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Package.Fetch: fix not making directory paths for symlinks

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This commit is contained in:
Andrew Kelley 2023-10-08 17:21:08 -07:00
parent f48ec4b8ee
commit f0cc6f17a0
1 changed files with 7 additions and 1 deletions
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8
src/Package/Fetch.zig
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@ -1181,7 +1181,13 @@ fn recursiveDirectoryCopy(f: *Fetch, dir: fs.IterableDir, tmp_dir: fs.Dir) anyer
const link_name = try dir.dir.readLink(entry.path, &buf);
// TODO: if this would create a symlink to outside
// the destination directory, fail with an error instead.
try tmp_dir.symLink(link_name, entry.path, .{});
tmp_dir.symLink(link_name, entry.path, .{}) catch |err| switch (err) {
error.FileNotFound => {
if (fs.path.dirname(entry.path)) |dirname| try tmp_dir.makePath(dirname);
try tmp_dir.symLink(link_name, entry.path, .{});
},
else => |e| return e,
};
},
else => return error.IllegalFileTypeInPackage,
}