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Fix bug in bun upgrade --canary (#7777)

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Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
This commit is contained in:
Jarred Sumner
2023-12-22 05:18:02 +01:00
committed by GitHub
parent 56df6a9888
commit 7e59f287a1
1 changed files with 4 additions and 5 deletions
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9
src/c.zig
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@@ -153,12 +153,11 @@ pub fn moveFileZWithHandle(from_handle: std.os.fd_t, from_dir: std.os.fd_t, file
// On Linux, this will be fast because sendfile() supports copying between two file descriptors on disk
// macOS & BSDs will be slow because
pub fn moveFileZSlow(from_dir: std.os.fd_t, filename: [:0]const u8, to_dir: std.os.fd_t, destination: [:0]const u8) !void {
_ = to_dir;
const dirfd = bun.toFD(from_dir);
const in_handle = try bun.sys.openat(dirfd, filename, std.os.O.RDONLY | std.os.O.CLOEXEC, if (Environment.isWindows) 0 else 0o644).unwrap();
const from_dir_fd = bun.toFD(from_dir);
const in_handle = try bun.sys.openat(from_dir_fd, filename, std.os.O.RDONLY | std.os.O.CLOEXEC, if (Environment.isWindows) 0 else 0o644).unwrap();
defer _ = bun.sys.close(in_handle);
_ = bun.sys.unlinkat(dirfd, filename);
try copyFileZSlowWithHandle(in_handle, dirfd, destination);
_ = bun.sys.unlinkat(from_dir_fd, filename);
try copyFileZSlowWithHandle(in_handle, bun.toFD(to_dir), destination);
}
pub fn copyFileZSlowWithHandle(in_handle: bun.FileDescriptor, to_dir: bun.FileDescriptor, destination: [:0]const u8) !void {