if (store.data.file.pathlike == .path) { + var buffer: [bun.MAX_PATH_BYTES]u8 = undefined; + switch (JSC.Node.Syscall.stat(store.data.file.pathlike.path.sliceZ(&buffer))) { + .result => |stat| { + store.data.file.max_size = @truncate(SizeType, @intCast(u64, @maximum(stat.size, 0))); + store.data.file.mode = stat.mode; + store.data.file.seekable = std.os.S.ISREG(stat.mode); + }, + // the file may not exist yet. Thats's okay. + else => {}, + } + } else if (store.data.file.pathlike == .fd) { + switch (JSC.Node.Syscall.fstat(store.data.file.pathlike.fd)) { + .result => |stat| { + store.data.file.max_size = @truncate(SizeType, @intCast(u64, @maximum(stat.size, 0))); + store.data.file.mode = stat.mode; + store.data.file.seekable = std.os.S.ISREG(stat.mode); + }, + // the file may not exist yet. Thats's okay. + else => {}, + } + } + } + + if (store.data.file.seekable != null) { + const store_size = store.data.file.max_size; + const offset = this.offset; + + this.offset = @minimum(store_size, offset); + this.size = store_size - offset; + return; + } } + + this.size = 0; } else { this.size = 0; } |